resideo TH6000 Series FocusPRO Programmable Thermostat Installation Guide

FocusPRO® TH6000 Series
Programmable Thermostat
Installation Guide

This manual covers the following models

• TH6110D: For 1 Heat/1 Cool systems
• TH6220D: For up to 2 Heat/2 Cool systems
• TH6320U: For up to 3 Heat/2 Cool systems
  (Remove battery holder to find model number)

System Types

• Gas, oil, or electric heat with air conditioning
• Warm air, hot water, high-efficiency furnaces, heat pumps, steam, gravity
• Heat only — two-wire systems, three-wire zone valves (Series 20), and normally open zone valves
• Heat only with fan
• Cool only
• 750 mV heating systems

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.
Need Help?
For assistance with this product please visit http://customer.resideo.com or call Resideo Customer Care toll-free at 1-800-468-1502

Wallplate installation

1. Separate wallplate from thermostat.
2. Mount wallplate as shown below.

It’s easier to grasp the wallplate and remove it after completely removing the battery holder.

CAUTION : ELECTRICAL HAZARD
Can cause electrical shock or equipment damage. Disconnect power before beginning installation.
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.

Power options

Wiring

Terminal designations
Shaded areas below apply only to TH6320U/TH6220D or as otherwise noted.

Rc 24VAC power from the cooling transformer
R 24VAC power from the heating transformer
W Heat relay (stage 1)
W2 Heat relay (stage 2)
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2)
G Fan relay
C 24VAC common. For 2 transformer systems, use common wire from the cooling transformer.| Rc 24VAC power from the cooling transformer
R 24VAC power from the heating transformer
O/B Changeover valve
Y Compressor contactor (stage 1)
Y2 Compressor contactor (stage 2) -TH6320U only
G Fan relay
Aux Auxiliary heat relay
E Emergency heat relay
L Sends output when set to Em. Heat
C 24VAC common
|

Wiring guide — conventional systems
Shaded areas below apply only to TH6320U/TH6220D or as otherwise noted.

M29440

NOTES
Wire specifications:
Use 18- to 22-gauge thermostat wire.
A shielded cable is not required.
[1] Power supply. Provide disconnect means and overload protection as required.
[2] Remove jumper for 2-transformer systems.
[3] Optional 24VAC common connection.
[4] The common connection must come from the cooling transformer.
[5] In Installer Setup, set system type to Heat Only.
[6] In Installer Setup, set system type to 2Heat/2Cool Conventional.
[ 7] In Installer Setup, set the changeover valve to O or B.

M29445

See [notes] below
[8] In Installer Setup, set system type to 2Heat/1Cool Heat Pump.
[9] In Installer Setup, set system type to 2Heat/2Cool Heat Pump.
[10] In Installer Setup, set system type to 3Heat/2Cool Heat Pump.
[11] L terminal sends a continuous output when the thermostat is set to Em. Heat. Connect to Resideo zoning panels to switch the panel to Emergency Heat.
[12] Install field jumper between Aux and E if there is no emergency heat relay.

See [notes] on page 4.

Thermostat mounting

Align the 4 tabs on the wallplate with slots on the back of the thermostat, then push gently until the thermostat snaps in place.
Push excess wire back into the wall opening.
Plug wall opening with non-flammable insulation.

Installer setup

Follow the procedure below to configure the thermostat to match the installed heating/cooling system, and customize feature operation as desired.
Setup function
Settings & options (factory default in bold)
Shaded areas below apply only to TH6320U/TH6220D or as otherwise noted.

