5
Connection Diagram
Fan 1
COM
0V/
return
1 Speed
Fan
Electronics
C
ommon I
n
Heating
24 Vac
N
Cool Heat
Cooling
0-10V outputs
or
0V
24V
A
B
Installa
tion Instruc
tions
GB
Commissioning
Prior to re-fi tting the thermostat to the wallplate, the DIL switches
on the rear of the unit must be set to the desired setting.