ICM320 Low Cost, High Performance Solid State Defrost

The ICM320 features stable pin post construction and conformal coating for greater reliability in harsh environments. On-board test pins reduce test times by 256 times. The control is easy to mount, features a heavy duty relay output and integrates multiple time and temperature defrost functions onto a low cost, conformally coated open, board package.

Features

• Direct replacement for Carrier HK32FA006
• Low cost, time and temperature defrost
• Time and temperature terminate
• 10 minute fixed defrost time
• Pin selectable intervals: 30/50/90 minutes
• Test pins reduce test time by 256x
• Time and temperature control
• Outdoor fan and reversing valve relay integrated into design High installed base

Mode of Operation - The ICM320 provides a selectable time interval (30, 50, 90 min.) between defrost cycles. Upon application of power and when the DFT is closed, the timing sequence begins with the delay period first, and then the 10 minute defrost period.

Defrost Terminate Input: When open, will terminate the defrost period and reset all times.

The "Y" terminal is used to track compressor run times. The on-board test pins reduce test time by 256x.

Each defrost control is shipped with detailed instructions.