ICM304

Description

ICM304 Heat Pump Defrost Timer

• Ultra low cost
• High power relay outputs for 1/2 hp fan or strip heat
• Outdoor fan and reversing valve relay integrated into design
• Anti-banger feature energizes the reversing valve 10 seconds after the outdoor fan relay allowing for pressure equalization

Specifications

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

Output
W
Type: Relay
Form: SPST, N.O.
Rating: 10 amps @ 24 VAC
RVS,CC
Type: Triac
Form: SPST, N.O.
Rating: 10 amps @ 240 VAC
FAN
Type: Relay
Form: SPST, N.O.
Rating: 10 amps @ 240 VAC

Time Delays
Anti-Short Cycle Delay: 3 minutes
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: 0-5 seconds

Downloads

Installation Guide Sell Sheet Wiring Diagram

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