System
Installation
Guide
RedLINK™ Wireless System
With Equipment Interface Module
Español: vea la página 20 • Français : voir la page 39
Wireless control for up to 3 Heat/2 Cool heat pump systems or up to 2 Heat/2 Cool conventional systems.
Installation guide for:
•Wireless equipment interface module
•FocusPRO® wireless thermostats
•Wireless remote control
•Wireless outdoor air sensor
•Return air sensor
DISCONNECT POWER BEFORE BEGINNING INSTALLATION. Can cause electrical shock or equipment damage.
MERCURY NOTICE: If this product is replacing a control that contains mercury in a sealed tube, do not place the old control in the trash. Contact your local waste management authority for instructions regarding recycling and proper disposal.
Must be installed by a trained, experienced technician. Read these instructions carefully. Failure to follow these instructions can damage the product or cause a hazardous condition.
® U.S. Registered Trademark.
Copyright © 2008 Honeywell International Inc. All rights reserved.
RedLINK™ Installation Guide (EIM)
System installation at a glance
The THM5320R equipment interface module (EIM) provides control of all heating and cooling equipment from any FocusPRO wireless thermostat.
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Thermostat |
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Outdoor |
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air sensor |
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Remote |
EIM |
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control |
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HVAC equipment
Installation procedure
1 |
Mount and wire EIM .................................................... |
Pages 3-4 |
2 |
Install batteries in wireless devices ................................ |
Page 5 |
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Link all devices to wireless network .......................... |
Pages 5-7 |
4 |
Exit wireless setup ............................................................ |
Page 8 |
5 |
Customize thermostat (installer setup) .................... |
Pages 8-12 |
6 |
Mount thermostat and outdoor sensor.......................... |
Page 13 |
To replace system components if needed, see page 15
For system-specific wiring guides, see pages 16-17
If you have more than one Equipment Interface Module (EIM): Thermostats are linked to specific EIMs. Optional accessories must be linked to each EIM separately.
DISCONNECT POWER BEFORE BEGINNING INSTALLATION. Can cause electrical shock or equipment damage.
2
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1 Mount and wire EIM
Mount EIM on wall near HVAC equipment, or on the equipment itself.
Do not install inside HVAC equipment. Use screws & anchors as appropriate for mounting surface.
Install EIM |
Install return air sensor (optional) |
The return air sensor maintains safe indoor temperature if thermostat power is lost.
Drill 1/4” hole (6.4mm)
Install sensor on return air duct at least 12” (305mm) upstream from ventilator, humidifier or dehumidifier (do not mount downstream)
EIM wiring
Strip 1/4” insulation, then insert wires as shown.
Press tabs only to remove wires from terminal block if necessary.
Wiring must comply with local electrical codes.
Continued on next page >>
3
RedLINK™ Installation Guide (EIM)
EIM wiring guide
See detailed wiring guides for specific system types on pages 16-17.
FURNACE
Transformer
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24Vac |
120Vac |
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CONVENTIONAL SYSTEMS |
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Stage 1 heat |
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Stage 2 heat |
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Fan |
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EQUIPMENT INTERFACE MODULE |
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Air conditioning |
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Compressor |
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(stage 1) |
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A/B/C/D unused |
Compressor |
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(stage 2) |
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(reserved for future use) |
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Return |
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air sensor |
HEAT PUMP SYSTEMS |
AIR HANDLER |
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Transformer |
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24Vac |
120Vac |
EQUIPMENT INTERFACE MODULE |
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Changeover |
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relay |
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Backup heat |
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(gas/electric) |
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Compressor |
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(stage 1) |
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Compressor |
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(stage 2) |
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A/B/C/D unused |
Fan relay |
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(reserved for future use) |
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Relay ** |
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Return |
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air sensor |
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** L terminal sends continuous output when thermostat is set to EmHeat. L terminal is for use with zone panels.
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2 Install batteries in wireless devices
When system wiring is complete, install batteries in all devices. Make sure batteries are inserted properly (see polarity marks on illustrations below).
