LG PREMTBVC0, MultiSITE CRC1, PREMTBVC1 User Guide

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Page 1

MultiSITE CRC1 Series Controllers

USER INTERFACE GUIDE

09-26-2017

Occ Auto Heat

Indoor °F

74°

Humidity 66 %

2:43 PM

Auto

PREMTBVC0 – MultiSITE CRC1

PREMTBVC1 – MultiSITE CRC1+

Page 2

PROPRIETARY DATA NOTICE

This document, as well as all reports, illustrations, data, information, and other

materials are the property of LG Electronics U.S.A., Inc., and are

disclosed by LG Electronics U.S.A., Inc., only in confidence.

Do not throw away, destroy, or lose this manual.

Please read carefully and store in a safe place for future reference.

Content familiarity required for proper installation and operation.

The instructions included in this manual must be followed to prevent prod-

uct malfunction, property damage, injury, or death to the user or other

people. Incorrect operation due to ignoring any instructions will cause

harm or damage. A summary of safety precautions begins on page 4.

For more technical materials such as submittals, engineering

databooks, and catalogs, visit www.lghvac.com.

UM_CRC1_Series_Controllers_05_17

For continual product development, LG Electronics U.S.A., Inc., reserves the right to change specifications without notice.

©LG Electronics U.S.A., Inc.

This document, as well as all reports, illustrations, data, information, and other materials are the property of LG Electronics U.S.A., Inc.

Page 3

TABLE OF CONTENTS

Safety Instructions ....................................................................................................... 4

Introduction .................................................................................................................. 7

MultiSITE CRC1 Series Controllers .........................................................7

Compatible Equipment .............................................................................7

Accessories ..............................................................................................7

Safety .......................................................................................................7

Controller Overview ..................................................................................................... 8

Home Screen ...........................................................................................8

Operation Mode .......................................................................................9

Adjusting Setpoints in Auto Mode ..........................................................10

Setpoint Adjustment ...............................................................................11

Using the Controller Conguration Screens ...........................................12

Conguration Screens ............................................................................................... 13

Schedule Screen ....................................................................................13

More Screens .........................................................................................15

Installer Conguration Screens ..............................................................17

Conguration Main Screens ...................................................................18

ZigBee Wireless System .................................................................19

Building Manager Screens ..............................................................20

Display/Date and Time Settings ................................................21

Customize Home View ..............................................................22

Filter Functions .........................................................................23

Setpoints Conguration .............................................................24

Override Setup ..........................................................................25

Setback Setup ...........................................................................26

Outdoor Unit Control .................................................................27

Installer ............................................................................................28

General Settings .......................................................................29

Temperature Settings ................................................................31

Fan Settings ..............................................................................32

Heat Settings ............................................................................33

Emergency Heater Settings ................................................34

Accessories ...............................................................................35

BMS Conguration ..........................................................................37

BACnet Settings ........................................................................37

ZigBee Conguration ................................................................39

Basic Diagnostic ..............................................................................42

Password Setup ..............................................................................45

Factory Default ................................................................................46

Relative Humidity Display ......................................................................47

Time and Date ........................................................................................47

PIR (Motion Sensor) ..............................................................................48

User Interface Guide

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 4

SAFETY INSTRUCTIONS

WARNING

DANGER

WARNING

CAUTION

DANGER

The instructions below must be followed to prevent product malfunction, property damage, injury or death to the user or other people. Incorrect operation due to ignoring any instructions will cause harm or damage. The level of seriousness is classified by the symbols below.

TABLE OF SYMBOLS

This symbol indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

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

This symbol indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Note:

Do not touch any exposed outdoor unit wiring, terminals, or other electrical components with tools or exposed skin. Only

qualied technicians should install, use or remove this unit.

Improper installation or use may result in re, explosion, electric shock, physical injury and/or death.

Don’t use or store ammable gas or combustibles near an outdoor or indoor unit.

There is risk of re, explosion, and physical injury or death.

The information in this manual is intended for use by a

MultiSITE CRC 1 Controller

trained technician familiar with the U.S. National Electric Code (NEC) who is equipped with the proper tools and test instruments.

Failure to carefully read and follow all instructions in this manual may result in equipment malfunction, property damage, personal injury and/ or death.

Risk of electric shock. Disconnect all power before

servicing.

Do not install the MultiSITE Controller unit if it will be

exposed to rain or other precipitation.

Do not install the unit in a location exposed to open ame

or extreme heat.

Do not touch the unit with wet hands.

There is risk of re, electric shock, physical injury and/or death.

Replace all control box and panel covers.

If cover panels are not installed securely, dust, water and animals may

enter the unit, causing re, electric shock, and physical injury or death.

Wear protective gloves when handling equipment.

Sharp edges may cause personal injury.

This symbol indicates situations that may result in equipment or property damage accidents only.

This symbol indicates an action that should not be performed.

Dispose of any packing materials safely.

• Packing materials, such as nails and other metal or wooden parts may cause puncture wounds or other injuries.

• Tear apart and throw away plastic packaging bags so that children may not play with them and risk suffocation and death.

Do not change the settings of the protection devices.

If the pressure switch, thermal switch, or other protection device is shorted and forced to operate improperly, or parts other than those

specied by LG are used, there is risk of re, electric shock, explosion,

and physical injury or death.

If the air conditioner is installed in a small space, take measures to prevent the refrigerant concentration from exceeding safety limits in the event of a refrigerant leak.

Consult the latest edition of ASHRAE (American Society of Heating, Refrigerating, and Air Conditioning Engineers) Standard 15. If the re-

frigerant leaks and safety limits are exceeded, it could result in personal injuries or death from oxygen depletion.

Due to our policy of continuous product innovation, some specifications may change without notification.

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SAFETY INSTRUCTIONS

MultiSITE Controller is for use with select LG commercial air conditioning systems only.

Do not attempt to use MultiSITE Controller with any other type of system. Refer to the compatible equipment list in this manual.

There is risk of equipment damage or degraded performance

Do not cut, lengthen or shorten the cable between the MultiSITE Controller unit and the indoor unit.

Do not install the MultiSITE Controller unit in a location where the cable cannot be safely and easily connected between the two units.

Do not allow strain on this cable.

There is risk of equipment damage.

Clean up the site after all procedures are nished, and check

that no metal scraps, screws, or bits of wiring have been left inside or surrounding the controller or indoor units.

Provide power to the outdoor unit compressor crankcase heaters at least six (6) hours before operation begins.

Starting operation with a cold compressor sump(s) may result in severe bearing damage to the compressor(s). Keep the power switch on during the operational season.

Do not block the indoor unit inlet or outlet.

Unit may malfunction.

Securely attach the electrical cover to the indoor unit. Non-

secured covers can result in re due to dust or water in the

service panel.

Do not allow water, dirt, or animals to enter the unit.

There is risk of unit failure or degraded performance.

Do not spill water or other liquid on the inside of the

indoor unit, especially on electrical components.

Do not drop the MultiSITE Controller unit into water. If the unit is immersed in water or other liquid, contact your local authorized LG distributor for support.

