Prestige® IAQ
with Equipment Interface Module
Installation Guide
TM
RedLINK to Equipment Interface Module
2 Wires for Power
OR
RedLINK to TrueZONE Wireless Adapter
2 Wires for Power
Reference to key features
* Password is date code.
Current display. Button pressed in signifies current display
Mode control buttons. Use to change settings for Fan or System Heat/Cool.
Menu. Select options to: set schedules, view equipment status, change IAQ settings, access installer options*, etc.
Current schedule. Shows desired temperature and schedule status.
Indoor conditions. Shows indoor temperature and humidity.
Current date and time.
Current status. Shows system mode (heat/cool), outdoor temperature and humidity (with optional outdoor sensor).
USB port. Use USB device to load settings and dealer information.
Getting started
Follow these basic steps to install this thermostat, link it with the equipment interface module (EIM) and wireless accessories and set installer options.
1 Installing the Equipment Interface Module (EIM)
2 Installing the thermostat
3 Powering optional RedLINK accessories
4 Performing initial setup
5 Finding your password (Date Code)
•To add or remove RedLINK accessories
•To make changes to Installer Setup
•To perform an Installer Test
•To view Data Logs
2
Thermostat (back view)
1324
Password
(Date Code)
1324
1 Installing the equipment interface module (EIM)
NOTE: If an EIM is mounted inside a metal cabinet, it is recommended to use a THM4000R1000 Wireless Adapter for extended wireless range. Mount the
Wireless Adapter outside the metal cabinet and connect to the ABCD terminals at the EIM.
NOTE: When installing multiple thermostats and EIMs, mount the EIMs at least 2 feet apart for best RedLINK performance.
1.1Mount EIM.
Mount the EIM near the HVAC equipment or on the equipment itself.
Use screws and anchors as
appropriate for the mounting surface.
1.2 Wire EIM as shown.
Refer to the table and wiring diagrams on pages 3-5.
R
C
B
NOTE: If you are installing discharge and return air sensors, refer to the mounting instructions in the Alerts and Delta T Diagnostics Installation Instructions packed in the kit.
Terminal Designations
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Conventional System |
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Heat Pump |
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Terminal |
Description |
Terminal |
Description |
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C |
Common wire from 24 VAC |
C |
Common wire from 24 VAC |
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transformer. |
transformer. |
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R* |
Power wire from 24 VAC |
R |
Power wire from 24 VAC |
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transformer. |
transformer. |
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RH* |
Heating power. |
RH |
Heating power. |
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RC* |
Cooling power. |
RC |
Cooling power. |
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W |
Heat Stage 1 |
O/B |
Changeover valve for heat pumps. |
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W2 |
Heat Stage 2 |
AUX 1 |
Backup Heat Stage 1/Emergency |
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Heat Stage 1 |
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W3 |
Heat Stage 3 |
AUX 2 |
Backup Heat Stage 2/Emergency |
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Heat Stage 2 |
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Y |
Compressor Stage 1 |
Y |
Compressor Stage 1 |
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Y2 |
Compressor Stage 2 |
Y2 |
Compressor Stage 2 |
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G |
Fan Relay |
G |
Fan Relay |
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Connect to Economizer Module or |
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Connect to Compressor Monitor, |
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A |
L/A |
Zone Panel, Economizer Module or |
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Lighting Panel (TOD). |
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Lighting Panel (TOD). |
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* Remove jumpers when separate transformers are used.
3
Terminal Designations
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Conventional System |
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Heat Pump |
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Terminal |
Description |
Terminal |
Description |
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Universal relay for humidification, |
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Universal relay for humidification, |
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U1 / U1** |
dehumidification, ventilation, or |
U1 / U1** |
dehumidification, ventilation, or |
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U2 / U2** |
a stage of heating/cooling. U |
U2 / U2** |
a stage of heating/cooling. U |
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U3 / U3** |
terminals are dry contacts that |
U3 / U3** |
terminals are dry contacts that |
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require power. |
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require power. |
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S1 / S1*** |
Universal input for a wired indoor |
S1 / S1*** |
Universal input for a wired indoor |
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sensor, outdoor sensor, discharge |
sensor, outdoor sensor, discharge |
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S2 / S2*** |
sensor, return sensor, dry contact |
S2 / S2*** |
sensor, return sensor, dry contact |
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S3 / S3*** |
device for alerts or dry contact |
S3 / S3*** |
device for alerts or dry contact |
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S4 / S4*** |
device for remote setback. |
S4 / S4*** |
device for remote setback. |
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A |
Connect to THM4000R1000 |
A |
Connect to THM4000R1000 |
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B |
B |
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Wireless Adapter for extended |
Wireless Adapter for extended |
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C |
C |
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wireless range. |
wireless range. |
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D |
D |
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**See wiring diagrams on pages 4-5.
