Trane SHF20-75, SHJ090-162 WHCA-C, SHG90-130, SHL20-75, SHK90-130 W*HB Troubleshooting Manual

...

Programming & Troubleshooting Guide

IntelliPak™ I and IntelliPak™ II

Commercial Single Zone Rooftop Air Conditioner or

Commercial Rooftop Air Handlers, with Variable Air Volume (VVDA/VVZT) Controls or Constant Air Volume (CVDA/CVZT) Controls

IntelliPak I models

IntelliPak II models

Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are attached to the equipment.

November 2011 RT-SVP07B-EN

S*HF*20-75 S*HL*20-75 S*HG*90-130 S*HK*90-130 W*HB, W*HE S*HJ090-162 W*HCA-C

SAFETY WARNING

Warnings, Cautions and Notices

Warnings, Cautions and Notices. Note that warnings, cautions and notices appear at

appropriate intervals throughout this manual. Warnings are provide to alert installing contractors to potential hazards that could result in death or personal injury. Cautions are designed to alert personnel to hazardous situations that could result in personal injury, while notices indicate a situation that could result in equipment or property-damage-only accidents.

Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions.

Read this manual thoroughly before operating or servicing this unit.

Important Environmental Concerns!

Scientific research has shown that certain man-made chemicals can affect the earth’s naturally occurring stratospheric ozone layer when released to the atmosphere. In particular, several of the identified chemicals that may affect the ozone layer are refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine and Carbon (HCFCs). Not all refrigerants containing these compounds have the same potential impact to the environment. Trane advocates the responsible handling of all refrigerants-including industry replacements for CFCs such as HCFCs and HFCs.

Responsible Refrigerant Practices!

Trane believes that responsible refrigerant practices are important to the environment, our customers, and the air conditioning industry. All technicians who handle refrigerants must be certified. The Federal Clean Air Act (Section 608) sets forth the requirements for handling, reclaiming, recovering and recycling of certain refrigerants and the equipment that is used in these service procedures. In addition, some states or municipalities may have additional requirements that must also be adhered to for responsible management of refrigerants. Know the applicable laws and follow them.

ATTENTION: Warnings, Cautions and Notices appear at appropriate sections throughout this

literature. Read these carefully:

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTIONs

Indicates a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. It could also be used to alert against unsafe practices.

NOTICE:

Indicates a situation that could result in equipment or property-damage only accidents

WARNING

Proper Field Wiring and Grounding Required!

All field wiring MUST be performed by qualified personnel. Improperly installed and grounded field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follow requirements for field wiring installation and grounding as described in NEC and your local/state electrical codes. Failure to follow code could result in death or serious injury.

RT-SVP07B-EN 3

Warnings, Cautions and Notices

WARNING

Personal Protective Equipment (PPE) Required!

Installing/servicing this unit could result in exposure to electrical, mechanical and chemical hazards.

• Before installing/servicing this unit, technicians MUST put on all Personal Protective Equipment (PPE) recommended for the work being undertaken. ALWAYS refer to appropriate MSDS sheets and OSHA guidelines for proper PPE.

• When working with or around hazardous chemicals, ALWAYS refer to the appropriate MSDS sheets and OSHA guidelines for information on allowable personal exposure levels, proper respiratory protection and handling recommendations.

• If there is a risk of arc or flash, technicians MUST put on all Personal Protective Equipment (PPE) in accordance with NFPA 70E or other country-specific requirements for arc flash protection, PRIOR to servicing the unit.

Failure to follow recommendations could result in death or serious injury.

4 RT-SVP07B-EN

Table of Contents

Commonly Used Acronyms ............................................. 5

Glossary of Terms ................................................. 6

Menu Keys ....................................................... 11

Data Manipulation Keys ........................................... 12

Unit Operation Keys ................................................... 13

General Status Display ................................................. 13

STATUS Menu ........................................................26

SETUP Menu .......................................................... 54

Emergency Override Definitions (with LCI or BCI module installed) ...... 66

SETPOINT Menu ...................................................... 85

CONFIGURATION Menu ................................................ 97

SERVICE MODE Menu (Local Human Interface only) .....................105

DIAGNOSTICS Menu ................................................. 113

Diagnostics ..................................................... 119

Module Input / Output Descriptions ................................ 144

Index ................................................................ 147

Commonly Used Acronyms

For convenience, a number of acronyms and abbreviations are used throughout this manual. These acronyms are alphabetically listed and defined below.

Table 1. Acronyms

act = active, actuator IGV = inlet guide vanes AH = air handler Indep = Independent annunc = annunciate INFO = Information Only (Diagnostic) AS = airside I/O = input/output aux = auxiliary IOM = installation/operation/ maintenance manual BAS = Building Automation System IPAK = IntelliPak I™, IntelliPak II™ BCI = BACnet ccfm = cfm/100 (ex. 120.5 CCFM = 12050 CFM) IPCB = Interprocessor Communications Bridge (mod) cfm = cubic-feet-per-minute iwc = inches water column cfg = configured, configuration LCI = LonTalk ckt = circuit LCI-I = LonTalk cmd = command LH = left-hand comp(s) = compressor, compressors lo = low cond(s) = condenser, condensers LON = LonWorks config = configured, configuration LRE = leaving recovery exhaust ctrl = control max = maximum CV = constant volume manif = manifolded CVDA = Const. Volume airflow/Discharge Air temp ctrl MCM = Multiple Circuit Module CVZT = Const. Volume airflow/Zone Temp ctrl MDM = Modulating Dehumidification Module cw = clockwise min = minimum, minute cww = counterclockwise misc = miscellaneous cy = cycle mod = modulating, module DCV = Demand Control Ventilation MPM = Multi-Purpose Module dflt = default MWU = morning warm-up diag = diagnostic NSB = Night Setback Panel dmpr = damper num = number DWU = daytime warm-up O/A, OA = outside air DX = direct expansion (compressor control) occ = occupied E/A, EA = exhaust air OVRD = override ECEM = Exhaust Comparative Enthalpy Module PAR = partial system disable, auto reset econ = economizer, economizing PMR = partial system disable, manual reset ent = entering pos = position evap = evaporator O/A, OA = outside air F/A, FA = fresh air pot = potentiometer funct = function PPM = parts per million GBAS = Generic Building Automation System (module) press = pressure HEAT = heat, heater, Heat (module) prop = proportional HGBP = hot gas bypass psig = pounds-per-square-inch gauge pressure HGP = hot gas bypass PWS = part-winding start hi = high R/A, RA = return air HI = Human Interface (module) refrig = refrigerant HO = History Only (Diagnostic) RHI = Remote Human Interface (module) HVAC = heating, ventilation and air conditioning rpm = revolutions-per-minute ICS = Integrated Comfort System RH = right-hand, relative humidity

Communication Interface Module IPC = interprocessor communications

Communication Interface Module

Communication Interface for IPAK

(Echelon®, etc.)

RT-SVP07B-EN 5

Commonly Used Acronyms

Table 1. Acronyms

RHI = Remote Human Interface (module) temp = temperature rpm = revolutions-per-minute UCM = unit control module RT = rooftop unit unocc = unoccupied RTM = rooftop module VAV = variable air volume S/A, SA = supply air VCM = Ventilation Control Module SAP = supply air pressure vdc = volts dc sat = saturated vent = ventilation SCM = Single Circuit Module vfd = variable frequency drive SF = supply fan VOM = ventilation override module src = source VVDA = Variable Volume airflow/Discharge Air temp ctrl stg = stage VVZT = Variable Volume airflow/Zone Temp ctrl stnd = standard w/ = with stpt, stp = setpoint w.c. = water column sw = switch wu = warm-up sz = single-zone (unit airflow) XL = across-the-line start TCI = Tracer Communications Interface (module)

Note:

1. Echelon, LON, LONWORKS, LonBuilder, NodeBuilder, LonManager, LonTalk, LonUsers, Neuron, 3120, 3150, the Echelon logo, and the LonUsers logo are trademarks of Echelon Corporation registered in the United States and other countries. LonLink, LonResponse, LonSupport, LonMaker, and LonPoint are trademarks of Echelon Corporation.

2. BACnet conditioning Engineers Inc. (ASHRAE.)

is a registered trademark of the American Society of Heating, Refrigeration and Air-

Glossary of Terms

Carefully review these definitions since they are used throughout this document and the Installation, Operation, Maintenance Guide (IOM). Knowledge of these terms is essential in gaining an understanding of how these units operate.

Active Setpoints. The setpoint which is currently being used by the specified control.

BACnet. An open, device networking communications protocol for controls. This protocol utilizes BACnet and ANSI/

ASHRAE control systems or subsystems together

Comparative Enthalpy. An economizer/cooling control strategy which compares return air enthalpy with outdoor

enthalpy. If the outdoor enthalpy is significantly less than return enthalpy the economizer will be utilized for cooling.

Compressor Protection Switch. (See Low Pressure Control). A pressure switch installed on the suction line that

prevents compressor operation below the switch’s setpoint. The purpose is to prevent no-flow scroll compressor operation.

Comm3/4 . A Trane proprietary network communication protocol.

Comm5. Trane's implementation of LonTalk (an open network communication protocol).

Condenser Pressure. The saturated condenser pressure measured on each circuit's condenser section on

Evaporative Condenser units. Condenser pressure is converted to Saturated Condenser Temperature for display on the Human Interface. The data from these sensors is used in head pressure control.

Control Band. The range of temperatures, pressures or humidity which would normally be maintained by the various

control functions.

Control Point. The value of a setpoint that an algorithm is using at any given time.

Standard 135-2004 protocol which provides building owners the capability to connect various types of building

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Commonly Used Acronyms

Deadband. A narrow band of sensor range equally spaced above and below the setpoint that defines a region where

the algorithm will be satisfied and the controlled output will be maintained without change.

Dehumidification Override High Zone Temp. The temperature in the critical zone on VAV units where

Dehumidification is disabled to prevent over-heating the space due to excess reheat.

Dehumidification Override Low Zone Temp. The temperature in the critical zone on VAV units where

Dehumidification is disabled to prevent sub-cooling the space due to insufficient reheat.

Demand Control Ventilation (DCV). An ASHRAE compliant ventilation scheme that varies the Outside Air Damper

minimum position or Fresh Air Flow (TRAQs) between minimum and maximum ventilation Setpoints based on CO2 level.

Dry Bulb. An outdoor temperature above which economizing will be disabled (unless comparative enthalpy is the

economizer control type being used.)

Economizer Zone Temp Setpoint Suppression. A parameter used for setting the active economizer cooling control

point to a value lower than the Zone Temp Cooling Setpoint to optimize economizer operation.

Emergency Stop. A binary input on the RTM, connected to a field-supplied switch, when set to OPEN causes a unit

shutdown with a manual reset diagnostic.

Energy Recovery Wheel. A wheel that rotates through the outdoor and exhaust air streams, transferring energy

between the two, to optimize unit efficiency.

Evap Diff. Evaporator Differential is a parameter indicating performance of a refrigeration system. It is calculated by

determining the difference between the entering and leaving temperatures of the evaporator. If this value rises too high it may indicate a problem with the system.

External Stop. A binary input on the RTM, connected to a field-supplied switch, when set to OPEN causes a unit stop

request.

Hot Gas Bypass. A feature to reduce a refrigeration circuit's cooling capacity by bypassing hot discharge line

refrigerant directly to the evaporator coil of the system to more effectively operate in low load conditions.

Humidification Control. During modes of continuous fan operation a relay is energized when the Humidity measured

in the controlled space drops below an adjustable Humidification Setpoint. The humidifier device is a user supplied device placed in the supply air stream.

IntelliPak™ I. Units covering the 20 through 130 ton capacity IntelliPak cabinet sizes, and containing the latest control

modules and software.

IntelliPak™ II. Units covering the 90 through 150 ton capacity IntelliPak II cabinet sizes, and containing the latest control

modules and software.

LonTalk®. An open, device networking communications protocol for controls. This protocol is defined in ANSI approved

typical EIA/CEA-709.1-A-1999.

Low Ambient Compressor Lockout. A function which prevents compressor operation at low outdoor ambient

temperatures.

Night SetBack (NSB). Applies to the control of the rooftop unit during unoccupied periods. Also refers to the NSB

panel, a communicating wall sensor with night setback capability.

Rapid Restart. Certain unit applications require override of the normal unit startup sequence after a power outage.

Target cooling requirements are established within a specified time to meet extreme high return air temperatures.

Reference Enthalpy. An outdoor enthalpy value, set at the HI, above which economizing will be disabled.

Remote Human Interface. (See Interprocessor Communication Module). A human interface module designed

to be mounted remotely from the unit. There are some functional differences between a unit mounted and a remote mounted human interface module.

RT-SVP07B-EN 7

Commonly Used Acronyms

Reset Amount Maximum. An adjustable parameter on the HI where the maximum amount of reset allowed is defined.

Reset End Temperature. The temperature at which the maximum reset amount will occur.

Reset Start Temperature. The temperature at which reset will begin.

Return Fan Control. . Return Fan Control is a feature which allows units to operate at a higher external or duct system

static pressure, or to reduce the load (horsepower requirement) on the supply fan motor. The fan is placed in the return air path.

Return Fan Plenum Pressure. The area between the Exhaust and Return Dampers and the outlet of the Return Fan

defines the return plenum. The absolute static pressure measured in this area is the Return Fan Plenum Pressure.

Return Plenum Pressure High Limit. This control feature, available on all return fan options, shuts the supply fan and

return fan off if the pressure in the return plenum exceeds a non-adjustable setpoint of 3.5 iwc.

Space Pressure. The pressure in the building as measured by the space pressure transducer, referenced to outside

(atmospheric) pressure.

Single Zone Variable Air Volume. The active discharge air setpoint, used for cooling, heating and supply fan speed

control, is based on the zone temperature load conditions.

Supply Air Pressure High Limit. A pressure limit to prevent unit casing and/or ductwork over pressurization.

Statitrac™. A control method to maintain proper space pressurization.

Supply Air Pressure. The pressure in inches-water-column (IWC) of the supply duct plenum or outlet as measured by

the supply air pressure transducer, referenced to local outside (atmospheric) pressure.

Supply Air Tempering. An active heating mode where the supply air temperature has dropped below a preset value,

usually due to cold outside air being brought in to provide building ventilation.

Supply Air Temperature Control Point. The revised value of SA Temp Setpoint after supply air temperature reset has

been applied.

Supply Air Temperature Reset. A function that shifts the SA Temp Setpoint an amount based on the value of another

parameter—typically Zone Temp or Outdoor Air Temp. The purpose of this function is to lower unit capacity to better meet load requirements.

Target Setpoints. An internally calculated control point which is typically derived from other setpoints in combination

with specific unit operating conditions.

UCM Control System

Trane Large Commercial Rooftop Units are controlled by a microelectronic control system that consists of a network of modules and are referred to as Unit Control Modules (UCM).

The unit size, type VVDA (VAV w/ IGV/VFD), SZxx (SZVAV), RRXX (Rapid Restart), CVDA (VAV w/o IGV/VFD), CVZT (CV), VVZT (SZVAV), heating functions, peripheral devices, options, exhaust capabilities, etc. determine the number and type of modules that a particular rooftop unit may employ.

The UCM receives analog or binary inputs, then processes this information and supplies outputs in the form of modulating voltages, contact closures, etc. to control damper actuators, fan motors, compressors, valves, electric heating coils and other electrical devices in the unit to maintain set comfort levels.

The UCM provides some equipment protection functions both directly and indirectly, such as duct pressure limits and compressor lockouts.

Listed below are the various modules that may be employed in a UCM control system.

Rooftop Module (1U1 IntelliPak II / 1U48 IntelliPak I)

(standard on all units) The RTM is the central processor of the system. It continuously receives information from the other unit modules, sensors, the remote control panel, and customer supplied relays. It then interprets this information and

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Commonly Used Acronyms

responds to cooling, heating, and ventilation requests by directing the other modules in the system to energize the proper unit components. It also directly initiates supply and exhaust fan operations, and economizer operation.

Compressor Module (IU3 IntelliPak II / 1U49 IntelliPak I)

(compressor control, head pressure control, evaporative condensing) The SCM/MCM module upon receiving a request for mechanical cooling staging from the RTM, energizes the appropriate compressors. It provides protection of the refrigerant circuit through feedback information it receives from various protection devices. It provides the necessary sensor interface to provide both air-cooled and water-cooled condenser head-pressure control.

Heat Module (1U6 IntelliPak II / 1U50 IntelliPak I)

(staged heat, modulating heat, air-handler chill water valve control) The HEAT module, directs the unit’s heater to stage up, down, or modulate to bring the controlled temperature to within the applicable heating setpoint. Chill water valve control is handled by the modulating output and is coordinated with the heat control to insure proper cooling and heating operation.

Exhaust/Comparative Enthalpy Module (1U5 IntelliPak II / 1U52 IntelliPak I)

(Statitrac building pressure control, comparative enthalpy) The ECEM receives data from the return air humidity sensor, the return air temperature sensor, and the return air space pressure transducer to control the economizer, exhaust fan and the exhaust dampers to maintain set space pressure.

Ventilation Control Module (7U14 IntelliPak II / 3U218 IntelliPak I)

(TRAQ dampers, DCV, outdoor air preheat) The VCM receives data from two velocity pressure sensors associated with front and back TRAQ assemblies to measure fresh air flow entering the unit. These measurements are converted to CFM and added to give total fresh air flow. This value can be used for monitoring purposes, to maintain flow to a minimum fresh air flow Setpoint, or to maintain appropriate CO2 levels in the controlled space using its space CO2 sensor input and the DCV feature. Without TRAQ assemblies installed the VCM can use DCV and the CO2 sensor input to control OA Damper minimum position to maintain CO2 levels in the space. A preheat control relay output is also provided on this module to maintain tempered outdoor air during ventilation using the VCM Auxiliary Temperature input. The preheat unit is usersupplied.

Multi Purpose Module (1U9 IntelliPak II / 1U105 IntelliPak I)

(return fan, energy recovery wheel, evaporative condensing) The MPM supports the function of return plenum pressure control by providing inputs for measuring return plenum pressure, calibrating that reading, and providing an output to control the return fan speed (if variable speed configured) in response to control algorithm requests. Energy Wheel control along with bypass damper control, and interface to the saturated condensing pressure sensors for evaporative condensing head-pressure control.

Modulating Dehumidification Module (1U15 IntelliPak II / 1U107 IntelliPak I)

(dehumidification hot gas reheat) The MDM supports specific control inputs and outputs for modulating dehumidification control including modulating reheat and cooling valve control as well as the reheat pumpout coil relay output.

Generic Building Automation System Module (1U10 GBAS(0-5VDC) / 1U11 GBAS(0-10VDC) IntelliPak II) or (1U51 – GBAS(0-5VDC)/(0-10VDC) IntelliPak I)

(interface to third party BAS controls) The GBAS modules allows a non-Trane building control system to communicate with the unit and accepts external Setpoints in form of analog inputs (0 - 5 V or 0 - 10 V depending on the module selected) and a binary Input for demand limit. Five (5) binary outputs are available on 0 - 5 V modules. One (1) binary output and four (4) analog outputs are available on the 0 - 10 V modules. Refer to the “Field Installed Control Wiring” section of the Unit Installation, Operation, Maintenance Manual (IOM) for the control wiring to the GBAS module and the various desired Setpoints with the corresponding DC voltage inputs.

Ventilation Override Module (1U8 IntelliPak II / 1U53 IntelliPak I)

(special ventilation unit operation) The VOM module provides the necessary I/O interface to third party customer controls and allows specific override operation of the unit’s air handling functions such as space pressurization, exhaust, purge, unit off, etc.

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Commonly Used Acronyms

Interprocessor Communications Bridge (1U12 IntelliPak II / 1U55 IntelliPak I)

(communications isolation for remote human interface, external IPC wiring) The IPCB module expands communications from the unit UCM network to a Remote Human Interface Panel. DIP switch settings on the IPCB module for this application should be; Switches 1 and 2 “Off”, Switch 3 “On”. This module is used to isolate the unit communications bus from the outside wiring, and any potential wiring faults that may occur.

BACnet®Communication Interface Module (1U66 IntelliPak II / 1U104 IntelliPak I)

(used on units with Trane ICS or 3rd party Building Automation Systems) The BCI module expands communications from the unit UCM network to a Trane Tracer Summit, or a 3rd party building automation system that utilizes BACnet, and allows external Setpoint and configuration adjustment and monitoring of status and diagnostics.

Lontalk®Communication Interface Module (1U7 IntelliPak II / 1U65 IntelliPak I)

(used on units with Trane ICS or 3rd party Building Automation Systems) The LCI module expands communications from the unit UCM network to a Trane Tracer Summit, or a 3rd party building automation system that utilizes LonTalk, and allows external Setpoint and configuration adjustment and monitoring of status and diagnostics.

Human Interface Module (Local = 1U2, Remote = 9U13 IntelliPak II) (1U65 IntelliPak I)

(standard on all units) The LHI and RHI (Local and Remote Human Interface) share a similar keypad which is illustrated, see Figure 1. Human Interface Module" on page 11. This device enables the customer, building owner, or contractor, to communicate to the Rooftop unit the necessary parameters for unit operation such as cooling and heating Setpoints, demand limiting, ventilation override modes, etc

The local (unit mounted) Human Interface and the Remote Human Interface Panel functions are identical, except for Service mode which is not available on the Remote Human Interface Panel.

The local HI Module is located in the unit’s main control panel. A small door located in the unit’s control panel door allows access to the HI Module’s keypad and display window.

