Testing the Thermostat
Once the thermostat is configured, it should be thoroughly tested .
CAUTION!
:
Do not energize the air conditioning system when the outdoor temperature is
below 50 degrees . It can result in equipment damage or personal injury .
Heat Test
1 . Press
SYS
(left) button until heat mode is displayed .
2 . Adjust the set temperature so it is 5 degrees above the room temperature .
3 . Heat should come on within a few seconds . Red LED may turn on .
4 . Adjust the set temperature 2 degrees below the room temperature and the
heat should turn off . There may be a fan delay on your system .
Note:
For heat pumps, there is a four-minute delay to protect your compressor after it turns off .
To bypass the compressor time delay, go to OFF mode for 5 seconds .
PM
Cool Test
1 . Press
SYS
(left) button until cool mode is displayed .
2 . Adjust set temperature so it is 5 degrees below room temperature .
3 . A/C should come on within a few seconds . Green LED may turn ON .
4 . Adjust the set temperature 2 degrees above the room temperature and the
A/C should turn off . There may be a fan delay on your system .
Note:
There is a four-minute time delay to protect the compressor after it turns off . To bypass the
compressor time delay, go to OFF mode for 5 seconds .
PM
Fan Test
1 . Press
FAN
(right) button . Fan displays . Indoor fan turns ON .
2 . Press
FAN
(right) button . Indoor fan turns OFF .
PM
OFF
