GPG14M Installation Manual

Verify all packaging mat erial has been removed.

Remove all shipping brackets per inst allation instructions.

Verify the job site voltage agrees wit h the unit serial plate.

Verify condensate connection is inst alled per installation instructions.

Verify proper clearance around the unit for safety, service, maintenance and proper unit operation.

Verify proper w eatherproofing of all ductwork, roof curbs and electrical connections.

Check that the flue screen is in place.

Check gas piping for leaks.

Verify gas pressure to the unit is wit hin the range specified on the serial plate.

Check to ensure that all fans, pulleys and wheels are secure.

Check for proper belt tension and alignment per inst allation instructions.

Check refrigerant piping for rubbing and leaks. Repair if necessary.

Check unit wiring to ensure it is not in contact with refrigerant piping or sharp met al edges.

Check all electrical connections and terminals. Tighten as needed.

Verify that the crankcase heaters have been energized for 24 hours.

Verify the scroll compressor(s) are rotating in the right direction.

Verify all accessories are installed and operating correctly.

Check filt ers and replace if necessary.

Verify the installat ion of the thermostat.

Start-up Checklist

* Store in job file

Pre Start-Up

(Check each item as completed)

9/2014

Date: ___________________________________

M odel Number: ___________________________________

Serial Number: ___________________________________

Technician: ___________________________________

Location: __________________________________________

__________________________________________

Unit #: __________________________________________

Air Conditioning & Heating