There is a 2 line by 40 character LCD screen which provides status information for the various unit functions as well as menus used to set or modify the operating parameters. There is a 16 key keypad adjacent to the LCD screen, which allows the operator to scroll through the various menus and make adjustments to the setpoints, etc.

The LCD screen has a backlight that makes the information easier to read. The light will go out if no keys are pressed for 30 minutes. If it goes out, simply press the Status key.

The information displayed in the LCD window will be top-level status information unless the operator initiates other displays.

At power-up, the Human Interface LCD will display one of four initial screens illustrated in the “General Status” section.

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Figure 1. Human Interface Module

Commonly Used Acronyms

Menu Keys

The six main menu keys illustrated in Figure 2. Human Interface Keypad,(Status, Setpoints, Setup, Configuration, Diagnostics, and Service Mode) are used to bring up the various interactive menus where the user inputs and accesses

unit operating data. Pressing these keys will display the initial screen for the menu designated by the key’s name. The following information describes the keys and their functions when viewing the various menus.

Note:

1. If no key is pressed for 30 minutes while the LCD is displaying a menu screen, it will revert back to the unit operating status screen.

Status Key

Pressing the Status key causes the LCD to display the operating status screen; i.e. “On”, “Unit Stop”, “External Stop”, “Emergency Stop”, “Service Mode”. Pressing the Next key allows the operator to scroll through the screens which provide information such as air and refrigerant temperatures, humidity levels, fan operation, compressor operation, heater operation, economizer positioning, exhaust operation, as well as heating, cooling, and compressor lockout setpoints. Pressing the Status key while viewing any of the data screens will cause the LCD to go back to the operating status screen.

RT-SVP07B-EN 11

Commonly Used Acronyms

Setpoints Key

Pressing the Setpoints key will cause the LCD screen to display the first of the setpoint screens where the operator will designate default temperature and pressure setpoints. While scrolling through the setpoint screens, pressing this key again will cause the LCD to display the first setpoint screen.

Diagnostics Key

Pressing the Diagnostics key at any time will allow the operator to view any active unit diagnostics, or 20 of the most recently logged unit diagnostics. The LCD screen will display one of the diagnostic screens (depending on which diagnostic, if any, is present). If no key is pressed for 30 minutes while the screen is displaying diagnostic information, it will revert back to the operating status display.

Configuration Key

Pressing the Configuration key will cause the LCD screen to display the first of the configuration screens where the operator will designate unit configuration data such as unit type, capacity, system control, etc.

This information was programmed at the factory. Pressing the configuration key at any level in the configuration menu will display the first configuration screen.

Note:

1. This key should be used if the unit’s configuration data is lost or new options are added in the field, and to view current configuration.

2. The Stop key must be pressed prior to making any changes under the Configuration menu.

Setup Key

Pressing the Setup key will cause the LCD screen to display screens where the operator will designate various operating parameters such as temperature and pressure ranges, limits, percentages, setpoint source selections, and sensor input definitions for the control of the rooftop unit’s various operating modes. Pressing the Setup key at any level in the setup menu will display the first setup screen.

Service Mode Key

Pressing the Service Mode key causes the LCD to display the first of the service test mode screens showing various unit components which may be turned on or off for the particular test being performed. Once the status of these components is designated, the LCD will display screens that allow the operator to designate the TEST START time delay for each test.

Data Manipulation Keys

The six data manipulation keys illustrated in Figure 2. Human Interface Keypad" on page 14, (Enter, Cancel, + (Plus), (Minus), Previous, and Next are used to modify the data within the screens (change values, move the cursor, confirm choices)

Enter Key

The Enter key will confirm the new values that were designated by pressing the + (Plus)or- (Minus) keys at all edit points. When viewing status and diagnostics screens, it has no function.

Cancel Key

After changing data, at an editable screen, but before confirming it with the Enter key, pressing the Cancel key will return the data to its previous value. This key shall also function to clear active diagnostics.

+ (Plus) Key

When viewing a setpoint screen, this key will increase the value of the displayed item per the units selected. When working with a status menu, it will add the current status display to the CUSTOM MENU. When viewing setup, or service test screens, it will proceed forward though all the selections of that menu item, increase setpoints, toggle choices OFF to ON, DISABLED to ENABLED.

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Unit Operation Keys

- (Minus) Key

When viewing a setpoint screen, this key will decrease the value of the displayed item per the units selected. When working with a CUSTOM MENU, it will delete the current selected display. When viewing setup, or service test screens, it will proceed backwards though all the selections of that menu item, decrease setpoints, toggle choices ON to OFF, ENABLED to DISABLED.

Next Key

Pressing the Next key causes the LCD to scroll forward through the various displays for each menu. At displays with multiple edit points it moves the cursor forward from one edit point to another.

Previous Key

Pressing the Previous key causes the LCD to scroll backward through the various displays for each menu. At displays with multiple edit points, it moves the cursor backward from one edit point to another.

Unit Operation Keys

The four unit operation keys (Auto, Stop, Test Start, Custom) are used to control and monitor the unit in normal operating mode, and also to initiate an active unit service test event.

Auto Key

Pressing the Auto key at any time will cause the display to go to the top level status display and, if the unit is shutdown, will cause the unit to begin operation in the appropriate mode no matter what level in the menu structure is currently being displayed. If the current display is an editable display, the Auto key will confirm the desired edit point similar to the Enter key.

Stop Key

Pressing the Stop key will cause the unit to transition to the stop state. If the current display is editable, pressing the Stop key will cancel the desired edit similar to the Cancel key. Prior to making any changes to the configuration menu screens, the Stop key must be pressed.

Test Start Key (Service Test Mode Start)

Pressing the Test Start key while viewing any screen in the Service Mode Menu will start the service test. Pressing this key while displaying any screen other than the Service Mode Menu will not start the service test, and has no other function.

Custom Key

Pressing the Custom key will change the display to the Custom Menu. This menu is simply a status menu that contains screens that the user monitors most frequently. The custom menu can only contain five status screens. To create the custom menu, press the Status key, followed by the Next key (this brings up the initial status screen). If you want to add this screen to the custom menu, press the + (Plus) key, if not, press the Next key again until a status screen appears that you would like to add to the custom menu. Pressing the + (Plus) key while viewing any of the various status screens will add that screen to the custom menu. Once the custom menu is programmed it can be accessed by pressing the Custom key. To remove a status screen from the custom menu, press the Custom key, then press the Next key until the status screen that you want to remove appears, then press the - (Minus) key.

General Status Display

Anytime the rooftop unit is powered up, or the Status, Auto,orStop keys are pressed, the unit mounted Human Interface will display one of the following general status display screens. The operator will then be able to enter keystrokes which will allow him to navigate through a set of menus and submenus in order to provide/access various monitoring, setup,

RT-SVP07B-EN 13

General Status Display

and configuration information. The Human Interface will not display screens or parts of screens for which the unit is not configured.

Figure 2. Human Interface Keypad

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General Status Display

Unit “Off” or “Stopped”

If at power up the unit is not running, the following display will appear on the Human Interface LCD screen. When this screen is being displayed, the only functional keys are the six menu keys (Status, Setpoints, Diagnostics, Setup, Configuration, and Service Mode), the Auto key, the Custom key, and the Stop key.

Stop by Network Supply Fan ON Initializing Diagnostics

Top Right Field:

Unit Off Unit Stopped External Stop Emergency Stop Stop by Network Unit Starting Service Mode Off

Bottom Left Field:

(blank) Shutdown Initializing Freeze Avoidance

Active

Supply Fan OFF Supply Fan ON

Bottom Right Field:

(blank) (Diagnostics)

Used With: Top Status Display

(Shown when unit is off or stopped)

Possible Values:

[see field descriptions at left]Top Left Field:

Unit “On”

If the unit has entered an operating state (running), the following display will appear on the Human Interface LCD screen. When this screen is being displayed, the only functional keys are the six menu keys (Status, Setpoints, Diagnostics, Setup, Configuration, and Service Mode), the Auto key, the Custom key, and the Stop key.

VVDA OA Flow 380.0 CCFM Supply Fan ON Occupied Cool 2 Diagnostics

Top Right Field:

Supply Fan ON Supply Fan OFF

CVZT VVDA CVDA

VVZT

Top Middle Field:

(blank) OA Flow 0 to 500 CCFM

Freeze Avoidance

Used With: Top Status Display

(Shown when unit is on)

Possible Values: [see field descriptions at left]Top Left Field:

Bottom Left Field:

(blank) Occupied Unoccupied MorningWU DaytimeWU Standby Shutdown Occupied TOV Initializing Tempering

Rapid Restart

RT-SVP07B-EN 15

Bottom Middle Field:

(blank) Heat 1 to 6 Cool 1 to 4 OA Dmpr 0 to 100 % Dehumid Purge Humidify

SA Fan 0 to 100%

Bottom Right Field:

(blank) Diagnostics

General Status Display

“Emergency Override” Active

If the unit has entered an Emergency Override mode of operation, one of the following displays will appear on the Human Interface LCD screen.

Ventilation Override Mode PRESSURIZE Diagnostics

Used With: LCI or BCI Options Top Left Field: Top Right Field: (blank) Bottom Left Field:

PRESSUREIZE DEPRESSURIZE PURGE SHUTDOWN FIRE

Bottom Right Field:

Diagnostics (Trouble Indicator) (blank)

“VOM” Active

If at power up the unit is running and has entered a Ventilation Override mode of operation, the following display will appear on the Human Interface LCD screen.

Ventilation Override Mode A Diagnostics

Used With: VOM Option Possible Values: Top Right Field: A, B, C, D, E, OFF Bottom Left Field:

(blank)

Bottom Right Field:

Diagnostics (Trouble Indicator) (blank)

“No Configuration” Condition

If at power up the unit has not been programmed with the necessary configuration data for normal unit operation, the following display will appear on the Human Interface LCD screen. When this screen is being displayed, the only functional key is the Configuration key.

Note: This screen will only appear when the RTM has been field replaced. Refer to the Configuration Menu section.

NO CONFIGURATION PRESENT

Used With: All Units

PRESS CONFIGURATION KEY

16 RT-SVP07B-EN

General Status Display

Factory Presets

The UCM controlled unit has many operating functions which are preset at the factory, but may be modified to meet the unique requirements of each job. The following list in Table 2, identifies each of the unit’s adjustable functions and the value assigned to it. If these factory presets match the application’s requirements, simply press the Auto key at the Human Interface module to begin unit operation (after completing the Pre-Start and Start-Up procedures in the Installation, Operation, and Maintenance manual). If the application requires different settings, turn to the listed page beside the function, press the designated function menu key, then press and hold the Next or Previous key until its screen appears on the LCD. Once the proper screen appears, simply follow the programming instructions given below the applicable screen in this manual.

Note: Listed items availability is dependent on unit configuration.)

Table 2. Factory Presets List (Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

General Function

Unit Address (Comm3/Comm4only) 1 System Mode Auto ___________ Setup Supply Fan Mode Auto ___________ Setup Unit Start Delay 0 ___________ Setup Single Zone VAV Econ Control Enabled ___________ Setup Single Zone VAV Heat Control Disabled ___________ Setup Daytime Warm-up Disabled ___________ Setup Morning Warm-up Enabled ___________ Setup Morning Warm-up type Cycling ___________ Setup Supply Air Tempering Disabled ___________ Setup Unoccupied Mechanical Cooling Enable ___________ Setup Unoccupied Heating Enable ___________ Setup Unoccupied Mechanical Cooling Enable ___________ Setup Unoccupied Heating Enable ___________ Setup Occupied Dehumidification Enable ___________ Setup Unoccupied Dehumidification Enable ___________ Setup Occupied Humidification Disable ___________ Setup Unoccupied Humidification Disable ___________ Setup Rapid Restart Economizer Control Disable ___________ Setup VCM Preheat Output Disable ___________ Setup Demand Limit Definition - Cooling None ___________ Setup Demand Limit Definition - Heating None ___________ Setup Compressor Lead/Lag Enable ___________ Setup Evap Temperature Limit 35 F ___________ Setup Coil Frost Cutout Temp 30 F ___________ Setup Isolation Damper Interlock Disable ___________ Setup

___________ Setup

press...

Information Format

Display Text English ___________ Setup Display Units English ___________ Setup

VAV Control

SA Temp Reset Cool None ___________ Setup

RT-SVP07B-EN 17

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Reset Cool Start Temp (Zone/OA) (72/90) ___________ Setup Reset Cool End Temp (Zone/OA) (69/70) ___________ Setup Reset Cool Max Amount 5 ___________ Setup SA Temp Reset Heat None ___________ Setup Reset Heat Start Temp (Zone/OA) (65/10) ___________ Setup Reset Heat End Temp (Zone/OA) (68/60) ___________ Setup Reset Heat Max Amount 10 ___________ Setup VAV Box Stroke Time 6 Min ___________ Setup Max Occ. IGV/VFD Command 100 % ___________ Setup

Economizer Control

Economizer Control Enable Type Drybulb ___________ Setup Unoccupied Economizer Enable ___________ Setup

Head Pressure Control

Sump Drain Relay Control (on power loss) Drain ___________ Setup Sump Purge Interval Time Disabled ___________ Setup Sump Purge Duration Time (IPak-I/IPak-II) Sump Water Heater Setpoint 38 F ___________ Setup Low Limit (Air-cooled/Water-cooled) Upper Limit 120 deg F ___________ Setup Temporary low limit suppression 20 deg F ___________ Setup Efficiency check point 105 deg F ___________ Setup Low amb. control point (Air-cooled/Water-cooled) Alternate Refrigerant Type

120/60 sec. ___________ Setup

80/70 deg F ___________ Setup

90/80 deg F ___________ Setup

Disabled ___________ Setup

press...

Sensor Source Selection

Daytime Warm-Up RTM Zone Temp ___________ Setup Occupied Zone Control RTM Zone Temp ___________ Setup Unoccupied Zone Control RTM Zone Temp ___________ Setup Morning Warm-Up RTM Zone Temp ___________ Setup Space Humidity Control RTM Space Humidity ___________ Setup Dehumid OVRD Zone Temp RTM Zone Temp ___________ Setup Zone Reset Function RTM Zone Temp ___________ Setup Rapid Restart Function ECEM Return Temp ___________ Setup Monitor RTM Zone Temp ___________ Setup

Outside Air Ventilation

Demand Control Ventilation Disable ___________ Setup Active/Passive DCV Control Passive ___________ Setup OA Flow Compensation Enabled ___________ Setup OA Flow C02 Reset (IPak-INon-DCV) Disabled ___________ Setup CO2 Start (IPak-I Non-DCV) 800 ___________ Setup CO2 Max (IPak-I Non-DCV) 1000 ___________ Setup

18 RT-SVP07B-EN

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

OA Flow Calibration Gain (Left) 1.0 ___________ Setup OA Flow Calibration Offset (Left) 0 CFM ___________ Setup OA Flow Calibration Gain (Right) 1.0 ___________ Setup OA Flow Calibration Offset (Right) 0 CFM ___________ Setup OA Normalization 100 CCFM ___________ Setup OA Flow Calibration Data - Altitude: 0 Ft ___________ Setup RTM Alarm Output Definition Any Active Diagnostic ___________ Setup

GBAS Input/Output Definitions

GBAS (0-5) Analog Input 1 Definitions Not Assigned ___________ Setup GBAS (0-5) Analog Input 2 Definitions Not Assigned ___________ Setup GBAS (0-5) Analog Input 3 Definitions Not Assigned ___________ Setup GBAS (0-5) Analog Input 4 Definitions Not Assigned ___________ Setup GBAS (0-5) Output 1 Definitions Not Assigned ___________ Setup GBAS (0-5) Output 2 Definitions Not Assigned ___________ Setup GBAS (0-5) Output 3 Definitions Not Assigned ___________ Setup GBAS (0-5) Output 4 Definitions Not Assigned ___________ Setup GBAS (0-5) Output 5 Definitions Not Assigned ___________ Setup

press...

GBAS (0-10) Analog Input 1 Definitions Not Assigned ___________ Setup GBAS (0-10) Analog Input 2 Definitions Not Assigned ___________ Setup GBAS (0-10) Analog Input 3 Definitions Not Assigned ___________ Setup GBAS (0-10) Analog Input 4 Definitions Not Assigned ___________ Setup GBAS (0-10) Output 1 Definitions Not Assigned ___________ Setup GBAS (0-10) Output 2 Definitions Not Assigned ___________ Setup GBAS (0-10) Output 3 Definitions Not Assigned ___________ Setup GBAS (0-10) Output 4 Definitions Not Assigned ___________ Setup GBAS (0-10) Output 5 Definitions Not Assigned ___________ Setup

Ventilation Override Definition See Definitions ___________ Setup

Temperature Input Offset for...

RTM Zone Temperature RTM Aux Temperature Outdoor Air Temperature Heat Aux Temperature Return Air Temperature

0 deg F ___________ Setup 0 deg F ___________ Setup 0 deg F ___________ Setup 0 deg F ___________ Setup 0 deg F ___________ Setup

Device Characteristics… Outside Air Damper (if equipped)

Actuator Setup Max Stroke Time Max Voltage

Direct ___________ Setup

30 sec ___________ Setup

10 VDC ___________ Setup

RT-SVP07B-EN 19

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Min Voltage

Supply Fan IGV/VFD (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Return Fan VFD (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Exhaust Damper/VFD (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

2 VDC ___________ Setup

Direct ___________ Setup

30/0 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60/0 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

0 VDC ___________ Setup

press...

Hydronic Heat (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Low Ambient Damper Ckt-1 (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Low Ambient Damper Ckt-2 (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Cond Fan VFD Ckt -1(if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

0 VDC ___________ Setup

20 RT-SVP07B-EN

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Cond Fan VFD Ckt-2 (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

0 VDC ___________ Setup

press...

Modulating Gas Heat Actuator (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Outdoor Air Bypass Damper (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Exhaust Bypass Damper (if equipped)

Actuator Setup Max Stroke Time Max Voltage Min Voltage

Control Algorithm Tuning Parameters (Partial)

Zone Control Occupied Heating Proportional Gain

IPak I Gas IPak I Electric IPak II Gas IPak II Electric-90 kw IPak II Electric -140 kw IPak II Electric-265 kw IPak II Electric-300 kw

CV Air Economizer Control Gains

Proportional Reset Time Rate Time Bias

SZVAV Cooling Control Gains

Proportional Reset Time Rate Time

Direct1/Reverse

90 sec ___________ Setup

10 VDC ___________ Setup

2 VDC2/5 VDC

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

Direct ___________ Setup

60 sec ___________ Setup

10 VDC ___________ Setup

2 VDC ___________ Setup

30.0 deg F ___________ Setup

45.0 deg F ___________ Setup

30.0 deg F ___________ Setup

45.0 deg F ___________ Setup

60.0 deg F ___________ Setup

75.0 deg F ___________ Setup

10.0 % F ___________ Setup DISABLE ___________ Setup

0 Sec ___________ Setup

0 deg F ___________ Setup

6.0 % F ___________ Setup

1200 Sec ___________ Setup

0 Sec ___________ Setup

___________ Setup

RT-SVP07B-EN 21

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Bias

Zone Control Modulating Heat Gains

Proportional Reset Time Rate Time Bias

SZVAV Heating Control Gains

Proportional Reset Time Rate Time Bias

Rapid DX Interstage Timing

0 deg F ___________ Setup

10.0 % F ___________ Setup DISABLE ___________ Setup

0 Sec ___________ Setup

0 deg F ___________ Setup

8.0 % F ___________ Setup

1200 Sec ___________ Setup

0 Sec ___________ Setup

0 deg F ___________ Setup

30 Sec ___________ Setup

press...