1| System type| 0
1
2
3
4
5
6
7
8
9
10| 1 heat/1 cool conventional
1 heat/1 cool heat pump (no aux. heat)
Heat only — 2-wire systems, 3-wire zone valves (Series 20), and normally open zone valves
Heat only with a fan
Cool only
2 heat/1 cool heat pump (with aux. heat)
2 heat/2 cool conventional
2 heat/1 cool conventional
1 heat/2 cool conventional
2 heat/2 cool heat pump (no aux. heat) – TH6320U only
3 heat/2 cool heat pump (with aux. heat) – TH6320U only
---|---|---|---
CV| Changeover valve (0/B terminal)| 0
1| Changeover valve (0/B terminal energized in cooling)
Changeover valve (0/B terminal energized in heating)
Cri| Fan control (heating)| 0
1| Gas or oil furnace — equipment controls the fan in heating
Electric furnace — thermostat controls the fan in heating
5| Stage 1 heat cycle rate (CPH: cycles/hour)| 5
1
3
9| For gas or oil furnaces of less than 90% efficiency
For steam or gravity systems
For hot water systems & furnaces of over 90% efficiency
For electric furnaces
6| Stage 2 heat cycle rate/Auxiliary heat cycle rate (CPH)| 5
1
3
9| For gas or oil furnaces of less than 90% efficiency
For steam or gravity systems
For hot water systems & furnaces of over 90% efficiency
For electric furnaces
7| Auxiliary heat cycle rate (CPH)
Only TH6320U for 3H/2C Heat Pumps| 5
1
3
9| For gas or oil furnaces of less than 90% efficiency
For steam or gravity systems
For hot water systems & furnaces of over 90% efficiency
For electric furnaces
8| Emergency heat cycle rate (CPH)| 9
1
3
5| For electric emergency heat
For steam or gravity systems
For hot water systems & furnaces of over 90% efficiency
For gas or oil furnaces of less than 90% efficiency
9| Stage 1 compressor cycle rate (CPH)| 3| Recommended for most compressors [Other cycle rate options: 1, 2, 4, 5 or 6 CPH]
10| Stage 2 compressor cycle rate (CPH)| 3| Recommended for most compressors [Other cycle rate options: 1, 2, 4, 5 or 6 CPH]
12| Manual/Auto changeover| 0
1
2| Manual changeover (Heat/Cool/Off)
Auto changeover (Heat/CooVAuto/Off)See page 8
Auto changeover only (Auto) See page 8
13| Adaptive Intelligent Recovery| 1
0| OnSee page 8
Off
14| Temperature display| 1
0| Fahrenheit
Celsius
15| Compressor protection| 5| Five-minute compressor off time See page 8 [Other options: 0, 1, 2, 3 or 4-minute off time]
16| Schedule format| 0
1| 5/2 (programmable weekdays and weekends)
5/1/1 (weekdays, Saturday & Sunday programmable)
27| The heat temperature range stops| 90| Max. heat temperature setting is 90° F (32° C) [Other options: 40 °F to 89 °F (4.5 °C to 31.5 °C)]
28| The cool temperature range stops| 50| Min. cool temperature setting is 50° F (10° C) [Other options: 51 °F to 99 °F (10.5 °C to 37 °C)]

Installer system test

System test
System status
Shaded areas below apply only to TH6320U/TH6220D or as otherwise noted.

10| Heating system| 0
1
2
3| Heat and fan turn off.
Stage 1 heat turns on. The fan turns on if Setup Function 1 is set to 1, 5, 9, or 10 OR Setup Function 3 is set to 1 See page 6
Stage 2 heat turns on
Stage 3 heat turns on – TH6320U only
20| Emergency heating system| 0
1
2| Heat and fan turn off
Heat and fan turn on
Stage 2 heat turns on (auxiliary heat) – TH6220D only
30| Cooling system| 0
1
2| The compressor and fan turn off
The compressor and fan turn on
Stage 2 compressor turns on
40| Fan system**| 0
1| The fan turns off
Fan turns on

CAUTION: Compressor protection is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.

Special functions

Auto Changeover (Setup Function 12): When set to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature. The thermostat will automatically adjust the heat and cool settings to maintain a 3-degree separation (fixed).
Note: If you select Auto Changeover Only, the System Setting on the thermostat will stay locked in the Auto position, preventing the user from changing it to Em Heat, Heat, Cool, or Off.
Adaptive Intelligent Recovery™ (Setup Function 13): This allows the thermostat to “learn” how long the furnace and air conditioner take to reach programmed temperature settings, so the temperature is reached at the scheduled time.
Compressor Protection (Setup Function 15): Forces the compressor to wait a few minutes before restarting, to prevent damage.
During the wait time, the message Cool On or Heat On (heat pumps only) will flash on the display.

Accessories & replacement parts

Please contact your distributor to order replacement parts.

Specifications

Temperature Ranges|

• Heat: 40° to 90°F (4.5° to 32°C)
• Cool: 50° to 99°F (10° to 37°C)

---|---
Operating Ambient Temperature|

• 32° to 120°F (0° to 48.9°C) Shipping Temperature
• -20° to 120°F (-28.9° to 48.9°C)

Operating Relative Humidity|

• 5% to 90% (non-condensing)

Physical Dimensions|

• 3-9/16″ H x 5-13/16″ W x 1-1/2″ D
• 91 mm H x 147 mm W x 38 mm D

ELECTRONIC WASTE NOTICE
The product should not be disposed of with other household waste. Check for the nearest authorized collection centers or authorized recyclers. The correct disposal of end-of-life equipment will help prevent potential negative consequences for the environment and human health.
FCC statement at: https://customer.resideo.com/en-US/support/residential /codes-and-standards/FCC15105/Pages/default.aspx

www.resideo.com
Resideo Technologies, Inc.
1985 Douglas Drive North, Golden Valley, MN 55422
1-800-468-1502
69-1920EFS—03 M.S.
Rev. 07-21
Printed in the United States
© 2021 Resideo Technologies, Inc.
All rights reserved.
This product is manufactured by Resideo Technologies, Inc. and its affiliates.
® U.S. Registered Trademark. Patents pending.
Copyright © 2021 Resideo Technologies, Inc.
All rights reserved.

References

• Resideo Customer Portal
• Smart Home Solutions in EMEA | Resideo
• Resideo Customer Portal
• FCC Rules Part 15: Residential Codes & Standards | Resideo

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