Honeywell TH6320 User Manual

RedLINK™Wireless System

With Equipment Interface Module

Wireless control for up to 3 Heat/2 Cool heat pump systems or up to 2 Heat/2 Cool conventional systems.

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.

System Installation Guide

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Installation guide for:

• Wireless equipment interface module

• FocusPRO

wireless thermostats

• Wireless remote control

• Wireless outdoor air sensor

• Return air sensor

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.

Thermostat

Outdoor air sensor

Remote

control

EIM

Installation procedure

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

DISCONNECT POWER BEFORE BEGINNING INSTALLATION. Can cause electrical

shock or equipment damage.

HVAC equipment

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.

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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.

EIM wiring

Wiring must comply with local electrical codes.

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

Press tabs only to remove

wires from

terminal block if necessary.

Continued on next page >>

Install EIM Install return air sensor (optional)

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

Drill 1/4” hole (6.4mm)

The return air sensor maintains safe indoor temperature if thermostat power is lost.

EIM wiring guide

Stage 1 heat

FURNACE

Transformer

Stage 2 heat

Fan

24Vac 120Vac

Air conditioning

Compressor

(stage 1)

Compressor

(stage 2)

Return

air sensor

Changeover

relay

Backup heat (gas/electric)

Relay **

Fan relay

Compressor

(stage 1)

Compressor

(stage 2)

Return

air sensor

EQUIPMENT INTERFACE MODULE

CONVENTIONAL SYSTEMS

EQUIPMENT INTERFACE MODULE

HEAT PUMP SYSTEMS

AIR HANDLER

Transformer

24Vac 120Vac

A/B/C/D unused (reserved for future use)

See detailed wiring guides for specific system types on pages 16-17.

RedLINK™ Installation Guide (EIM)

** L terminal sends continuous output when thermostat is

set to EmHeat. L terminal is for use with zone panels.

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).

Link all devices to wireless network

Restore AC power, then press the

CONNECT

button at the EIM and wait for green flashing light to begin linking devices to the wireless network (see pages 6-7).

If the light stops flashing before you have linked all devices, press

CONNECT

again.

Press

CONNECT

Thermostat

Install quick reference cardInstall 2 fresh AA

batteries

Remote control (optional) Outdoor air sensor (optional)

Install 3 fresh AA batteries

Install 2 fresh AA lithium batteries

Flashing status light times out after 15 minutes of inactivity. Press

CONNECT

again if

necessary.

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Programmable models only

Continued on next page

If light does not flash, another EIM/wireless adapter may be in wireless setup mode. Exit wireless setup at the other EIM/wireless adapter.

Link thermostat to wireless network

Wireless Setup

NextBack

Wireless Setup

Back Next

Wireless SetupWireless Setup

Back

Press

(always leave zone number set

to zero).

Press

(or see page 11 to change the

zone name if needed).

Press

CONNECT

to establish a link to the

wireless network.

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.

Wireless SetupWireless Setup

Connected

Done

Zone number

Zone name

Connect

RedLINK™ Installation Guide (EIM)

Zone numbers 1-4 are for use with TrueZONE panels only.

If E1 appears, see error codes on page 14.

Change zone name only if you have more than one thermostat and EIM.

Link remote control to wireless network (optional)

1 Make sure the Connected light on the

EIM is flashing (see page 5).

2 Press

CONNECT

at the remote. There will be a short delay as the remote seeks a signal from the wireless network.

3 When the screen displays

“Connected,” press

DONE

4 Press NOat the next screen to save

and exit. (Or press

YES

and repeat

steps 1-4 to link another EIM.)

WIRELESS SETUP

CONNECT

Link outdoor sensor to wireless network (optional)

1 Make sure the Connected light on the

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.)

Press and release

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YES NO

CONNECT MORE?

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)

Press to link another EIM

Press to save and exit

Customize thermostat (installer setup)

Function Setting

Press ▲ or ▼ to change setting (see tables on pages 9-11)

Press

to display next

function screen

Press DONE to save & exit.

Follow the steps below to begin installer setup. At each function screen, press

▲ or ▼ to change the setting as desired, then press

to advance to

the next function screen. See tables on pages 9-11 for a description of options for each function.

Exit wireless setup

Press

CONNECT

at the EIM to exit wireless setup (light should stop flashing).

Back NextDone

BackDone Next

To begin, press and hold the

FAN

and ▲ buttons

until the display changes (about 3 seconds).

RedLINK™ Installation Guide (EIM)

FAN

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.

Installer setup tables

Zone number

System type

Changeover valve (O/B terminal)

Fan control (conventional heat)

Stage 1 heat cycle rate (CPH= cycles per hour)

Stage 2 heat cycle rate (CPH)

Stage 3 heat cycle rate (CPH)

Emergency heat cycle rate (CPH)

Stage 1 compressor cycle rate

Stage 2 compressor cycle rate

Manual/Auto changeover

Adaptive Intelligent Recovery

Temperature display

0 No zoning (single thermostat used with THM5320R EIM)

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

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

0 O/B terminal controls valve in cooling

1 O/B terminal controls valve in heating

0 Gas/Oil heat (equipment controls fan)

1 Electric furnace (thermostat controls fan)

5 Gas or oil furnaces (less than 90% efficiency)

1 Steam or gravity systems 3 Hot water systems & furnaces of over 90% efficiency 9 Electric furnaces

[Cycle rate options: 1 to 12 CPH]

5 Gas or oil furnaces (less than 90% efficiency)

1 Steam or gravity systems 3 Hot water systems & furnaces of over 90% efficiency 9 Electric furnaces

[Cycle rate options: 1 to 12 CPH]

