Honeywell TH3110D1008, TH3210D1004, PRO 3000 Series - Non-Programmable Digital Thermostat Manual

Also See for TH3110D1008:

Operating manual (56 pages)

Table of Contents

Contents

1 Wallplate installation
2 Power options
3 Wiring terminal designations
4 Wiring conventional and heat pump systems
- 4.1 NOTES
5 Fan operation settings (TH3110D only)
6 Thermostat mounting
7 Installer Setup
8 Installer system test
9 Troubleshooting
10 Specifications
11 Need Help?
12 Documents / Resources
- 12.1 Download manual

Honeywell TH3110D1008, TH3210D1004, PRO 3000 Series - Non-Programmable Digital Thermostat Manual

Wallplate installation

Remove the wallplate from the thermostat by pulling from the bottom, then follow directions below for mounting.
Wallplate installation - Step 1

Pull wires through wire hole.
Position wallplate on wall, level and mark hole positions with pencil.
Drill holes at marked positions as shown below, then tap in supplied wall anchors.
Place wallplate over anchors, insert and tighten mounting screws.

Read before installing

Power options

Power options
Keep wires in this shaded area
Remove factory installed jumper only for two-transformer systems.
Insert batteries for primary or backup power
Connect C for primary AC power (optional if batteries are installed).

Wiring terminal designations

TH3110D

C 24 Vac common. For 2 transformer systems, use common wire from cooling transformer.
B Changeover valve energized in heating
R 24 Vac power from heating transformer
Rc 24 Vac power from cooling transformer
O Changeover valve energized in cooling
G Fan relay
Y Compressor contactor
W Heat relay

TH3210D

C 24 Vac common
B Changeover valve energized in heating R 24 Vac power
L Sends output when set to Em. Heat
O Changeover valve energized in cooling
G Fan relay
Y Compressor contactor
Aux Auxiliary heat relay
E Emergency heat relay

Wiring conventional and heat pump systems

2H/1C Heat Pump System TH3210D

C	24 Vac common [3]
B	Changeover valve energized in heating [5]
R	Power [1]
L	Sends output when set to Em. Heat [8]
O	Changeover valve energized in cooling [5]
G	Fan relay
Y	Compressor contactor
Aux	Auxiliary heat relay [9]
E	Emergency heat relay [9]

1H/1C System TH3110D (1 transformer)

C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay
Y Compressor contactor
W Heat relay

1H/1C System TH3110D (2 transformers)

C 24 Vac common [3, 4]
R Power (heating transformer) [1, 2]
Rc Power (cooling transformer) [1, 2]
G Fan relay
Y Compressor contactor
W Heat relay

1H/1C Heat Pump System TH3110D [7]

C 24 Vac common [3]
B Changeover valve energized in heating [5]
R [R+Rc joined by jumper]
Rc Power [1]
O Changeover valve energized in cooling [5]
G Fan relay
Y Compressor contactor [6]
W [W+Y joined by jumper]

Heat Only System TH3110D

C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
W Heat relay

Heat Only System with Fan TH3110D

C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay
W Heat relay

Cool Only System TH3110D

C 24 Vac common [3]
R [R+Rc joined by jumper]
Rc Power [1]
G Fan relay

NOTES

Wire specifications:
Use 18- to 22-gauge thermostat wire. Shielded cable is not required.

Power supply. Provide disconnect means and overload protection as required.
Remove jumper for 2-transformer systems.
Optional 24 Vac common connection.
Common connection must come from cooling transformer.
Use either O or B terminals for changeover valve.
Use a small piece of wire (not supplied) to connect W and Y terminals.
Set fan operation switch to Heat Pump and configure system type for heat pump.
L terminal sends a continuous output when thermostat is set to Em. Heat. Connect to Honeywell Home zoning panels to switch the panel to Emergency Heat.
Install field jumper between Aux and E if there is no emergency heat relay.

Fan operation settings (TH3110D only)

Gas or Oil: For gas or oil heating systems, leave the fan operation switch in this factory-set position. (This setting is for systems that control the fan in a call for heat.) Electric or Heat Pump: Change the switch to this setting for heat pump or electric heat systems. (This setting is for systems that allow the thermostat to control the fan in a call for heat, if a fan wire is connected to the G terminal.)
Fan operation settings (TH3110D only)

Thermostat mounting

Align the 4 tabs on the wallplate with corresponding slots on the back of the thermostat.
Push gently until the thermostat snaps in place.
Push excess wire back into the wall opening.
Plug wall opening with nonflammable insulation.