Default Setpoints

Supply Air Cooling Supply Air Heating SA Cool Deadband 8.0 F ___________ Setpoints SA Heat Deadband 4.0 F ___________ Setpoints DWU Initiate 67 F ___________ Setpoints DWU Terminate 71 F ___________ Setpoints Occupied Zone Cooling 74 F ___________ Setpoints Occupied Zone Heating 71 F ___________ Setpoints Zone Derived Setpoint 4 F ___________ Setpoints Unoccupied Zone Cooling 85 F ___________ Setpoints Unoccupied Zone Heating 60 F ___________ Setpoints Unoccupied Zone MWU 72 F ___________ Setpoints Rapid Restart Critical Temp Occ Dehumidification 60 % ___________ Setpoints Occ Dehumid Hysteresis Offset 5 % ___________ Setpoints Unocc Dehumidification 60 % ___________ Setpoints Unocc Dehumid Hysteresis Offset 5 % ___________ Setpoints Supply Air Reheat Setpoint 70 F ___________ Setpoints Supply Air Reheat Deadband 4 F ___________ Setpoints Maximum Reheat Valve Limit 85 % ___________ Setpoints Dehumid Ovrd High Zone Temp 75 F ___________ Setpoints Dehumid Ovrd Low Zone Temp 68 F ___________ Setpoints Cond Coil Purge Interval 90 Min ___________ Setpoints Occ Humidification 30 % ___________ Setpoints Occ Humidification Hysteresis Offset 5 % ___________ Setpoints Unocc Humidification 30 % ___________ Setpoints Unocc Humidification Hysteresis Offset 5 % ___________ Setpoints Economizer Cooling Setpoint Suppression (CV) 3 F ___________ Setpoints Reference Enthalpy 25 BTU/LB ___________ Setpoints Economizer Drybulb Enable Stpt 75 F ___________ Setpoints

(VAV/SZVAV)

55 F / 50 F ___________ Setpoints

100 F / 105 F ___________ Setpoints

90 F ___________ Setpoints

22 RT-SVP07B-EN

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Supply Air Low Limit 50 F ___________ Setpoints VCM Preheat Actuate Temp 35 F ___________ Setpoints Design Min CO DCV Min CO Design Min OA Flow (DCV) 220 CCFM ___________ Setpoints DCV Min OA Flow 67 CCFM ___________ Setpoints DCV Min OA Flow Deadband 5 CCFM ___________ Setpoints Min OA Flow w\ VCM Set per unit size ___________ Setpoints Min OA Flow Deadband Set per unit size ___________ Setpoints Design Min OA Damper Position (DCV) 15 % ___________ Setpoints DCV Min OA Damper Position 5 % ___________ Setpoints OA Damper Min Position (non-DCV) 15 % ___________ Setpoints OAD Min Position w/IGV/VFD at 0% 25% ___________ Setpoints OAD Min Position w/IGV/VFD at 50% 20% ___________ Setpoints OAD Min Position w/IGV/VFD at 100% 15% ___________ Setpoints OAD Min Position (Default) 15% ___________ Setpoints Supply Air Pressure 2.0 IWC ___________ Setpoints Supply Air Pressure High Limit 4.0 IWC ___________ Setpoints Supply Air Pressure Deadband 0.5 IWC ___________ Setpoints Max Return Plenum Pressure 0.8 IWC ___________ Setpoints Return Plenum Pressure Deadband 0.1 IWC ___________ Setpoints Space Pressure - Setpoint 0.08 IWC ___________ Setpoints Space Pressure - Deadband .04 IWC ___________ Setpoints Space Pressure Low Limit -0.2 IWC ___________ Setpoints Exhaust Enable Point 25 % ___________ Setpoints Exhaust Inhibit Point DISABLE ___________ Setpoints Low Ambient Comp. Lockout (Standard Units) 50 F ___________ Setpoints Low Ambient Comp. Lockout (Low Ambient Units) 0 F ___________ Setpoints Standby Freeze Avoidance 0 % ___________ Setpoints Recovery Frost Avoidance Setpoint 27 F ___________ Setpoints

(DCV) 1000 PPM ___________ Setpoints

8001/4002 PPM ___________ Setpoints

press...

Setpoint Source Selection For...

Supply Air Temp Cooling Hi Default ___________ Setpoints Supply Air Temp Heating Hi Default ___________ Setpoints Occupied Zone Cooling Hi Default ___________ Setpoints Occupied Zone Heating Hi Default ___________ Setpoints Unoccupied Zone Cooling Hi Default ___________ Setpoints Unoccupied Zone Heating Hi Default ___________ Setpoints Morning Warm-Up Hi Default ___________ Setpoints Economizer Dry Bulb Enable Hi Default ___________ Setpoints Outside Damper Minimum Position Hi Default ___________ Setpoints Occupied Dehumidification Hi Default ___________ Setpoints Unoccupied Dehumidification Hi Default ___________ Setpoints Supply Air Reheat Hi Default ___________ Setpoints

RT-SVP07B-EN 23

General Status Display

Table 2. Factory Presets List (continued)(Note: Listed Items availability is dependent on unit configuration.

To adjust

Adjustable Function Factory Preset Changed To

Occupied Humidity Hi Default ___________ Setpoints Unoccupied Humidity Hi Default ___________ Setpoints Minimum Outside Air Flow Rate Hi Default ___________ Setpoints Supply Air Pressure Hi Default ___________ Setpoints

Space Pressure Hi Default ___________ Setpoints

Note: Field replacement of control modules requires proper human interface setup to insure unit performance.

press...

Password Protected Screens

Some of the operating displays on the Human Interface LCD screens and require a password to change. The following screens display the various programming sections that require a password in order to view or to modify the preset operating parameters. The password for each screen is a different series of + (Plus)or- (Minus) key strokes in a predefined sequence. Shown below are the password protected screens, and the passwords for accessing them.

The following screens display the various programming sections that require a specific password to be entered by a qualified operator in order to modify the operating parameters. The following screen will appear if the password is not entered within approximately 15 seconds.

Password Entry Time Limit Exceeded

Configuration is Password Protected Please Enter Password: __________

1. Press the + or - keys in this sequence ( + - - - ) to access this restricted screen.

2. Press the Enter key to confirm the password and enter the menu.

Ventilation Override Mode _______ Enter Password to Lock Definition:

1. Press the + or - keys in this sequence ( + - - + ) to lock each VOM Mode.

2. Press the Enter key to confirm the password and Lock the definitions.

Diagnostic Reset is Password Protected Please Enter Password: ____________

24 RT-SVP07B-EN

1. Press the + or - keys in this sequence ( - + + ) to access this restricted screen.

2. Press the Enter key to confirm the diagnostic reset.

Diagnostic Log is Password Protected Please Enter Password: __________

1. Press the + or - keys in this sequence ( - + + -) to access this restricted screen.

2. Press the Enter key to confirm clearing the diagnostic log.

Turning Parameters are Password Protected Please Enter Password: __________

1. Contact Clarksville Service for Password.

General Status Display

Navigating the Human Interface Screens

In the following sections the user will be presented with a number of screens and submenus that follow the selection of a main menu key entry (Status, Setpoints, Diagnostics, Setup, Configuration, Service Mode and Custom). When a submenu is presented, it may be accessed by pressing the Enter key or, skipped entirely by pressing the Next key. Upon entering a menu, or submenu, the user will navigate through the desired selections by pressing the Next and Previous keys. The most probable keystroke would be to press Next to cycle forward through the screens as shown in these sections, but pressing the Previous key may be desirable to review previous screens or to quickly navigate to the end of a menu.

Once the user has navigated to a desired selection, the + (Plus) and - (Minus) keys will be pressed to cycle through the selection range of the menu item. The range of each item selected is dependent upon the item and is listed for each screen in the following sections. For instance, if the user has selected a Configuration item typical choices displayed with each + (Plus)or- (Minus) keystroke may be Installed or Not Installed.IfaSetup menu were accessed a choice may be Enabled or Disabled. Temperature Setpoints will typically cycle through their range one degree at a time, and so on. Similar to pressing the Previous key above, pressing the - (Minus) key to decrement through the range may provide quick access to the desired value.

Once a change has been made to the desired menu item the user will press the Enter key to accept the change, or press the Cancel key to ignore the modification and return the displayed item to its original value.

RT-SVP07B-EN 25

STATUS Menu

The status menu is used to view various operating conditions such as temperatures, pressures and humidity levels. It is also used to view unit component status such as fan, compressor, heater, and economizer operation, as well as setpoint status.

The screens shown in this section are for example only. Pressing the + (Plus) key while viewing any of the status display screens will add that screen to the Custom menu. While viewing the Custom menu, a screen can be removed by pressing the – (Minus) key.

When a status screen is displayed for 30 minutes without a key being pressed, the LCD screen will revert to the general operating status display. If this happens, press the Status key again to return to the status menu. The following are examples of status screens that may be viewed by pressing the Status key.

Note:

1. Many of the screens displayed in this section are applicable only for the options that are installed in the unit and may not be visible on your unit.

2. The range for some selections depend upon a sensor connected to a control module. Normal ranges expected will be listed for each screen shown. If the sensor is operating outside its normal limits, or has failed, “+ERR” will appear if out of range high, and “-ERR” if it is out of range low.

Press the Status key to begin viewing the status screens.

TOP LEVEL STATUS SCREEN

VVDA OA Flow 350.0 CCFM Supply Fan ON Occupied Cool 4 Diagnostics

• Press Next/Previous keys to navigate.

GENERAL SYSTEM STATUS SUBMENU SCREENS

General System Status Submenu Press ENTER to View Data in this Submenu

• Press Next key to skip this Submenu.

Active Unit Control Source: LOCAL Active Cluster Member Role: STANDALONE

RTM Supply Fan Relay: OFF RTM Supply Airflow Proving: FLOW

Note: One of the three following screens will be shown based on supply air pressure options.

Used With: All Units

Used With: BAS Interface Installed Possible Values:

Source: LOCAL, BAS/NETWORK Role: STANDALONE, SLAVE, MASTER• Press Next/Previous keys to navigate.

Used With: All Units Possible Values:

Fan Relay: ON, OFF Airflow Proving: FLOW, NO FLOW• Press Next/Previous keys to navigate.

26 RT-SVP07B-EN

STATUS Menu

Supply Fan IGV/VFD Target: 30% Master’s Algorithm Command to All Units

Supply Fan IGV/VFD Cmd Opening To 30 % Active Supply Air Pressure 2.0 IWC

“Limited To” when shown indicates an active override.

Active Supply Air Pressure 2.0 IWC

• Press Next/Previous keys to navigate.

Note: One of the three following screens will be shown based on power exhaust options.

Exhaust Fan OFF

Used With: Clustered VVDA Units Possible Values: 0 to 100%

Used With: VVDA Units Possible Values:

Cmd: 0 to 100% Press: 0.0 to 7.9 IWC“Opening To” and ”Closing To” indicate direction.

Used With: CVDA/CVZT Units Possible Values: 0.0 to 7.9 IWC

Used With: Units w Power Exhaust w/o

Statitrac, w/o Return Fan

Possible Values: ON, OFF

Exhaust Damper/VFD Target: 70 % Master’s Algorithm Command to All Units

Exhaust Fan ON Space Pressure 0.00 IWC Exhaust Damper/VFD Opening To 32 %

“Opening To” and ”Closing To” indicates direction. “Limited To” when shown indicates an active override.

• Press Next/Previous keys to navigate.

Note: One of the four following screens will be shown based on heating type options.

Used With: Clustered, w/Statitrac, w/o Return Fan Units

Possible Values: 0 to 100%

Used With: Units w/Statitrac, w/o

Return Fan

Possible Values:

Fan: ON, OFF Pressure:

IPakI: -0.2 to 0.3 IWC IPakII: -0.67 to 0.67 IWC

Damper/VFD: 0 to 100%

RT-SVP07B-EN 27

STATUS Menu

Electric Heat: ENABLED Stage: 6 K11: ON K12: ON K1: ON

“ENABLED” indicates heat is available. “DISABLED” indicates heating is not allowed. “LIMITED” indicates heating is available at reduced capacity.

Gas Heat: ENABLED Stage: 2 K11: ON K12: ON K1: ON

“ENABLED” indicates heat is available. “DISABLED” indicates heating is not allowed. “LIMITED” indicates heating is available at reduced capacity.

Hydronic Heat: ENABLED Valve Position: Opening To: 100 %

“ENABLED” indicates heat is available. “DISABLED” indicates heating is not allowed. “LIMITED” indicates heating is available at reduced capacity. “Opening To” and ”Closing To” indicates direction.

Used With: Units w/Electric Heat Possible Values:

Electric Heat:

ENABLED, DISABLED By Setup, LIMITED By Demand Limit DISALBED By BAS/Network

Stage: 0,1,2,3,4,5,6 K*: ON, OFF

Used With: Units w/Staged Gas Heat Possible Values:

Gas Heat:

ENABLED, DISABLED By Setup, LIMITED By Demand Limit DISALBED By BAS/Network

Stage: 0,1,2 K*: ON, OFF

Used With: Units w/Hydronic Heat Possible Values:

Hydronic Heat:

ENABLED, DISABLED By Setup, LIMITED By Demand Limit DISABLED By Low Air Temp DISALBED By BAS/Network

Position: 0 to 100%

Mod Gas Heat: ENABLED Valve Position: Opening To: 100 %

• Press Next/Previous keys to navigate.

28 RT-SVP07B-EN

Used With: Units w/Mod Gas Heat Possible Values:

Mod Gas Heat:

ENABLED, DISABLED By Setup, LIMITED By Demand Limit DISABLED By Low Air Temp DISALBED By BAS/Network

Position: 0 to 100%

STATUS Menu

Chilled Water: ENABLED Valve Position: Opening To 100 %

“ENABLED” indicates cooling is available. “DISABLED” indicates cooling is not allowed. “LIMITED” indicates cooling is available at reduced capacity. “Opening To” and ”Closing To” indicates direction.

• Press Next/Previous keys to navigate.

Dehumidification Status: DISABLED by Comfort Control Override is Active

Table 3. Dehumidification Lockout Sources

Value Displayed in Bottom Field Disable Conditions

Used With: Air Handler Units w/Chilled

Water

Possible Values:

Chilled Water:

ENABLED, DISABLED By Setup, LIMITED By Demand Limit DISABLED By Low Air Temp DISALBED By BAS/Network

Position: 0 to 100%

Used With: Units w/Dehumidification Top Line Possible Values: ENABLED,

DISABLED

Bottom line Possible Values:

When ENABLED is Shown:

(blank line)

When LOCKED is Shown:

[See “Table 3. Dehumidification

Lockout Sources” Below]

Disabled By Call for Cooling Demand Limit .......................... Compressors unavailable due to demand limit.

Disabled By Compressor Lockout Sources............................ Required compressors are not available.

Disabled By Occ Dehumid Function Disable ......................... Occupied Dehumid. control is disabled.

Disabled By Dehumid Override Zone Temp High/Low ........... VVDA/CVDA critical zone temp is too high/low.

Disabled By OA Temperature Out Of Range ......................... Outdoor air temperature is out of range.

Disabled By Unocc Dehumid Function Disable....................... Unoccupied Dehumid. control is disabled.

Disabled By Comfort Control Override is Active .................... Comfort cooling control has priority.

Disabled By Required Sensor Failure Condition..................... Sensor(s) for dehumid. control have failed.

Disabled By Sat Reheat Cond Temp Sensor Fail.................... Sensor for dehumid. control have failed.

Disabled By Reheat Head Pressure High Limit ...................... Reheat circuit is experiencing high pressures.

Disabled By Condenser Coil Purge is Active.......................... Active purge mode temporary override.

• Press Next/Previous keys to navigate.

Humidification Status: ENABLED Humidification is Active

• Press Next/Previous keys to navigate.

Used With: Units w/Humidification Top Right Field: ENABLED, DISABLED Bottom Field:

The following shown when DISABLED:

by Occ Humidification Function Disable by Unocc Humid Function Disable

The following shown when ENABLED:

Humidification is Inactive Humidification is Active

RT-SVP07B-EN 29

STATUS Menu

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

COMPRESSOR STATUS SUBMENU SCREENS

Compressor Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Note: Combinations of the following screens will be shown based on unit cooling capacity option.

Compressor Relay K10 Locked Disabled By Compressor Protection (MORE)

Note: There will be 2 screens shown for this configuration, one screen for K10 and one for K11.

• Press Next/Previous keys to navigate.

Compressor Relay K11 Locked Disabled By Compressor Protection (MORE)

Note: There will be 4 screens shown for this configuration, one for K11, one for K12, one for K3 and one for K4.

• Press Next/Previous keys to navigate.

Used With: Units w/DX Cooling

Used With: IPakI 20-30Ton DX Cooling Possible Values: Compressor Relay:

K10: 1 K11: 2

Top Right Field:

ON, OFF, LOCKED

Bottom Field:

When ON or OFF is Shown: ENABLED When LOCKED is Shown:

[See “Table 4. Compressor Lockout

Sources" on page 31”]

Used With: IPakI 40-130Ton DX Cooling Possible Values: Compressor Relay:

K11: 1 K12: 2 K3: 3 K4: 4

Top Right Field:

ON, OFF, LOCKED

Bottom Field:

When ON or OFF is Shown: ENABLED When LOCKED is Shown:

[See “Table 4. Compressor Lockout

Sources" on page 31”]

Compressor

30 RT-SVP07B-EN

STATUS Menu

Ckt 1 Compr Relay K11: OFF Enabled

Note: There will be 2 screens shown for the configuration, one for K11 and one for K12.

• Press Next/Previous keys to navigate.

Ckt 2 Compr Relay K3: ON Enabled

Note: There will be 2 screens shown for the configuration, one for K3 and one for K4.

Used With: IPakII DX Cooling Possible Values: Compressor Relay:

K11: 1 K12: 2

Top Right Field:

ON, OFF, LOCKED

Bottom Field:

When ON or OFF is Shown: ENABLED When LOCKED is Shown:

[See “Table 4. Compressor Lockout

Sources” Below]

Used With: IPakII DX Cooling Possible Values: Possible Values: Compressor Relay:

K3: 3 K4: 4

Top Right Field:

ON, OFF, LOCKED

Bottom Field:

When ON or OFF is Shown: ENABLED When LOCKED is Shown:

[See “Table 4. Compressor Lockout

Sources” Below]

Compressor

Table 4. Compressor Lockout Sources

Value Displayed in Bottom Field

Disabled By Compressor Protection..................................... Compressor proving input did not close.

Disabled By Contactor Failure ............................................ Compressor proving input stuck closed.

Disabled By Low Pressure Cutout ....................................... Low pressure cutout input to MCM.

Disabled By Bad Cond Temp Sensor.................................... Temp sensor is out of range.

Disabled By Demand Limit................................................. From GBAS or BAS/Network.

Disabled By Frost Protection .............................................. Leaving evap temp. < coil frost setpoint.

Disabled By BAS/Network Lockout...................................... BAS demand or capacity limited.

Disabled By Minimum Off Time........................................... 3 minutes.

Disabled By Low Ambient Lockout ...................................... Ambient temp. < Low Ambient Lockout Stpt.

Disabled By Ventilation Override ........................................ Source is VOM input A-E, or BAS/Network.

Disabled By LPC Delay ...................................................... 3 minutes.

Disabled By Water Flow Status........................................... Evap. condenser water flow failure.

Disabled By Cond Coil Purge Request.................................. Dehumidification coil purge mode.

Disabled By Sump Temp Sensor Fail ................................... Evap. condenser sump water temperature.

Disabled By Low Refrig Charge........................................... Evap. temp. difference exceeded for 10 min.

Disabled By Evap Temp Sensor Fail .................................... Entering or leaving temp. sensor(s) failed.

Disabled By Sump Min Level Sensor Fail.............................. Evap. condenser min level switch failed.

Disabled By Sump Pump Failure......................................... Evap. condenser pump proving failed.

Disabled By Sump Min Level Control................................... Evap. condenser water level marginal.

• Press Next/Previous keys to navigate.

Lockout Conditions

RT-SVP07B-EN 31

STATUS Menu

Circuit 1 Evap Diff: 5.0°F Enter Evap: 48.5°F Leave Evap: 53.5°F

"Evap Diff:" and associated value not displayed if:

1. circuit is inactive, or

2. for first ten minutes of circuit operation, or

3. HGBP is installed

"Enter Evap:" and associated value not displayed if:

1. HGBP is installed

• Press Next/Previous keys to navigate.

Circuit 1 Saturated Condensing Temp: 100.0°F

• Press Next/Previous keys to navigate.

Circuit 2 Evap Diff: 12.0°F Enter Evap: 40.0°F Leave Evap: 52.0°F

"Evap Diff:" and associated value not displayed if:

1. circuit is inactive, or

2. for first ten minutes of circuit operation, or

3. HGBP is installed

"Enter Evap:" and associated value not displayed if:

1. HGBP is installed

Used With: DX Cooling Possible Values:

Evap Diff: 0.0 to 200.0ºF Enter Evap: -40.0 to 200.0ºF Leave Evap: -40 to 200.0ºF

Used With: DX Cooling. Possible Values:

Temp: -40.0 to 200.0ºF

Used With: DX Cooling > 40Ton Possible Values:

Evap Diff: 0.0 to 200.0ºF Enter Evap: -40.0 to 200.0ºF Leave Evap: -40 to 200.0ºF

• Press Next/Previous keys to navigate.

Circuit 2 Saturated Condensing Temp: 97.0°F

• Press the Next key to navigate forward.

Circuit 1 Cond Fan Staging K1: ON K2: ON Stage 4

“K2:” status not displayed, and maximum stage is 1, on watercooled condenser units.

• Press Next/Previous keys to navigate.

32 RT-SVP07B-EN

Used With: DX Cooling > 40Ton Possible Values:

Temp: -40.0 to 200.0ºF

Used With: DX Cooling Possible Values:

K1: ON, OFF; K2: ON, OFF

Bottom Right Field:

OFF Stage 1 Stage 2 Stage 3 Stage 4

STATUS Menu

Circuit 2 Cond Fan Staging K5: ON K6: ON Stage 4

“K6:” status not displayed and maximum stage is 1 on watercooled condenser units.

• Press Next/Previous keys to navigate.

Condenser Fan Speed: Circuit 1: 100% Circuit 2: 100%

“Circuit 2:” only shown for units

• Press Next/Previous keys to navigate.

> 40Tons.

Condenser Sump Water Temp: 73.1°F Condenser Sump Heater Relay: OFF

“Cond Sump Heater Relay” only shown if Sump Heater installed.

• Press Next/Previous keys to navigate.

Used With: DX Cooling > 40Ton Possible Values:

K5: ON, OFF; K6: ON, OFF

Bottom Right Field:

OFF Stage 1 Stage 2 Stage 3 Stage 4

Used With: DX Cooling w/Low Ambient Option or Water-Cooled Condensers

Possible Values:

Circuit 1: 0 to 100% Circuit 2: 0 to 100%

Used With: DX Cooling w/Water-Cooled Condensers

Possible Values:

Temp: 0.0 to 200.0ºF Relay: ON, OFF

Condenser Sump Pump Relay Command: ON Condenser Sump Pump Proving: FLOW

• Press Next/Previous keys to navigate.