Thermostat
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Programmable models only |
Install 2 fresh AA |
Install quick reference card |
batteries |
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Remote control (optional) |
Outdoor air sensor (optional) |
Install 3 fresh AA |
Install 2 fresh AA |
batteries |
lithium batteries |
3 Link all devices to wireless network
Press CONNECT |
Restore AC power, then press the CONNECT |
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at the EIM and wait for green |
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light to begin linking devices to |
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wireless network (see pages 6-7). |
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light stops flashing before you |
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linked all devices, press CONNECT |
Flashing status light times out after 15 minutes of inactivity. Press CONNECT again if necessary.
If light does not flash, another EIM/wireless adapter may be in wireless setup mode. Exit wireless setup at the other EIM/wireless adapter.
Continued on next page >>
5
RedLINK™ Installation Guide (EIM)
Link thermostat to wireless network
Zone number
Wireless Setup
0 0
Back |
Next |
Zone name
Wireless Setup
36 52
Back |
Next |
Wireless Setup
Press NEXT (always leave zone number set to zero).
Zone numbers 1-4 are for use with TrueZONE panels only.
Press NEXT (or see page 11 to change the zone name if needed).
Change zone name only if you have more than one thermostat and EIM.
Press CONNECT to establish a link to the wireless network.
If E1 appears, see error codes on page 14.
Back |
Connect |
Wireless Setup
Connected
After a brief pause, the confirmation screen at left should be displayed, to verify that the wireless connection has been established.
Press DONE to display the home screen.
Done
6
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wireless network (optional)
Press to link |
Press to save |
another EIM |
and exit |
YES |
NO |
CONNECT MORE?
1Make sure the Connected light on the EIM is flashing (see page 5).
2Press CONNECT at the remote. There will be a short delay as the remote seeks a signal from the wireless network.
3When the screen displays “Connected,” press DONE.
4Press NO at the next screen to save and exit. (Or press YES and repeat steps 1-4 to link another EIM.)
If E1 appears, see error codes on page 14.
The linking procedure may time out if there is no keypress within 30 minutes. To begin again, press and hold the blank space (or arrow if present) in the lower right corner of the screen until the display changes (about 3 seconds)
Link outdoor sensor to wireless network (optional)
Press and release |
1 Make sure the Connected light on the |
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EIM is flashing (see page 5). |
2 Press the CONNECT button on the back of the sensor.
3 Check thermostat to verify that the outdoor sensor is working. After about 15 seconds, the thermostat should display outdoor temperature and humidity.
(If you are installing more than one EIM, repeat steps 1-3 for each.)
7
RedLINK™ Installation Guide (EIM)
4 Exit wireless setup
Press CONNECT at the EIM to exit wireless setup (light should stop flashing).
Note: The EIM will automatically exit wireless setup after 15 minutes of inactivity.
Note: If installing more than one thermostat and EIM, you must exit wireless setup before installing an additional thermostat and EIM.
5 Customize thermostat (installer setup)
Follow the steps below to begin installer setup. At each function screen, press ▲ or ▼ to change the setting as desired, then press NEXT to advance to the next function screen.
See tables on pages 9-11 for a description of options for each function.
0 0
FAN
Done |
Back |
Next |
To begin, press and hold the FAN and ▲ buttons until the display changes (about 3 seconds).
Function Setting
1 0
Done |
Back |
Next |
Press DONE to save & exit.