There is risk of unit failure or degraded performance.

User Interface Guide

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 6

MultiSITE CRC 1 Controller

Due to our policy of continuous product innovation, some specifications may change without notification.

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MultiSITE CRC1 Series Controllers

WARNING

This manual describes how to use the LG MultiSITE Commercial Remote Controllers (CRC) 1. There are two models of this controller:

• MultiSITE CRC1 (Model PREMTBVC0)

• MultiSITE CRC1+ (Model PREMTBVC1)

The two models are identical with the exception of two functions included in the MultiSITE CRC1+ only:

• Motion sensor

• Humidity sensor

Compatible Equipment

MultiSITE CRC1 Controllers are compatible with LG Commercial Air Conditioning indoor units (except PTAC units).

Do not attempt to use a MultiSITE CRC1 controller with any

other equipment.

INTRODUCTION

Typical MultiSITE CRC1 Controller

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Auto

74°

Humidity 66 %

User Interface Guide

Accessories

These accessories are available for MultiSITE CRC1 controllers:

• ZigBee® Pro wireless card Model ZVRCZPWC1

• Door and window switch Model ZVRCZDWS1

• Wall mounted occupancy sensor Model ZVRCZWOC1

• Ceiling mounted occupancy sensor Model ZVRCZCOC1

The ZigBee® Pro wireless card is required for communication between the controller and the other accessories.

Safety

Safety of personnel is the primary concern during all procedures. Read and understand the safety summary at the front of this manual. Ensure the controller is installed in accordance with the appropriate LG installation manual.

If troubleshooting is required, it must be performed by trained personnel and in accordance with national wiring standards and all local or other applicable codes. Improper troubleshooting and repair/replacement of

equipment can result in re, electric shock, physical injury, or death.

Note:

Improper troubleshooting and repair/replacement of equipment can result in damaged equipment or degraded operation.

MultiSITE CRC1 Controller Accessories

ZigBee® Pro Wireless Card Door/Window Switch

*ZigBee is a registered trademark of the ZigBee Alliance.

Due to our policy of continuous product innovation, some specifications may change without notification.

Wall Mounted

Occupancy Sensor

Ceiling Mounted

Occupancy Sensor

Page 8

CONTROLLER OVERVIEW

Home Screen

The controller home screen is shown and described below.

Current Date

2:43 PM

Auto

Occupancy Status

Occupied (Occ) or Unoccupied (Unocc)

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Indoor °F

Room Indoor Temperature

Room Indoor Humidity

74°

Humidity 66 %

Locked by central controller

On/Off

Turn the display on or off

MultiSITE CRC 1 Controller

Operation Mode

Set Cool, Heat, Auto Cool, Auto Heat, Fan, Dry modes

Auto

Note: Pressing and holding the Operation Mode icon takes the user to the Operation Mode page.

Short Network Message

Note:

Available functions/features may differ based on the connected system.

When any change is made to a parameter, the value is automatically saved in memory when the next parameter is selected or another page is opened.

Arrows auto-increment/decrement at higher speed when holding button for more than 2.5 seconds.

Schedule

Set weekly schedule

Current Time

Current Fan Speed Setting

Operation Mode Status

Up Arrow

Raise Temperature Setpoint

Down Arrow

Lower Temperature Setpoint

Provides end user with access to less often used functions.

Fan Speed

Set fan to Slow, Low, Low-Med, Medium, Med-High, High, Power, Auto. (Available options depend on IDU model.)

Note: Long-press of the Fan Speed button when in cooling mode triggers Power Cooling mode. If in Power Cooling mode,

last airow segment on top is lit

in purple and the text changes from “Fan” to “Power Cool”. This mode lasts for 30 minutes and then reverts back to the previous fan speed.

Due to our policy of continuous product innovation, some specifications may change without notification.

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CONTROLLER OVERVIEW

Operation Mode

Selecting modes available on this screen places the IDU in that mode and then the user will be returned to the home screen. Selecting the mode that is currently highlighted will maintain the current mode and return the user to the home screen.

OPERATION MODE

Cool

Fan

Dry

Heat

Auto

Setback

User Interface Guide

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 10

CONTROLLER OVERVIEW

Adjusting Setpoints in Auto Mode

Setpoints can be modied in three different ways when in Auto Mode: Cooling Setpoint change, Heating Setpoint change, or

Cooling/Heating Setpoint change.

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Occ Auto Heat

2:43 PM

Auto

Indoor °F

74°

Humidity 66 %

MultiSITE CRC 1 Controller

Auto Mode, Cooling Cycle, Cooling Setpoint (Dual Setpoint setting)

When in cooling cycle of Auto Mode, use the up and down arrows to raise or lower the cooling setpoint. When the setpoint is modified it will increase or decrease the difference between the cooling and heating setpoint values. The minimum difference allowed between cooling and heating setpoints is determined by the Deadband control value setting (found in the Setpoint Config screen). "Cooling Setpoint" shows as indicated on the screen to the left.

Auto Mode, Cooling Cycle, Heating Setpoint (Dual Setpoint setting)

To change the heating setpoint when in Auto Mode, cooling cycle, tap the up or down arrows to place the controller into set point configuration mode and then immediately tap the Mode button once to change to heating set point mode. "Heating Setpoint" shows when this parameter is set. Immediately move back to the set point up or down arrows to change the heating set point.

Auto Mode, Cooling Cycle, Cooling/Heating Setpoint (Dual Setpoint setting)

To change the cooling and heating setpoints simultaneously, a third option is available for adjusting setpoints. If in Auto Mode (either cooling or heating cycle), tap either the up or down set point buttons, then immediately tap the Mode button until “Cool/Heat” shows, indicating that the controller is in the correct set point mode. Immediately move back to the up or down set point buttons to change the set points as desired.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 11

CONTROLLER OVERVIEW

09-26-2017

2:43 PM

Occ Auto Heat

74°

Indoor °F

Humidity 66 %

Auto

Setpoint Adjustment

Setpoints can be modied in three different ways when in Auto Mode; Cooling Setpoint change, Heating Setpoint change or

Cooling/Heating Setpoint change.

09-26-2017

Occ Auto Cool

Cooling Setpoint °F

74°

Humidity

45 %

09-26-2017

Occ Auto Heat

Heating Setpoint °F

74°

Humidity

45 %

2:43 PM

75.0

2:43 PM

75.0

Cooling mode or cooling only sequence of operation

In Cooling mode, the setpoint displayed in the bar is the current occupied cooling setpoint.

During occupied setpoint adjustment, the large digits are temporarily used to display the occupied cooling setpoint while it is adjusted.

Normal temperature display resumes after the setpoint is adjusted and the actual occupied cooling setpoint is displayed in the setpoint bar.

Heating mode or heating only sequence of operation

In Heating mode, the setpoint displayed in the bar is the current occupied heating setpoint.

During occupied setpoint adjustment, the large digits are temporarily used to display the occupied heating setpoint.

Normal temperature display resumes after the setpoint is adjusted and the actual occupied heating setpoint is displayed in the setpoint bar.

