Honeywell TH5320R1002 Installation Manual

4.4 (7)

System

Installation

Guide

RedLINK™Wireless System

With Equipment Interface Module

Français : voir la page 21 Español: vea la página 41

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 © 2011 Honeywell International Inc. 69-2091EFS-07

All rights reserved.

RedLINK TM 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.

Thermostat

 

 

Optional outdoor

 

air sensor

Remote

HVAC equipment

 

control

 

 

EIM

 

M28484

Installation procedure

1

2

3

4

5

6

Mount and wire EIM..................................................................

Pages 3-4

Install batteries in wireless devices................................................

Page 5

Link all devices to wireless network.........................................

Pages 5-7

Exit wireless setup...........................................................................

Page 8

Customize thermostat (installer setup)..................................

Pages 8-12

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.

69-2091EFS—07

2

Honeywell TH5320R1002 Installation Manual

Français : voir la page 21 • Español: vea la página 41

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

THM5320R

 

POWER

 

 

 

HEAT

 

 

 

COOL

 

 

 

FAN

 

 

 

W

 

 

 

 

IRELESS

 

 

 

 

SETUP

CONNECTED

 

 

 

 

 

CONNECT

FLASHING:CONNECTING

 

 

GREEN:CONNECTED

TOREMOTE

DEVICE

TOREMOTE

 

RED:REMOTE

 

DEVICE(S)

DEVICE(S)NOT

 

 

COMMUNICATING

EIM wiring

Install return air sensor (optional)**

The return air sensor maintains safe indoor temperature (62° F in Heat, 82° F in Cool) if thermostat power is lost.

Drill 1/4” hole (6.4mm)

M28468

Install sensor on return air duct at least 12” (305mm) upstream from ventilator, humidifier or dehumidifier (do not mount downstream)

** For hydronic applications, use

M28467 C7189U1005 Remote Indoor Sensor and mount in the living space.

Strip 1/4” insulation, then insert wires as shown.

M28494

Press tabs only to remove wires from terminal block if necessary.

Wiring must comply with local electrical codes.

M28469

Continued on next page >>

3

69-2091EFS—07

RedLINK TM Installation Guide (EIM)

EIM wiring guide

FURNACE

See detailed wiring guides for specific system

 

 

 

 

 

Transformer

 

 

 

 

types on pages 16-17.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24Vac

 

 

 

120Vac

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONVENTIONAL SYSTEMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stage 1 heat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stage 2 heat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EQUIPMENT INTERFACE MODULE

 

 

 

 

 

 

Fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Jumper

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Conditioning

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A/B/C/D UNUSED

 

 

 

 

 

 

 

 

 

 

 

 

(Stage 1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(reserved for future use)

 

 

 

 

 

 

 

 

 

 

 

 

Compressor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Stage 2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Return air sensor**

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

** or C7189U1005 Remote indoor sensor for hydronic

 

 

 

 

 

M28470

 

AIR HANDLER

HEAT PUMP SYSTEMS

Transformer

 

 

24Vac

120Vac

EQUIPMENT INTERFACE MODULE

 

 

Jumper

Changeover

 

 

 

 

relay

 

 

Backup heat

 

 

(gas/electric)

 

 

Compressor

 

 

(Stage 1)

 

 

Compressor

 

 

(Stage 2)

 

A/B/C/D UNUSED

Fan Relay

 

(reserved for future use)

 

 

 

Relay **

 

 

Return

 

 

Air Sensor

 

** L terminal sends continuous output when thermostat is set to EmHeat. L terminal is for use with zone panels.

M28471

69-2091EFS—07

4

Français : voir la page 21 • Español: vea la página 41

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

 

 

Programmable models only

M28472

 

 

 

 

M28474

Install 2 fresh AA

M28473

Install quick reference

batteries

 

card

Remote control (optional)

Outdoor air sensor (optional)

Install 3 fresh AA

 

Install 2 fresh AA

batteries

 

lithium batteries

M28475 M28476

3 Link all devices to wireless network

Press and release CONNECT

Restore AC power, then press and release

 

the CONNECT button at the EIM. Wait for

 

green flashing light to begin linking devic-

 

es to the wireless network (see pages 6-7).

 

If the light stops flashing before you have

 

linked all devices, press CONNECT again.