Press ▲ or ▼ to change setting (see tables on pages 9-11)
Press NEXT to display next function screen
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Installer setup tables |
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Setup functions |
Settings & Options (factory default in bold) |
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0 |
Zone number |
0 |
No zoning (single thermostat used with THM5320R EIM) |
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[Options: select zone 1, 2, 3 or 4] |
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1 |
System type |
0 |
1 heat/1 cool conventional |
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1 heat/1 cool heat pump (no aux. heat) |
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2 |
Heat only (includes Series 20) |
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3 |
Heat only with fan |
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4 |
Cool only |
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2 heat/1 cool heat pump |
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2 heat/2 cool conventional |
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2 heat/1 cool conventional |
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8 |
1 heat/2 cool conventional |
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9 |
2 heat/2 cool heat pump |
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10 |
3 heat/2 cool heat pump |
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2 |
Changeover valve |
0 |
O/B terminal controls valve in cooling |
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(O/B terminal) |
1 |
O/B terminal controls valve in heating |
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3 |
Fan control |
0 |
Gas/Oil heat (equipment controls fan) |
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(conventional heat) |
1 |
Electric furnace (thermostat controls fan) |
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5 |
Stage 1 heat cycle |
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Gas or oil furnaces (less than 90% efficiency) |
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rate (CPH= cycles |
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Steam or gravity systems |
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per hour) |
3 |
Hot water systems & furnaces of over 90% efficiency |
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Electric furnaces |
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[Cycle rate options: 1 to 12 CPH] |
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Stage 2 heat |
5 |
Gas or oil furnaces (less than 90% efficiency) |
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cycle rate (CPH) |
1 |
Steam or gravity systems |
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3 |
Hot water systems & furnaces of over 90% efficiency |
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Electric furnaces |
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[Cycle rate options: 1 to 12 CPH] |
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7 |
Stage 3 heat |
5 |
Gas or oil furnaces (less than 90% efficiency) |
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cycle rate (CPH) |
1 |
Steam or gravity systems |
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3 |
Hot water systems & furnaces of over 90% efficiency |
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Electric furnaces |
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[Cycle rate options: 1 to 12 CPH] |
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Emergency heat |
9 |
Electric furnace |
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cycle rate (CPH) |
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[Cycle rate options: 1 to 12 CPH] |
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Stage 1 compres- |
3 |
Recommended cycle rate |
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sor cycle rate |
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[Cycle rate options: 1 to 6 CPH] |
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10 |
Stage 2 compres- |
3 |
Recommended cycle rate |
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sor cycle rate |
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[Cycle rate options: 1 to 6 CPH] |
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12 |
Manual/Auto |
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Manual (User options: Heat/Cool/Off) |
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changeover |
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Automatic (User options: Heat/Cool/Auto/Off) |
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13 |
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Adaptive Intelligent |
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Applies only to Model TH6320 |
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Recovery |
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0 |
Off |
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On |
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14 |
Temperature |
0 |
Fahrenheit |
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display |
1 |
Celsius |
9
RedLINK™ Installation Guide (EIM)
Installer setup tables
Setup functions |
Settings & Options (factory default in bold) |
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15 |
Compressor off |
5 |
5 minutes (Heat On/Cool On flashes during off time) |
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time (minimum) |
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[Options: 0 to 4 minutes] |
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16 |
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Schedule format |
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Applies only to Model TH6320 |
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0 |
Weekday/weekend program schedule |
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1 |
Weekday/Saturday/Sunday program schedule |
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Auxiliary heat |
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Applies only to Model TH5320 |
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control |
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0 |
Comfort |
** |
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1 |
Economy |
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27 |
Maximum heat |
90 Max. heat temperature setting is 90°F (32°C) |
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setpoint |
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[Options: 40 to 90°F (4.5 to 32°C)] |
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Minimum cool |
50 Min. cool temperature setting is 50°F (10°C) |
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setpoint |
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[Options: 50 to 99°F (10 to 37°C)] |
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32 |
Temp. display |
0 |
Thermostat displays actual temperature |
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offset (indoor) |
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[Options: -3 to +3°F offset (-1.5 to +1.5°C)] |
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33 |
Temp. display |
0 |
Thermostat displays actual temperature |
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offset (outdoor) |
