Titus STE-8001, STE-8201 User Manual

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STE-8001 and STE-8201 sensors

Set

Point

12O2

Installation Guide

Section 1

Introduction to STE-8000 sensors

Specifications ...........................................................................................................................4

Safety considerations .............................................................................................................6

Section 2

Installing STE-8000 sensors

Planning for motion sensing .................................................................................................7

Rough-in preparation ............................................................................................................8

Installing the sensors ..............................................................................................................8

Maintenance ............................................................................................................................9

Section 3

User functions

Operating the STE-8000 .......................................................................................................11

Changing setpoints ...............................................................................................................12

Section 4

Commissioning functions

The commissioning sequence .............................................................................................14

Enter the commissioning mode ..........................................................................................14

Setting up network communications .................................................................................15

Box options ............................................................................................................................16

Setting commissioning setpoints ........................................................................................20

Setting the airflow setpoints ...............................................................................................23

Balancing airflow ..................................................................................................................27

Advanced options ................................................................................................................31

RevisionA

KMC Controls

WinControl XL Plus, NetSensor, and the KMC logo are registered trademarks of KMC Controls, Inc.

BACstage and TotalControl are trademarks of KMC Controls, Inc.

All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means without the written permission of KMC Controls, Inc.

Printed in U.S.A.

Disclaimer The material in this manual is for information purposes only. The contents and

the product it describes are subject to change without notice. KMC Controls, Inc. makes no representations or warranties with respect to this manual. In no event shall KMC Controls, Inc. be liable for any damages, direct or incidental, arising out of or related to the use of this manual.

KMC Controls

P. O . B o x 4 9 7 19476 Industrial Drive New Paris, IN 46553 U.S.A. TEL: 1.574.831.5250 FAX: 1.574.831.5252 E-mail: info@kmccontrols.com

Revision A2

SECTION 1

Note

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STE-8001

STE-8201

Introduction to STE-8000 sensors

This section provides a description of the KMC Controls STE-8001 and STE-8201 wall sensors. It also introduces safety information. Review this material before installing or operating the sensors.

Models STE-8001 and STE-8201 are wall-mounted, temperature sensor for use with KMC BAC-8000 series VAV controllers. Key features include the following:

◆ Integrated operator interface ready to use with BAC-8000 series VAV

◆ Large LCD display

◆ Simple three-button interface

◆ Continuously displays temperature and time

◆ Separate password protection for user and commissioning functions

◆ Use as a service tool to set up BAC-8000 series VAV controllers

◆ Optional motion sensor to detect space occupancy

controllers

Revision A 3

Illustration 1-1 STE-8001 and STE-8201

An STE-8000 series sensor will display time if the controller to which it is attached has been synchronized with system time within the previous 24 hours.

Introduction to STE-8000 sensors

Specifications

Display Multifunctional LCD

Compatibility BAC-8000 series VAV controllers

Controller Connection

Connector type Eight-wire RJ-45 modular jack Cable type and length Standard Ethernet cable up to 75 feet (22.9 meters)

Power Supplied by connected controller

Mounting Surface mount directly to any flat surface or to a

Weight 2.8 ounces (80 grams)

KMC Controls

1.88 x 1.25 in. (48 x 32 mm)

x 4 inch or 4 x 4 inch handy-box. Mounting on a

x 4 inch box requires a mounting backplate.

Material Flame retardant plastic

Accessories

Mounting backplate HMO-1161W Gasket HPO-116 Replacement Allen screwsHPO-0044 (package of 10)

Environmental Limits

Operating Temperature 34° to 125° F (1.1 to 51.6° C) Shipping –40° to 140° F (–40°C to 60° C) Humidity 0 to 95% relative humidity

non-condensing

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STE-8001 and STE-8201 sensors

10 m

32.8 ft

10 m

32.8 ft

0°

10 m

32.8 ft

10 m

32.8 ft

0°

46.5

Top view

Side view

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Motion sensor range Model STE-8201 only

Introduction to STE-8000 sensors

Specifications

Detector type Passive infrared Range 33 feet (10 meters). See diagrams

Dimensions

ABCDE F

3.25 in. 5.16 in. 2.58 in. 3.25 in. 0.87 in. 1.07 in.

83 mm 116 mm 66 mm 83 mm 22 mm 27 mm

Revision A

Introduction to STE-8000 sensors

Danger

Warning

Caution

Note

Detail

Safety considerations

Models

Safety considerations

KMC Controls assumes the responsibility for providing you a safe product and safety guidelines during its use. Safety means protection to all individuals who install, operate, and service the equipment as well as protection of the equipment itself. To promote safety, we use hazard alert labeling in this manual. Follow the associated guidelines to avoid hazards.