***See wiring diagram below for wiring Dry Contact Devices to display alerts.
Wiring dry contact devices to display alerts
DISCONNECT POWER BEFORE INSTALLATION.
Do not apply power to S1, S2, S3 or S4 terminals.
NOTE: The dry contact device must |
EIM |
be rated for low voltage. |
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Connect a dry contact device such as a water sensor to S1, S2, S3 or S4 terminals. The thermostat displays an alert when a problem is detected.
ONE DRY CONTACT DEVICE
MULTIPLE DRY CONTACT DEVICES ON ONE SET OF TERMINALS
Connecting a stage of heating or cooling to a universal relay (U1, U2, U3)
U3
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U1, U2, and U3 are normally |
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U3 |
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open dry contacts when set up |
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U2 |
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for a stage of heating or cooling. |
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U2 |
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HEAT STAGE 3, |
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2 |
You must install a field jumper if |
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U1 |
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COOL STAGE 3, |
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COOL STAGE 4 OR |
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the stage of heating or cooling is |
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GEOTHERMAL |
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U1 |
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RADIANT HEAT |
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powered by the system trans- |
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2 |
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former. Do NOT install a field |
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RH |
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jumper if the stage of heating has |
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its own transformer. |
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RC |
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24 |
R |
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VAC |
C |
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TRANSFORMER
24 |
120 |
VAC |
VAC |
4
Wiring humidification, dehumidification and ventilation
Typical hookup of powered humidifier |
Typical hookup of non-powered |
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humidifier |
U3 |
1 |
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U3 |
1 |
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U3 |
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U3 |
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U2 |
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U2 |
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U2 |
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U2 |
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U1 |
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POWERED |
24 |
120 |
U1 |
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HUMIDFIER |
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U1 |
HUMIDIFIER |
VAC |
VAC |
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U1 |
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RH |
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RH |
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RC |
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24 |
R |
24 |
120 |
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VAC |
VAC |
R |
24 |
120 |
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VAC |
C |
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24 VAC |
C |
VAC |
VAC |
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FIELD INSTALLED JUMPER BETWEEN R AND U1
Typical hookup of powered ventilation |
Typical hookup of non-powered |
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ventilation |
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U3 |
1 |
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U3 |
1 |
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U3 |
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U3 |
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U2 |
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U2 |
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U2 |
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U2 |
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U1 |
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POWERED |
24 |
120 |
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U1 |
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U1 |
VENTILATOR |
VAC |
VAC |
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VENTILATOR |
FIELD INSTALLED |
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U1 |
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JUMPER BETWEEN |
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RH |
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R AND U1 |
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RC |
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24 |
R |
24 |
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120 |
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R |
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24 |
120 |
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VAC |
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VAC |
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VAC |
C |
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24 VAC |
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C |
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VAC |
VAC |
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Typical hookup of powered dehumidifier |
Typical hookup of variable speed blower |
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(whole house dehumidifer) |
for dehumidification in low speed |
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U3 |
1 |
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U3 |
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1 |
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U3 |
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U3 |
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U2 |
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U2 |
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U2 |
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U2 |
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U1 |
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DEHUMIDIFICATION |
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POWERED |
24 |
120 |
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U1 |
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WITH LOW SPEED FAN |
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U1 |
DEHUMIDIFIER |
VAC |
VAC |
OR |
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U1 |
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FIELD INSTALLED |
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JUMPER BETWEEN |
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RH |
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RH |
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R AND U1 |
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RC |
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24 |
R |
24 |
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C |
VAC |
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VAC |
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R |
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VAC |
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24 |
120 |
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24 VAC |
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C |
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VAC |
VAC |
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1Any combination of universal relays (U1, U2, U3) can be used. They are set in the thermostat installer setup.
2Wire the universal EIM relay to the low speed fan for dehumidification control at the equipment. The EIM relay can be set to be normally open or normally closed in the thermostat installer setup.
Normally open, dry contacts
Normally closed, dry contacts
5
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