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[Options: -5 to +5°F offset (-2.5 to +2.5°C)] |
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35 |
Humidity display |
3 |
Thermostat displays actual humidity |
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offset (outdoor) |
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[Other options: 0 = -15%, 1 = -10%, 2 = -5%, |
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4 = 5%, 5 = 10%, 6 = 15% offset] |
** See page 11
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Installer setup tables |
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Setup functions |
Settings & Options (factory default in bold) |
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36 |
Zone name |
52 Thermostat |
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1 |
Basement |
20 |
Game Room |
39 |
Office 1 |
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2 |
Bathroom |
21 |
Garage |
40 |
Office 2 |
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3 |
Bathroom 1 |
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Great Room |
41 |
Pantry |
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4 |
Bathroom 2 |
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Guest Room |
42 |
Play Room |
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5 |
Bathroom 3 |
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Gym |
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Pool Room |
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Bedroom |
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Kid’s Room |
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Porch |
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Bedroom 1 |
26 |
Kitchen |
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Rec Room |
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Bedroom 2 |
27 |
Kitchen 1 |
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Sewing Room |
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9 |
Bedroom 3 |
28 |
Kitchen 2 |
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Spa |
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10 |
Bedroom 4 |
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Laundry Room |
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Storage Room |
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11 |
Boat House |
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Library |
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Studio |
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12 |
Bonus Room |
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Living Room |
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Sun Room |
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Computer Room |
32 |
Lower Level |
51 |
Theater |
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14 |
Den |
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Master Bath |
52 Thermostat |
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15 |
Dining Room |
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Master Bed |
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Upper Level |
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16 |
Exercise Room |
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Media Room |
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Utility Room |
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Family Room |
36 |
Music Room |
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Walk In Closet |
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18 |
Fireplace |
37 |
Nursery |
56 |
Wine Cellar |
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19 |
Foyer |
38 |
Office |
57 |
Workshop |
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39 |
Wireless setup |
0 |
Disconnect thermostat from wireless system |
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1 |
Thermostat is connected to wireless system |
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90 |
RESET |
0 |
No reset |
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1Reset installer options & program schedule to factory default settings
Special functions
Comfort/Economy (Setup Function 26):
If you choose Comfort, auxiliary heat will respond quickly to meet the temperature setpoint. If you choose Economy, the system will wait longer. Auxiliary heat will be activated only if the setpoint is not reached within a reasonable time.
11
RedLINK™ Installation Guide (EIM)
System test
Follow the procedure below to test for proper operation.
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System test |
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System |
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number |
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status |
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02 |
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0 |
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Done |
Back |
Next |
To begin, press and hold the ▲ and ▼ buttons |
Press ▲ or ▼ to check system status |
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until the display changes (about 3 seconds) |
Press NEXT to advance to next test |
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Press DONE to terminate system test |
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System Test |
System Status |
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02 Wireless test |
0 Off |
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1Test radio signal (after a brief pause, screen displays 1-10 to show signal strength; 5 or higher recommended)
04 |
Return air sensor |
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Screen displays return air temperature if device is installed |
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and working properly |
10 |
Heating system |
0 |
Heat and fan turn off |
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1 |
Heat turns on |
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2 |
Stage 2 heat turns on |
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3 |
Stage 3 heat turns on |
20 |
Emergency |
0 |
Heat and fan turn off |
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heating system |
1 |
Heat and fan turn on |
30 |
Cooling system |
0 |
Compressor and fan turn off |
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1 |
Compressor and fan turn on |
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2 |
Stage 2 compressor turns on |
40 |
Fan system |
0 |
Fan turns off |
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1 |
Fan turns on |
70 |
Thermostat |
71 |
Software revision number (major revisions) |
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information |
72 |
Software revision number (minor revisions) |
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(for reference only) |
73 |
Configuration identification code (major) |
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74 |
Configuration identification code (minor) |
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75 |
Production configuration date code (week) |
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76 |
Production configuration date code (year) |
CAUTION: EQUIPMENT DAMAGE HAZARD. Compressor protection (minimum off time) is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.
