ICM Controls ICM277 Fan Blower Control Board – Goodman OEM Replacement Control
Upon application of power to the G terminal, the ICM277 recognizes a call for the blower and a 7 second delay on make period begins. After the 7 second ON delay, the control energizes the blower motor. Upon removal of power from the G terminal, the board will keep the blower on for an additional 65 seconds. At the end of the 65 second OFF delay, the blower will shut off.
- Microprocessor-based precision
- For circulating fan in heat pump, A/C and forced air systems
- Fan post purge timer to control circulating fan in forced air systems
- Dual function 7 second ON delay / 65 second OFF delay
- Speed up terminals for test mode
- Fuse protected control voltage
- High power relay output
SPECIFICATIONS
- Input:
- Voltage: 18-30 VAC
- Contact Ratings:
- N.O.: 20 amps
- N.C.: 10 amps
- Fixed Time Delays:
- Blower ON: 7 seconds fixed
- Blower OFF: 65 seconds fixed
REPLACES
- Goodman- B1370735S, PCBFM131S
ICM277 Installation Instructions
ICM277 Data Sheet
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