Condenser Sump Fill Relay: OFF Condenser Sump Fill Valve: OPEN

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 33

Used With: DX Cooling w/Water-Cooled Condensers

Possible Values:

Relay: ON, OFF Proving: FLOW, NO FLOW

Used With: DX Cooling w/Water-Cooled Condensers

Possible Values:

Relay: ON, OFF Valve: CLOSED, OPEN

STATUS Menu

Condenser Sump Drain Relay: ON Condenser Sump Drain Valve: CLOSED

“Relay” and “Valve” states are configurable based on the need to hold water in the sump or drain it on power loss. See the IOM, and

“ Table 7: Sump Drain Valve States" on page 108 in Service Test

section for further information.

• Press Next/Previous keys to navigate.

Cond Sump Water Level Max Input: OPEN Cond Sump Water Level Min Input: CLOSED

• Press Next/Previous keys to navigate.

External Sump Drain Request: INACTIVE

• Press Next/Previous keys to navigate.

Reheat Coil Pumpout Relay: OFF Reheat Coil Pumpout Valve: CLOSED

• Press Next/Previous keys to navigate.

Used With: DX Cooling w/Water-Cooled

Condensers

Possible Values:

Sump Drain Relay: ON, OFF Sump Drain Valve: CLOSED, OPEN

Used With: DX Cooling w/Water-Cooled Condensers

Possible Values:

Max Input: CLOSED, OPEN Min Input: CLOSED, OPEN

Used With: DX Cooling w/Water-Cooled Condensers

Possible Values: ACTIVE, INACTIVE

Used With: DX Cooling w/

Dehumidification

Possible Values:

Relay: ON, OFF Valve: CLOSED, OPEN

Dehumid Reheat Valve Position: 0% Dehumid Cooling Valve Position: 100%

• Press Next/Previous keys to navigate.

Active Outside Air Temperature 70.0°F Low Ambient Comp Lockout Temp: 50°F

• Press Next/Previous keys to navigate.

34 RT-SVP07B-EN

Used With: DX Cooling w/ Dehumidification

Possible Values:

Reheat Valve: 0 to Max Reheat Valve Position Setpoint (see Setpoints Menu)

Cooling Valve: 10 to 100%

Used With: DX Cooling Possible Values:

Active Outside Air Temp: -40 to

200.0ºF Lockout Temp: -20 to 80ºF Default(s):

Standard: 50ºF Low-Amb. w/Hot Gas Bypass: 0ºF Low-Amb. w/o Hot Gas Bypass: 10ºF

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

ECONOMIZER STATUS SUBMENU SCREENS

STATUS Menu

Economizer Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Air Economizing: ENABLED Outside Air Damper Pos: Closing to 10%

• Press Next/Previous keys to navigate.

Active Outside Air Enthalpy 29.5 BTU/LB ECEM Return Air Enthalpy 34.0 BTU/LB

Energy Recovery is installed.

• Press Next/Previous keys to navigate.

Active Outside Air Temperature 86.0°F ECEM Return Air Temperature 78.0°F

Energy Recovery is installed.

Used With: Units w/Economizer

Used With: Units w/Economizer Possible Values:

Economizing: ENABLED/DISABLED Damper Pos: 0 to 100%“Opening to” and ”Closing to” indicates direction.

Used With: Units w/Economizer Possible Values:

OA Enthalpy: 10 to 35 BTU/LB RA Enthalpy: 10 to 35 BTU/LB"Return Air Enthalpy" is displayed if Comparative Enthalpy or

Used With: Units w/Economizer Possible Values:

OA Temp: -40 to 200°F RA Temp: -40 to 200°F"Return Air Temperature” is displayed if Comparative Enthalpy or

• Press Next/Previous keys to navigate.

Active Outside Air Humidity 30 %RH ECEM Return Air Humidity 62 %RH

Energy Recovery is installed.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 35

Used With: Units w/Economizer Possible Values:

OA Humidity: 10 to 90% RA Humidity: 10 to 90%“Return Air Humidity” is displayed if Comparative Enthalpy or

STATUS Menu

OUTSIDE AIR VENTILATION STATUS SUBMENU SCREENS

Outside Air Ventilation Status Submenu Press ENTER to View Data in this Submenu

• Press the Next key to skip this Submenu.

Demand Control Ventilation is ENABLED Space CO2 Level: 600 PPM

is ENABLED

• Press Next/Previous keys to navigate.

Note: One of the three following screens will be shown based on fresh air measurement and DCV options.

DCV Min OA Flow Target: 250.0 CCFM Deadband: 5.0 CCFM OA Flow 234.3 CCFM

Used With: Units w/Fresh Air Options

Used With: All Units Possible Values:

DCV: ENABLED, DISABLED CO

Level: 50 to 2200 PPM"Space CO2 Level” is shown only if “Demand Control Ventilation”

Used With: Fresh Air Measurement (VCM) w/DCV and Demand Control Ventilation ENABLED

Possible Values:

Target: 0 to 650 CCFM Deadband: 5.0 to 200 CCFM OA Flow: 0 to 650 CCFM

Active Min OA Flow Setpoint: 140.3 CCFM Deadband: 6.8 CCFM OA Flow 143.5 CCFM

Active Min OA Flow Setpoint: 140.3 CCFM CO2 Level 1100 PPM OA Damper Pos: 99 %

• Press Next/Previous keys to navigate.

Outside Air Flow Total: 335.4 CCFM Left: 167.2 CCFM Right: 168.2 CCFM

• Press Next/Previous keys to navigate.

36 RT-SVP07B-EN

Used With: Fresh Air Measurement (VCM) w/DCV and Demand Control Ventilation DISABLED

Possible Values:

Setpoint: 0 to 650 CCFM Deadband: 5.0 to 200 CCFM OA Flow: 0 to 650 CCFM

Used With: Fresh Air Measurement (VCM) w/o DCV and CO2 Reset ENABLED

Possible Values:

Setpoint: 0 to 650 CCFM CO2 Level: 50 to 2000 PPM OA Damper Pos: 0 to 650 CCFM

Used With: Fresh Air Measurement (VCM) w/DCV

Possible Values: 0 to 650 CCFM

STATUS Menu

Outside Air Damper Target: 27 % Outside Air Damper Position: 24 %

• Press Next/Previous keys to navigate.

VCM Preheater Output Control: OFF VCM Module Aux Temp Input: 47.2 °F

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

RETURN FAN STATUS SUBMENU SCREENS

Return Fan Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Used With: Units w/Fresh Air Options Possible Values: 0 to 100%

Used With: Fresh Air Measurement

(VCM) w/DCV or OA Damper Min Position (VCM) w/DCV and Preheat ENABLED

Possible Values:

Output Control: ON, OFF Aux Temp Input: -40.0 to 200.0ºF

Used With: Units w/Return Fan Option

Return Fan Relay: ON Return Airflow Proving: ON

• Press Next/Previous keys to navigate.

Return Fan VFD Command: 45 % Return Plenum Pressure: 0.8 IWC

• Press Next/Previous keys to navigate.

Return Plenum Pressure Target: 0.8 IWC Return Fan VFD Pos: Opening to 45 %

“Limited to” indicates an active override.

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 37

Used With: Units w/Return Fan Option Possible Values: ON, OFF

Used With: Units w/Return Fan Option Possible Values:

Command: 0 to 100% Pressure: -0.7 to 3.5 IWCTop line shown only if Return Fan VFD is installed.

Used With: Units w/Return Fan Option Possible Values:

Target: -0.5 IWC, or 0.1 to 2.5 IWC VFD Pos: 0 to 100%“Opening to” and ”Closing to” indicates direction.

STATUS Menu

Max Return Plenum Pressure Stp: 1.2 IWC High Limit: 3.5 IWC Deadband: 0.2 IWC

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

SINGLE ZONE VAV STATUS SUBMENU SCREENS

Single Zone VAV Control Status Submenu Press ENTER to View Data in this Section

• Press Next/Previous keys to navigate.

Active SA Target High Limit: 123.0 °F Active SA Max Target Setpoint: 100.0 °F

The Target High Limit is a calculated value which corresponds to the Maximum Fan Speed during heating (see SA Target Setpoint on following screen). The Max Target Setpoint reflects the SA Heating Setpoint value and corresponds to the Minimum Fan Speed during heating.

• Press Next/Previous keys to navigate.

Used With: Units w/Return Fan Option Possible Values:

Pressure Stp: 0.1 to 2.5 IWC Deadband: 0.1 to 1.0 IWC High Limit: 3.5 IWC (non-adjustable)

Used With: Units w/SZVAV(VVZT) Option

Possible Values:

High Limit: (calculated) Max Target: Equal to SA Cooling

Setpoint

Fan speed modulation in heating occurs when the Target Setpoint modulates between the Max Setpoint and High Limit Setpoint.

Active SA Target Setpoint: 74.0 °F Active SA Temperature: 73.9 °F

The SA Target Setpoint is a calculated discharge setpoint based on zone temperature conditions. Heating and Cooling is staged to maintain SA Temperature to this setpoint. The range is clamped on the high end to Max Target Setpoint (see previous screen) and to the low end to Min Target Setpoint (see next screen).

• Press Next/Previous keys to navigate.

38 RT-SVP07B-EN

Used With: Units w/SZVAV(VVZT) Option

Possible Values:

SA Target: Max Target – Min Target SA Temp: See SA Temp status.

STATUS Menu

Active SA Min Target Setpoint: 50.0 °F Active SA Target Low Limit: 38.4 °F

The Target Low Limit is a calculated value which corresponds to the Maximum Fan Speed during cooling (see SA Target Setpoint on previous screen). The Min Target Setpoint reflects the SA Cooling Setpoint value and corresponds to the Minimum Fan Speed during cooling.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

ENERGY RECOVERY STATUS SUBMENU SCREENS

Energy Recovery Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Energy Wheel Relay: ON Energy Wheel Proving: ON

• Press Next/Previous keys to navigate.

Used With: Units w/SZVAV(VVZT)

Option

Possible Values:

MinTarget: Equal to SA Heating Setpoint

Low Limit: (calculated)

Fan speed modulation in cooling occurs when the Target Setpoint modulates between the Min Setpoint and Low Limit Setpoint.

Used With: Units w/Energy Recovery Option

Possible Values: ON, OFF

Outside Air Bypass Damper Pos: 0% Exhaust Air Bypass Damper Pos: 15%

• Press Next/Previous keys to navigate.

Energy Wheel Frost Avoidance: INACTIVE Leaving Recovery Exhaust Temp: 45.0°F

• Press Next/Previous keys to navigate.

MPM Preheat Relay: OFF

• Press Next/Previous keys to navigate.

Used With: Units w/Energy Recovery

Option

Possible Values: 0 to 100%

Used With: Units w/Energy Recovery

Option

Possible Values:

Frost Avoidance: ACTIVE, INACTIVE; Exhaust Temp: -40.0 to 200.0ºF

Used With: Units w/Energy Recovery Option w/Preheat

Possible Values: ON, OFF

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 39

STATUS Menu

CONTROLLING SETPOINT STATUS SUBMENU SCREENS

Controlling SETPOINT Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Active Supply Air Cooling STP From HI (KEYPAD) SETPOINT MENU Is 55°F

Active Supply Air Heating STP From HI (KEYPAD) SETPOINT MENU Is 100°F

• Press Next/Previous keys to navigate.

Used With: All Units

Used With: VVDA or CVDA Units Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 40 to 90ºF• Press Next/Previous keys to navigate.

Used With: VVDA or CVDA Units w/ Hydronic Heat, Modulating Gas Heat, or IpakII w/Electric Heat

Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 40 to 180ºF

Active Daytime Warmup Setpoints Initiate: 67 °F Terminate: 71 °F

Active Occupied Zone Cooling STP From HI (KEYPAD) SETPOINT MENU is 71°F

40 RT-SVP07B-EN

Used With: Units w/DWU ENABLED Possible Values:

Initiate: 50 to 87ºF Terminate: 53 to 90ºF• Press Next/Previous keys to navigate.

Used With: CVZT Units w/DX Cooling Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 52 to 90ºF• Press Next/Previous keys to navigate.

STATUS Menu

Active Occupied Zone Heating STP From HI (KEYPAD) SETPOINT MENU is 71°F

• Press Next/Previous keys to navigate.

Active Unoccupied Zone Cooling STP From HI (KEYPAD) SETPOINT MENU is 85°F

Active Unoccupied Zone Heating STP From HI (KEYPAD) SETPOINT MENU is 60°F

Used With: CVZT w/Heat, VV/CVDA w/ DWU or MWU Installed

Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 50 to 88ºF

Used With: All Units Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 52 to 90ºF• Press Next/Previous keys to navigate.

Used With: Units w/Heat Installed Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 50 to 88ºF• Press Next/Previous keys to navigate.

Active Morning Warmup Setpoint From HI (KEYPAD) SETPOINT MENU is 72°F

Active Rapid Restart Critical Stpt From HI (KEYPAD) SETPOINT MENU is 90°F

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 41

Used With: Units w/MWU ENABLED Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 52 to 90ºF• Press Next/Previous keys to navigate.

Used With: Units w/Rapid Restart Possible Values:

HI (KEYPAD) SETPOINT MENU

Range: 75 to 95ºF

STATUS Menu

Active Occ Dehumidification Setpt From HI (KEYPAD) SETPOINT MENU is 60%

Active Unocc Dehumidification Setpt From HI (KEYPAD) SETPOINT MENU is 60%

Active Supply Air Reheat Setpoint From HI (KEYPAD) SETPOINT MENU is 70.0°F

Used With: Units w/Dehumid. Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 40 to 65%• Press Next/Previous keys to navigate.

Used With: Units w/Dehumid. Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 40 to 65%• Press Next/Previous keys to navigate.

Used With: Units w/Dehumid. Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 60 to 80F• Press Next/Previous keys to navigate.

Active Occ Humidification Setpt From HI (KEYPAD) SETPOINT MENU is 40%

Active Unocc Humidification Setpt From HI (KEYPAD) SETPOINT MENU is 20%

Used With: Units w/Humid. Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 20 to 50%• Press Next/Previous keys to navigate.

Used With: Units w/Humid. Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 20 to 50%• Press Next/Previous keys to navigate.

42 RT-SVP07B-EN

STATUS Menu

Active Econ DB Enable Setpoint From HI (KEYPAD) SETPOINT MENU is 75°F

Active OA Damper Min Position STP From HI (KEYPAD) SETPOINT MENU is 25%

• Press Next/Previous keys to navigate.

Active Min OA Flow Setpoint From HI (KEYPAD) SETPOINT MENU is 34.2 CCFM

• Press Next/Previous keys to navigate.

Used With: Units w/Economizer Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 40 to 90ºF• Press Next/Previous keys to navigate.

Used With: Units w/0-25% Motorized Damper, or Economizer and OA CFM Compensation Function DISABLED or OA Damper Min Position Setpoint Source Selection is Not “HI (KEYPAD) SETPOINT”

Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK

Range: 0 to 100%

Used With: Units w/Fresh Air Measurement (VCM) w/o DCV Option

Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK SETPOINT

Range: 0 to Max Unit Airflow

[See “Table 7. Max Unit Airflows" on page 90” in the Setpoints Section Below]

Active Design Min OA Flow Setpoint From HI (KEYPAD) SETPOINT MENU is 34.2 CCFM

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 43

Used With: Units w/Fresh Air Measurement (VCM) w/DCV Option

Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK SETPOINT

Range: 0 to Max Unit Airflow

[See “Table 7. Max Unit Airflows" on page 90” in the Setpoints Section]

STATUS Menu

Active Min OA Flow Target From VCM Module is 120.5 CCFM

• Press Next/Previous keys to navigate.

Active Supply Air Pressure STP From HI (KEYPAD) SETPOINT MENU is 2.0 IWC

Active Supply Air Pressure Setpoints High Limit: 4.0 IWC Deadband: 0.5 IWC

• Press Next/Previous keys to navigate.

Used With: Units w/Fresh Air

Measurement (VCM) w/DCV Option Possible Values:

VCM Module BAS/NETWORK

Range: 0 to Max Unit Airflow

[See “Table 7. Max Unit Airflows" on page 90” in the Setpoints Section]

Used With: VVDA Units Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK SETPOINT

Range: 0.7 to 5.1 IWC• Press Next/Previous keys to navigate.

Used With: VVDA or Units w/Supply Air Pressure Sensor Present

Possible Values:

High Limit: 1.2 to 4.7 IWC Deadband: 0.1 to 2.0 IWC

Active Space Pressure Setpoint From HI (KEYPAD) SETPOINT MENU is 0.08 IWC

Active Space Pressure Deadband 0.1 IWC

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

Used With: Units w/Statitrac Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10 VDC MODULE BAS/NETWORK SETPOINT

Range: -0.2 to 0.30 IWC• Press Next/Previous keys to navigate.

Used With: Units w/Statitrac Possible Values: 0.02 to 0.20 IWC

44 RT-SVP07B-EN

CONTROLLING SENSOR STATUS SUBMENU SCREENS

STATUS Menu

Controlling Sensor Status Submenu

Used With: All Units

Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Active Supply Air Temp Sensv Input From BAS/NETWORK is 50.0°F

Active Daytime WU Temp Sensor Input From RTM ZONE TEMP INPUT is 82.0°F

• Press Next/Previous keys to navigate.

Active Occ Zone Temp Sensor Input From RTM ZONE TEMP INPUT is 75.0°F

• Press Next/Previous keys to navigate.

Used With: All Units Possible Values:

RTM Supply Air Temp Input BAS/Network• Press Next/Previous keys to navigate.

Used With: Units w/DWU ENABLED Possible Values:

RTM ZONE TEMP INPUT NSB PANEL TEMP SENSOR INPUT RTM AUX TEMP INPUT HEAT MODULE AUX TEMP INPUT ECEM RETURN AIR TEMP INPUT BAS/

NETWORK SENSOR

Range: -40 to 200ºF

Used With: CV or SZVAV Units Possible Values: [See “Possible Values:” Above]

Active Unocc Zone Temp Sensor Input From RTM ZONE TEMP INPUT is 75.0°F

• Press Next/Previous keys to navigate.

Active Morning WU Temp Sensor Input From RTM ZONE TEMP INPUT is 82.0°F

• Press Next/Previous keys to navigate.

Active Space Humidity Sensor Input From RTM SPACE HUMIDITY INPUT is 55%

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 45

Used With: All Units Possible Values: [See “Possible Values:” Above]

Used With: Units w/MWU ENABLED Possible Values: [See “Possible Values:” Above]

Used With: Units w/Dehumid. or Humid.

Option

Possible Values:

RTM SPACE HUMIDITY INPUT ECEM RA HUMIDITY INPUT BAS/NETWORK

Range: 10 to 90%

STATUS Menu

Active Rapid Restart Sensor Input From ECEM RETURN AIR TEMP INPUT is 82.0°F

• Press Next/Previous keys to navigate.

Active Space CO2 Sensor Input From VCM SPACE CO2 INPUT is 600 PPM

• Press Next/Previous keys to navigate.

Active Dehumid OVRD Temp Input From RTM ZONE TEMP INPUT is 73.5°F

Used With: Units w/Rapid Restart. Possible Values: [See “Possible Values:” Above]

Used With: Units w/Fresh Air

Measurement (VCM) w/DCV, or CO Reset ENABLED

Possible Values:

VCM SPACE CO BAS/NETWORK

Range: 50 to 2000 PPM

Used With: Units w/Dehumid. Option Possible Values:

RTM ZONE TEMP INPUT NSB PANEL TEMP SENSOR INPUT RTM AUX TEMP INPUT HEAT MODULE AUX TEMP INPUT ECEM RETURN AIR TEMP INPUT BAS/NETWORK SENSOR

Range: -40 to 200ºF• Press Next/Previous keys to navigate.

INPUT

Active Zone Reset Temp Sensor Input From RTM ZONE TEMP INPUT is 82.0°F

• Press Next/Previous keys to navigate.

Active OA Temperature Sensor Input From RTM OUTSIDE AIR TEMP INPUT is 86.0°F

• Press Next/Previous keys to navigate.

Active Outside Air Humidity Input From OA HUMIDITY SENSOR INPUT is 30 %

Used With: All Units with Reset Select not selected as None.

Possible Values: [See “Possible Values:” Above]

Used With: All Units Possible Values:

RTM OUTSIDE AIR TEMP INPUT BAS/ NETWORK

Range: -40 to 200ºF

Used With: Units w/Economizer Option Possible Values:

OA HUMIDITY SENSOR INPUT BAS/NETWORK SENSOR

Range: 10 to 90%• Press Next/Previous keys to navigate.

46 RT-SVP07B-EN

STATUS Menu

Active Supply Air Press Input From RTM SA PRESSURE INPUT is 2.1 IWC

• Press Next/Previous keys to navigate.

Active Space Pressure Input From ECEM SPACE PRESSURE INPUT is 0.08 IWC

Temp Sensor Input Being Monitored: RTM ZONE TEMP INPUT is 82.0°F

Used With: VVDA or Units w/Supply Air Pressure Sensor Present

Possible Values:

RTM SA PRESSURE INPUT BAS/NETWORK

Range: 0 to 7.9 IWC

Used With: Units w/Statitrac Option Possible Values:

ECEM SPACE PRESSURE INPUT BAS/NETWORK

Range: -0.67 to 0.67 IWC• Press Next/Previous keys to navigate.

