DETAILS:
The ICM6502 contains all functions to operate a package heat pump. Thermostat and temperature switches are provided, and on-board switching of the compressor, reversing valve, condenser and evaporator fans. The control contains auxiliary heat outputs as well.
- Power interruption protection for the compressor
- Random Start delay
- 6-minute anti-short cycle timer protects compressor from rapid short cycling
- Two stages of heating (compressor & auxiliary back up heat)
- Low outdoor ambient compressor lockout (cooling/heating)
- Steady state cooling
- Low indoor coil temperature cooling shut down
- Low outdoor coil defrost lockout (defrost mode)
- Low indoor room ambient (RS) auxiliary heat mode
- Front Desk shut down switch input
- Speed up test mode reduces timing for field testing of the board