Danger represents the most severe hazard alert. Bodily harm or death will occur if danger guidelines are not followed.

KMC Controls

Temperature sensor only STE-8001 Temperature and motion STE-8201

Warning represents hazards that could result in severe injury or death.

Caution indicates potential personal injury or equipment or property damage if instructions are not followed.

Notes provide additional information that is important.

Provides programing tips and shortcuts that may save time.

Revision A

SECTION 2

Installing STE-8000 sensors

Installing the sensors includes the following topics that are covered in this section.

Planning for motion sensing

For STE-8201 only—Mount the STE-8201 sensor on a wall that will have an unobstructed view of the typical traffic in the coverage area. When choosing a location, do not install the sensor in the following areas.

This section provides important instructions and guidelines for installing the STE-8000 series sensors. Carefully review this information before installing the controllers.

◆ Planning for motion sensing on page 7

◆ Rough-in preparation on page 8

◆ Installing the sensors on page 8

◆ Maintenance on page 9

◆ Behind curtains or other obstructions

◆ In locations that will expose it to sunlight or heat sources

◆ Near a heating/cooling duct.

For details on the coverage pattern, see Specifications

on page 4.

Illustration 2-1 Typical motion sensing coverage area

The effective detection range is approximately 10 meters or 33 feet. Factors that may reduce the range include:

◆ The difference between the surface temperature of the object and the

background temperature of the room is too small.

◆ Object movement in a direct line toward the sensor.

◆ Very slow or very fast object movement.

◆ Obstructions as shown in the illustration Typical motion sensing coverage area

on page 7.

Revision A 7

Installing STE-8000 sensors

Connecting cable

Maximum 75 feet

or 22.9 meters

Allen screws

Mounting base

Turn clockwise to remove from base.

Rough-in preparation

Rough-in

KMC Controls

False detections may be triggered by:

◆ The temperature inside the detection range suddenly changes because of

the entry of cold or warm air from an air-conditioning or heating unit.

◆ The sensor being directly exposed to sunlight, an incandescent light, or

other source of far-infrared rays.

◆ Small animal movement.

preparation

Complete rough-in wiring at each sensor location prior to sensor installation. This includes the following.

◆ Routing the connecting cable from the sensor to a controller.

◆ If required, install the appropriate backplate. See Accessories on page 4 for

model numbers.

Connect the STE-8000 series sensor to a controller with a standard Ethernet cable with RJ-45 connectors on each end. Maximum cable length is 75 feet (22.9 meters). Plenum-rated preassembled cables are recommended.

Installing the sensors

To install the sensor on a backplate, do the following:

Illustration 2-2 Sensor mounting details

1. Turn the Allen screws in the base of the NetSensor clockwise until they clear the cover. Swing the sensor away from the mounting base to remove it.

2. Route the Ethernet cable through the mounting base.

Illustration 2-3 Mounting screws

3. Fasten the mounting base directly to a 2 x 4 inch outlet box or a backplate with the Allen screws toward the floor.

Revision A

STE-8001 and STE-8201 sensors

Installing STE-8000 sensors

Maintenance

4. Insert the Ethernet cable coming from the base into the sensor.

5. Place the top of the sensor over the top of the mounting base and swing it down over the Allen screw brackets. Be careful not to pinch any wiring.

6. Back the Allen screws out of the brackets until they engage the sensor cover and hold it in place.

Maintenance Remove dust as necessary from holes in top and bottom. Clean the display with

soft, damp cloth and mild soap.

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Installing STE-8000 sensors

Maintenance

KMC Controls

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SECTION 3

Note

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LCD display with

temperature and time

UP and down

buttons

Setpoint button

Motion sensor (STE-8201 only)

User functions

User functions are limited to changing the occupied temperature setpoints from the STE-8000.

Operating the STE-8000

The functions are accessible through an STE-8000 series sensor. The functions are entered or changed using the buttons and display on the front of the STE-8000.

This section covers topics for the end user in a facility.

◆ Pressing either the up button or down button changes a selection,

setting, or value.

◆ Pressing the setpoint button saves the setting or value. Typically saving

an entry also advances to the next display.

Revision A 11

Illustration 3-1 The STE-8000 series display and buttons

An STE-8000 series sensor will display time if the controller to which it is attached has been synchronized with system time within the previous 24 hours.