Used With: All Units Possible Values:

RTM ZONE TEMP INPUT NSB PANEL TEMP SENSOR INPUT RTM AUX TEMP INPUT HEAT MODULE AUX TEMP INPUT ECEM RETURN AIR TEMP INPUT BAS/NETWORK SENSOR

Range: -40 to 200ºF• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

TEMPERATURE INPUT STATUS SUBMENU SCREENS

Temperature Input Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Temp Measured By Sensor Connected To RTM SUPPLY AIR TEMP INPUT 50.0°F

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To RTM ZONE TEMP INPUT 82.0°F

• Press Next/Previous keys to navigate.

Used With: All Units

RT-SVP07B-EN 47

STATUS Menu

Temp Measured By Sensor Connected To NSB PANEL TEMP SENSOR INPUT 79.5°F

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To RTM AUX TEMP INPUT 62.0°F

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To RTM OUTSIDE AIR TEMP INPUT 86.0°F

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To HEAT MODULE AUX TEMP INPUT 82.0°F

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To ECEM RETURN AIR TEMP INPUT 78.0°F

Used With: Units w/NSB Panel Installed

Used With: All Units

Used With: Units w/Heat Installed

Used With: Units w/Comparative

Enthalpy Installed

• Press Next/Previous keys to navigate.

Temp Measured By Sensor Connected To VCM MODULE AUX TEMP INPUT 50.0°F

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

LOCAL HARDWIRED INPUT STATUS SUBMENU SCREENS

Local Hardwired Input Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Used With: Units w/VCM Module

Installed

Used With: All Units

48 RT-SVP07B-EN

STATUS Menu

IntelliPak II Config Input: CLOSED Dehumidification Config Input: OPEN

• Press Next/Previous keys to navigate.

RTM Supply Airflow Proving: FLOW RTM Exhaust Airflow Proving: FLOW

“RTM Exhaust…” shown for Power Exhaust w/o Return Fan. “RTM Return…” shown for Power Exhaust w/ Return Fan.

• Press Next/Previous keys to navigate.

RTM Remote Min Position Pot Input 0 %

Note: If potentiometer input is out of range (> 350 ohms) this screen will not appear.

• Press Next/Previous keys to navigate.

RTM Supply Air Pressure Input 2.1 IWC

• Press Next/Previous keys to navigate.

Used With: All Units Possible Values: OPEN/CLOSED

Used With: All Units Possible Values: Flow, No Flow

Bottom Left Field:

RTM Exhaust Airflow Proving RTM Return Airflow Proving

Used With: Units w/Outside Air Damper and Minimum Position Source is RTM.

Possible Values: 0 to 100%

Used With: VVDA or Units w/Supply Air

Pressure is present. Possible Values: 0 to 5.0 IWC

RTM Outside Air Humidity 55 % ECEM Return Air Humidity 46 %

“OA Humidity” shown only if comparative enthalpy installed. “RA Humidity” shown only if comparative enthalpy installed, or

non-IpakII units with humidification control.

• Press Next/Previous keys to navigate.

RTM Space Humidity 10 %

• Press Next/Previous keys to navigate.

ECEM Space Pressure Input 0.08 IWC

• Press Next/Previous keys to navigate.

Used With: Units w/Economizer Option Possible Values: 10 to 90%

Used With: Units w/Dehumid. or Humid.

Option

Possible Values: 10 to 90%

Used With: Units w/Statitrac Option Possible Values: -0.67 to 0.67 IWC

RT-SVP07B-EN 49

STATUS Menu

VCM Outside Air Flow Input 350.0 CCFM

• Press Next/Previous keys to navigate.

VCM CO2 Level Input 1512 PPM

• Press Next/Previous keys to navigate.

MPM Return Plenum Pressure Input 0.0 IWC

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

GBAS (5VDC) MODULE STATUS SUBMENU SCREENS

Used With: Units w/Fresh Air Measurement (VCM)

Possible Values: 0 to Max Unit Air Flow [See “Table 7. Max Unit Airflows" on page

90” in the Setpoints Section]

Used With: Units w/Fresh Air Measurement (VCM) w/DCV, or C02 Reset is ENABLED

Possible Values: 50 to 2000 PPM

Screen shown only if unit with Return Fan installed

Possible Values: -0.7 to 3.5 IWC

GBAS (5VDC) Module Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

Used With: Units w/GBAS (5VDC)

Installed

50 RT-SVP07B-EN

STATUS Menu

GBAS 0-5VDC Module Input 1 0.00 VDC Assigned: Not Assigned

Note: There will be 4 screens shown for this configuration. The first screen will be for Input 1 setpoint assignment. The next screens will be identical and will show setpoint assignments for Input 2, Input 3, and Input 4.

• Press Next/Previous keys to navigate.

Used With: Units w/GBAS (5VDC)

Installed

Possible Values: Input: 0.0 to 5 VDC Bottom Right Field:

Not Assigned OCC ZONE COOLING SETPOINT UNOCC ZONE COOLING SETPOINT OCC ZONE HEATING SETPOINT UNOCC ZONE HEATING SETPOINT SUPPLY AIR COOLING SETPOINT SUPPLY AIR HEATING SETPOINT SPACE PRESSURE SETPOINT SA PRESSURE SETPOINT MIN OA FLOW SETPOINT MWU SETPOINT ECON DRY BULB ENABLE SETPOINT MINIMUM POSITION SETPOINT OCC DEHUMIDIFICATION SETPOINT UNOCC DEHUMIDIFICATION

SETPOINT SUPPLY AIR REHEAT SETPOINT OCC HUMIDIFICATION SETPOINT UNOCC HUMIDIFICATION SETPOINT

GBAS (0-5VDC) Demand Limit Input Status OPEN

• Press Next/Previous keys to navigate. Possible Values: OPEN, CLOSED

GBAS 0-5VDC Module Relay Output Status Output 1 OFF

Note: There will be 5 screens shown for this configuration. The first screen shows the relay status for Output 1 and indicates the associated Alarm Diagnostic has tripped. The next screens are identical and will show Output 2, Output 3, Output 4 and Output 5 relay status.

• Press Next/Previous keys to navigate.

GBAS(5VDC) Hardware Configuration The Value Returned From This Input: XXX

• Press Next/Previous keys to navigate.

Used With: Units w/GBAS (5VDC)

Installed

Used With: Units w/GBAS (5VDC) Installed

Possible Values: ON, OFF

Note: Please review the “Diagnostics Troubleshooting Chart” in the “DIAGNOSTICS Menu” section to see the list of diagnostics associated with each module. (Refer to the “Diagnostics Displayed” column for the specified module.)

Used With: Units w/GBAS (5VDC) Installed

Possible Values: 0-255

RT-SVP07B-EN 51

STATUS Menu

End of Submenu (Next) to enter Status

• Press Next/Previous keys to navigate.

GBAS (10VDC) MODULE STATUS SUBMENU SCREENS

GBAS (10VDC) Module Status Submenu Press ENTER to View Data in This Submenu

• Press the Next key to skip this Submenu.

GBAS (10VDC) Analog Input 1 0.00 VDC Assigned: NOT ASSIGNED

• Press Next/Previous keys to navigate.

GBAS (0-10VDC) Demand Limit Input Status Open

• Press Next/Previous keys to navigate.

GBAS (0-10VDC) Binary Output 1 OFF Assigned: OUTPUT IS NOT ASSIGNED

• Press Next/Previous keys to navigate.

Used With: Units w/GBAS (10VDC)

Installed

Used With: Units w/GBAS (10VDC) Installed

Possible Values:

Input: 0.0 to 10.0 VDC

Bottom Right Field:

[See GBAS(5VDC) Above for Assignments]

Used With: Units w/GBAS (10VDC) Installed

Possible Values: Open, Closed

Used With: Units w/GBAS (10VDC)

Installed

Possible Values: Output: ON, OFF Bottom Right Field:

OUTPUT IS NOT ASSIGNED INDICATE ANY COMP IS RUNNING INDICATE UNIT AT MAX CAPACITY INDICATE SELECTED DIAG ALARMS

[See “Alarm Listings” in RTM Alarm Outputs Below]

52 RT-SVP07B-EN

STATUS Menu

GBAS (10VDC) Analog Output 1 0.00 VDC Assigned: NOT ASSIGNED

Note: There will be 5 screens shown for this configuration. The first screen will be for Output 1 parameter assignment. The next screens will be identical and will show parameter assignments for Output 2, Output 3, Output 4 and Input 5.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter STATUS

• Press Next/Previous keys to navigate.

Used With: Units w/GBAS (10VDC)

Installed

Possible Values:

Output: 0.0 to 10.0 VDC

Bottom Right Field:

NOT ASSIGNED OUTSIDE AIR TEMPERATURE ACTIVE ZONE TEMPERATURE ACTIVE SUPPLY AIR TEMPERATURE ACTIVE SUPPLY AIR PRESSURE ACTIVE SPACE PRESSURE ACTIVE SPACE RELATIVE HUMIDITY ACTIVE OA RELATIVE HUMIDITY ACTIVE SPACE CO ACTIVE COOLING CAPACITY ACTIVE HEATING CAPACITY ACTIVE OA DAMPER POSITION ACTIVE OUTDOOR AIRFLOW

LEVEL

RT-SVP07B-EN 53

54 RT-SVP07B-EN

SETUP Menu

After the unit is installed, the control modules must be programmed with certain setup information in order to operate and function properly. The data necessary for unit operation will vary depending on certain factors such as unit size, type, and installed options.

The setup menu is used to input initial operating information such as control parameters, setpoint source selection, sensor source selections, ventilation override definitions, functions enable/disable, text display (Language), units displayed (English or SI), unit diagnostic assignments, and system tuning parameters. When a setup screen is displayed for 30 minutes without a key being pressed, the LCD screen will revert to the appropriate power-up display. If this happens, press the Setup key again to return to the setup menu.

Information that pertains to when the screens are shown, the possible values that may be designated, and the factory presets for these values is located to the right of each programmable screen.

Note:

1. Many of the screens displayed in this section are applicable only for the options that are installed in the unit and may not be visible on your unit.

2. If a screen is not visible on the Unit Human Interface Module, refer to the “Used With” information listed to the right of each screen in this book.

Modifying Selections: Starting with the first setup screen program the necessary information by using the

appropriate keys to navigate (Next and Previous) and make changes (+ and -) to the selections. Once the selection has been changed to the desired value, the user has the following options to either Cancel or Accept the pending change:

• To Cancel, press the Cancel key to remove the change, the display will revert to the original value.

• To Accept, press the Enter key to confirm the new choice.

Press the Setup key to begin viewing or modifying the setup screens.

TOP LEVEL SETUP SCREEN

Display Text in: ENGLISH LANGUAGE Display Units Using: ENGLISH NOTATION

Used With: All Units Factory Presets:

Text Language: ENGLISH Units Notation: ENGLISH

Possible Values:

Language: ENGLISH, FRENCH, SPANISH Notation: ENGLISH, SI

• Press Next/Previous keys to navigate.

GENERAL UNIT FUNCTIONS SETUP SUBMENU SCREENS

General Unit Functions Setup Submenu Press ENTER to Review or Adjust

Used With: All Units

• Press the Next key to skip this Submenu.

RT-SVP07B-EN 55

SETUP Menu

If Remote Panel Mode Input Not Present: System Mode: AUTO Supply Fan Mode: AUTO

Used With:

System Mode: All Units Supply Fan Mode: CV SZVAV

Factory Presets:

System: AUTO Supply Fan: AUTO

Possible Values:

System: OFF, AUTO Supply Fan: ON, AUTO

• Press Next/Previous keys to navigate.

Reduce Multi-Unit Startup Power Demand After Power-Up, Delay Unit Start 0 Sec

Used With: All units. Factory Presets: 0 Sec Possible Values: 0 to 255 Sec

• Press Next/Previous keys to navigate.

Single Zone VAV Econ Control: ENABLED Single Zone VAV Heat Control: DISABLED

Used With: SZVAV Units Factory Presets:

Econ: ENABLED Heat: DISABLED

Possible Values:

ENABLED, DISABLED

• Press Next/Previous keys to navigate.

Daytime Warmup Function: ENABLED

Used With: VV/CVDA Units w/Heat Installed

Factory Presets: ENABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

Morning Warmup Function: ENABLED Morning Warmup Type: FULL CAPACITY

Used With: Units w/Heat Installed Factory Presets:

Function: ENABLED Type: CYCLING CAPACITY

Possible Values:

Function: ENABLED, DISABLED Type: FULL CAPACITY, CYCLING CAP.

• Press Next/Previous keys to navigate.

Supply Air Tempering Function: ENABLED Warm Up Outside Air Used For Ventilation

Used With: VV/CVDA Units w/ Modulating Heat (w/Electric Heat if IPakII), or CVZT Units w/Staged Heat Installed.

Factory Preset: ENABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

56 RT-SVP07B-EN

SETUP Menu

Unocc Mech Cooling Function: ENABLED Unocc Heating Function: ENABLED

Used With: Units w/DX Cooling, or Air Handler w/Chilled Water, and w/Heat Installed

Factory Presets: ENABLED Possible Values: ENABLED, DISABLED

“Unocc Heating Function” only shown if unit has heat installed.

• Press Next/Previous keys to navigate.

Occupied Dehumid Function: ENABLED Unoccupied Dehumid Function: ENABLED

Used With: Units w/Dehumidification Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

Occ Humidification Function: DISABLED Unocc Humidification Function: DISABLED

Used With: Units w/Humidification Factory Presets: DISABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

Rapid Restart Economizer Ctrl: DISABLED Compressors Used for Cooling Control:

Used With: Rapid Restart Units Factory Presets: DISABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

VCM Preheater Output Control: ENABLED Activate If Preheat Temp Below Setpoint

Used With: Units w/Fresh Air Measurement (VCM) Option

Factory Preset: DISABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

Demand Limit Definition: Cooling: None Heating: None

Used With: Units w/DX Cooling and/or Heat, and GBAS(5VDC), GBAS(10VDC) or BAS/Network Installed

Factory Presets: None Possible Values:

Cooling: None, 25*, 50, 75*, 100% Heating: None, 50% or 100%

*allowed only w/DX Cooling

> 40Ton

“Heating” only shown if unit has heat installed.

A selection of “None” indicates the unit will not limit the cooling or heating capacity of the unit. A selection of “25%” indicates that 1 of the 4 compressors will be inhibited from operation.

• Press Next/Previous keys to navigate.

Compressor Lead/Lag Function: ENABLED Vary Staging Order To Distribute Runtime

Used With: Units w/DX Cooling Factory Preset: ENABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 57

SETUP Menu

Evap Temperature Limit. Shut Off Circuit if (Leaving - Entering) Exceeds: 35ºF

Used With: All Units Factory Preset: 35ºF Possible Values: 25 to 40ºF

Note: On units with Dehumidification installed a non-adjustable Evap Temperature Limit of 40ºF is used for the Reheat Circuit only.

• Press Next/Previous keys to navigate.

Coil Frost Cutout Temperature. Shut off Compressors If Evap Temp Is Below: 30ºF

Used With: Units w/DX Cooling Factory Preset: 30ºF Possible Values: 25 to 35ºF

• Press Next/Previous keys to navigate.

Isolation Damper Interlock: ENABLED SA Proving Must Open Before Fan Start

Used With: All Units Factory Preset: DISABLED Possible Values: DISABLED, ENABLED

If ENABLED, “SA Proving Must Open Before Fan Start” is shown. If DISABLED, the bottom line is blank.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

VAV CONTROL FUNCTIONS SUBMENU SCREENS

VAV Control Functions Submenu Press ENTER to Review or Adjust

Used With: All Units

Press the Next key to skip this Submenu.

Supply Air Temp Reset type: Cooling: NONE Heating: NONE

Used With: VV/CVDA Units w/Cooling and Heat Installed

Factory Preset: NONE Possible Values: NONE, ZONE, OA

“Heating” only shown if unit has heat installed.

• Press Next/Previous keys to navigate.

58 RT-SVP07B-EN

SETUP Menu

Supply Air Temp Zone Reset For Cooling: Start Temp: 72ºF End Temp: 69ºF

Used With: Units w/SA Cooling Reset Type Set to “ZONE”

Factory Presets:

Start Temp: 72ºF End Temp: 69ºF

Possible Values:

Start Temp: 51 to 90ºF End Temp: 50 to 89ºF

• Press Next/Previous keys to navigate.

Supply Air Temp OA Reset For Cooling: Start Temp: 90ºF End Temp: 70ºF

Used With: Units w/SA Cooling Reset Type Set to “OA”

Factory Presets:

Start Temp: 90ºF End Temp: 70ºF

Possible Values:

Start Temp: 1 to 95ºF End Temp: 0 to 94ºF

• Press Next/Previous keys to navigate.

Supply Air Temp Zone Reset For Cooling: Maximum Amount of Reset Applied: 5ºF

Used With: Units w/SA Cooling Reset Type Set to “ZONE”

Factory Presets: 5ºF Possible Values: 0 to 20ºF

• Press Next/Previous keys to navigate.

Supply Air Temp OA Reset For Cooling: Maximum Amount of Reset Applied: 5ºF

Used With: Units w/SA Cooling Reset Type Set to “OA”

Factory Presets: 5ºF Possible Values: 0 to 20ºF

• Press Next/Previous keys to navigate.

Supply Air Temp Zone Reset For Heating: Start Temp: 65ºF End Temp: 68ºF

Used With: Units w/SA Heating Reset Type Set to “ZONE”

Factory Presets:

Start Temp: 65ºF End Temp: 68ºF

Possible Values:

Start Temp: 50 to 89ºF End Temp: 51 to 90ºF

• Press Next/Previous keys to navigate.

Supply Air Temp OA Reset For Heating: Start Temp: 10ºF End Temp: 60ºF

Used With: Units w/SA Heating Reset Type Set to “OA”

Factory Presets:

Start Temp: 10ºF End Temp: 60ºF

Possible Values:

Start Temp: 0 to 94ºF End Temp: 1 to 95ºF

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 59

SETUP Menu

Supply Air Temp Zone Reset For Heating: Maximum Amount of Reset Applied: 10ºF

Used With: Units w/SA Heating Reset Type Set to “ZONE”

Factory Presets: 10ºF Possible Values: 10 to 90ºF

• Press Next/Previous keys to navigate.

Supply Air Temp OA Reset For Heating: Maximum Amount of Reset Applied: 10ºF

Used With: Units w/SA Heating Reset Type Set to “OA”

Factory Presets: 10ºF Possible Values: 10 to 90ºF

• Press Next/Previous keys to navigate.

VAV Box Max Stroke Time: 6 Min

Used With: VVDA Units Factory Presets: 6 Min Possible Values: 0 to 10 Min

• Press Next/Previous keys to navigate.

Max Occupied IGV/VFD Command: 100%

Used With: VVDA Factory Presets: 100% Possible Values: 0 to 100%

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

60 RT-SVP07B-EN

SETUP Menu

ECONOMIZER CONTROL FUNCTIONS SUBMENU SCREENS

Economizer Control Functions Submenu Press ENTER to Review or Adjust

Used With: Units w/Economizer Option

• Press Next/Previous keys to navigate.

Economizer Ctrl Enable Type: REFERENCE When Comparative Enthalpy Not Available

Used With: Units w/Economizer Option Factory Presets: REFERENCE Possible Values: REFERENCE,

DRYBULB

• Press Next/Previous keys to navigate.

Unocc Air Economizer Function: ENABLED

Used With: Units w/Economizer Option Factory Presets: ENABLED Possible Values: ENABLED, DISABLED

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

HEAD PRESSURE CTRL SETUP SUBMENU SCREENS

Head Pressure Ctrl Setup Submenu Press ENTER to Review or Adjust

Used With: Units w/DX Cooling

• Press the Next key to skip this Submenu.

Sump Drain Valve Relay Control is: DRAIN During Unit Power Loss Conditions

Used With: Units w/Water-Cooled Condensers Installed

Factory Preset: DRAIN Possible Values: HOLD, DRAIN

• Press Next/Previous keys to navigate.

Sump Water Purge Timers Interval: 3 Hrs. Duration 60 Sec

Used With: Units w/Water-Cooled Condensers Installed Factory Preset:

Interval Timer: 3 Hrs Duration Timer: 30 Sec

Possible Values:

Interval Timer: 1 to 12 Hrs, DISABLED Duration Timer: 5 to 255 Sec

“Sump Purge Duration Timer” only shown if Interval Timer is not set to DISABLED.

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 61

SETUP Menu

Sump Water Heater Setpoint: 38°F Low Sump Temp Activates Heater Output

Used With: Units w/Water-Cooled Condensers and Sump Heat Installed

Factory Preset: 38ºF Possible Values: 38 to 43ºF

• Press Next/Previous keys to navigate.

Cond Temp Control Band Lower Limit: 80°F Upper Limit: 120°F

Used With: Units w/DX Cooling Factory Presets:

Upper Limit: 120ºF Lower Limit: 80ºF

Possible Values:

Upper Limit: 110 to 130ºF Lower Limit: 70 to 90ºF

• Press Next/Previous keys to navigate.

Cond Temp Control Band Temporary Low Limit Suppression: 10°F

Used With: Units w/DX Cooling Factory Presets: 10ºF Possible Values: 0 to 20ºF

• Press Next/Previous keys to navigate.

Cond Temp Efficiency Check Point: 105°F

Used With: Units w/DX Cooling Factory Presets: 105ºF Possible Values: 95 to 115ºF

• Press Next/Previous keys to navigate.

Cond Temp Low Ambient Control Point: 90°F

Used With: Units w/DX Cooling w/Low Ambient Option

Factory Presets: 90ºF Possible Values: 80 to 100ºF

Low Ambient Dampers control condensing temperature to this value.

