92N79 REPLACEMENT ICM ICM300C 18-30VAC DEFROST CONTROL. REPLACES 92N79 ICM300 Description ICM300 Heat Pump Defrost Timer Ultra low cost Pin-for-pin compatible with OEM type 621 controls Simple time and temperature control Must have external relays for fan, reversing valve and auxiliary heat High installed base Specifications Input Voltage: 18 to 30 VAC Frequency: 50/60 Hz Power Consumption: 1 watt max. Output Type: Relay Form: SPST, N.O. Rating: 1 amp Time Delays Defrost Time: Fixed 10 minutes + 5% Interval Time between defrosts: Pin-selectable 30/60/90 min Power on Reset Time: 500ms Test Time: Short across test terminals reduces test time 256x Replaces: Essex 92N79 |