User Interface Guide

Automatic Heating / Cooling mode

In automatic mode, the setpoint displayed at the top of the set point bar represents the actual occupied cooling setpoint.

During occupied setpoints adjustment, the large digits are temporarily used to display the occupied “Cooling Setpoint” or occupied “Heating Setpoint”. The actual setpoint is dependent on the last effective demand (heating or cooling).

Normal temperature display resumes after the setpoints are adjusted and the actual occupied heating and cooling setpoints are displayed in the setpoint bar.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 12

CONTROLLER OVERVIEW

1/3 Zigbee Configuration

Zigbee channel

Zigbee PAN ID

COM address

254

Zigbee short

0x0000

Node type

Zigbee status

No NWK

Coord.

Using the Controller Configuration Screens

Some of the buttons on the Home screen display conguration screens. Controller operating parameters can be set as necessary for your system. The gure below describes how to use the conguration

screens.

Screen Name

Controls

The left side of the screen lists controls and monitored parameters.

Back Button

Tapping this button

MultiSITE CRC 1 Controller

goes back one level in the screen hierarchy.

Left/Right Arrows

The left and right arrows move between screens on the same level as the currentlydisplayed screen.

Control Values

The right side of the screen is a button you can tap to change the value of the control or parameter displayed to its left.

Read Only

Dark gray buttons are read only. These values can’t be changed by the user.

Up/Down Arrows

The up and down arrows are used to change the value of the active (highlighted) control.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 13

CONFIGURATION SCREENS

--:--

****day S c h edule

--:--

Delete

--:--

Copy t o

74°F

70°F

Monday 06:00 AM

Setpoint cool

Setpoint heat

Heat

System mode

Fan speed

Occ. / Unocc.

Medium

Occupied

Schedule Screen

Press the Schedule button on the Home screen to display the Schedule Screen. There are different schedule setting screens, one for each day of the week (7 days) titled accordingly. Each can have different scheduled events where the room controller is set for set point, system mode, fan speed and occupancy status. Five (5) separate events can be configured per day.

Tap the left-hand button to set the time for scheduled event. When the time for a new event

Tap the right-hand side button to enter the next screen.

is configured, the default system mode of “Off” will appear in the event overview portion of the control on the right side.

Adjust the time in the left column by pressing on the Up and Down arrows. To configure the System mode for the time selected tap on the right column.

This typical schedule screen shows the parameters that can be adjusted for a specific time and day in a week.

User Interface Guide

Once the event has been fully configured, press the left arrow to be returned to the daily schedule overview screen.

Due to our policy of continuous product innovation, some specifications may change without notification.

Up to 5 separate events per day can be configured. User can set cooling and heating set points, system mode (Off, Dry, Cool, Heat, Fan and Auto), fan speed and Occupied/Unoccupied status.

Page 14

CONFIGURATION SCREENS

06:00AM

05:00PM

Monday S c h edule

H 74 / 70:O

C 71 / 69:U

Of f

--:--

09:00PM

Copy t o

Delete

Copy to day(s)

Monday

Tuesday

Wednesday

Friday

Sunday

Thursday

Saturday

Daily Schedule Screens – continued

To modify an existing event, tap either the left side control to edit the time or tap

H 74 / 70:O

the right-hand side of the control to re-enter the event screen and make your desired changes.

If desired, use the 'Copy to' button to copy the schedule to another day of the week. First choose the time of the event you want to copy and then choose ‘Copy to’.

MultiSITE CRC 1 Controller

Event Overview Display Parameter Meaning

First Letter Mode (O=off, C=cool, H=heat, F=fan, A=auto, D=dry)

Second Number(s) Set Point(s)

Third Letter Occupancy Status (U=unoccupied, O=Occupied)

Example: H: 74 / 70: O = Heating Mode, Upper setpoint of 74, Lower setpoint of 70, Occupied

Conguration Parameters Default Value Parameter Settings

Setpoint cool

Default value: 78°F

Setpoint heat

Default value: 68°F

System mode

Default value: OFF

Fan Speed

Default value: Low

Occ./Unocc.

Default value: Unoccupied

To delete an event, tap the time of the event and then tap the Delete button.

Choose the day(s) you want to copy the event to and then press the left arrow.

Range: 52-99 °F

Range: 40-90 °F

Choices: Off, Cool, Heat, Fan, Auto, Dry

Choices: Slow, Low, Low-Med, Medium, Med-High, High, Power, Auto

Choice: Unoccupied, Occupied

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 15

CONFIGURATION SCREENS

English

Language

°F(1)

Temp Units(12)

Off

Outside Air - Vent.

Off

Plasma Purifier

Aux Heat

More Screens

Press the More button on the Home screen to display the More screen.

Language

Use the up and down arrows to switch between English, French and Spanish

Temp Units

Allows you to switch between Celsius and Fahrenheit

User Interface Guide

Language Default value: English

Temp Units - °F/°C (12) Default value: °F

Aux Heat Default value: Off

Outside Air - Vent. Default value: Off

Plasma Purifier Default value: Off

Conguration Parameters Default Value Parameter Settings

Choices: English, French, Spanish

Choices: 0 = “°C (0)”, 1 = “°F (1)”

Choices: 0 = “Off”, 1 = “On”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 16

CONFIGURATION SCREENS

Off(0)

Vane Direction

Airflow Up/Down

Off(0)

Airflow Left/Right

Off(0)

Airflow Circular

Va n e Fixed A ngle

More Screens – continued

Press the right arrow button to display these screens. To adjust vane angle, user selects vane(s) by tapping vane icon at the top of the screen, adjusts vane angle by using up/down arrows and then selects Apply button.

Note:

Vane xed angle control for multi-vane systems occurs in pairs. Refer to the Vane Fixed Angle screen. If a 4-louver device is identied, when the user chooses Vane 1 or Vane 3 control, the opposite vane (Vane 3 or Vane 1) will be controlled at the same time. If Vane 2 or Vane 4 is selected, Vane 4 or Vane 2 will be controlled in lockstep with its

matching pair as well. The same control behavior holds for a 2-louver device.

Airflow Up / Down and Airflow Left / Right con-

trols can both be “On” at the same time. However, when Airflow Circular control is “On,” both of the other two controls will be set to “Off.”

ALL

MultiSITE CRC 1 Controller

Conguration Parameters Default Value Parameter Settings

Airow Up / Down

Default value: Off

Airow Left / Right

Default value: Off

Airow Circular

Default value: Off

Apply

Default

Choices: 0 = “Off”, 1 = “On”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 17

CONFIGURATION SCREENS

Installer Configuration Screens

These screens are more commonly used during installation, system configuration, or troubleshooting than by an end user. There is no icon on the Home screen to access these configuration screens. You must press and hold the area of the screen indicated on the diagram below to access the first screen.

If a configuration / installer password is activated to prevent unauthorized access to the configuration menu parameters, a password entry prompt will appear to prevent access to the device configuration components.

09-26-2017

Occ Auto Heat

Indoor °F

74°

Humidity 66 %

2:43 PM

Auto

User Interface Guide

Touch and hold here for 3 seconds to enter

conguration mode.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 18

CONFIGURATION SCREENS

Configuration Main Screens

There are two main configuration screens as shown below. Press the left and right arrow buttons to move between these two screens. Press a button on a screen to display the parameter selections for that item.