• Press Next/Previous keys to navigate.

Alternate Unit Refrigerant Type: ENABLED

Used With: Units w/DX Cooling Factory Presets: DISABLED Possible Values: ENABLED/DISABLED

Units w/R22 should have this set to ENABLED

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

62 RT-SVP07B-EN

SETUP Menu

SENSOR SOURCE SELECTIONS SUBMENU SCREENS

Sensor Source Selections Submenu Press ENTER to Review or Adjust

Used With: All Units.

• Press the Next key to skip this Submenu.

For Daytime Warmup Temp Crtl, Use sensor Connected to: RTM ZONE TEMP INPUT

Used With: Units w/DWU ENABLED Factory Preset: RTM ZONE TEMP INPUT Possible Values:

RTM ZONE TEMP INPUT NSB PANEL TEMP SENSOR INPUT RTM AUX TEMP INPUT HEAT MODULE AUX TEMP INPUT ECEM RETURN AIR TEMP INPUT

• Press Next/Previous keys to navigate.

For Unoccupied Zone Temp Ctrl, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: All CV or SZVAV Unit, or VAV w/DWU Installed

Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

For Unoccupied Zone Temp Ctrl, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: All Units Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

For Morning Warmup Temp Ctrl, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: Units w/MWU ENABLED Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

For Space Humidity Control, Use Sensor Connected To: RTM SPACE HUMIDITY INPUT

Used With: Units w/Dehumidification or Humidification Options

Factory Preset:

RTM SPACE HUMID INPUT

Possible Values:

RTM SPACE HUMIDITY INPUT ECEM RA HUMIDITY INPUT

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 63

SETUP Menu

For Dehumid OVRD Zone Temp, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: Units w/Dehumid. Option Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

For Zone Reset Function, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: All Units Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

For Rapid Restart Function, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: Units w/Rapid Restart Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

Monitor Specific Temp Input, Use Sensor Connected To: RTM ZONE TEMP INPUT

Used With: All Units Factory Preset: RTM ZONE TEMP INPUT Possible Values:

[See “DWU Source Selection” Above]

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

OUTSIDE AIR VENTILATION SETUP SUBMENU SCREENS

Outside Air Ventilation Setup Submenu Press ENTER to Review or Adjust

Used With: Units w/Fresh Air Option

• Press the Next key to skip this Submenu.

Demand Controlled Ventilation: ENABLED DCV Setpoint Modified By Space CO2 Level

Used With: Units w/ Fresh Air Measurement (VCM) w/DCV or OA Damper Min Position w/DCV Installed

Factory Preset: DISABLED Possible Values: ENABLED, DISABLED Bottom Field:

If ENABLED: “DCV Setpoint Modified

By Space CO

Level”

If DISABLED: (blank)

• Press Next/Previous keys to navigate.

64 RT-SVP07B-EN

SETUP Menu

DCV Active Supply Fan Control: ENABLED Allow Supply Fan to Energize for DCV

Used With: CVZT or VVZT Units w/DCV set to ENABLED.

Factory Preset: DISABLED Possible Values: DISABLED, ENABLED, Bottom Field:

If ENABLED: “Allow Supply Fan to Energize for DCV” If DISABLED: (blank)

• Press Next/Previous keys to navigate.

OA Flow Compensation Function: DISABLED Use fixed OA Damper Minimum Position

Used With: VVDA or VVZT Units w/ Economizer

Factory Preset: DISABLED Possible Values: ENABLED, DISABLED Bottom Field:

If ENABLED: “OA Damper Min Pos

Depends on IGV/VFD Pos”

If DISABLED: “Use Fixed OA Damper

Minimum Position”

• Press Next/Previous keys to navigate.

OA Flow CO2 Reset Function: ENABLED CO

Start: 800 PPM CO2 Max: 1000 PPM

Used With: IPak-I Units w/Fresh Air Measurement (VCM) w/o DCV Option

Factory Preset:

Function: DISABLED Start: 800, Max: 1000

Possible Values:

Function: ENABLED, DISABLED Start: 50 to 1900 Max: 150 to 2000

Note: Bottom line will not be shown if function is DISABLED.

• Press Next/Previous keys to navigate.

OA Flow Calibration Data (Left) Gain 1.0 Offset 0 CCFM

Used With: Units w/Fresh Air Measurement (VCM) w/DCV Option

Factory Preset: Gain 1.0, Offset 0 CCFM Possible Values:

Gain: 0.5 to 1.5 Offset: -25 to 25 CCFM

“Left” refers to the flow station on the left side of the unit when looking into the unit’s airstream.

• Press Next/Previous keys to navigate.

OA Flow Calibration Data (Right) Gain 1.0 Offset 0 CCFM

Used With: Units w/Fresh Air Measurement (VCM) w/DCV Option

Factory Preset: Gain 1.0, Offset 0 CCFM Possible Values:

Gain: 0.5 to 1.5 Offset: -25 to 25 CCFM

“Right” refers to the flow station on the right side of the unit when looking into the unit’s airstream.

• Press Next/Previous keys to navigate.

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SETUP Menu

Maximum OA Flow at Design Conditions OA Normalization: 350 CCFM

Used With: Units w/Return Fan and Fresh Air Measurement (VCM) w/DCV, Units w/Energy Recovery Wheel Option

Factory Preset: 1 CCFM Possible Values: 0 to Max Unit Airflow

[See “Max Unit Airflows” in Setpoints Section Below]

• Press Next/Previous keys to navigate.

OA Flow Calibration Data Altitude: 0 Ft.

Used With: Units w/Return Fan and Fresh Air Measurement (VCM)

Factory Preset: 0 Ft (0 m) Possible Values:

[See “Table 5. Flow Calibration - Altitude

Correction Factor C.F.” for assignments

below.]

This correction factor is used to adjust airflow calculations due to density of air at different altitudes.

Table 5. Flow Calibration - Altitude Correction Factor C.F.

Feet Meters C.F. Feet Meters C.F.

0 0 1.00 5500 1650 0.91

500 150 0.99 6000 1800 0.90 1000 300 0.98 6500 2000 0.89 1500 450 0.97 7000 2150 0.88 2000 600 0.97 7500 2300 0.87 2500 750 0.96 8000 2450 0.86 3000 900 0.95 8500 2600 0.85 3500 1050 0.94 9000 2750 0.85 4000 1200 0.93 9500 2900 0.84 4500 1350 0.92 10000 3050 0.83 5000 1500 0.91

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

66 RT-SVP07B-EN

SETUP Menu

Emergency Override Definitions (with LCI or BCI module installed)

When an LCI or BCI module is installed, the user can initiate one of five (5) Emergency Override sequences that have the following predefined unit operation via LonTalk or BACnet Communication:

PRESSURIZE

• Supply Fan – On

• Inlet Vanes - Open (if equipped)

• Return Fan VFD – Min

• Return Fan / Exhaust Damper - Off / Closed (if equipped)

• OA Dampers – Open

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Energized

• VO Relay - Energized (with VOM module installed)

• VCM Preheater State - Off (with VCM installed)

DEPRESSURIZE

• Supply Fan – Off

• Inlet Vanes - Closed (if equipped)

• Return Fan VFD – Max

• Return Fan / Exhaust Damper - On / Open (if equipped)

• OA Dampers – Closed

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output - De-energized

• VO Relay - Energized (with VOM module installed)

• VCM Preheater State - Off (with VCM installed)

PURGE

• Supply Fan – On

• Inlet Vanes - Open (if equipped)

• Return Fan / Exhaust Damper - On / Open (if equipped)

• Return Fan VFD – Max

• OA Dampers – Open

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Energized

• VO Relay - Energized (with VOM module installed)

• VCM Preheater State - Off (with VCM installed)

SHUTDOWN

• Supply Fan – Off

• Inlet Vanes - Closed (if equipped)

• Return Fan / Exhaust Damper - Off / Closed (if equipped)

• Return Fan VFD – Min

• OA Dampers – Closed

RT-SVP07B-EN 67

SETUP Menu

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied/Unoccupied output - De-energized

• VO Relay - Energized (with VOM module installed)

• VCM Preheater State - Off (with VCM installed)

FIRE

• Supply Fan – Off

• Inlet Vanes - Closed (if equipped)

• Return Fan / Exhaust Damper - Off / Closed (if equipped)

• Return Fan VFD – Min

• OA Dampers – Closed

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output - De-energized

• VO Relay - Energized (with VOM module installed)

• VCM Preheater State - Off (with VCM installed)

Ventilation Override Mode Definitions (with VOM installed)

Each of the five VOM modes have factory presets, that when initiated by a VOM contact closure, will accomplish five predefined operations (listed below). Any of the five sequences may be user-redefined by changing the factory presets at the unit mounted Human Interface or through Tracer.

Ventilation Override Mode A - (Unit Off)

• Supply Fan – Off

• Inlet Vanes / VFD - Closed / 0%

• Return Fan VFD – Min

• Return Fan / Exhaust Damper – Off / Closed (if equipped)

• OA Dampers – Closed

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Deenergized

• VO Relay – Energized

• VCM Preheater State - Off (with VCM installed)

Ventilation Override Mode B - (Pressurize)

• Supply Fan – On

• Inlet Vanes / VFD - Open / 100%

• Return Fan VFD – Min

• Return Fan / Exhaust Damper - Off / Closed (if equipped)

• OA Dampers – Open

• Heat - All heat stages Off (staged gas & elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Energized

• VO Relay – Energized

• VCM Preheater State - Off (with VCM installed)

68 RT-SVP07B-EN

SETUP Menu

Ventilation Override Mode C - (Exhaust)

• Supply Fan – Off

• Inlet Vanes - Closed (if equipped)

• Return Fan / Exhaust Damper – On / Open (if equipped)

• Return Fan VFD – Max

• OA Dampers – Closed

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Deenergized

• VO Relay – Energized

• VCM Preheater State - Off (with VCM installed)

Ventilation Override Mode D - (Purge)

• Supply Fan – On

• Inlet Vanes / VFD - Open / 100%

• Return Fan VFD – Max

• Return Fan / Exhaust Damper - On / Open (if equipped)

• OA Dampers – Open

• Heat - All heat stages Off (staged gas and elec.); Hydronic heat & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Energized

• VO Relay – Energized

• VCM Preheater State - Off (with VCM installed)

Ventilation Override Mode E - (Purge with Duct Pressure Control)

• Supply Fan – On

• Return Fan VFD – Max

• Inlet Vanes / VFD - Open/100% (Ctrl’d by SA Press control function, SA Press High Limit is disabled)

• Return Fan / Exhaust Damper - On / Open (if equipped)

• OA Dampers – Open

• Heat - All heat stages Off (staged gas and elec.) Hydronic & Mod Gas Heat output at 0%.

• Occupied / Unoccupied output – Energized

• VO Relay – Energized

• VCM Preheater State - Off (with VCM installed)

Note:

1. The five VOM modes A, B, C, D, E will have the factory defaults set to the above defined values.

2. ”OFF” - will appear in the Ventilation Override screen after all VOM binary inputs have been reset (opened).

RT-SVP07B-EN 69

SETUP Menu

VENTILATION OVERRIDE MENU SCREENS

Ventilation Override Definitions Press ENTER to Review or Adjust

Used With: Units w/VOM Installed

• Press the Next key to skip this Submenu.

Ventilation Override Definition Mode A Supply Fan ON

Used With: Units w/VOM Installed Possible Values: ON, OFF

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Supply Fan IGV/VFD MIN

Used With: Units w/VOM Installed Possible Values: IN CONTROL, MIN, MAX

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Exhaust Fan/Dampers ON/OPEN

Used With: Units w/VOM and Power Exhaust w/Statitrac Possible Values: ON/OPEN, OFF/CLOSED

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Return Fan/Exhaust Dampers OFF/CLOSED

Used With: Units w/VOM and Return Fan Possible Values: OFF/CLOSED, ON/OPEN

• Press the Next key to navigate forward.

Ventilation Override Definition Mode A Exhaust Fan ON

Used With: Units w/VOM and Power Exhaust w/o Statitrac Installed Possible Values: ON, OFF

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Return Fan VFD Command Min

Used With: Units w/VOM and Return Fan with Statitrac Installed Possible Values: Return Fan VFD Command: MIN, MAX

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Outside Air Dampers OPEN

Used With: Units w/VOM and Economizer Option Possible Values: OPEN, CLOSED

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A VAV Box Relay DEENERGIZED

Used With: Units w/VOM Installed Possible Values: ENERGIZED,

DEENERGIZED

• Press Next/Previous keys to navigate.

70 RT-SVP07B-EN

SETUP Menu

Ventilation Override Definition Mode A Heat OFF

Used With: Units w/VOM and Heat Installed Possible Values: OFF, IN CONTROL

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A VCM Preheater State IN CONTROL

Used With: Units w/ and OA Preheater Function Enabled Possible Values: OFF, IN CONTROL

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Ventilation Override Relay ENERGIZED

Used With: Units w/VOM Installed Possible Values: ENERGIZED,

DEENERGIZED

• Press Next/Previous keys to navigate.

Ventilation Override Definition Mode A Enter Password to Lock Definition:

Used With: Units w/VOM Installed and Mode Not Locked

Note: After locking a MODE (by entering the password), the displays for that MODE becomes "Reporting" only and the definition cannot be changed unless the Ventilation Override Module is replaced. If the password was entered, pressing the NEXT key will scroll through the previous screens to confirm the selected choices for each mode as follows:

• Press Next/Previous keys to navigate.

Ventilation Override Mode A Is Locked Supply Fan ON

Used With: Units w/VOM Mode Locked Factory Presets: See Definitions Above Possible Values: N/A

Note: This is “Reporting Only” display. After all of the “VOM A” entries have been viewed or modified, the following screen will be displayed:

• Press Next/Previous keys to navigate.

Ventilation Override Mode B Supply Fan OFF

Used With: All Units Factory Presets: See Definitions Above Possible Values: ON, OFF

Note: Follow the preceding steps, used in programming Mode "A", to program VOM Mode “B", "C", "D", and "E" if modifications are needed.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 71

SETUP Menu

GBAS 0-5VDC MODULE I/O ASSIGNMENTS SCREENS

GBAS (5VDC) Module I/O Assignments Press ENTER to Review or Adjust

Used With: Units w/GBAS(5VDC) Installed

Press the Next key to skip this Submenu.

GBAS (5VDC) Analog Input 1 Assignment NOT ASSIGNED

Used With: Units w/GBAS(5VDC) Installed.

Factory Presets: NOT ASSIGNED Possible Values:

NOT ASSIGNED OCC ZONE COOLING SETPOINT UNOCC ZONE COOLING SETPOINT OCC ZONE HEATING SETPOINT UNOCC ZONE HEATING SETPOINT SPACE STATIC PRESSURE SETPOINT SA STATIC PRESSURE SETPOINT MIN OA FLOW SETPOINT MORNING WARMUP SETPOINT ECON DRY BULB ENABLE SETPOINT MINIMUM POSITION SETPOINT OCC DEHUMID SETPOINT UNOCC DEHUMID SETPOINT SUPPLY AIR REHEAT SETPOINT OCC HUMIDIFICATION SETPOINT UNOCC HUMIDIFICATION SETPOINT

Note: There are 3 additional screens associated with Input Assignments; “Analog Input 2”, “Analog Input 3”, and “Analog Input 4”. Press the Next key to proceed through the remaining assignments.

• Press Next/Previous keys to navigate.

GBAS (5VDC) Output 1 Alarm Assignments Press ENTER to Review or Adjust

Used With: Units w/GBAS(5VDC) Installed Factory Presets:

Output 1 = Dirty Filters Output 2 = Compressor Trip Compressor Trip - Ckt 1 Compressor Trip - Ckt 2 Low Pressure Control Open Low Pressure Control Open - Ckt 1 Low Pressure Control Open - Ckt 2 Comp Contactor Fail Comp Contactor Fail - Ckt 1 Comp Contactor Fail - Ckt 2 Output 3 = Heat Fail Output 4 = Supply Fan Failure

Output 5 = Any Active Diagnostic Possible Values: Refer to the list of diagnostics that can be assigned to each of the five (5) output definitions in the "DIAGNOSTICS Menu" section.

Press the Next key to skip this Submenu.

Note: There are 4 additional screens associated with Alarm Output Assignments: “Alarm Output 2”, “Alarm Output 3”, “Alarm Output 4”, and “Alarm Output 5”. The process of assigning diagnostics to those outputs is identical to what is described here for “Alarm Output 1”.

If Enter was pressed, proceed to the following 3 screens.

72 RT-SVP07B-EN

SETUP Menu

Assign Diagnostic to Alarm Output 1? Any Active Diagnostic (Yes)

Used With: All Units w/GBAS(5VDC) Installed Possible Values: Yes, No

Note: If “Yes” is selected at this screen, any active diagnostic will activate this output. A selection of “No” will allow the user to choose, from the following menus, which diagnostics activate the Alarm Output.

If No was entered, proceed to the following 2 screens.

Assignment Submenu – RTM Alarms Press ENTER To Review Or Adjust

Used With: Units w/GBAS(5VDC) Installed and Any Active Diagnostic Set to “No”

Pressing the Next key will allow the user to skip this submenu.

Pressing the Enter key will allow the user to select any of the diagnostics associated with the RTM module to activate the associated Alarm Output.

Note: The user will be presented with similar Assignment Submenus for the following alarm sources: “SCM/MCM Alarms”, “HEAT Alarms”, “ECEM Alarms”, “VOM Alarms”, “VCM Alarms”, “GBAS Alarms”, “MDM Alarms”, “MPM Alarms” and “BAS/Network Alarms”.

If Enter was pressed, proceed to the following screen.

Assign Diagnostic to Alarm Output 1? RTM Zone Temp Sensor Failure (Yes)

Used With: Units w/GBAS(5VDC)

Selecting “Yes” for each of the diagnostics displayed will activate the associated Alarm Output when that diagnostic is activated.

Note: The list of diagnostics displayed here will be dependent upon the module assignments selected. See the “Diagnostics Table” in the diagnostics menu section for the complete list displayed for each module.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter GBAS

• Press Next/Previous keys to navigate.

GBAS 0-10VDC MODULE I/O ASSIGNMENTS SCREENS

GBAS (10VDC) Module I/O Assignments Press ENTER to Review or Adjust

Used With: Units w/GBAS(10VDC) Installed

• Press the Next key to skip this Submenu.

RT-SVP07B-EN 73

SETUP Menu

GBAS (10VDC) Analog Input 1 Assignment NOT ASSIGNED

Used With: Units w/GBAS(10VDC) Installed

Factory Presets: NOT ASSIGNED Possible Values:

[See “Possible Values” in GBAS(5VDC) Above]

• Press Next/Previous keys to navigate.

The following screen will display if "Indicate selected diag alarms" is assigned.

GBAS (10VDC) Binary Alarm Assignments Press ENTER to Review or Adjust

Used With: Units w/GBAS(10VDC) Installed

• Press the Next key to skip this Submenu.

If Enter was pressed, proceed to the following 3 screens.

Assign Diagnostic To Alarm Output Any Active Diagnostic (Yes)

Used With: Units w/GBAS(10VDC) Installed

Factory Presets: Yes Possible Values: Yes, No

If No was entered, proceed to the following 2 screens.

Assignment Submenu – RTM Alarms Press ENTER To Review Or Adjust

Used With: Units w/GBAS(10VDC) Installed and Any Active Diagnostic Set to “No”

Pressing the Next key will allow the user to skip this submenu.

Pressing the Enter key will allow the user to select any of the diagnostics associated with the RTM module to activate the associated Alarm Output.

If Enter was pressed, proceed to the following screen.

74 RT-SVP07B-EN

SETUP Menu

Assign Diagnostic to Alarm Output 1? RTM Zone Temp Sensor Failure (Yes)

Used With: Units w/GBAS(10VDC)

Selecting “Yes” for each of the diagnostics displayed will activate the associated Alarm Output when that diagnostic is activated.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter GBAS

• Press Next/Previous keys to navigate.

GBAS (0-10 VDC) Analog Output 1 Assignment NOT ASSIGNED

Used With: Units w/GBAS(10VDC) Installed

Factory Presets: NOT ASSIGNED Possible Values:

NOT ASSIGNED

ACTIVE COOLING CAPACITY

ACTIVE HEATING CAPACITY

OUTSIDE AIR TEMPERATURE

ACTIVE ZONE TEMPERATURE

ACTIVE SUPPLY AIR TEMPERATURE

ACTIVE SUPPLY AIR PRESSURE

ACTIVE SPACE PRESSURE

ACTIVE SPACE RELATIVE HUMIDITY

ACTIVE OUTDOOR AIR HUMIDITY

ACTIVE SPACE CO

LEVEL ACTIVE OA DAMPER POSITION ACTIVE OUTDOOR AIR FLOW

Note: There are 3 additional screens associated with Output Assignments; “Analog Output 2”, “Analog Output 3”, and “Analog Output 4”. Press the Next key to proceed through the remaining assignments.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to enter SETUP

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 75

SETUP Menu

RTM ALARM OUTPUT DIAGNOSTIC ASSIGNMENTS SCREENS

RTM Alarm Output Setup Submenu Press ENTER to Review or Adjust

Used With: All Units

• Press the Next key to skip this Submenu.

If Enter was pressed, proceed to the following 3 screens.

Assign Diagnostic to Alarm Output? Any Active Diagnostic (Yes)

Used With: All Units Possible Values: Yes, No

If No was entered, proceed to the following 2 screens.

