Page 43
17 Old Park Lane, London, W1K 1QT
Tel: + 44 (0) 2074 092009
Please complete a form PER Outdoor Unit
Customer Contact Information
Maintenance Interval (Months)
Check and clean Heat Exchanger
Check for Visible Signs of Refrigerant Leaks
Check outdoor pipework and insulation
Check all Electrical Connections (including Mains Isolator)
Check Unit Operation Voltage and record
Check Unit Operation Current and record
Check Compressor Run Hours & Record
Check Discharge Temperature & Record
Check Suction Temperature & Record
Check Discharge Pressure & Record
Check Suction Pressure & Record
Check Operation of Crankcase Heater
Check outdoor covers are secure
Additional Notes (remedial/additional work completed, faults, follow-up required etc)