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Español: vea la página 20 • Français : voir la page 39
6 Mount thermostat & outdoor sensor
3/16” holes for drywall |
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7/32” holes for plaster |
Mounting screw |
Wall anchor
Detach wallplate
Wallplate
Outdoor sensor (optional)
Mount the sensor on a vertical exterior wall, at least 6 inches below any overhang. Choose a location protected from direct sunlight.
Place sensor securely in bracket, facing away from wall
Press and release
To check location before mounting: Restore thermostat Home screen, then hold the sensor where you intend to install it and press the CONNECT button. If sensor is working properly, thermostat will switch to display outdoor temperature and humidity.
13
RedLINK™ Installation Guide (EIM)
EIM status lights
When installation is complete, check the status lights on the equipment interface module to verify proper operation.
Note: If Connected light is flashing, press
CONNECT button to turn off flashing light, then recheck status lights.
properly
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Error codes (thermostat & remote control)
If E1 appears during setup, check error code number (right side of screen):
29Attempting to connect incompatible wireless devices.
30Invalid zone number. Zone number must be set to zero (see page 6).
33Faulty return air sensor. Check wiring or replace sensor as needed.
34Low signal strength. Move wireless device to a different location and try again.
38 Make sure Connected light on EIM is flashing and you are 2+ feet away from EIM.
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Replacing system components
Thermostat
To replace a thermostat, install batteries and follow the procedures on pages 5-6 to link it to the wireless network. If necessary, modify settings as needed (see tables on pages 9-11).
Remote control & outdoor sensor
To replace a remote control or outdoor air sensor, install batteries and follow the procedures on pages 5-7 to link it to the wireless network.
Equipment interface module (EIM)
After installing a new EIM, you must re-set the thermostat and remote control to communicate with the new EIM, as described below.
At the thermostat:
1Press and hold the FAN and ▲ buttons for 3 seconds.
2Press BACK twice to display Function 39 (wireless setup).
3Press ▼ to change Function 39 setting to 0 (disconnect from old EIM).
4Follow the procedures on pages 5-6 to link to new EIM.
At the remote control:
1Press and hold the blank space (or arrow if present) in the lower right corner of the screen until the display changes (about 3 seconds).
2Press REMOVE , then YES to disconnect from old EIM.
3Follow the procedure on page 7 to link to new EIM.
Press and hold for about 3 seconds
15
RedLINK™ Installation Guide (EIM)
System-specific wiring guides
Conventional systems
1H/1C System (1 transformer)
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
W Heat relay
Y Compressor contactor
G Fan relay
See [notes] on next page.
Cool Only System [5]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
Y Compressor contactor
G Fan relay
1H/1C System (2 transformers)
Heat Only System [3]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
W Heat relay
Heat Only System (Series 20) [3]
C 24VAC common
R Series 20 valve terminal “R” [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
W Series 20 valve terminal “B”
Y Series 20 valve terminal “W”
Heat Only System
(Normally open zone valve) [3]
C 24VAC common
R Power [1]
Rc Power (cooling) [1, 2]
Rh Power (heating) [1, 2]
W Heat relay
Y Compressor contactor
G Fan relay
2H/2C System (1 transformer) [6]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
W Heat relay (stage 1)
W2 Heat relay (stage 2)
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2)
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
Y Normally open zone valve
Heat Only System With Fan [4]
G Fan relay
2H/2C System (2 transformers) [6]
C 24VAC common
R Power [1]
Rc Power (cooling) [1, 2]
Rh Power (heating) [1, 2]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
W Heat relay
G Fan relay
W Heat relay (stage 1)
W2 Heat relay (stage 2)
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2)
G Fan relay
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System-specific wiring guides
Heat pump systems
1H/1C Heat Pump [8]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
O/B Changeover valve [7]
Y Compressor contactor
G Fan relay
2H/1C Heat Pump [9]
See [notes] below.