Assignment Submenu - RTM Alarms Press ENTER to Review or Adjust

Used With: All Units and Any Active Diagnostic Set to “No”

Pressing the Next key will allow the user to skip this submenu.

Pressing the Enter key will allow the user to select any of the diagnostics associated with the RTM module to activate the associated Alarm Output.

If Enter was pressed, proceed to the following screen.

Assign Diagnostic to Alarm Output? RTM Zone Temp Sensor Failure (Yes)

Used With: All Units and the ENTER Key Was Pressed At The Prior Screen

Selecting “Yes” for each of the diagnostics displayed will activate the associated Alarm Output when that diagnostic is activated.

Note: The list of diagnostics displayed here will be dependent upon the Assignment Submenu selected. See the “Diagnostics Troubleshooting Table” in the diagnostics menu section for the list of diagnostics displayed for each module.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press the Next key to navigate forward.

76 RT-SVP07B-EN

SETUP Menu

Temperature Input Calibration Screens

The following five (5) Offset screens are used only if calibration of a sensor designated to perform the listed function is necessary.

Example: If the temperature sensor for Morning Warm Up (MWU) is checked and a difference between the actual measured room temperature and the corresponding measured sensor value is found, by programming the amount of error into the Temperature Input Offset for Morning Warm Up (MWU) Heat — The sensor can be calibrated.

CALIBRATION AND OFFSET SUBMENU SCREENS

Calibration and Offset Submenu Press ENTER to Review or Adjust

Used With: All Units

• Press the Next key to skip this Submenu.

Temperature Calibration Offset For RTM Zone Temperature Input 0.0°F

Used With: All Units Factory Presets: 0.0ºF Possible Values: -5.0 to 5.0ºF

• Press Next/Previous keys to navigate.

Temperature Calibration Offset For RTM Aux Temperature Input 0.0°F

Used With: All Units Factory Presets: 0.0ºF Possible Values: -5.0 to 5.0ºF

• Press Next/Previous keys to navigate.

Temperature Calibration Offset For RTM Outside Air Temperature Input 0.0°F

Used With: All Units Factory Presets: 0.0ºF Possible Values: -5.0 to 5.0ºF

• Press Next/Previous keys to navigate.

Temperature Calibration Offset For Heat Module Aux Temp Input 0.0°F

Used With: Units w/Heat or Chilled Water Installed

Factory Presets: 0.0ºF Possible Values: -5.0 to 5.0ºF

• Press Next/Previous keys to navigate.

Temperature Calibration Offset For ECEM Return Air Temperature Input 0.0°F

Used With: Units w/Comparative Enthalpy Installed

Factory Presets: 0.0ºF Possible Values: -5.0 to 5.0ºF

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 77

SETUP Menu

DEVICE CHARACTERISTICS SETUP DEFINITIONS SCREENS

Device Characteristic Setup Definitions Press ENTER to review or Adjust

Used With: All Units

• Press Next/Previous keys to navigate.

Actuator Setup OA Damper Max Stroke Time 30 Sec

Used With: Units w/OA Damper Factory Presets: 30 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup OA Damper Min Voltage 2.0 VDC

Used With: Units w/OA Damper Factory Presets: 2.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup OA Damper Max Voltage 10.0 VDC

Used With: Units w/OA Damper Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup OA Damper Direct/Reverse Act DIRECT ACTING

Used With: Units w/OA Damper Factory Presets: DIRECT ACTING Possible Values: DIRECT ACTING,

REVERSE ACTING

• Press Next/Previous keys to navigate.

Actuator Setup Supply Fan IGV/VFD Max Stroke Time 30 Sec

Used With: VVDC Units Factory Preset: 30 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Supply Fan IGV/VFD Cmd Min Voltage 0.0 VDC

Used With: VVDC Units Factory Presets: 0 VDC Possible Values: 0 to 10.0 VDC

Note: If the unit is configured for a Supply Fan VFD, initial setting should be 0.0 VDC. If the unit is configured with IGV set this value to 2.0 VDC.

• Press Next/Previous keys to navigate.

78 RT-SVP07B-EN

SETUP Menu

Actuator Setup Supply Fan IGV/VFD Cmd Max Voltage 10.0 VDC

Used With: VVDC Units Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Supply Fan IGV/VFD Cmd Direct/Reverse Act DIRECT ACTING

Used With: VVDC Units Factory Presets: DIRECT ACTING Possible Values: DIRECT ACTING,

REVERSE ACTING

• Press Next/Previous keys to navigate.

Actuator Setup Return Fan VFD Max Stroke Time 30 Sec

Used With: Units w/Return Fan Option Factory Presets: 30 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Return Fan VFD Min Voltage 0.0 VDC

Used With: Units w/Return Fan Option Factory Presets: 0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Return Fan VFD Max Voltage 10.0 VDC

Used With: Units w/Return Fan Option Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Return Fan VFD Direct/Reverse Act DIRECT ACTING

Used With: Units w/Return Fan Option Factory Presets: Direct Acting Possible Values: Direct, Reverse

• Press Next/Previous keys to navigate.

Actuator Setup Exhaust Damper/VFD Max Stroke Time 60 Sec

Used With: Units w/Power Exhaust Factory Presets: 60 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Exhaust Damper/VFD Min Voltage 2.0 VDC

Used With: Units w/Power Exhaust Factory Presets: 2.0 VDC Possible Values: 0 to 10.0 VDC

Note: If the unit is configured for a Exhaust Fan VFD, initial setting should be 0.0 VDC. If the unit is configured w/o VFD set this value to 2.0 VDC.

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 79

SETUP Menu

Actuator Setup Exhaust Damper/VFD Max Voltage 10.0 VDC

Used With: Units w/Power Exhaust Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Exhaust Damper/VFD Direct/Reverse Act DIRECT ACTING

Used With: Units w/Power Exhaust Factory Presets: DIRECT ACTING Possible Values: DIRECT ACTING,

REVERSE ACTING

• Press Next/Previous keys to navigate.

Actuator Setup Hydronic Max Stroke Time 60 Sec

Used With: Units w/Hydronic Heat and/ or Chilled Water Installed

Factory Presets: 60 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Hydronic Min Voltage 2.0 VDC

Used With: Units w/Hydronic Heat and/ or Chilled Water Installed

Factory Presets: 2.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Hydronic Max Voltage 10.0 VDC

Used With: Units w/Hydronic Heat and/ or Chilled Water Installed

Factory Presets: 0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Hydronic Direct/Reverse Act DIRECT ACTING

Used With: Units w/Hydronic Heat and/ or Chilled Water Installed

Factory Presets: DIRECT ACTING Possible Values: DIRECT ACTING,

REVERSE ACTING

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown

Actuator Setup Num 1 Low Ambient Max Stroke Time 60 Sec

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 60 Sec Possible Values: 1 to 255 Sec

Actuator Setup Cond Fan VFD Ckt 1 Max Stroke Time 60 Sec

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 60 Sec Possible Values: 1 to 255 Sec

Press the Next key to navigate forward.

80 RT-SVP07B-EN

SETUP Menu

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 1 Low Ambient Min Voltage 2.0 VDC

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 2.0 VDC Possible Values: 0 to 10.0 VDC

Actuator Setup Cond Fan VFD Ckt 1 Min Voltage 0.0 VDC

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 1 Low Ambient Max Voltage 10.0 VDC

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

Actuator Setup Cond Fan VFD Ckt 1 Max Voltage 10.0 VDC

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 1 Low Ambient Direct/Reverse Act DIRECT ACTING

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: Direct Acting Possible Values: Direct Acting, Reverse

Acting

Actuator Setup Cond Fan VFD Ckt 1 Direct/Reverse Act DIRECT ACTING

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: DIRECT Possible Values: DIRECT, REVERSE

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 81

SETUP Menu

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 2 Low Ambient Max Stroke Time 60 Sec

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 60 Sec Possible Values: 1 to 255 Sec

Actuator Setup Cond Fan VFD Ckt 2 Max Stroke Time 60 Sec

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 60 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 2 Low Ambient Min Voltage 2.0 VDC

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 2.0 VDC Possible Values: 0 to 10.0 VDC

Actuator Setup Cond Fan VFD Ckt 2 Min Voltage 0.0 VDC

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 2 Low Ambient Max Voltage 10.0 VDC

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: 10.0 VDC Possible Values: 0 to 10.0 VDC

Actuator Setup Cond Fan VFD Ckt 2 Max Voltage 10.0 VDC

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Note: Only one of the following two screens will be shown based

on condenser type.

Actuator Setup Num 2 Low Ambient Direct/Reverse Act DIRECT ACTING

Used With: Units w/DX Cooling, w/AirCooled Condensers

Factory Presets: Direct Acting Possible Values: Direct Acting, Reverse

Acting

82 RT-SVP07B-EN

SETUP Menu

Actuator Setup Cond Fan VFD Ckt 2 Direct/Reverse Act DIRECT ACTING

Used With: Units w/DX Cooling, w/ Water-Cooled Condensers

Factory Preset: DIRECT Possible Values: DIRECT, REVERSE

• Press Next/Previous keys to navigate.

Actuator Setup Modulating Gas Heat Max Stroke Time 90 Sec

Used With: All Rooftop Units and Air Handlers when Modulating Gas is installed

Factory Presets: 90 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Modulating Gas Heat Min Voltage 2.0 VDC

Used With: All Rooftop Units and Air Handlers when Modulating Gas is installed

Factory Presets: 2 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Modulating Gas Heat Max Voltage 10 VDC

Used With: All Rooftop Units and Air Handlers when Modulating Gas is installed

Factory Presets: 10 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Modulating Gas Heat Direct/Reverse Act DIRECT ACTING

Used With: All Rooftop Units and Air Handlers Modulating Gas is installed

Factory Presets: Direct Acting Possible Values: Direct Acting, Reverse

Acting

• Press Next/Previous keys to navigate.

Actuator Setup Exh Bypass Damper Max Stroke Time 60 Sec

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 60 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup Exh Bypass Damper Min Voltage 2.0 VDC

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 2.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 83

SETUP Menu

Actuator Setup Exh Bypass Damper Max Voltage 10.0 VDC

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup Exh Bypass Damper Direct/Reverse Act DIRECT ACTING

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: DIRECT Possible Values: DIRECT, REVERSE

• Press Next/Previous keys to navigate.

Actuator Setup OA Bypass Damper Max Stroke Time 60 Sec

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 60 Sec Possible Values: 1 to 255 Sec

• Press Next/Previous keys to navigate.

Actuator Setup OA Bypass Damper Min Voltage 2.0 VDC

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 2.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup OA Bypass Damper Max Voltage 10.0 VDC

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: 10.0 VDC Possible Values: 0 to 10.0 VDC

• Press Next/Previous keys to navigate.

Actuator Setup OA Bypass Damper Direct/Reverse Act DIRECT ACTING

Used With: All IntelliPak II units with Energy Recovery installed.

Factory Preset: DIRECT Possible Values: DIRECT, REVERSE

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

CONTROL ALGORITHM TUNING PARAMETERS SCREENS (Partial)

Control Algorithm Tuning Parameters Press ENTER to Review or Adjust

Note: Contact the Trane Company before making any adjustment

to these settings.

• Press Next/Previous keys to navigate.

84 RT-SVP07B-EN

SETUP Menu

SZVAV Cooling Control Gains Proportional 6.0 %/F Reset Time 1200 Sec

Used With: All IntelliPak units with SZVAV Installed.

Factory Preset:

Prop: 6.0 Reset: 1200

Possible Values:

Prop: 0.2 - 50 Reset: 90 - 3600, DISABLED

Note: This screen must be changed on field replacement of the RTM Module.

• Press Next/Previous keys to navigate.

SZVAV Heating Control Gains Proportional 8.0 %/F Reset Time 1200 Sec

Used With: All IntelliPak units with SZVAV Installed.

Factory Preset:

Prop: 8.0 Reset: 1200

Possible Values:

Prop: 0.2 - 50 Reset: 90 - 3600, DISABLED

Note: This screen must be changed on field replacement of the RTM Module.

• Press Next/Previous keys to navigate.

Zone Control Occupied Heating Gains Proportional 30.0 %/F Reset Time 1800 Sec

Used With: All IntelliPak units with Staged Heat Installed.

Range: 2.0 - 200 Possible Values:

[See “Table 6. Proportional Parameter -

Staged Heat" on page 84 for

assignments.]

Note: This screen must be changed on field replacement of the RTM Module.

Table 6. Proportional Parameter - Staged Heat

Product

Staged Heat

Type No of Stages

Proportional

Gain

IPak I Gas 2 30.0

IPak I Electric 3 45.0 IPak II Gas 2 30.0 IPak II Electric 90 kw 3 45.0 IPak II Electric 140 kw 4 60.0 IPak II Electric 265 kw 5 75.0 IPak II Electric 300 kw 5 75.0

• Press Next/Previous keys to navigate.

Rapid DX Interstage Timing: 30 Sec

Used With: All IntelliPak units w/ Dehumidification or Rapid Restart.

Factory Presets: Range: 30 Possible Values: 15 - 50

Note: This screen must be changed on field replacement of the RTM Module.

• Press Next/Previous keys to navigate.

End of Submenu (NEXT) to Enter SETUP

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 85

SETPOINT Menu

The setpoint menu is used to designate default zone temperature setpoints, supply air and space pressure setpoints, and low ambient compressor lockout setpoints.

These setpoints will be active (in use) for the “Setpoint Source Selection” designated as “DEFAULT” for these inputs.

When a setpoint screen is displayed for 30 minutes without a key being pressed, the LCD screen will revert to the general operating status display. If this happens, press the Setpoint key again to return to the setpoint menu.

Note: Many of the screens displayed in this section are applicable only for the options that are installed in the unit and

may not be visible on your unit.

Modifying Selections: Starting with the first setpoint screen program the necessary information by using the

• To Cancel, press the Cancel key to remove the change, the display will revert to the original value.

• To Accept, press the Enter key to confirm the new choice.

Press the Setpoint key to begin viewing or modifying the unit setpoints.

TOP LEVEL SETPOINTS SCREEN

Default Supply Air Temp Setpoints Cooling: 55°F Heating: 100°F

Used With: VV/CVDA or VVZT Units Factory Presets: Factory Presets:

Cooling: 55ºF (VVZT: 50°F) Heating: 100ºF (VVZT: 105°F)

Possible Values:

Cool: 40 to 90ºF Heat: 40 to 180ºF

Note: These values must be reset on field replacement of the RTM Module if the unit is configured for SZVAV (VVZT).

“Heating” setpoint only shown if units are configured with hydronic or modulating gas heat, or if IpakII w/electric heat.

• Press Next/Previous keys to navigate.

Supply Air Temperature Deadband Cooling: 8.0°F Heating: 4.0°F

Used With: VV/CVDA Units Factory Presets:

Cooling: 8ºF Heating: 4ºF

Possible Values:

Cool: 4 to 20ºF Heat: 2 to 10ºF

“Heating” setpoint only shown if units are configured with hydronic or modulating gas heat, or if IpakII w/electric heat.

• Press Next/Previous keys to navigate.

Default Daytime Warmup Setpoints Initiate: 67°F Terminate: 71°F

Used With: VV/CVDA Units w/DWU Enabled

Factory Presets:

Initiate: 67ºF Terminate: 71ºF

Possible Values:

DWU Initiate: 50 to 87ºF DWU Terminate: 53 to 90ºF

• Press Next/Previous keys to navigate.

86 RT-SVP07B-EN

SETPOINT Menu

Default Occupied Zone Temp Setpoints Cool: 74°F Heat: 71°F

Used With: CVZT or VVZT Units, or VV/ CVDA Units w/DWU or MWU Enabled

Factory Presets:

Cool: 74ºF Heat: 71ºF

Possible Values:

Heat: 50 to 90ºF

“Cool” setpoint shown for CVZT units. “Heat” setpoint shown for CVZT w/heat installed, or VV/CVDA units with DWU or MWU enabled.

• Press Next/Previous keys to navigate.

Derived Zone Setpoint Deadband: 2.0°F Used When Only One Setpoint is Available

Used With: CVZT or VVZT Units w/Zone Sensor Supporting Only One Setpoint

Factory Preset: 4.0ºF Possible Values: 2.0 to 10.0ºF

• Press Next/Previous keys to navigate.

Default Unoccupied Zone Temp Setpoints Cool: 85°F Heat: 60°F Morn Warmup: 72°F

Used With: All Units Factory Presets:

Cool: 85ºF Heat: 60ºF MWU: 72ºF

Possible Values:

Cool: 52 to 90ºF Heat: 50 to 88ºF MWU: 50 to 90ºF

Note: Minimum difference of 2ºF maintained between Heating & Cooling Setpoints. Morning warmup cannot be lower than Heating Setpoints.

“Heat” and “Morn Warmup” shown for units w/heat installed. “Morn Warmup” shown if MWU is enabled.

• Press Next/Previous keys to navigate.

Dflt Rapid Restart Critical Temp: 90°F

Used With: All IntelliPak Units w/Rapid Restart Installed

Factory Preset: 90ºF Possible Values: 75, 80, 85, 90, 95 ºF

Return temperature relative to this setpoint determines target DX stage during a Rapid Restart event.

• Press Next/Previous keys to navigate.

HUMIDITY CONTROL SETPOINT SUBMENU SCREENS

Humidity Control Setpoint Submenu Press ENTER to Review or Adjust

Used With: Units w/Dehumidification or Humidification Option

• Press the Next key to skip this Submenu.

Dehumidify if Space Humidity Above Occ Dehumidification Setpoint: 60%

Used With: Units w/Dehumidification Option

Factory Preset: 60 % Possible Values: 40 to 65 %

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 87

SETPOINT Menu

Stop Dehumid if Space RH Below STP Minus Occ Dehumid Hysteresis Offset: 5%

Used With: Units w/Dehumidification Option

Factory Preset: 5 % Possible Values: 3 to 10 %

• Press Next/Previous keys to navigate.

Dehumidify if Space Humidity Above Unocc Dehumidification Setpoint: 60%

Used With: Units w/Dehumidification Option and Unocc Dehumid. Enabled

Factory Preset: 60 % Possible Values: 40 to 65 %

• Press Next/Previous keys to navigate.

Stop Dehumid if Space RH Below STP Minus Unocc Dehumid Hysteresis Offset: 5%

Used With: Units w/Dehumidification Option and Unocc Dehumid. Enabled

Factory Preset: 5 % Possible Values: 3 to 10 %

• Press Next/Previous keys to navigate.

Default Supply Air Reheat Stpt: 70°F Supply Air Reheat Deadband: 4°F

Used With: Units w/Dehumidification Option Factory Preset:

Reheat Setpoint: 70ºF Reheat Deadband: 4ºF

Possible Values:

Reheat Setpoint: 60 to 80ºF Reheat Deadband: 2 to 10ºF

• Press Next/Previous keys to navigate.

In Active Dehumidification Mode, Limit Maximum Reheat Valve Position To: 85%

Used With: Units w/Dehumidification Option

Factory Preset: 85 % Possible Values: 50 to 85 %

• Press Next/Previous keys to navigate.

Dehumid Ovrd High Zone Temp Stpt: 75°F Dehumid Ovrd Low Zone Temp Stpt: 68°F

Used With: VV/CVDA Units w/ Dehumidification Option Factory Preset:

Ovrd High Temp: 75ºF Ovrd Low Temp: 68ºF

Possible Values:

Ovrd High Temp: 70 to 85ºF Ovrd Low Temp: 60 to 75ºF

• Press Next/Previous keys to navigate.

Cond Coil Purge Interval Setpt: 90 Min

Used With: Units w/Dehumidification Option

Factory Preset: 90 Minutes Possible Values: 60 to 120 Minutes

• Press Next/Previous keys to navigate.

88 RT-SVP07B-EN

SETPOINT Menu

Humidify if Space Humidity Below Occ Humidification Setpoint: 30%

Used With: Units w/Humidification Option

Factory Preset: 30 % Possible Values: 20 to 50 %

• Press Next/Previous keys to navigate.

Stop Humid if Space RH Above STP Plus Occ Humid Hysteresis Offset: 5%

Used With: Units w/Humidification Option

Factory Preset: 5 % Possible Values: 3 to 10 %

• Press Next/Previous keys to navigate.

Humidify if Space Humidity Below Unocc Humidification SETPOINT: 30%

Used With: Units w/Humidification Option and Unocc. Humid. Enabled

Factory Preset: 30 % Possible Values: 20 to 50 %

• Press Next/Previous keys to navigate.

Stop Humid if Space RH Above STP Plus Unocc Humid Hysteresis Offset: 5%

Used With: Units w/Humidification Option and Unocc. Humid. Enabled

Factory Preset: 5 % Possible Values: 3 to 10 %

• Press Next/Previous keys to navigate.

End Of Submenu (NEXT) to Enter SETPOINT

• Press Next/Previous keys to navigate.

OUTSIDE AIR CONTROL SETPOINT SUBMENU SCREENS

Outside Air Control Setpoint Submenu Press ENTER to Review or Adjust

Used With: Units w/Fresh Air Option

• Press the Next key to skip this Submenu.

When Economizer Cooling, Reduce Zone Temperature Cooling Setpoint By: 1.5°F

Used With: CVZT Units w/Economizer Option

Factory Preset: 1.5ºF Possible Values: 0.0 to 3.0ºF

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 89

SETPOINT Menu

Reference Enthalpy. Enable Air Econ When OA Enthalpy is Below: 25 BTU/LB

Used With: Units w/Economizer Factory Presets: 25 BTU/LB Possible Values: 19 to 28 BTU/LB

Note: This Setpoint is used when Comparative Enthalpy is not installed or is invalid due to return air humidity or temperature is out of range or failed.

