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TRANE XR103 Non-Programmable Heat Pump Thermostat User Guide

Trane XR103 Non-Programmable Thermostat  
6.4 Cooling System  
6. OPERATING FEATURES  
1. Move SYSTEM switch to COOL position.  
2. Press to adjust thermostat setting below room  
temperature. The blower should come on immediately on  
high speed, followed by cold air circulation.  
3. Press to adjust temperature setting above room  
NOTE  
To prevent static discharge problems, touch side of  
thermostat to release static build-up before touching any  
keys.  
temperature. The cooling system should stop operating.  
If at any time during testing your system does not operate properly,  
contact a qualified serviceperson.  
6.5 Configuration Menu  
The configuration menu allows you to set certain thermostat  
operating characteristics to your system or personal requirements.  
To enter the configuration menu, with SYSTEM switch in OFF  
6.1 Fan Operation  
If your system does not have a G terminal connection, skip to  
Heating System.  
position, hold  
and  
for at least two seconds. To exit the  
configuration menu, move the SYSTEM switch from the OFF  
position.  
1. Turn on power to the system.  
Configuration Menu  
2. Move fan switch to ON position. The blower should begin to  
operate.  
Step  
Press Button(s)  
Displayed  
Press  
or  
(Factory Default)  
to select:  
3. Move fan switch to AUTO position. The blower should stop  
immediately.  
Set SYSTEM  
switch to OFF  
and  
1
2
FA  
(ON)  
OFF  
OFF  
CAUTION  
!
for at least 2 seconds  
CL  
(ON)  
and  
momentarily  
Do not allow the compressor to run unless the compressor  
oilheatershavebeenoperationalfor6hoursandthesystem  
has not been operational for at least 5 minutes.  
3
4
and  
momentarily  
0 HI  
(0)  
3 LO TO  
3 HI  
dL  
(ON)  
and  
momentarily  
5*  
6
OFF  
6.2 Heating System  
1. Move SYSTEM switch to HEAT position. If the auxiliary  
heating system has a standing pilot, be sure to light it.  
Move SYSTEM  
switch from OFF  
Return to normal operation  
* Not available on earlier models  
2. Press  
to adjust thermostat setting to 1° above room  
temperature.The heat pump system should begin to operate.  
However, if the Flame icon ( ) and Snowflake icon ( ) are  
flashing, the compressor lockout feature is operating (see  
Configuration menu, item 3.)  
2. In the run mode, if the setpoint temperature is manually  
raised by 3°F (2°C) or more above the actual temperature  
with the TEMPERATURE UP key, and the fast second stage  
feature is enabled, FA on, the second stage will energize  
immediately. With FA off, second stage will not energize  
until the setpoint temperature is 1°F or more above actual  
temperature for more than ten minutes.  
3. Adjust temperature setting to 4° above room temperature.  
The auxiliary heat system should begin to operate and the  
Flame icon ( ) will be flashing.  
3. Select Compressor Lockout CL OFF or ON – Selecting CL  
ON will cause the thermostat to wait 5 minutes before turning  
on the compressor if the heating and cooling system loses  
power. It will also wait 5 minutes minimum between cooling  
and heating cycles. This is intended to help protect the  
compressor from short cycling. Some newer compressors  
already have a time delay built in and do not require this  
feature. Your compressor manufacturer can tell you if the  
lockout feature is already present in their system. When the  
thermostat compressor time delay occurs it will flash the  
Snowflake and Flame Icons for about five minutes.  
4. Press  
to adjust thermostat setting below room  
temperature. The heating system should stop operating.  
6.3 Emergency System  
EMER bypasses the Heat Pump to use the heat source wired  
to terminal E on the thermostat. EMER is typically used when  
compressor operation is not desired, or you prefer back-up  
heat only.  
1. Move SYSTEM switch to EMER position. EMER will flash on  
the display.  
2. Press  
to adjust thermostat setting above room  
4. Select Temperature Display Adjustment 3 LO to 3 HI –  
Allows you to adjust the room temperature display up to 3°  
higher or lower. Your thermostat was accurately calibrated  
at the factory but you have the option to change the display  
temperature to match your previous thermostat. The current  
or adjusted room temperature will be displayed on the left side  
of the display.  
temperature.TheAuxheatingsystemwillbegintooperate.The  
Flame icon ( ) will display flashing to indicate that the Aux  
system is operating.  
3. Press to adjust the thermostat below room temperature.  
The Aux heating system should stop operating.  
CAUTION  
!
5. Select Backlit Display – (Not available on earlier models)  
The display backlight improves display contrast in low lighting  
conditions. Selecting backlight ON will keep the light on  
continuously. Selecting Backlight OFF will keep the light off.  
To prevent compressor and/or property damage, if the  
outdoor temperature is below 55°F, DO NOT operate the  
cooling system  
Pub. No. 18HD55D1-1C-EN 09/2020 Part No. 37-7790003  
9
GeneralDetails
NameTRANE XR103 Non-Programmable Heat Pump Thermostat User Guide
MakeTrane
LanguageEnglish
FiletypePDF (Download)
File size0.2 MB
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