6 CHECKLIST FOR COMPLETED INSTALLATION
6.1 Moving and Placing Equipment
1. Unpack and check received material.
2. Proper clearance for service access has been maintained around the equipment.
3. Equipment is level and mounting fasteners are tight.
6.2 Electrical Installation Checks
1. Supply voltage and phase matches equipment nameplate.
2. Power wiring connections completed to the disconnect switch and unit.
3. Power line circuit breakers or fuses have proper ratings for equipment installed.
4. All internal and external high- and low-voltage wiring connections are tight.
5. Confirm that unit is properly grounded to an earth ground.
6. Control transformer setting matches incoming power.
7. Electrical service conforms to national and local codes.
8. Check blowers for proper rotation.
6.3 Piping Installation Checks
1. Piping completed to coolant loop.
2. Piping has been leak-checked.
3. Piping has been flushed to clear debris, pipe dope, and contaminants.
4. Piping is properly sized.
5. Check piping inside and outside of equipment for proper support and adequate spacing to
prevent rub-through.
6. Ensure that factory clamps have been reinstalled.
7. Drain line connected, not obstructed, and pitched per local code.
8. Condensate drain connected.
6.4 Other Installation Checks
1. Ducting complete.
2. Filters installed.
3. Check fasteners that secure motors—some may have become loose during shipment.
4. All fans are free of debris.
6 Checklist for Completed Installation
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