5 Gas or oil furnaces (less than 90% efficiency)

1 Steam or gravity systems 3 Hot water systems & furnaces of over 90% efficiency 9 Electric furnaces

[Cycle rate options: 1 to 12 CPH]

9 Electric furnace

[Cycle rate options: 1 to 12 CPH]

3 Recommended cycle rate

[Cycle rate options: 1 to 6 CPH]

3 Recommended cycle rate

[Cycle rate options: 1 to 6 CPH]

0 Manual (User options: Heat/Cool/Off) 1 Automatic (User options: Heat/Cool/Auto/Off)

Applies only to Model TH6320 0Off

1On

0 Fahrenheit

1 Celsius

Setup functions Settings & Options (factory default in bold)

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Compressor off time (minimum)

Schedule format

Auxiliary heat control

Maximum heat setpoint

Minimum cool setpoint

Temp. display offset (indoor)

Temp. display offset (outdoor)

Humidity display offset (outdoor)

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

[Options: 0 to 4 minutes]

Applies only to Model TH6320

0 Weekday/weekend program schedule

1 Weekday/Saturday/Sunday program schedule

Applies only to Model TH5320

0 Comfort **

1 Economy

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

[Options: 40 to 90°F (4.5 to 32°C)]

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

[Options: 50 to 99°F (10 to 37°C)]

0 Thermostat displays actual temperature

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

0 Thermostat displays actual temperature

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

3 Thermostat displays actual humidity

[Other options: 0 = -15%, 1 = -10%, 2 = -5%, 4 = 5%, 5 = 10%, 6 = 15% offset]

** See page 11

Installer setup tables

Setup functions Settings & Options (factory default in bold)

RedLINK™ Installation Guide (EIM)

Zone name

Wireless setup

RESET

52 Thermostat

Installer setup tables

Setup functions Settings & Options (factory default in bold)

0 Disconnect thermostat from wireless system

1 Thermostat is connected to wireless system

0No reset

1 Reset installer options & program schedule to factory

default settings

1 Basement 2 Bathroom 3 Bathroom 1 4 Bathroom 2 5 Bathroom 3 6 Bedroom 7 Bedroom 1 8 Bedroom 2 9 Bedroom 3 10 Bedroom 4 11 Boat House 12 Bonus Room 13 Computer Room 14 Den 15 Dining Room 16 Exercise Room 17 Family Room 18 Fireplace 19 Foyer

20 Game Room 21 Garage 22 Great Room 23 Guest Room 24 Gym 25 Kid’s Room 26 Kitchen 27 Kitchen 1 28 Kitchen 2 29 Laundry Room 30 Library 31 Living Room 32 Lower Level 33 Master Bath 34 Master Bed 35 Media Room 36 Music Room 37 Nursery 38 Office

39 Office 1 40 Office 2 41 Pantry 42 Play Room 43 Pool Room 44 Porch 45 Rec Room 46 Sewing Room 47 Spa 48 Storage Room 49 Studio 50 Sun Room 51 Theater

52 Thermostat

53 Upper Level 54 Utility Room 55 Walk In Closet 56 Wine Cellar 57 Workshop

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.

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System test

BackDone Next

To begin, press and hold the ▲ and ▼ buttons until the display changes (about 3 seconds)

Press ▲ or ▼ to check system status Press

to advance to next test

Press

DONE

to terminate system test

Wireless test

Return air sensor

Heating system

Emergency heating system

Cooling system

Fan system

Thermostat information

(for reference only)

0Off 1 Test radio signal (after a brief pause, screen displays 1-10

to show signal strength; 5 or higher recommended)

Screen displays return air temperature if device is installed and working properly

0 Heat and fan turn off 1 Heat turns on 2 Stage 2 heat turns on 3 Stage 3 heat turns on

0 Heat and fan turn off 1 Heat and fan turn on

0 Compressor and fan turn off 1 Compressor and fan turn on 2 Stage 2 compressor turns on

0 Fan turns off 1 Fan turns on

71 Software revision number (major revisions) 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)

System Test System Status

Follow the procedure below to test for proper operation.

System test number

System status

RedLINK™ Installation Guide (EIM)

CAUTION: EQUIPMENT DAMAGE HAZARD. Compressor protection (minimum off time) is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.

Outdoor sensor (optional)

Place sensor securely

in bracket, facing

away from wall

Mount the sensor on a vertical exterior wall, at least 6 inches below any overhang. Choose a location protected from direct sunlight.

Mount thermostat & outdoor sensor

3/16” holes for drywall 7/32” holes for plaster

Wall anchor

Mounting screw

Detach wallplate

Wallplate

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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.

Press and release

Error codes (thermostat & remote control)

If E1 appears during setup, check error code number (right side of screen):

29 Attempting to connect incompatible wireless devices. 30 Invalid zone number. Zone number must be set to zero (see page 6). 33 Faulty return air sensor. Check wiring or replace sensor as needed. 34 Low 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.

EIM status lights

System status lights

• Power: EIM is working properly.

• Heat: Heating system is on.

• Cool: Cooling system is on.

• Fan: Fan is on.

Wireless status light

• 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.

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

RedLINK™ Installation Guide (EIM)

Note: If Connected light is flashing, press

CONNECT

button to turn off flashing light, then

recheck status lights.

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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 ▲ buttons for 3 seconds.

2 Press

BACK

twice to display Function 39 (wireless setup).

3 Press

▼ 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:

1 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).

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

Conventional systems

System-specific wiring guides

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

2H/2C 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 (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) [

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

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 [

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) [

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) [

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 [

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

See [notes] on next page.

RedLINK™ Installation Guide (EIM)

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System-specific wiring guides

Heat pump systems

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

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.

1H/1C Heat Pump [

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 [

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]

See [notes] below.

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

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