User functions

12S1

Set

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Set

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PSW1

OOOO

Set

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7SO

COOLING

Set Point

68O

HEATING

Changing setpoints

Changing

KMC Controls

setpoints

Enter occupied setpoints

To enter or change the occupied setpoints you will need a Level 1 password.

Procedure Steps STE display

Starting display

Enter the level one password

Start from the temperature display.

1. Press the button.

2. Press the or buttons to change the first digit.

3. Press the button to select the next digit. Repeat for all four digits.

4. Note: If a Level 1 password has not previously been entered, the display

will change to the occupied cooling setpoint display after Step 1.

Set the occupied cooling setpoint

1. Press the or buttons to change the cooling setpoint temperature. The setpoint changes in increments of 0.5 degrees.

2. Press the button to save the value. The display advances to set the

heating setpoint.

Set the occupied heating setpoint

1. Press the or buttons to change the heating setpoint temperature. The setpoint changes in increments of 0.5 degrees.

2. Press the button to save the value. The display returns to the temperature display.

Revision A

SECTION 4

Note

Commissioning functions

This topics in this section are advanced topics for control technicians and engineers.

The commissioning functions that are accessible through an STE-8000 series sensor are values and settings that are entered during the installation and commissioning of a VAV terminal unit. Typically these functions do not change after the installation and commissioning process.

To set up the commissioning functions, you will need the following:

◆ Information about the VAV terminal unit including the configuration for

◆ The installation and operation manual supplied with the controller to

◆ The building automation system plans.

fans and reheat

which the STE-8000 series sensor is connected.

Users may change the occupied heating and cooling setpoints without accessing the commissioning functions. This procedure is covered in

page 11.

The instructions for commissioning functions cover all of the functions that an STE-8000 sensor can set up in the BAC-8000 series of controllers. Not all functions are available on every model of controller. Consult the installation and operation manual supplied with the controller to verify the functions and options that are available.

User functions on

Revision A 13

Commissioning functions

12S1

Set

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Set

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PSW2

OOOO

COMM

The commissioning sequence

The commissioning

KMC Controls

sequence

Enter the commissioning mode

Procedure Steps STE display

Starting display Start from the temperature display.

Set the commission functions in the following sequence.

1. Enter the commissioning mode on page 14

2. Setting up network communications on page 15

3. Box options on page 16

4. Setting commissioning setpoints on page 20

5. Setting the airflow setpoints on page 23

6. Balancing airflow on page 27

For access to the commissioning functions you will need a Level 2 password.

◆ If the controller has not been previously set up, no password is required.

◆ A new Level 2 password can be entered in the advanced commissioning

functions. See the topic Advanced options

on page 31.

Enter the commissioning password

Select a commissioning function

1. Press the and buttons together and hold them down until the display changes to PSW2.

2. Press the or button to change the first digit.

3. Press the button to select the next digit. Repeat for all four digits.

4. When the button is pushed for the fourth correct digit, the display changes to COMM.

Note: If a Level 2 password has not previously been entered the display will change to the COMM display after Step 1.

Access to the commissioning functions always start at the COMM display.

Revision A

STE-8001 and STE-8201 sensors

12S1

PSW2

OOOO

Set

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COMM

Set

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Set

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D ID

OO72O69

Set

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MAC

Set

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BAUD

384OO

Set

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COMM

Setting up network

Commissioning functions

Setting up network communications

communications

Procedure to set up network communications

Procedure Steps STE display

Starting display 1. Start at the temperature display.

Select the COMM display

Set the network communication settings before placing a controller on the network. Setting network settings requires entering the Level 2 password which is described in the topic Enter the commissioning mode

on page 14.

2. Enter the Level 2 password. The display changes to the COMM.

Press the button. The display changes to DI D.

Enter the device instance.

Enter the MAC address.

Enter the baud

Advance or exit

1. Press the or buttons to change the first digit.

2. Press the button to select the next digit. Repeat for all seven digits.

3. When the button is pressed for the last digit, the display changes to MAC.

1. Press the or buttons to change the MAC address.

2. Press the button to save the selected MAC address. The display changes to BAUD.

1. Press the or buttons to select a new baud.

2. Press the button is save the selected baud. The display returns to COMM.

1. Press the or buttons to select one of the following:

• BLNC or CNFG options

• EXIT to return to the temperature

display.