 

If light does not flash, another EIM/

 

wireless adapter may be in wireless setup

 

mode. Exit wireless setup at the other

 

EIM/wireless adapter.

M28495

 

Flashing status light times out after 15

 

minutes of inactivity. Press CONNECT

 

again if necessary.

Continued on next page >>

5

69-2091EFS—07

RedLINK TM Installation Guide (EIM)

Link thermostat to wireless network

Zone number

Wireless Setup

 

Press NEXT (always leave zone number set

0

0

to zero).

Zone numbers 1-4 are for use with

 

TrueZONE panels only.

Next

M28477

Zone name

Wireless Setup

36 52

Back

Next

M28478

Wireless Setup

Back

Connect

M28479

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.

Wireless Setup

Connected

Done

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.

M28480

69-2091EFS—07

6

Français : voir la page 21 • Español: vea la página 41

Link remote control to wireless network (optional)

 

CONNECT

WIRELESS SETUP

 

M28481

Press to link

Press to save

another EIM

and exit

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.

YES NO

CONNECT MORE?

M28482

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

 

EIM is flashing (see page 5).

2 Press and release 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.)

M28483

7

69-2091EFS—07

RedLINK TM 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

σ or τ 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

FAN

Done Back

M28485

To begin, press and hold the FAN and σ buttons until the display changes (about 3 seconds).

0

Next

M28486

Function Setting

1 0

Done

Back

Next

M28487

Press DONE to save & exit.

Press σ or τ to change setting (see tables on pages

9-11).

Press NEXT to display next function screen.

69-2091EFS—07

8

 

 

 

Français : voir la page 21 • Español: vea la página 41

Installer setup tables

 

 

 

Setup function

Settings & options (factory default in bold)

0

Zone number

0

No zoning (single thermostat used with THM5320R EIM)

 

 

 

[Options: select zone 1, 2, 3 or 4]

1

System type

0

1 heat/1 cool conventional

 

 

1

1 heat/1 cool heat pump (no aux. heat)

 

 

2

Heat only (includes Series 20)

 

 

3

Heat only with fan

 

 

4

Cool only

 

 

5

2 heat/1 cool heat pump

 

 

6

2 heat/2 cool conventional

 

 

7

2 heat/1 cool conventional

 

 

8

1 heat/2 cool conventional

 

 

9

2 heat/2 cool heat pump

 

 

10

3 heat/2 cool heat pump

2

Changeover valve

0

O/B terminal controls valve in cooling

 

(O/B terminal)

1

O/B terminal controls valve in heating

3

Fan control

0

Gas/Oil heat (equipment controls fan)

 

(conventional heat)

1

Electric furnace (thermostat controls fan)

4

Backup heat (Aux &

1

Electric backup heat

 

EmHeat)

0

Fossil fuel backup heat

5

Stage 1 heat cycle

5

Gas or oil furnaces (less than 90% efficiency)

 

rate (CPH: cycles/

1

Steam or gravity systems

 

hour)

3

Hot water systems & furnaces of over 90% efficiency

 

 

9

Electric furnaces

 

 

 

[Cycle rate options: 1 to 12 CPH]

6

Stage 2 heat cycle

5

Gas or oil furnaces (less than 90% efficiency)

 

rate (CPH)

1

Steam or gravity systems

 

 

3

Hot water systems & furnaces of over 90% efficiency

 

 

9

Electric furnaces

 

 

 

[Cycle rate options: 1 to 12 CPH]

7

Stage 3 heat cycle

5

Gas or oil furnaces (less than 90% efficiency)

 

rate (CPH)

1

Steam or gravity systems

 

 

3

Hot water systems & furnaces of over 90% efficiency

 

 

9

Electric furnaces

 

 

 

[Cycle rate options: 1 to 12 CPH]

8

Emergency heat cycle9

Electric furnace

 

rate (CPH)

 

[Cycle rate options: 1 to 12 CPH]

9

Stage 1 compressor

3

Recommended cycle rate

 

cycle rate

 

[Cycle rate options: 1 to 6 CPH]

10

Stage 2 compressor

3

Recommended cycle rate

 

cycle rate

 

[Cycle rate options: 1 to 6 CPH]

