7.3 Digital Inputs
The following input functions are supported:
OFF No function
Air flow No air flow switch
Smoke al Smoke alarm
Heater OL Heater overload
Condensate WOF Condensate water
Water Flow Water flow switch
C1/2 low pressure
C1/2 high pressure
Pump al Pump failed alarm
Remote On/OFF
Fan overload
Humidifier alarm
Damper proof switch
Compressor overload
User1,2, 3
Figure 31. Digital Inputs