Configuration 1/2

Enter Display, Date & Time, Filter, Setpoints, Override,

Building Manager

Setback and Outdoor Unit configuration

Installer

BMS Config

Basic Diagnostic

Password Setup

Factory Default

Configuration 2/2

MultiSITE CRC 1 Controller

Wireless Ecosystem

Enter General, Temperature, Fan and Heat settings and Accessories configuration

Enter BACnet settings

View Diagnostic parameters

Setup a password to restrict/allow access to the thermostat

Reverts all controller control settings back to default values.

Note: User will be given the option to conrm that they wish to

proceed. Once in the Factory Default screen, if user proceeds with this step, all schedules and current controller settings, along with time and date will be cleared. There is no way to recover settings once a Factory Default has been performed.

Enter ZigBee wireless zone configuration settings.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 19

CONFIGURATION SCREENS

Set function to

Status

1/10 Zone

Battery

Paired

0x0000

IEEE addr.

None

Closed

Normal

Permit join

Set function to

Status

10/10 Zone

Battery

Paired

0x0000

IEEE addr.

None

Closed

Normal

ZigBee Wireless System

When ZigBee wireless sensors are set up to communicate with the controller, the functioning of each such sensor is described in a separate Zone screen, up to a maximum of 10 Zones. Press the left and right arrow keys to move between Zone screens. Select the appropriate type of sensor using the up and down arrow keys.

Configuration 2/2

Wireless Ecosystem

Enter ZigBee wireless Zone configuration settings.

User Interface Guide

Up to 10 separate wireless sensors can be configured, each with its own Zone screen

Due to our policy of continuous product innovation, some specifications may change without notification.

Only last 4 digits in HEX shown

Page 20

CONFIGURATION SCREENS

1/2 Building Manager

Display / Date & Time

Customize Home View

Filter Functions

Setpoint Config.

Code Search

2/2 Building Manager

Outdoor Unit Control

Override Setup

Setback Setup

Building Manager Screens

Customize Home View

Hide On/Off, Mode, Schedule, More, Set Temp, Space Temp, Fan and Humidity options on home screen.

Code Search

Use the Up and Down arrows to choose an available Function Code and select the Code Search button to navigate to the screen where that function code resides.

Codes can be found in brackets next to a parameter throughout all menus. This function is used for quicker

MultiSITE CRC 1 Controller

menu navigation.

Display Basic Settings – Date / Time,

Display Color, Standby Brightness (and delay timing), Night Backlight level, Standby Screen).

Filter Functions – Clear Filter Alarm,

Remaining Time, Lower/Raise Grill, Robot Cleaning

Setpoint Cong.

Choose between Single/Dual set point(s)

and congure set point max/min limits and

deadband.

Note: Available functions/features may differ based on the connected system.

Override Setup

If controller is in the unoccupied mode then the controller enters Override mode as soon as the user taps the screen the

rst time. Select this control to congure

settings for Override, including set points, system mode, fan speed and duration of override.

Outdoor Unit Control

Manage outdoor unit functions through the Controller’s interface.

Setback Setup

Setback settings are congurable

with this control including set points, system mode and fan speed.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 21

CONFIGURATION SCREENS

Green

-5

60%

Display

Color

Standby screen

Contrast

Low backlight

Display/Date and Time Settings

Press the Display / Date & Time button on the Building Manager screen to show the Display menu screen. Press the right arrow button on the Display menu screen to show the Date & Time screen.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Color Default value: White

Standby Screen Default value: No

Contrast Default value: -5

Low backlight

Default value: 60%

Choices: Blue, Green, Grey, Dark Grey, White

N/A

Display Contrast

Set contrast of display by using the up and down arrows.

Adjustable: -5 to 5.

Backlight Display

Set display backlight intensity after 2 minutes of keyboard inactivity.

Adjustable: 0 to 100%.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 22

CONFIGURATION SCREENS

AM-PM

2016

June

Date & T i me

Time f o rmat

Tim e

Year

Mont h

Day

11:55 A M

Fr ida y

Weekda y

Display/Date and Time Settings – continued

Press the right arrow button on the Display screen to show the screen below. The Clock settings screen allows the device’s internal time settings to be changed, including current time, standard day, month, year and weekday options, as well as the choice between a 12 hour AM / PM display or a 24 hour display. Using the Up and Down arrows adjust the Time, Year, Month and Day parameters. The Weekday is automatically filled by the system and it cannot be adjusted.

Select between a 12 or 24-hour format.

Customize Home View

Press the Customize Home View button on the Building Manager Screen to select the Hide Controls menu

MultiSITE CRC 1 Controller

screen. The Hide Controls menu is used to select which parameters are displayed on the home screen of the thermostat. You can select which parameter to show or hide by tapping it and then using the Up and Down arrows. By default, all parameters are shown on the main screen.

1/2 Hide Controls

On / Off Show

Mode Show

Schedule Show

More Show

Set Temp Show

Space Temp Show

2/2 Hide Controls

Fan Speed Show

Humidity Show

Select between the Show and Hide options.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 23

CONFIGURATION SCREENS

Filter Functions

Press the Filter Functions button on the Building Manager screen to display the Filter Functions screen. The Filter Functions menu displays the time and alarm parameters. These cannot be adjusted by the user.

Filter Functions

Conguration Parameters Default Value Parameter Settings

Filter Remain (Hrs) Default value = N/A

Filter Alarm Default value = N/A

Filter Remain(Hrs)

Filter Alarm

Clear Filter Alarm

Lower/Raise Grill

Range is: 2400 - 0

“Filter OK” “Service Fltr!”

108

Filter OK

The time is measured in hours. Maximum value is 2400.

User Interface Guide

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 24

CONFIGURATION SCREENS

Setpoints Configuration

Press the Setpoint Cong button on the Building Manager Screen to display the Setpoints Conguration

screen. Press the Single/Dual button to select single or dual setpoint operation.

Note: If changes are made to Deadband and Setpoint

Min/Max values after scheduled events have already

been added to the Schedule Event table, the new rules will be enforced only when the user enters back into the Schedule Editor.

Setpoint Single / Dual 1/2

Single / Dual Dual SP(1)

Press up or down arrow keys below to select between Single our Dual set point modes.

Note: Available functions/ features may differ based on the connected system.

Single Setpoint Mode

Setpoint Single / Dual 2/2

Setpoint Max.

Setpoint Min.