11

Heat pump type

0

Air to Air Heat Pump

 

 

1

Geothermal heat pump

12

Manual/Auto

0

Manual (User options: Heat/Cool/Off)

 

changeover

1

Automatic (User options: Heat/Cool/Auto/Off)

13

Adaptive Intelligent

Applies only to Model TH6320

 

Recovery

1

On

 

 

0

Off

14

Temperature

0

Fahrenheit

 

display

1

Celsius

9

69-2091EFS—07

RedLINK TM Installation Guide (EIM)

Installer setup tables

Setup function

Settings & options (factory default in bold)

15 Compressor off time 5

5 minutes (Heat On/Cool On flashes during off time)

(minimum)

[Options: 0 to 4 minutes]

16 Schedule format Applies only to Model TH6320

0Weekday/weekend program schedule

1Weekday/Saturday/Sunday program schedule

17

External fossil fuel kit 1

External fossil fuel kit controls backup heat

 

 

0

Thermostat controls backup heat (outdoor sensor required)

18

Dual fuel heat pump

1

Droop control**

 

 

 

control

0

No droop control**

 

 

 

 

2

Droop control with Aux Heat Lockout**

20

Droop temperature

2

Auto temperature droop 2° F (1° C)

 

(dual fuel)

 

[Options: 2 to 5 (2 to 5° F / 1 to 2.5° C)]

21

Dual fuel upstage to

1

1 hour**

 

 

 

furnace timer

 

[Options: 0 (off) to 16 hours]

 

22

Outdoor air sensor?

0

No

 

 

 

 

1

Yes

 

 

24

Heat pump

0

No heat pump compressor lockout**

 

compressor lockout

1

5° F (-15° C)

7

35° F (1.5° C)

 

(balance point)

2

10° F (-12° C)

8

40° F (4.5° C)

 

 

3

15° F (-9.5° C)

9

45° F (7° C)

 

 

4

20° F (-6.5° C)

10

50° F (10° C)

 

 

5

25° F (-4° C)

11

55° F (13° C)

 

 

6

30° F (-1° C)

12

60° F (15.5° C)

25

Heat pump

0

No heat pump auxiliary lockout**

 

auxiliary lockout

1

5° F (-15° C)

8

40° F (4.5° C)

 

 

2

10° F (-12° C)

9

45° F (7° C)

 

 

3

15° F (-9.5° C)

10

50° F (10° C)

 

 

4

20° F (-6.5° C)

11

55° F (13° C)

 

 

5

25° F (-4° C)

12

60° F (15.5° C)

 

 

6

30° F (-1° C)

13

65° F (18.5° C)

 

 

7

35° F (1.5° C)

 

 

26 Auxiliary heat control Applies only to Model TH5320

0Comfort**

1Economy

27

Maximum heat

90

Max. heat temperature setting is 90° F (32° C)

 

setpoint

 

[Options: 40 °F to 90 °F (4.5 °C to 32 °C)]

28

Minimum cool

50

Min. cool temperature setting is 50° F (10° C)

 

setpoint

 

[Options: 50 °F to 99 °F (10 °C to 37 °C)]

32

Temp. display offset

0

Thermostat displays actual temperature

 

(indoor)

 

[Options: -3 to +3 °F offset (-1.5 to +1.5 °C)]

33

Temp. display offset

0

Thermostat displays actual temperature

 

(outdoor)

 

[Options: -5 to +5 °F offset (-2.5 to +2.5 °C)]

35

Humidity display

3

Thermostat displays actual humidity

 

offset (outdoor)

 

[Other options: 0 = -15%, 1 = -10%, 2 = -5%, 4 = +5%, 5 = +10%,

 

 

 

6 = +15% offset]

** See page 11

69-2091EFS—07

10

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Installer setup tables

Setup function

 

Settings & options (factory default in bold)

36

Zone name

52

Thermostat

 

 

 

 

 

 

 

 

1

Basement

16

Exercise Room

30

Library

44

Porch

 

 

2

Bathroom

17

Family Room

31

Living Room

45

Rec Room

 

 

3

Bathroom 1

18

Fireplace

32

Lower Level

46

Sewing Room

 

 

4

Bathroom 2

19

Foyer

33

Master Bath

47

Spa

 

 

