AquaSnap® Air-Cooled Liquid Chiller 30RB: Quarterly Maintenance (every 3 months)

Every 3 months (for all machines):

• Check refrigerant charge.

• Check all refrigerant joints and valves for refrigerant leaks, repair as necessary.

• Check chilled water flow switch operation.

• Check condenser coils for debris, clean as necessary following recommended guidelines.

• Check sight glass moisture indicator for moisture

• Check all condenser fans for proper operation.

• Check compressor oil level.

• Check crankcase heater operation.

• Inspect pump seal, if equipped with a hydronic pump package.