86.0 °F

60.0 °F

MultiSITE CRC 1 Controller

Conguration Parameters Default Value Parameter Settings

Single/Dual

Default value: Dual SP(1) Default value can be changed by user

Dual Setpoint Mode

Setpoints Config. 2/2

Cooling SP Max

Cooling SP Min

Heating SP Max

Heating SP Min

Deadband

Single SP

(Single Setpoint Adjustment)

Setpoint Maximum is 86 °F Setpoint Minimum is 60 °F

Dual SP

(Dual Setpoints Adjustment)

Maximum upper cooling temperature is 99 °F Minimum lower cooling temperature is 52 °F Maximum upper heating temperature is 90 °F Minimum lower heating temperature is 40°F Deadband range is 1 °F - 10 °F

99 °F

52 °F

90 °F

40 °F

4 °F

Minimum deadband value between the heating and cooling setpoints. Applied only when any

of the setpoints are modied. Range is 1 °F - 10 °F

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 25

CONFIGURATION SCREENS

74°F

70°F

Override

Setpoint cool

Setpoint heat

Auto

System mode

Fan speed

Override (min.)

Med

Override Setup

Press the Override Setup button on the Building Manager screen to display the Override Setup screen. The user can configure override settings including set points, system mode, fan speed and override duration.

Override Operation

Override mode can only be activated if the current system status is Unoccupied. If this condition is met, the controller will enter Override mode as soon as the user taps the screen the first time (from dim state). If the user makes any changes to the settings, those are accepted and the controller stays in Override mode. When the override timer expires, the controller returns to the original settings (Mode, Fan Speed, Set Points) in effect prior to entering Override. If a scheduled event starts during Override mode, the controller accepts the scheduled event and exits Override mode.

User Interface Guide

Setpoint (Single Setpoint) Default value: 72°F

Setpoint cool (Dual Setpoint) Default value: 78°F

Setpoint heat (Dual Setpoint) Default value: 68°F

System mode Default value: Auto

Fan Speed Default value: Medium

Override

Default value = 30 minutes

Default Parameters are dependent on if the controller is in Single Setpoint Mode or Dual Setpoint Mode.

Conguration Parameters Default Value Parameter Settings

Range: Heating Mode: 60-86 °F Cooling Mode: 64-86 °F

Range: 52-99 °F

Range: 40-90 °F

Choices: Slow, Low, Low-Med, Medium, Med-High, High, Power, Auto

Choices: Low, Medium, High, Auto

Temporary occupancy override for controller

Adjustable: 30 to 240 minutes

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 26

CONFIGURATION SCREENS

Setback

Setpoint cool

Setpoint heat

System mode

Fan speed

74°F

70°F

Med

Setback Setup

Press the Setback Setup button on the Building Manager screen to display the Setback Setup screen. Setback parameters including set points, system mode, and fan speed are configured on this screen.

Setback Operation

If the controller is in Setback mode and the user changes the Mode, Fan Speed or Set Points, the controller exits Setback mode and keeps settings as applied by the user until the next scheduled event occurs. Setback mode can also be exited if the user presses the Setback mode button again from the Operation Mode screen while in Setback mode. The setback icon on the Operation Mode screen will indicate if that mode is active or not.

MultiSITE CRC 1 Controller

Conguration Parameters Default Value Parameter Settings

Setpoint (Single Setpoint) Default value: 72°F

Setpoint cool (Dual Setpoint) Default value: 78°F

Setpoint heat (Dual Setpoint) Default value: 68°F

System mode Default value: Auto

Fan Speed Default value: Medium

Default Parameters are dependent on if the controller is in Single Setpoint Mode or Dual Setpoint Mode.

Range: Heating Mode: 60-86 °F Cooling Mode: 64-86 °F

Range: 52-99 °F

Range: 40-90 °F

Choices: Auto, Dry, Off, Cool, Heat, Fan

Choices: Slow, Low, Low-Med, Medium, Med-High, High,

Power, Auto

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 27

CONFIGURATION SCREENS

Outdoor Unit Control

Defrost/Snow(49)

Snow Rmvl(1)

Smart load contrl

Eco. Cool(44)

Silent Mode Start

Normal(2)

Disable(0)

Silent Mode End

--:--

ODU(0)

Silent Mode Cntrl Loc

Outdoor Unit Control

Press the Outdoor Unit Control button on the Building Manager screen to display the Outdoor Unit Control screen. The Outdoor Unit Control lets you manage outdoor units through the controller interface.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Defrost/Snow(49) Default value = Disable(0)

Smart load contrl Default value = Disable(0)

Eco. Cool(44) Default value = Disable(0)

Silent Mode Cntrl Loc

Default value = ODU(0)

Silent Mode Start/End

Default value = “--:--”

Set start time and end time for Silent Mode

0 = “Disable (0)” 1 = “Snow Rmvl (1)” 2 = “Fast Dfrst (2)” 3 = “Both (3)”

0 = “Disable (0)”

1 = “Efcient (1)”

2 = “Normal (2)” 3 = “Power (3)”

0 = “Disable (0)” 1 = “Low-Savings (1)” 2 = “Mid-Savings (2)” 3 = “Hi-Savings (3)”

Choices: ODU(0) Remote(1)

Time of day in either AM/PM or 24 hr. format (depending on control setting in Display / Date & Time section)

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 28

CONFIGURATION SCREENS

Fan Settings

Installer

General Settings

Temperature Settings

Heat Settings

Accessories

Code Search

Installer

Press the Installer button on the Configuration screen to display the Installer screen. The Installer menu lists the controller’s setup parameters and the accessories menu.

Code Search

Use the Up and Down arrows to choose an available Function Code and select the Code Search button to navigate to the screen where that function code resides.

Codes can be found in brackets next to a parameter throughout all

MultiSITE CRC 1 Controller

menus. This function is used for quicker menu navigation.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 29

General Settings

Enable

CC A dd. Group(2)

Auto mode

1/ 4 Installer / G eneral

CC A dd. Unit(2)

Slave(0)

ODU Mode-M/S(47)

There are four Installer / General Settings screens. Press General Settings on the Installer screen to display the first General Settings screen. Press the right arrow on the screen to display screens 2, 3, and 4.

This value will be used to decide if Auto mode appears in the Operation Mode screen and whether to show “Auto” text at the top of the Home screen during Auto operation mode.

CONFIGURATION SCREENS

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Central Controller Add. Group(2) Default value = 0

Central Controller Add. Unit(2) Default value = 0

Auto mode Default value = Disable

Choices: 0 - F

Choices: Enable, Disable

2/ 4 Installer / G eneral

ODU Mode - M/S (47) Default value = Slave (0)

Conguration Parameters Default Value Parameter Settings

0 = “Slave (0)” 1 = “Master (1)”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 30

CONFIGURATION SCREENS

Master(1)

30 M in(2)

Cooling(1)

Test run(1)

Guard T imer(33)

IDU A uto Start(39)

Enable(1)

IDU Mode- M/S(8)

Gr p C ntrl Funcs(19)

Di sable(0)

Mode 1(1)

Ref. Noise Red. (48)

Use this function to enable or disable Group Control for the system.

Use this function to enable or disable Indoor Unit Auto Start.

Conguration Parameters Default Value Parameter Settings

Test run(1) Default value = Off

IDU Mode - M/S(8) Default value = Slave(0)

Grp Cntrl Funcs(19) Default value = Disable(0)

Guard Timer(33) Default value = 15 min(1)

IDU Auto Start(39) Default value = Enable(1)

MultiSITE CRC 1 Controller

3/ 4 Installer / G eneral

Using the Up and Down arrows select between Heating, Cooling or Off modes. The Test run will end after 18 minutes and then turn system off. Test mode can be interrupted by changing fan speed, set point, or turning off the IDU from the home screen.