Installer Setup

Follow the procedure below to configure the thermostat to match the installed heating/cooling system, and customize feature operation as desired.
Installer Setup

To begin, press and hold the and buttons until the display changes.

Press to change settings.
Press to advance to next function.
Press and hold to exit and save settings.

Setup function	Settings & options (factory settings in bold)
1 System type TH3110D only	0 1	Gas, oil or electric heat with air conditioning Heat pump (5 minute compressor off time in heating and cooling)
5 Heating cycle rate (CPH: cycles/hour) TH3110D only	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 [Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
6 Auxiliary heat cycle rate (CPH) TH3210D only	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 [Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
8 Emergency heat cycle rate (CPH) TH3210D only	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 [Other cycle rate options: 2, 4, 6, 7, 8, 10, 11 or 12 CPH]
9 Compressor cycle rate (CPH)	3	Recommended for most compressors [Other cycle rate options: 1, 2, 4, 5, or 6 CPH]
14 Temperature display	0 1	Fahrenheit Celsius
15 Compressor protection	5	Five-minute compressor off time [Other options: 0, 1, 2, 3 or 4-minute off 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.

Installer system test

Set SYSTEM switch to Heat.
Press t to turn on and check systems (see table, below).
Press t until systems turn off.
Set SYSTEM switch to Em Heat and repeat steps 2-3 above (TH3210D only).
Set SYSTEM switch to Cool and repeat steps 2-3 above.
Press and hold ts to terminate test at any time.

System test		System status
10 Heating system	0	Heat and fan turn off.
	1	Heat turns on.
	2	Auxiliary heat turns on (TH3210D only).
20 Emergency heat	0 1 2	Heat and fan turn on. (TH3210D only) Heat and fan turn off.(TH3210D only) Auxiliary heat turns on. (TH3210D only)
30 Cooling system	2 0	Compressor and fan turn off. Compressor and fan turn on.
70 Thermostat information (for reference only)	71 72 73 74 75 76	Software revision number (major revisions) Software revision number (minor revisions) Configuration identification code (major) Configuration identification code (minor) Production configuration date code (week) Production configuration date code (year)

Troubleshooting

If you have difficulty with your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily.

Display is blank	Check circuit breaker and reset if necessary. Make sure power switch at heating & cooling system is on. Make sure furnace door is closed securely. Make sure fresh AA alkaline batteries are correctly installed.
Heating or cooling system does not respond	Set system switch to Heat. Make sure the temperature is set higher than the Inside temperature. Set system switch to Cool. Make sure the temperature is set lower than the Inside temperature. Wait 5 minutes for the system to respond.
Temperature settings do not change	Make sure heating and cooling temperatures are set to acceptable ranges: Heat: 40° to 90°F (4.5° to 32°C). Cool: 50° to 99°F (10° to 37°C).
"Cool On" or "Heat On" is flashing	Compressor protection feature is engaged. Wait 5 minutes for the system to restart safely, without damage to the compressor.
"Heat On" is not displayed	Set the System switch to Heat, and set the temperature level above the current room temperature.
"Cool On" is not displayed	Set the System switch to Cool, and set the temperature level below the current room temperature.

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
3-13/16" H x 5-3/8" W x 1-1/4" D
97 mm H x 137 mm W x 32 mm D

Input: 24 V~ @ 60 Hz, 1.0 A

Electrical Ratings
Heat (1st stage) 20-30 Vac 0.02-1.0 A
(Powerpile) 750 mV DC 100 mA DC
Emergency heat 20-30 Vac 0.02-1.0 A
Auxiliary heat 20-30 Vac 0.02-1.0 A
Cooling 20-30 Vac 0.02-1.0 A

Need Help?

For assistance with this product, please visit customer.resideo.com.
Or call Customer Care toll-free at 1-800-468-1502.

Need Help?

EQUIPMENT DAMAGE HAZARD
Compressor protection is bypassed during testing. To prevent equipment damage, avoid cycling the compressor quickly.

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.

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.