Description
The Heatcraft 22511401 Fan and Crankcase Heater Relay is a 24VAC control component designed for compatible Heatcraft condensing units. The relay uses a low-voltage control signal to switch connected fan and crankcase heater circuits, helping coordinate condenser operation and compressor protection functions.
Standard Features:
- 24VAC relay coil rating
- Designed for fan and crankcase heater control
- Supports switching of compatible condenser unit electrical loads
- Helps coordinate condenser fan operation
- Supports crankcase heater operation during applicable system conditions
- Designed for compatible Heatcraft commercial refrigeration equipment
- Replacement component for failed or unreliable condenser unit relays
Application and Service Features:
- Suitable for compatible condensing unit control panels
- Helps restore fan and crankcase heater circuit switching
- Coil voltage and contact configuration should be verified before installation
- Electrical terminals and connected wiring should be inspected during replacement
- The control circuit should be tested after installation
- Installation should be completed by a qualified refrigeration technician
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