Using the Up and Down arrows select a guard time of 0, 15, 30, 45 or 60 minutes.

Choices: Off(0), Cooling(1), Heating(2)

Choices: Slave(0), Master(1)

Choices: Disable(0), Enable(1)

Choices in minutes: 0 min(0), 15 min(1), 30 min(2), 45 min(3), 60 min(4)

Choices: Enable(0), Disable(1)

4/ 4 Installer / G eneral

Conguration Parameters Default Value Parameter Settings

Refrig Noise Red. (48) Default value = Disable(0)

Choices:

0 = "Disable(0)" 1 = "Mode1(1)" 2 = "Mode 2(2)

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 31

CONFIGURATION SCREENS

RC(1)

1/ 2 Temp eratu re Settings

Temp Se ns Loc(4)

4°F(2)

Single S P Deadba n d

1°F(1)

Set Point Prec. (17)

4°F/7°F (2)

2/2 Temperature Settings

Heat. Therm(15)

2°F/-2°F (3)

Cool. Therm(27)

Temperature Settings

Press the Temperature Settings button on the Installer screen to display the Temperature Settings screen. Press the right arrow button to display the second page of the Temperature Settings screen.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Temp Sens Loc (4)

Default value = 2TH(3)

Setpoint °C Prec. (17)

Default value = 0.5°C(1)

Single SP Deadband

Default value = Dual SP (when supported)

Heat Therm(15)

Default value = Default(0)

Cool Therm(27)

Default value = Default(0)

1 = “RC” (1)”, 2 = “IDU (2)”, 3 = “2TH (3)”

1°C(0), 0.5°C(1)

1 = “2°F (1)” 5 = “9°F (5)” 2 = “4°F (2)” 6 = “11°F (6)” 3 = “5°F (3)” 7 = “13°F (7)” 4 = “7°F (4)”

0 = “Default (0)”

1 = “7°F/11°F (1)” 2 = “4°F/7°F (2)” 3 = “-2°F/2°F (3)” 4 = “-1°F/1°F (4)”

0 = “Default (0)”

1 = “11°F/7°F (1)” 2 = “7°F/4°F (2)” 3 = “2°F/-2°F (3)”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 32

CONFIGURATION SCREENS

Fan Low(0)

1/2 Fan Settings

Fxd Fan Speed(11)

Cool Therm Off(35)

Fan/Vnt inter(38)

11.9-13.8’(4)

Ceiling height(5)

Fixed H(2)

Static pressure(6)

Fan Off(0)

Use SP(0)

2/2 Fan Settings

Sta Pres Step(32)

Enable(1)

Fan Auto Therm Off

IDU Auto Dry

Disable(0)

Delay Fan Off(46)

Speed By Temp(51)

Disable(0)

Enable(1)

Fan Settings

Press the Fan Settings button on the Installer screen to display the Fan Settings screen. Press the right arrow button to display the second page of the Fan Settings screen.

Conguration Parameters Default Value Parameter Settings

Fxd Fan Speed(11)

Default value = IDU Cntrl(0)

MultiSITE CRC 1 Controller

Fan/Vnt inter(38)

Default value = Fan Off(0)

Cool Therm Off(35)

Default value = Low(0)

Ceiling height(5)

Default value = 8.8-10.6'(2)

Static pressure(6)

Default value = Fixed H(2)

Sta Pres Step(32)

Default value = Use SP(0)

Fan Auto Therm Off

Default value = Disable(0)

IDU Auto Dr y Default value = Disable(0)

Delay Fan Off(46)

Default value = Disable(0)

Speed By Temp(51)

Default value = Disable(0)

Choices: IDU Cntrl (0), No Chng (1)

Choices: Fan Off (0), Fan Slow (1)

Choices: Fan Low (0), Fan Off (1), No Chng (2)

Choices:

1= "< 8.8' (1) - Low” 2 = “8.8-10.6' (2) - Stndrd”

3 = “10.5 – 11.8' -High (3)” 4 = “11.9-13.8' - Very High (4) 5= > 13.8' - Extremely High (5)

Choices: 1 = “Var. H (1)”, 2 = “Fixed H (2)”, 3 = “Var. L (3)”, 4 = “Fixed L (4)”

Choices:

0 = “Use SP (0)” 1 = “SPS 1 (1)” 2 = “SPS 2 (2)” 3 = “SPS 3 (3)”

4 = “SPS 4 (4)” 5 = “SPS 5 (5)” 6 = “SPS 6 (6)” 7 = “SPS 7 (7)”

8 = “SPS 8 (8)” 9 = “SPS 9 (9)” 10 = “SPS 10 (10)” 11 = “SPS 11 (11)”

Choices: 0 = “Disable (0)”, 1 = “Enable (1)”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 33

CONFIGURATION SCREENS

Disable(0)

Heat Settings

Ext Aux Heat(25)

Aux Heat Ctrl(21)

HP First(0)

Prim Heat Ctrl(36)

Emergency Heater(18)

Disable(0)

Heat Settings

Press the Heat Settings button on the Installer screen to display the Heat Settings screen.

Use this function to enable or disable auxiliary heat control.

Using the Up and Down arrows select between Disable, Non-Ducted and Ducted.

Select between Primary Heat First and Primary Heat Last.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Ext Aux Heat (25)

Default value = Disabled(0)

Aux Heat Cntrl(21)

Default value = Disabled(0)

Primary Heat Cntrl(36)

Default value = HP First(0)

Emergency Heater(18)

Default value = Disabled(0)

Choices: 0 = ‘Disable (0)”, 1 = “Non-Duct (0)” , 2 = “Ducted (1)”

This control is used to enable related control on MODE screen that actually turns the Aux Heat on or off

Choices: 0 = “Disable (0)” , 1 = “Enable (1)”

Choices: HP First (0), HP Last (1)

Use this function to enable or disable emergency heating.

Choices: 0 = “Disable (0)” , 1 = “Enable (1)”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 34

CONFIGURATION SCREENS

Enable(1)

Emerg e n cy Heater(18)

Mode

Heater

Off/On

Fan

-10°F/-5°F(1)

Va lue 3

Va lue 2

Va lue 1

Outside Air

On T emp/Off T emp

Emergency Heater Settings

Press the Emergency Heater button on the Heat Settings screen to display the Emergency Heater Settings screen.

Conguration Parameters Default Value Parameter Settings

Value 1 (Mode)

Default value = Disabled(0)

Value 2 (Outside Air On/Off Temp)

Default value = Disabled(0)

MultiSITE CRC 1 Controller

Value 3 (Fan)

Default value = Off(0)

Choices: Disable (0), Enable (1)

Choices: Column 1 or Column 2

Only Column 1 is available on Gen. 2 equipment. Column 2 values are available on Gen. 4 and newer equipment.

