ICM318 Heat Pump Defrost Control Timer

ICM318 Heat Pump Defrost Control Timer

• Ultra low cost
• Direct replacement for GOODMAN: B1226008, ICM: W1001-4, ICMW1001-4, TRANE: CNT02901
• Time and temperature control
• Outdoor fan and reversing valve relay integrated into design
• High installed base

Input
Voltage: 18 to 30 Vac
Frequency: 50/60 Hz
Power Consumption: 1 watt max.

Output
O, X2
Type: Relay
Form: DPST, N.O.
Rating: 1 amp @ 30 VACDF1, DF2
Type: Relay
Form: SPST, N.O.
Rating: 1/2 HP @ 240 VAC

Time Delays
Defrost Time: Fixed 10 minutes + 5%
Interval Time Between Defrosts: Pin-selectable 30/60/90 minutes
Test Time: Short across test terminals reduces test time 256x
Power on Reset Time: 500ms