10
“Heat Pump” - Heat Pump Mode (Select Models)
In the
Heat Pump
mode the system will cycle the compressor On
and Off based on the room air temperature and the temperature set-
point on the Single Zone LCD thermostat. When the system calls for
heating there will be a delay of approximately two minutes. In auto
fan, the compressor will turn On first followed by the fan in approxi-
mately 15 seconds. In this mode there are 3 fan speed selections:
Lo - (LOW):
The fan operates continuously at low speed. The com-
pressor cycles ON and OFF.
Hi - (HIGH):
The fan operates continuously at high speed. The com-
pressor cycles ON and OFF.
Au - (AUTO):
When auto fan is selected the fan speed will vary
depending on the difference between the temperature set-point and
the room temperature. In auto fan the compressor and fan will cycle
On and Off with the thermostat. The compressor shuts off first fol-
lowed by the fan in approximately 15 seconds. See
“Special Fea-
tures”
on page 11 for information on auto fan.
“Heat Strip” - Heat Strip Mode (Select Models)
In the
Heat Strip
mode the system will cycle the heat strip On and
Off based on the room air temperature and the temperature set-
point on the Single Zone LCD thermostat. In this mode there are 3
fan speed selections:
Lo - (LOW):
The fan operates continuously at low speed. The heat
strip cycles On and Off.
Hi - (HIGH):
The fan operates continuously at high speed. The heat
strip cycles On and Off.
Au - (AUTO):
The fan operates in low speed and will cycle On and
Off with the thermostat.
“Fan” - Fan Mode
In
Fan
mode there are 3 fan speed selections:
Lo - (LOW):
The fan operates continuously at low speed.
Hi - (HIGH):
The fan operates continuously at high speed.
Au - (AUTO):
The fan will be Off.