• Press Next/Previous keys to navigate.

Default Econ Drybulb Enable Setpoint Enable Economizer Below: 75°F

Used With: Units w/Economizer Factory Presets: 75ºF Possible Values: 50 to 140ºF

Note: This setpoint is used when Comparative Enthalpy is not installed, or is invalid, and Drybulb is selected for alternate economizer enable/disable decision.

• Press Next/Previous keys to navigate.

Supply Air Low Limit–Modulate Economizer Toward Min Pos if SA Temp below: 50°F

Used With: CVZT Units, or non-VVZT Units Operating in Unoccupied Economizer Cooling Mode

Factory Presets: 50ºF Possible Values: 40 to 65ºF

• Press Next/Previous keys to navigate.

VCM Preheat ON If VCM Aux Temp Below Ventilation Preheat Setpoint: 35°F

Used With: Units w/Fresh Air Measurement (VCM) w/DCV, or OA Damper Min Position w/DCV, and Preheat Enabled

Factory Presets: 35ºF Possible Values: 35 to 75ºF

• Press Next/Previous keys to navigate.

Default Design Min CO2 Setpt: 1000 PPM Default DCV Min CO2 Setpoint: 400 PPM

Used With: Units w/Fresh Air Measurement (VCM) w/DCV, or OA Damper Min Position w/DCV

Factory Presets:

Design Min CO

: 1000 PPM

DCV Min CO

: 400 PPM

Possible Values:

Design Min CO

: 150 to 2000 PPM

DCV Min CO

: 50-1900 PPM

• Press Next/Previous keys to navigate.

Note: The following 2 screens are only shown if DCV is enabled.

90 RT-SVP07B-EN

SETPOINT Menu

Default Design Min OA Flow Stp: 350 CCFM Default DCV Min OA Flow Setpt: 150 CCFM

Used With: Units w/Fresh Air Measurement (VCM) w/DCV Factory Preset: 220 CCFM

Ovrd to 112 CCFM for 90 and 105 Ton Ovrd to 146 CCFM for 120 and 130 Ton

Possible Values:

Design Min OA Flow: 0 to 585 CCFM DCV Min OA Flow: 0 to 585 CCFM

• Press Next/Previous keys to navigate.

Demand Controlled Ventilation Min OA Flow deadband: 5 CCFM

Used With: Units w/Fresh Air Measurement (VCM) w/DCV

Factory Presets: 5 CCFM Possible Values: 5 to 20 CCFM

• Press Next/Previous keys to navigate.

Note: The following screen is only shown if DCV is disabled.

Default Min OA Flow Setpoint: 40 CCFM Min OA Flow Deadband: 5.0 CCFM

Used With: Units w/Fresh Air Measurement (VCM) w/o DCV

Factory Presets:

Setpoint: 40 CCFM Deadband: 5 CCFM

Possible Values:

[See “Table 7. Max Unit Airflows” for assignments.]

Table 7. Max Unit Airflows

Product

Capacity

(Tons)

Max Airflow

Range (CFM)

Deadband

Range (CFM)

IPak 20 to 25 0 to 14000 500 to 2000 IPak 30 0 to 17000 500 to 2000 IPak 40 0 to 22000 500 to 2000 IPak 50 to 55 0 to 28000 500 to 2000 IPak 60 to 75 0 to 33000 700 to 2000

IPak 90 to 130 0 to 46000 1000 to 2000 IPak II 90 to 105 0 to 45000 500 to 2000 IPak II 120 to 150 0 to 58500 500 to 2000

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 91

SETPOINT Menu

Default Design Min OA Damper Pos: 15% Default DCV Min OA Damper Pos Stp: 10%

Used With: Units w/OA Damper, And OA Damper Min Pos w/DCV Option, and OA CFM Compensation Disabled.

Factory Presets:

Design Min OA Damper: 15 % DCV Min OA Damper: 10 %

Possible Values: 0 to 100 %

• Press Next/Previous keys to navigate.

Default OA Damper Min Position: 15% With IGV/VFD Command At Minimum (0%)

Used With: VVDA or VVZT Units w/OA Damper, And OA CFM Compensation Enabled

Factory Presets:

VVDA: 15 % VVZT: 25 % Possible Values: 0 to 100 %

Note: OA Damper Min Pos…At Minimum (0%) must be > OA Damper Min Pos…At Maximum (100%) if VVDA, or at Medium (50%) if VVZT.

• Press Next/Previous keys to navigate.

Default OA Damper Min Position: 20% With IGV/VFD Command At Medium (50%)

Used With: VVZT Units w/OA Damper, And OA CFM Compensation Enabled

Factory Presets: 20% Possible Values: 0 to 100 %

Note: OA Damper Min Pos…At Minimum (50%) must be > OA Damper Min Pos…At Maximum (100%) and must be < OA Damper Min Pos...At Minimum (0%).

• Press Next/Previous keys to navigate.

Default OA Damper Min Position: 10% With IGV/VFD Command At Maximum (100%)

Used With: VVDA or VVZT Units w/OA Damper, And OA CFM Compensation Enabled

Factory Presets:

VVDA: 10 % VVZT: 5 % Possible Values: 0 to 100 %

Note: OA Damper Min Pos…At Minimum (100%) must be < OA Damper Min Pos…At Maximum (100%) if VVDA, or At Medium (50%) if VVZT.

• Press Next/Previous keys to navigate.

Default OA Damper Min Position: 15%

Used With: Units w/OA Damper Option, DCV Disabled, OACFM Compensation Disabled

Factory Presets: 15 % Possible Values: 0 to 100 %

Note: If unit has TRAQ, this setpoint is only used in case of flow station failure.

• Press Next/Previous keys to navigate.

End Of Submenu (NEXT) To Enter SETPOINT

Used With: All units

• Press Next/Previous keys to navigate.

92 RT-SVP07B-EN

SETPOINT Menu

Default Supply Air Pressure: 2.0 IWC High Limit: 4.0 IWC Deadband: 0.5 IWC

Used With: VV/CVDA or VVZT Units Factory Presets:

Setpoint: 2.0 IWC High Limit: 4.0 IWC Deadband: 0.5 IWC

Possible Values: (IPak II)

Setpoint: 0.7 to 5.1 IWC High Limit: 1.2 to 5.7 IWC Deadband: 0.1 to 2.0 IWC

Possible Values: (IPak-I)

Setpoint: 0.7 to 4.3 IWC High Limit: 1.2 to 4.7 IWC Deadband: 0.1 to 2.0 IWCV

“Default Supply Air Pressure” and “Deadband” shown for VVDA. “High Limit” shown for all VVDA, VVZT and CVDA units if present.

Note: “Default Supply Air Pressure” will not adjust higher than: (High Limit – 0.1 – ½ Deadband).

• Press Next/Previous keys to navigate.

Max Return Plenum Pressure Stp: 0.8 IWC Deadband: 0.2 IWC

Used With: Units w/Return Fan VFD Installed (Statitrac)

Factory Presets:

Setpoint: 0.8 IWC Deadband: 0.2 IWC

Possible Values:

Setpoint: 0.1 to 2.5 IWC Deadband: 0.1 to 1.0 IWC

• Press Next/Previous keys to navigate.

Default Space Pressure Setpoint:0.08 IWC Space Pressure Deadband: 0.10 IWC

Used With: Units w/Statitrac Installed, w/o Return Fan Option

Factory Presets:

Setpoint: 0.08 IWC Deadband: 0.04 IWC

Possible Values:

Setpoint: -0.2 to 0.3 IWC Deadband: 0.02 to 0.2 IWC

Default Space Pressure Setpt: 0.08 IWC Deadband: 0.10 IWC Low Limit: -0.02 IWC

Used With: Units w/Statitrac Installed, w/Return Fan Option

Factory Presets:

Setpoint: 0.08 IWC Deadband: 0.04 IWC Low Limit: -0.05 IWC

Possible Values:

Setpoint: -0.2 to 0.3 IWC Deadband: 0.02 to 0.2 IWC Low Limit: -0.4 to 0.2 IWC

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 93

SETPOINT Menu

Exhaust Enable Point. Enable Exhaust Fan When Outside Air damper is Above: 25%

Used With: Units w/Power Exhaust Option

Factory Presets: 25 % Possible Values: 0 to 100 %

• Press Next/Previous keys to navigate.

Exhaust Disabled When OA Damper is Below Exhaust Inhibit Point: 15%

Used With: Units w/Power Exhaust, w/ Return Fan Option

Factory Presets: DISABLED Possible Values: 0 to 25 %, DISABLED

“Exhaust Disabled When OA Damper is Below” is shown when set to anything other than DISABLED. If set to DISABLED, “Exhaust Function Not Disabled By” is shown on top line.

• Press Next/Previous keys to navigate.

Low Ambient Comp Lockout Temp: 50°F Comp(s) OFF if OA Temp Below This Value

Used With: Units w/DX Cooling Factory Presets: 50ºF Possible Values: -20 to 80ºF

• Press Next/Previous keys to navigate.

For Standby Freeze Avoidance, Open the Hydronic Heat Valve(s) To: 0%

Used With: Units w/Hydronic Heat Factory Preset: Disabled Possible Values: Disabled, 1 to 100 %

Note: When the supply fan is OFF, and the active outside air temperature drops below 45F, the hydronic valve output will be driven to the value specified here.

• Press Next/Previous keys to navigate.

Frost Avoidance ON When LRE Temp Below Recovery Frost Avoidance Setpoint: 27°F

Used With: Units w/Energy Recovery Option

Factory Preset: 27ºF Possible Values: 0 to 60ºF

• Press Next/Previous keys to navigate.

SETPOINT SOURCE SELECTIONS SUBMENU SCREENS

Setpoint Source Selections Submenu Press ENTER to Review or Adjust

Used With: All Units Factory Presets: For All Setpoint

Source Selections the Factory Presets will be:

HI (KEYPAD) SETPOINT MENU

Note: For GBAS selections to be shown, either the GBAS(5VDC) or GBAS(10VDC) module must be installed.

• Press the Next key to skip this Submenu.

94 RT-SVP07B-EN

SETPOINT Menu

For Supply Air Temp Cooling Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: VV/CVDA or VVZT Units Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS (5VDC) MODULE GBAS (10VDC) MODULE• Press Next/Previous keys to navigate.

For Supply Air Temp Heating Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: VV/CVDA or VVZT Units w/ Hydronic or Modulating Gas Heat, or IpakII w/Electric Heat

Possible Values:

HI (KEYPAD) SETPOINT MENU NSB PANEL SETPOINT INPUT GBAS(5VDC) Module GBAS(10VDC) Module

• Press Next/Previous keys to navigate.

For Occ Zone Temp Cooling Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: CVZT Units or VVZT w/ Cooling

Possible Values:

HI (KEYPAD) SETPOINT MENU ZONE SENSOR SETPOINT INPUT NSB PANEL SETPOINT INPUT GBAS (5VDC) MODULE GBAS (10VDC) MODULE

• Press Next/Previous keys to navigate.

For Occ Zone Temp Heating Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: CVZT or VVZT Units w/Heat, And VV/CVDA Units w/Heat and DWU Enabled

Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

For Unocc Zone Temp Cooling Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Cooling Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

For Unocc Zone Temp Heating Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Heat Installed Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 95

SETPOINT Menu

For Morning Warmup Temp Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Heat Installed Possible Values:

HI (KEYPAD) SETPOINT MENU NSB PANEL SETPOINT INPUT GBAS (5VDC) MODULE GBAS (10VDC) MODULE• Press Next/Previous keys to navigate.

For Economizer Dry Bulb Enable, Use Setpoint From: HI(KEYPAD) SETPOINT Menu

Used With: Units w/Economizer Option Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS(5VDC) MODULE GBAS(10VDC) MODULE• Press Next/Previous keys to navigate.

For Default OA Damper Min Position, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Economizer Option Possible Values:

HI (KEYPAD) SETPOINT MENU REMOTE MIN POS POT INPUT GBAS(5VDC) MODULE GBAS(10VDC) MODULE• Press Next/Previous keys to navigate.

HUMIDITY CTRL STPT SOURCE SELECT SUBMENU SCREENS

Humidity Ctrl Stpt Source Select Submenu Press ENTER to Review or Adjust

Used With: All Units

• Press the Next key to skip this Submenu.

For Occ Dehumidification Control, Use Setpoint From: HI(KEYPAD) SETPOINT MENU

Used With: Units w/Dehumidification Option

Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS(5VDC) MODULE GBAS(10VDC) MODULE

• Press Next/Previous keys to navigate.

For Unocc Dehumidification Control, Use Setpoint From: HI(KEYPAD) SETPOINT MENU

Used With: Units w/Dehumidification Option

Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

For Occ Humidification Control, Use Setpoint From: HI(KEYPAD) SETPOINT MENU

Used With: Units w/Humidification Option

Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

96 RT-SVP07B-EN

SETPOINT Menu

For Unocc Humidification Control, Use Setpoint From: HI(KEYPAD) SETPOINT MENU

Used With: Units w/Humidification Option

Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

For Supply Air Reheat Control, Use Setpoint From: HI(KEYPAD) SETPOINT MENU

Used With: Units w/Dehumidification Option

Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

End Of Submenu (NEXT) To ENTER SRC SEL

Used With: All units.

• Press Next/Previous keys to navigate.

For Min Outside Air Flow Rate Ctrl, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Fresh Air Measurement (VCM) Option

Possible Values:

HI (KEYPAD) SETPOINT MENU GBAS 0-5 VDC MODULE GBAS 0-10VDC Module

• Press Next/Previous keys to navigate.

For Supply Air Pressure Control, Use Setpoint From: HI (KEYPAD)SETPOINT MENU

Used With: VVDA Units Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

For Space Pressure Control, Use Setpoint From: HI (KEYPAD) SETPOINT MENU

Used With: Units w/Statitrac Option Possible Values:

[Same as “Possible Values” Above]

• Press Next/Previous keys to navigate.

End Of Submenu (NEXT) To Enter SETPOINT

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 97

CONFIGURATION Menu

The electronically controlled unit has many operating functions whose settings are preset at the factory. The following configuration programming steps are provided for those cases where the modules have been replaced after the unit has been in operation and must be reconfigured.

Refer to the Model number stamped on the unit nameplate located on the control panel door while scrolling through the configuration screens. Certain digits of this alpha/numeric model number provide information that must be entered at the Human Interface (HI) in order for the UCM network to operate properly.

Notes:

1. Prior to making any changes to these Configuration Menus, the Stop key must be pressed on the Local Human Interface.

2. Many of the screens displayed in this section are applicable only for the options that are installed in the unit and may not be visible on your unit. All screens displayed with “CONFIG REQ’D” are required to be changed prior to unit operation.

3. Pay close attention to the notes throughout this section of the document. The notes describe additional essential messages and other intermediate screen information.

Modifying Selections: Starting with the first configuration screen program the necessary information by using the

•ToCancel, press the Cancel key to remove the change, the display will revert to the original value.

•ToAccept, press the Enter key to confirm the new choice.

Press the Configuration key to begin viewing or modifying the configuration screens.

TOP LEVEL CONFIGURATION SCREEN

Unit Product Family is: INTELLIPAK II Press (NEXT) or (PREVIOUS) to Continue

Used With: All Units Possible Values:

INTELLIPAK INTELLIPAK II

Note: This screen is not adjustable.

Note: “Product Family” is based on the absence (INTELLIPAK), or

presence (INTELLIPAK II), of a configuration jumper in the wire harness of the RTM module.

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 1 Unit Type: ROOFTOP UNIT

Used With: All Units Possible Values:

ROOFTOP UNIT AIR HANDLERNote:

1. For INTELLIPAK II products, if “Unit Type” is changed “Unit Capacity” below is set to CONFIG REQ’D.

2. If “Heating Type” below is Electric Heat, the “Electric Heat Capacity” below is also set to CONFIG. REQ’D.

• Press Next/Previous keys to navigate.

98 RT-SVP07B-EN

CONFIGURATION Menu

Configuration - Model Num Digit 2 Heating Type: GAS

Used With: All Units. Possible Values:

ELECTRIC GAS HYDRONIC EXTERNAL HEAT NONE (COOLING ONLY)• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 5, 6, 7 Unit Capacity: 90

Used With: All Units w/DX Cooling Possible Values:

Multiple Selections: 20 through 162 Tons

Configuration - Model Num Digit 5, 6, 7 Unit Capacity CFM: 16100-45000

Used With: Air Handler Units w/o DX Cooling

Possible Values:

Multiple Selections: 4000 through 45000

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 6 Cooling Type: NO COOLING

Used With: Air Handler Units Possible Values:

NO COOLING DX COOLING CHILLED WATER• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 9 Electric Heat Capacity: 90 KW

Used With: Units w/Electric Heat Option Possible Values:

30, 50, 70, 110, 130, 150, 170, 190 KW

Configuration - Model Num Digit 9 Gas Heat Type: STAGED

Used With: Units w/Gas Heat Option Possible Values:

STAGED MODULATING• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 17 or 11 Exhaust/Return: NONE

Used With: All Units Possible Values:

NONE EXH FAN_W/ STATITRAC EXH FAN_W/O STATITRAC RET FAN W/ STATITRAC RET FAN W/O STATITRAC

Note: “RET FAN…” (All Return Fan) selections are not permitted to be installed here if the “Energy Recovery” option below is set to INSTALLED.

• Press Next/Previous keys to navigate.

RT-SVP07B-EN 99

CONFIGURATION Menu

Configuration - Model Num Digit 17 or 20 Single Zone VAV VVZT: INSTALLED

Used With: Units with GBAS(5VDC) Hardware Configuration - SZVAV.

Possible Values:

INSTALLED NOT INSTALLED

Note: Single Zone VAV (VVZT) functionality can be inhibited by setting this parameter to NOT INSTALLED. If set to NOT INSTALLED the unit will perform CVZT control.

• The following screens will be shown if there is a GBAS(5VDC)

SZSVAV hardware configuration failure. Otherwise press Next/ Previous keys to navigate.

GBAS Configuration Hardware Has Failed Press Enter to Reset, CANCEL to Ignore

Note: This screen is shown if the unit was configured for SZVAV and the hardware configuration input on the GBAS(5VDC) has failed or has been changed.

• Press the ENTER key to accept, and review the following screen.

Check GBAS Config Hardware, Cycle Power RETURN HERE TO CONFIRM CONFIGURATION

Note: This screen instructs the user to:

1. Turn OFF the power to the unit.

2. Inspect the GBAS(5VDC) hardware configuration input.

3. Restore the power to the Unit.

4. Return to this configuration screen and verify entry.

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 20 or 17 System Control: ZONE TEMP CTRL (CV)

Used With: All Units not configured w/ Single Zone VAV (VVZT).

Possible Values:

ZONE TEMP CTRL (CV) DISCH TEMP CTRL (VAV) DISCH TEMP CTRL (CV)

Note: Zone Temp Ctrl (CV) - (CVZT) Disch Temp Ctrl (VAV) - (VVDA) - (Indicates w/ IGV/VFD) Disch Temp Ctrl (CV) - (CVDA) - (Indicates w/o IGV/VFD)

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 21 or 16 Fresh Air Section: No Fresh Air

Used With: All Units Possible Values:

NO FRESH AIR 0-100% ECONOMIZER 0-25% MOTORIZED DAMPER

• Press Next/Previous keys to navigate.

100 RT-SVP07B-EN

CONFIGURATION Menu

Configuration - Model Num Digit 21 or 31 Ventilation Ctrl (VCM) CONFIG REQ'D

Used With: All Units Possible Values:

Vent. Ctrl (VCM) NOT INSTALLED Fresh Air Meas. (VCM)w/DCV OPTION OA Damp Min Pos (VCM)w/DCV OPTION

Notes:

1. A VCM module will be required installed if: “Fresh Air Measurement (VCM) w/DCV OPTION” is selected, or

2. “OA Damper Min Pos (VCM) w/DCV Option” is selected and DCV Control in the setup menu is set to ENABLED.

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 21 or 23 Comparative Enthalpy: INSTALLED

Used With: All Units Possible Values:

NOT INSTALLED INSTALLED• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 24 Final Filters: INSTALLED

Used With: IPak II Units Possible Values:

NOT INSTALLED INSTALLED• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 25 Energy Recovery: NOT INSTALLED

Used With: IPak II Units Possible Values:

NOT INSTALLED INSTALLED W/O PREHEAT INSTALLED W/ PREHEAT

Note: “Energy Recovery” is not permitted to be installed here if “Return Fan…” option above is set to INSTALLED.

• Press Next/Previous keys to navigate.

Configuration - Model Num Digit 27 Condenser Type: Air-Cooled

Used With: IPak II Units Possible Values:

AIR-COOLED WATER-COOLED W/O SUMP HT WATER-COOLED WITH SUMP HT

Note: This selection must match the physical unit configuration or improper operation and unit damage may occur. “Sump HT” refers to the Sump Heater installation.

• Press Next/Previous keys to navigate.

Trane SHF20-75, SHJ090-162 WHCA-C, SHG90-130, SHL20-75, SHK90-130 W*HB Troubleshooting Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Trane S*HF*20-75, S*HJ090-162 W*HCA-C, S*HG*90-130, S*HL*20-75, S*HK*90-130 W*HB Troubleshooting Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Trane SHF20-75, SHJ090-162 WHCA-C, SHG90-130, SHL20-75, SHK90-130 W*HB Troubleshooting Manual