Column 1

1– “-10°F / -4°F (1)”

2 – “-6°F / 0°F (2)”

3 – “0°F / 4°F (3)”

Column 2

1– “-10°F / -4°F (1)”

2 – “-6°F / 0°F (2)”

3 – “0°F / 4°F (3)”

4 – “4°F / 10°F (4)”

5 – “10°F / 16°F (5)”

6 – “16°F / 20°F (6)”

7 – “20°F / 24°F (7)”

8 – “24°F / 30°F (8)”

9 – “30°F / 36°F (9)”

10 – “36°F / 40°F (10)”

11 – “40°F / 44°F (11)”

12 – “44°F / 50°F (12)”

13 – “50°F / 56°F (13)”

14 – “56°F / 60°F (14)”

15 – “60°F / 64°F (15)”

Off (0), On (1)

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 35

CONFIGURATION SCREENS

Auto Off(0)

Disable(0)

1/2 Accessories

Dry Cont Enbl(41)

Dry cont. Auto(9)

CN_EXT Cnfg(52)

Out. Air-Vent(24)

EmrgAlrm(5)

Enable(1)

Plasma Kit(20)

Enable(1)

Grill Elev Kit(23)

Disable(0)

2/2 Accessories

Refrig Leak Sns(29)

Disable(0)

Cntrlr Occ Sensor

30 min

Cntrlr Min Occ On

Accessories

Press the Accessories button on the Installer screen to display the Accessories screen. Press the right arrow to display the second page of the Accessories screen.

This option enables the related control on the MORE screen that turns the Vent kit on or off.

This option enables the related control on the Filter Functions screen that controls Raise/Lower Grill functions.

This option enables the related control on the MORE screen that turns the Plasma Purifier on or off.

User Interface Guide

Global setting which applies to both the onboard PIR sensor as well as any installed ZigBee motion sensors.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 36

CONFIGURATION SCREENS

Accessories – continued

Conguration Parameters Default Value Parameter Settings

Dry Cont Enbl(41)

Default value = Disabled(0)

Dry cont. Auto(9)

Default value = Disabled(0)

CN_EXT Cnfg (52)

Default value = Disabled(0)

Out. Air – Vent (24)

Default value = Disabled(0)

Plasma Kit (20)

Default value = Disabled(0)

Grill Elev. Kit (23)

Default value = Disabled(0)

Refrig Leak Sns(29)

Default value = Disabled(0)

MultiSITE CRC 1 Controller

Cntrlr Occ Sensor

Default value = Disabled(0)

Cntrlr Min Occ On

Default value = 10 min (0)

Choices:

0 = “Disable (0)” 1 = “Not Used (1)” 2 = “Enabled (2)” 3 = “Use CN_EXT (3)”

Choices: 0 = “Auto Off (0)”, 1 = “Auto On (1)”

Choices:

0 = “Disable (0)” 1 = “On/Off (1)” 2 = “DryCntct (2)” 3 = “Stp1IDU (3)” 4 = Reserved 5 = “StpIDUs (5)”

Choices: 0 = “Disable (0)”, 1 = “Enable (1)”

Choices: 0 = “Disable (0)” , 1 = “Enable (1)”

Choices: 0 = “Disable”, 1 = “Enable”

Choices:

0 = “10 min (0)” 1 = “30 min (1)” 2 = “60 min (2)”

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 37

CONFIGURATION SCREENS

BMS Config

BACnet settings

ZigBee Config

Imperial

254

BACnet Network 1 /2

CO M address

Network units

Au t o

Baud rate

Offline

BACnet statu s

BMS Configuration

Press the BMS Config button on the Configuration screen to display the BMS Config screen.

User Interface Guide

BACnet Settings

Press the BACnet* settings button on the BMS Config screen to display the BACnet Network screen. Press the right arrow to display the BACnet Instance screen.

"254" value will set BACnet network "Offline." To activate

Imperial or Metric units

Baud rate settings

"Online," choose a different value

Indicates the controller status on the network.

*BACnet is a registered trademark of ASHRAE

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 38

CONFIGURATION SCREENS

0830057

BACnet Instance

BACnet Settings – continued

Conguration Parameters Default Value Parameter Settings

COM address

Terminal Equipment Controller Networking address Default value = 254

Range is: 0 to 254

Network units

Default value = SI

Baud rate

Default value = Auto

Communications Address

For BACnet MS/TP models, the valid range is from 0 to 253. Default value of 254 disables BACnet communication for the Controller.

Measurement Units

Imperial: Network units shown as “imperial” units. SI: Network units shown as “international metric” units.

Baud Rate

Auto: Will automatically detect the BACnet MS/TP baud rate.

Other choices: (115200) (76800) (57600) (38400) (19200)

(9600)

Leave the value at auto unless instructed otherwise.

The default BACnet instance number is generated by the model number and COM address of the controller. For example, the instance number of a MultiSITE CRC1 Series with a COM address of 57 is generated as “83057”.

The default instance number appears first. To change the instance number, use number pad and press Accept and save.

Press Reset to automatic instance addressing to reset to automatic instance addressing.

MultiSITE CRC 1 Controller

Instance number of the controller.

Back to Setup page

Reset to automatic instance addressing

Due to our policy of continuous product innovation, some specifications may change without notification.

Accept and save

Page 39

CONFIGURATION SCREENS

1/3 Zigbee Configuration

Zigbee channel

Zigbee PAN ID

COM address

254

Zigbee short

0x0000

Node type

Zigbee status

No NWK

Coord.

ZigBee Configuration

Press the ZigBee* Config button on the BMS Config screen to display the ZigBee Configuration screen.

ZigBee Pro short address. The address

Status of controller detecting a ZigBee network. Will display Online when connected successfully to network.

is generated once the device joins a ZigBee network.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

COM address

Terminal Equipment Controller networking address Default value = 254

Range is: 0 to 254

Node type

Coord; Router

ZigBee Pan ID

Personal Area Network Identication

Default value = 0

Range is: 1 to 1000

ZigBee channel

Channel selection Default value = 10

Range is: 10 to 25

ZigBee status

(read only)

For wireless models, the use of the COM address is not mandatory. COM address is an optional way to identify a device on the network and is recommended if used with an MPM.

It is Mandatory for BACnet.

Set Node type to Coord if controller will be responsible for controlling Zigbee sensor network.

This parameter (PAN ID) links specic Controllers to specic ZigBee coordinators. For

every Controller reporting to a coordinator, make sure to set the SAME channel value both on the coordinator and the Controllers.

The default value of 0 is NOT a valid PAN ID. The valid range of available PAN ID is from 1 to 1000.

This parameter (Channel) is used to link specic Controllers to specic ZigBee

coordinators. For every Controller reporting to a coordinator, be sure you set the SAME channel value both on the coordinator and the Controller(s).

Using channels 15 and 25 is recommended.

The default value of 10 is NOT a valid channel. The valid range of available channels is from 11 to 25.

