MMHVGDPREC-A Rooftop HVAC (Pre-Season Cooling) - Annual

Items to Check & Initial Completion:

 1. ___ Lube fan and motor bearings
 2. ___ Inspect sheaves
 3. ___ Check/clean condensor and evaporator coils, as
        required
 4. ___ Lube and adjust dampers and linkages
 5. ___ Clean drains and drain pans
 6. ___ Check motor operating conditions. Take amp.
        reading
 7. ___ Inspect all electrical connections, contactors,
        relays and operating safety controls
 8. ___ Leak check all refrigerating circuits with electronic
        leak detector
 9. ___ Check compressor, check operating conditions and
        adjust as required
10. ___ Start compressor, check operating conditions and
        adjust as required
11. ___ Secure all unit panels and roof flashing around
        unit and clean debris from roof.


Comments and Recommendations:

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