Pre Start-Up Checks - Daikin DX17VSS181AA Installation Instructions Manual

Date: _________________________________________
Model Number: _________________________________________
Serial Number: _________________________________________
Technician: _________________________________________
Verify all packaging material has been removed.
Remove all shipping brackets per installation instructions.
Verify the job site voltage agrees with the unit serial plate.
Verify condensate connection is installed per installation instructions.
Verify proper clearance around the unit for safety, service, maintenance and proper unit operation.
Verify proper weatherproofing of all ductwork, roof curbs and electrical connections.
Check line set for leaks.
Verify gas pressure to the unit is within the range specified on the serial plate.
Check to ensure that all fan blades and wheels are secure.
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 metal edges.
Check all electrical connections and terminals. Tighten as needed.
Verify that the outdoor unit has been energized for 2 hours.
Verify all accessories are installed and operating correctly.
Check filters and replace if necessary.
Verify the installation of the thermostat. The CTK04AE or newer is the only approved thermostat
for the unitary inverter unit.
Start-up Checklist For Unitary Inverter
Pre Start-Up
(Check each item as completed)
50 50
*Store in job file
3/2015