Controls (RARWT_ _)
4
MODE
2
FAN
1. Mode Button
Use this button to toggle between the following modes.
OFF – The air conditioner and RV's furnace will not
operate.
COOL – The air conditioner will operate to lower the
RV temperature
NOTE: only use HEAT-PUMP modes with rooftop models
ARH13AHC_ or ARH15AAC_.
Enable Heat-Pump modes by turning ON DIP Switch #1 lo-
cated on the back side of the thermostat. (see Wiring Diagram)
8
1
FAN ONLY – The fan will operate to circulate air.
TEMP +
TEMP -
49-5000400 Rev. 5
3