ZigBee status

The following read only messages show in this eld:

• (Not Det): ZigBee Pro module not detected

• (Pwr On): ZigBee Pro module detected but not congured

• (No NWK): ZigBee Pro congured but no network joined

• (Joined): ZigBee Pro network joined

• (Online): Communicating

*ZigBee is a registered trademark of the ZigBee Alliance.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 40

CONFIGURATION SCREENS

Door status

Closed

Door installed

Yes

Window status

Closed

Win. installed

Yes

Permit join

Low bat. alarm

2/3 Zigbee Configuration

ZigBee Configuration – continued

Press the right arrow on the ZigBee Configuration screen to display the second page of the ZigBee Configuration screen. The blue fields indicate the controller is paired with a sensor.

Door contact status if installed

Indicates if the door

Window contact status if installed

Battery status of wireless switch

contact is installed

Indicates if the window contact is installed

Conguration Parameters Default Value Parameter Settings

Permit join

MultiSITE CRC 1 Controller

Default value = On

Changing this value to "Off" will lockout any new ZigBee devices from joining the network through this controller.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 41

CONFIGURATION SCREENS

ZigBee Configuration – continued

Press the right arrow on the ZigBee Configuration screen to display the third page of the ZigBee Configuration screen.

3/3 Zigbee configuration

Conguration Parameters Default Value Parameter Settings

IEEE address

Default value = 0x0000

IEEE address 0x0000

The extended IEEE ZigBee node address is used to identify the device on the network.

Only last 4 digits in HEX show

User Interface Guide

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 42

CONFIGURATION SCREENS

1.0.5-7a9a

1/ 6 Basic Dia gnosti c

Firmware rev.

Pipe temp conf.

ODU Status

78 °F

52 °F

2/ 6 Basic Dia gnosti c

Outlet pipe temp.

---

Middle pipe temp.

Middle point temp .

Off

ODU silent mode

Inlet pipe temp.

Off

Smart load contrl

Basic Diagnostic

Press the Basic Diagnostic Button on the Configuration screen to display the Basic Diagnostic screen.

Firmware revision of the controller

Outdoor Unit Status

Pipe temperature configuration

Press the right arrow on the Basic Diagnostic screen to display the next Basic Diagnostic screen.

MultiSITE CRC 1 Controller

Outlet pipe temperature

Outdoor Unit Silent Mode Status

Inlet pipe temperature

Middle pipe temperature

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 43

CONFIGURATION SCREENS

99 °F

50 °F

3/ 6 Basic Dia gnosti c

Cooling SP Max

Cooling SP Min

Heating SP Max

90 °F

Heating SP Min

40 °F

Off

4/ 6 Basic Dia gnosti c

ODU type

AddressLock

Wall-mount

IDU type

Basic Diagnostic – continued

Press the right arrow on the Basic Diagnostic screen to display the next Basic Diagnostic screen.

User Interface Guide

Press the right arrow on the Basic Diagnostic screen to display the next Basic Diagnostic screen.

Outdoor unit type

ODU Given Add.

Filter Remain (Hrs)

1960

Address lock

Indoor unit type

Remaining filter time (hours)

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 44

CONFIGURATION SCREENS

5/ 6 Basic Dia gnosti c

Current Error Code

Previous Error Code

Error Code

000

6/ 6 Basic Dia gnosti c

Error Code

000

Error Code

Oldest saved error

Basic Diagnostic – continued

Press the right arrow on the Basic Diagnostic screen to display the next Basic Diagnostic screen.

Screens 5/6 Basic Diagnostic and 6/6 Basic Diagnostic display a historical list of the 10 most recent error codes generated by the Indoor Unit. The most recent error code appears at the top of the list.

Error Code

Press the right arrow on the Basic Diagnostic screen to display the Basic Diagnostic screen.

MultiSITE CRC 1 Controller

Error Code

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 45

CONFIGURATION SCREENS

Password Setup

Config password

User password

Password Setup

Press the Password Setup button on the Configuration screen to display the Password Setup screen.

User Interface Guide

Conguration Parameters Default Value Parameter Settings

Cong password

Default value = 0

User password

Default value = 0

Cong password

This parameter sets a protective access password to prevent

unauthorized access to the conguration menu parameters.

A default value of “0” will not prompt a password or lock the

access to the conguration menu. User must include any

leading “0” if anything less than a 4-digit code is selected for a password. A default value of “0” will not prompt for a password.

Range is: 0 to 9999.

User password

This parameter sets a protective access password to prevent user unauthorized access to main screen adjustments. A default value of “0” will not prompt for a password.

Range is: 0 to 9999.

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 46

CONFIGURATION SCREENS

Factory Default

Push to accept:

Are you sure?

Erase all?

Factory Default

Answering Yes to both parameters and tapping ‘push to accept’ erases all values and sets the controller to factory default values.

Note:

Once in the Factory Default screen, if user proceeds with this step, all schedules and current controller settings, along with time and date will be cleared. There is no way to recover settings once a Factory Default has been performed.

MultiSITE CRC 1 Controller

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 47

CONFIGURATION SCREENS

Relative Humidity Display

Relative humidity is displayed on the MultiSITE CRC1+ controller only. Apart from the visual indication of relative humidity, this data is also available as a monitoring point via MSTP BACnet to be used by the user as desired.

45 %

Relative humidity

Time and Date

Time and date are displayed at the top of the home screen.

09-26-2017

Occ Auto Heat

Indoor °F

74°

Humidity

2:43 PM

75.0

User Interface Guide

09-26-2017

Occ Auto Heat

Indoor °F

74°

Humidity

45 %

Due to our policy of continuous product innovation, some specifications may change without notification.

2:43 PM

75.0

Time and Date will display when updated in display settings. Time and Date must be reset if Controller is set to factory default values.

Page 48

CONFIGURATION SCREENS

PIR (Motion Sensor)

The MultiSITE CRC1+ version of the controller comes with an onboard PIR style motion sensor. If the sensor is enabled (installer configuration under Accessories), status from the PIR sensor will be used to control the operation of the IDU as follows:

If the IDU status is currently Occupied and the onboard PIR goes Unoccupied, the IDU will operate according to the Setback values of the controller and will change its status to Unoccupied.

If the IDU status is currently Unoccupied and the onboard PIR goes Occupied, the IDU will operate according to the settings in use during the last Occupied status and will change its status to Occupied.

If the IDU is currently in Setback or Override modes, information from the PIR sensor will be ignored.

MultiSITE CRC 1 Controller

Due to our policy of continuous product innovation, some specifications may change without notification.

Page 49

Who to call for assistance

Freight Damage and Unit Replacements Your LG Manufacturer Representative Missing Parts Your LG Manufacturer Representative Freight Damage and Unit Replacements Your LG Manufacturer Representative Received Wrong Indoor Unit Model Your LG Manufacturer Representative Installation, Startup, and Commissioning Technical Assistance 1-888-865-3026

For warranty information, visit www.lghvac.com.

Page 50

LG Electronics Commercial Air Conditioning Division

4300 Northpoint Parkway

Alpharetta, Georgia 30022

www.lghvac.com

LG Customer Information Center, Commercial Products

1-888-865-3026 USA

Follow the prompts for commercial A/C products and parts.

UM_CRC1_Series_Controllers_05_17

Supercedes: UM_CRC1_Series_Controllers_3_17

Supercedes: UM_CRC1_Series_Controllers_10_16