5

Bathroom 3

20 Game Room

34

Master Bed

48

Storage Room

 

 

6

Bedroom

21

Garage

35

Media Room

49

Studio

 

 

7

Bedroom 1

22 Great Room

36

Music Room

50 Sun Room

 

 

8

Bedroom 2

23

Guest Room

37

Nursery

51

Theater

 

 

9

Bedroom 3

24

Gym

38

Office

52

Thermostat

 

 

10

Bedroom 4

25

Kid's Room

39

Office 1

53

Upper Level

 

 

11

Boat House

26

Kitchen

40

Office 2

54

Utility Room

 

 

12

Bonus Room

27

Kitchen 1

41

Pantry

55

Walk In Closet

 

 

13 Computer Room

28

Kitchen 2

42

Play Room

56

Wine Cellar

 

 

14

Den

29

Laundry Room

43

Pool Room

57

Workshop

 

 

15

Dining Room

 

 

 

 

 

 

39

Wireless setup

0

 

Disconnect thermostat from wireless system

 

 

 

 

1

 

Thermostat is connected to wireless system

 

 

90

RESET

0

 

No reset

 

 

 

 

 

 

 

 

1

 

Reset installer options & program schedule to factory default settings

Special functions

Heat Pump Control — Electric Backup (Setup Functions 24-25):

OUTDOOR TEMP.

 

COMPRESSOR AND FAN ONLY

55

 

 

AUXILIARY LOCKOUT

 

COMPRESSOR AND FAN OPERATE

 

1

 

 

40

 

 

COMPRESSOR LOCKOUT

 

 

 

ELECTRIC BACKUP HEAT AND FAN ONLY

 

 

 

 

1IF THE COMPRESSOR CANNOT REACH OR MAINTAIN TEMPERATURE SETTING, BOTH THE COMPRESSOR AND ELECTRIC BACKUP HEAT WILL OPERATE.

M28705

Heat Pump Control — Fossil Fuel Backup (Setup Function 18):

Note: If temperature is not reached in a reasonable time, set the upstage to furnace timer

(function 21). After the designated time, the compressor will turn off and the system will switch to back up heat.

OPTION 0: NO DROOP CONTROL

TEMP.

 

COMPRESSOR AND

 

OUTDOOR

40

BALANCE

FOSSIL FUEL

 

 

FAN ONLY

 

 

 

BACKUP HEAT ONLY

POINT **

 

 

 

OPTION 1: DROOP CONTROL

 

TEMP.

 

COMPRESSOR AND

 

 

FAN OPERATE

 

OUTDOOR

40

BALANCE

FOSSIL FUEL

 

 

1

 

 

 

BACKUP HEAT ONLY

POINT **

 

 

 

OPTION 2: DROOP CONTROL WITH AUX HEAT LOCKOUT

TEMP.

55

 

COMPRESSOR AND FAN ONLY

AUXILIARY

 

 

COMPRESSOR AND FAN OPERATE

 

 

LOCKOUT

OUTDOOR

40

 

1

BALANCE

 

 

 

 

 

 

 

FOSSIL FUEL BACKUP HEAT ONLY

 

 

 

POINT **

1IF ROOM TEMPERATURE DROPS (EXCEEDS DROOP SETTING AT FUNCTION 20), COMPRESSOR IS DEACTIVATED. FOSSIL FUEL BACKUP HEAT IS ACTIVATED AFTER 3 MINUTE DELAY.

** FOR GEOTHERMAL HEAT PUMPS, THE BALANCE POINT CAN BE DISABLED AT SETUP FUNCTION 24.

M28706

 

Comfort/Economy — Setup Function 26 (Not available when Setup Function 17 is set to 0):

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

69-2091EFS—07

RedLINK TM Installation Guide (EIM)

System test

Follow the procedure below to test for proper operation.

System test number

System status

02

0

Done

Back

Next

M28488

To begin, press and hold the σ and τ buttons until the display changes (about 3 seconds).

M28489

Press σ or τ to check system status Press NEXT to advance to next test Press DONE to terminate system test

System test

System status

02

Wireless test

0

Off

 

 

1

Test radio signal (after a brief pause, screen displays 1-10 to show

 

 

 

signal strength; 5 or higher recommended)

04

Return air sensor

 

Screen displays return air temperature if device is installed and

 

 

 

working properly

10

Heating system

0

Heat and fan turn off.