2. Press the button to select the next function.

Revision A

Commissioning functions

12S1

PSW2

OOOO

Set

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Set

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COMM

CNFG

STPT

BOX

Set

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9O4

PKFT

Set

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9O4

SKFT

Box options

KMC Controls

Box options The box options set up the controller for the specific mechanical installation of

the VAV terminal unit. Setting the box options requires entering the Level 2 password which is described in the topic Enter the commissioning mode

page 14.

Procedure to set the box functions

Procedure Steps STE display

Starting display 1. Start at the temperature display.

2. Enter the Level 2 password. The display changes to the COMM.

Select the box settings display.

Set the primary VAV te r m i na l u n it K-factor.

1. From the COMM display, press the or buttons to show the CNFG

display.

2. Press the button to select the CNFG options. The display changes to STPT.

3. Press the or buttons to change the display to BOX.

4. Press the button to select BOX.

1. Press the or buttons to set the primary K-factor.

2. Press the button to save the entry and advance to the next function.

Set the secondary VAV te r m i na l u n it K-factor.

1. Press the or buttons to set the secondary K-factor.

2. Press the button to save the entry and advance to the next function.

Revision A

STE-8001 and STE-8201 sensors

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NONE

REHT

Set

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NONE

FAN

Procedure to set the box functions (Continued)

Procedure Steps STE display

Commissioning functions

Box options

Set the mode of reheat for the terminal unit

Set the fan option

1. Press the or buttons to choose one of the following reheat options.

None—Reheat is not enabled.

Staged—Enables two or three stage

reheat. If lighting is enabled the staged reheat is set to two stages. If lighting is not enabled, three reheat stages are available.

Modulating—The reheat output varies from 0-10 volts. Floating—The reheat outputs control a tristate actuator. Time proportional—Controls a thermal wax valve with a 24-volt triac output.

2. Press the button to save the reheat option and advance to the next function.

1. Press the or buttons to choose one of the following fan options.

None—No fan is connected to the controller.

Series—The VAV unit includes a series fan.

Parallel—The VAV unit includes a parallel fan.

2. Press the button to save the fan option and advance to the next function.

Revision A

Commissioning functions

Set

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CCW

DDIR

Set

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VAV

DUAL

Box options

Procedure to set the box functions (Continued)

Procedure Steps STE display

KMC Controls

Set the damper direction to close

Set the dual duct mode

1. Press the or buttons to which direction to damper moves to close.

CCW—The actuator turns counterclockwise to close the damper.

CW—The actuator turns clockwise to close the damper.

2. Press the button to save the damper option and advance to the next function.

1. Press the or buttons to choose the dual duct mode of operation.

VAV—The system maintains space temperature with variable air volume control.

CAC—The system maintains space temperature with constant air volume control.

Supply exhaust offset—The system maintains space temperature with the primary VAV controller. The secondary controller controls the exhaust unit. Supply/exhaust tracking is controlled as an offset percentage.

Supply exhaust differential—The system mantains space temperature with the primary VAV controller. The secondary controller controls the exhaust unit. Supply/exhaust tracking controlled by differential pressure.

Indoor air quality—Room temperature is maintained with primary VAV unit and CO2 levels controlled by secondary VAV unit.

2. Press the button to save the dual duct option and advance to the next function.

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STE-8001 and STE-8201 sensors

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BOX

Procedure to set the box functions (Continued)

Procedure Steps STE display

Commissioning functions

Box options

Advance or exit

1. Press the or buttons to select one of the following:

• STPT, FLOW, or ADVC options

• BACK to choose another

commissioning function

• EXIT to return to the temperature

display.

2. Press the button to select the next function.

Revision A

Commissioning functions

PSW2

OOOO

Set

Point

Set

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COMM

CNFG

STPT

Set

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MIN

68O

Set

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MAX

78O

Setting commissioning setpoints

Setting commissioning

KMC Controls

setpoints

Procedure to set the commissioning setpoints

The commissioning setpoints set the operational parameters and limits for the VAV terminal unit. Setting configuration setpoints requires entering a Level 2 password which is described in the topic Enter the commissioning mode

page 14.

Procedure Steps STE display

Starting display

Select the setpoint display.

Enter the Level 2 password. The display changes to the COMM.

1. From the COMM display, press the or buttons to show the CNFG

display.

