Setting the auxiliary control
Mode 5
Temperature Limiting
Temperature limiting is a feature that reduces energy
costs by limiting the lowest temperature that can be
obtained in cooling and the highest temperature that
can be obtained in heating. This is only applicable
when using a 2-way thermostat (see Mode 6 for setup).
Press MODE until a 5 first appears in the first digit of
the display for Temperature Limiting cool mode. To
change to heat mode, press MODE again.
To set the temperature limits, press the + or - pad .
The second digit of the display will be between 0 and
7 depending on the limit you want to set. The chart
shows the limits available. Press AUX to lock in your
selection and exit AUX mode, or press MODE to
continue setting other functions.
Temperature Limits – Cool
0 = 60ºF to 85ºF
1 = 64ºF to 85ºF
2 = 66ºF to 85ºF
3 = 68ºF to 85ºF
4 = 70ºF to 85ºF
5 = 72ºF to 85ºF
6 = 74ºF to 85ºF
7 = 76ºF to 85ºF
Mode 6
Wall Thermostat
Setting this mode to ON will allow the unit to operate
with a Class 2 Remote Control Wall Thermostat.
Press MODE until a 6 appears in the first digit of the
display for Class 2 mode.
The default setting for Mode 6 is ON.
Press the + pad to turn the option ON "
"standard cool/heat" thermostats. Press the – pad
for two-way thermostat "
your selection and exit AUX mode, or press MODE to
continue setting other functions.
24
Temperature Limits – Heat
0 = 60ºF to 65ºF
1 = 60ºF to 70ºF
2 = 60ºF to 72ºF
3 = 60ºF to 74ºF
4 = 60ºF to 76ºF
5 = 60ºF to 78ºF
6 = 60ºF to 80ºF
7 = 60ºF to 85ºF
" for
". Press AUX to lock in
Temperature Limiting Cool – Limit 2
Temperature Limiting Heat – Limit 5
The default setting for Mode 5 is as follows:
Cool: 2 (66ºF to 85ºF)
Heat: 5 (60ºF to 78ºF)
Two-way
Standard
Thermostat
Remote
Control Wall
Thermostat
49-5000640 Rev. 1