2H/2C Heat Pump [10]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
O/B Changeover valve [7]
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2)
G Fan relay
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
O/B Changeover valve [7]
Aux Auxiliary heat relay
Y Compressor contactor
G Fan relay
L Relay [12]
3H/2C Heat Pump [11]
C 24VAC common
R Power [1]
Rc [R+Rc+Rh joined by jumper]
Rh [R+Rc+Rh joined by jumper]
O/B Changeover valve [7]
Aux Auxiliary heat relay
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2)
G Fan relay
L Relay [12]
[1] |
Power supply. Provide disconnect means and overload protection as required. |
|
[2] |
Remove jumper (Rc to Rh) for systems with two transformers. |
|
[3] |
In Installer Setup, set |
system type to Heat Only. |
[4] |
In Installer Setup, set |
system type to Heat Only with Fan. |
[5] |
In Installer Setup, set |
system type to Cool Only. |
[6] |
In Installer Setup, set system type to 2 Heat/2 Cool Conventional. |
|
[7] |
In Installer Setup, set changeover valve to O or B. |
|
[8] |
In Installer Setup, set system type to 1 Heat/1 Cool Heat Pump. |
|
[9] |
In Installer Setup, set system type to 2 Heat/1 Cool Heat Pump. |
[10] In Installer Setup, set system type to 2 Heat/2 Cool Heat Pump. [11] In Installer Setup, set system type to 3 Heat/2 Cool Heat Pump.
[12] “L” terminal sends a continuous output when thermostat is set to Em. Heat. Connect to zoning panel and switch to Emergency Heat.
17
RedLINK™ Installation Guide (EIM)
Specifications & replacement parts
Operating Ambient Temperature
Thermostat: 32 to 120° F (0 to 48.9° C)
Remote control: 32 to 120° F (0 to 48.9° C)
EIM: -40 to 165° F (-40 to 73.9° C)
Outdoor air sensor: -40 to 140° F (-40 to 60° C)
Return air sensor: 0 to 200° F (-17.8 to 93.3° C)
Operating Relative Humidity
Thermostat: 5% to 90% (non-condensing)
Remote control: 5% to 90% (non-condensing)
EIM: 5% to 95% (non-condensing)
Outdoor air sensor: 0% to 100% (condensing)
Physical Dimensions (height, width, depth)
Thermostat: 3-9/16 x 5-13/16 x 1-1/2 inches (91 x 147 x 38 mm) EIM: 8-1/8 x 8 x 1-7/8 inches (206 x 203 x 47 mm)
Outdoor air sensor: 5 x 3-1/2 x 1-11/16 inches (127 x 89 x 43 mm) Return air sensor: 3-7/8 x 4-1/8 x 1-1/4 inches (77 x 102 x 25 mm) Sensor probe is 3-3/4 inches long (77 mm)
Electrical Ratings (EIM)
Terminal |
Voltage (50/60 Hz) |
Running Current |
W (heating) |
18 to 30 VAC |
1.00A |
Y (cooling) |
18 to 30 VAC |
1.00A |
|
|
|
G (fan) |
18 to 30 VAC |
0.60A |
|
|
|
O/B (changeover) |
18 to 30 VAC |
0.60A |
W2 (heating) |
18 to 30 VAC |
0.60A |
|
|
|
Y2 (cooling) |
18 to 30 VAC |
0.60A |
|
|
|
Aux/E (Auxiliary) |
18 to 30 VAC |
1.00A |
L (Output) |
18 to 30 VAC |
0.60A |
|
|
|
Accessories & Replacement Parts
Item |
Part Number |
Equipment Interface Module (EIM) |
THM5320R1000 |
|
|
Wireless adapter |
THM4000R1000 |
|
|
FocusPRO® wireless thermostat (programmable) |
TH6320R1004 |
FocusPRO® wireless thermostat (non-programmable) |
TH5320R1002 |
Remote control |
REM5000R1001 |
|
|
Outdoor air sensor |
C7089R1013 |
Return air sensor |
C7735A1000 |
|
|
Battery holder |
50007072-001 |
|
|
Cover plate (covers marks left by old thermostats) |
50002883-001 |
18