2. Press the button to select the CNFG options. The display changes to STPT.

Set the minimum cooling setpoint

Set the maximum heating setpoint

3. Press the button to select the STPT options.

1. Press the or buttons to set the minimum cooling setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the maximum heating setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

Revision A

STE-8001 and STE-8201 sensors

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OCCL

74O

Set

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OCHT

7OO

Set

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UNCL

8OO

Set

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UNHT

62O

Set

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CHNG

Procedure to set the commissioning setpoints (Continued)

Procedure Steps STE display

Commissioning functions

Setting commissioning setpoints

Set the occupied cooling setpoint

Set the occupied heating setpoint

Set the unoccupied cooling setpoint

Set the unoccupied heating setpoint

Set the supply air temperature changeover setpoint

1. Press the or buttons to set the occupied cooling setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

Note: This setpoint can also be changed as described in the section

User functions on

page 11.

1. Press the or buttons to set the occupied heating setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

Note: This setpoint can also be changed as described in the section

User functions on

page 11.

1. Press the or buttons to set the unoccupied cooling setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the unoccupied heating setpoint. The setpoint will change in 0.5° increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the changeover setpoint. The setpoint will change in 1° increments.

2. Press the button to save the setpoint and advance to the next function.

Revision A

Commissioning functions

Set

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DIFF

Set

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Set

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DDOF

Set

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OO5

DDDP

Set

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1OOO

C2SP

Set

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STPT

Setting commissioning setpoints

Procedure to set the commissioning setpoints (Continued)

Procedure Steps STE display

KMC Controls

Set the minimum temperature differential setpoint

Set the standby differential setpoint

Set the supply exhaust offset

Set the supply exhaust differential pressure setpoint

1. Press the or buttons to set the differential setpoint. The setpoint will change in 1° increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the standby differential setpoint. The setpoint will change in 1° increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the supply exhaust offset setpoint. The setpoint will change in 1% increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the supply exhaust differential pressure setpoint.The setpoint will change in increments of 0.01 inches of water.

2. Press the button to save the setpoint and advance to the next function.

Set the CO2 setpoint.

Advance or exit

1. Press the or buttons to change CO2 setpoint. The setpoint changes increments for 1 part per million.

2. Press the button to save the setpoint and complete the setpoint changes. The display returns to STPT.

1. Press the or buttons to select one of the following:

• FLOW, BOX, or ADVC options

• BACK to choose another

commissioning function

• EXIT to return to the temperature

display.

2. Press the button to select the next function.

Revision A

STE-8001 and STE-8201 sensors

Note

12S1

PSW2

OOOO

Set

Point

Set

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COMM

CNFG

STPT

FLOW

Setting the

Commissioning functions

Setting the airflow setpoints

airflow setpoints

Procedure to set the airflow setpoints

Procedure Steps STE display

Starting display 1. Start at the temperature display.

The airflow setpoints configure the airflow limits for the VAV terminal unit. Setting the airflow setpoints requires entering a Level 2 password which is described in the topic

If the VAV unit is a heat only or cooling only unit, the airflow setpoints for the unused mode must be set within the range of the mode in use. Failure to set the unused setpoints correctly will result in unpredictable or erroneous air balancing settings.

2. Enter the Level 2 password. The display changes to the COMM.

Enter the commissioning mode on page 14.

Select the flow setpoint display.

1. From the COMM display, press the or buttons to show the CNFG

display.

2. Press the button to select the CNFG options. The display changes to STPT.

3. Press the or buttons to change the display to FLOW.

4. Press the button to select FLOW.

Revision A

Commissioning functions

Set

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O O

MNCL

Set

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3SO

MXCL

Set

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MNHT

Set

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3SO

MXHT

Set

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MIN

Set

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1OO

MAX

Setting the airflow setpoints

Procedure to set the airflow setpoints (Continued)

Procedure Steps STE display

KMC Controls

Set the cooling minimum airflow limit

Set the cooling maximum airflow limit

Set the heating minimum airflow limit

Set the heating maximum airflow limit

Set the minimum limit for fan speed

Set the maximum limit for fan speed

1. Press the or buttons to set the minimum limit for cooling airflow. The setpoint will change in 1 CFM increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the maximum limit for cooling airflow. The setpoint will change in 1 CFM increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the minimum limit for heating airflow. The setpoint will change in 1 CFM increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the maximum limit for heating airflow. The setpoint will change in 1 CFM increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the minimum limit for the fan speed. The setpoint will change in 1% increments.

2. Press the button to save the setpoint and advance to the next function.

1. Press the or buttons to set the maximum limit for the fan speed. The setpoint will change in 1% increments.

2. Press the button to save the setpoint and advance to the next function.

Revision A