 

 

1

Heat turns on

 

 

2

Stage 2 heat turns on

 

 

3

Stage 3 heat turns on

20

Emergency heating

0

Heat and fan turn off

 

system

1

Heat and fan turn on

30

Cooling system

0

Compressor and fan turn off

 

 

1

Compressor and fan turn on

 

 

2

Stage 2 compressor turns on

40

Fan system

0

Fan turns off

 

 

1

Fan turns on

70

Thermostat information 71

Software revision number (major revisions)

 

(for reference only)

72

Software revision number (minor revisions)

 

 

73

Configuration identification code (major)

 

 

74

Configuration identification code (minor)

 

 

75

Production configuration date code (week)

 

 

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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6 Mount thermostat & outdoor sensor

3/16" holes for drywall

 

7/32" holes for plaster

Mounting screw

Wall anchor

Detach wallplate

Wallplate

M28490

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

M28491

away from wall.

Press and release

M28492

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.

M28483

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RedLINK TM Installation Guide (EIM)

EIM status lights

When installation is complete, check the status lights on the equipment interface module to verify proper operation.

System status lights

Power: EIM is working properly.

Heat: Heating system is on.

Cool: Cooling system is on.

Fan: Fan is on.

Note: If connected light is flashing, press CONNECT button to turn off flashing light, then

recheck status lights.

Wireless status lights

Solid green: EIM is working properly and communicating with wireless devices

Flashing green: Linking to wireless devices (light flashes for 15 minutes after you press CONNECT).

Solid red: Communication problem.

Check EIM and wireless devices.

M28496

Error codes (thermostat & remote control)

If E1 or E appears, check error code number (right side of screen):

23EIM does not have dual fuel capability. Replace EIM if you have fossil fuel backup heat or change Installer Setup Function 4 to ELECTRIC if you have electric backup heat (see pages 8-10).

29Attempting to connect incompatible wireless devices.

30Invalid zone number. Zone number must be set to zero (see page 6).

33Check Return Air Sensor wiring. If removing the sensor permanently, press and hold the CONNECT button on the EIM for 10 seconds (until flashing orange) to clear this error code. See page 15, then pages 5-8 to reconnect wireless devices.

34Low signal strength. Move wireless device to a different location and try again.

38Make sure Connected light on EIM is flashing and you are 2+ feet away from EIM.

53Thermostat is not receiving Outdoor Temperature and Outdoor Humidity:

1.Thermostat may be configured for dual fuel, compressor lockout or auxiliary lockout with no outdoor sensor. Follow Wireless Setup procedure to connect outdoor sensor to the EIM (see pages 5 and 7).

2.If E53 continues, outdoor sensor may not be communicating. Install 2 fresh AA Lithium batteries in the outdoor sensor.

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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:

1 Press and hold the FAN and σ buttons for 3 seconds.

2 Press BACK twice to display Function 39 (wireless setup).

3 Press τ to change Function 39 setting to 0 (disconnect from old EIM). 4 Follow 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).

2 Press REMOVE, then YES to disconnect from old EIM.

3 Follow the procedure on page 7 to link to new EIM.

Press and hold for about 3 seconds.

 

 

 

 

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RedLINK TM 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

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]

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)

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

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 [R+Rc+Rh joined by jumper]

Rh [R+Rc+Rh joined by jumper]

Y Normally open zone valve

Heat Only System With Fan [4]

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

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)

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]

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.

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RedLINK TM 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 (50/60Hz)

Running Current

W (heating)

18-30 VAC

1.00A

Y (cooling)

18-30 VAC

1.00A

G (fan)

18-30 VAC

0.60A

O/B (changeover)

18-30 VAC

0.60A

W2 (heating)

18-30 VAC

0.60A

Y2 (cooling)

18-30 VAC

0.60A

Aux/E (auxiliary)

18-30 VAC

1.00A

L (output)

18-30 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 (for backup control)

C7735A1000

Remote indoor sensor

C7189U1005

(alternative sensor for backup control in hydronic applications)

Battery holder

50007072-001

Cover plate (covers marks left by old thermostats)

50002883-001

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