Emerson Liebert CW User Manual download pdf (Page 67)

Checklist for Completed Installation

9.0 CHECKLIST FOR COMPLETED INSTALLATION

9.1 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.

___ 4. If the equipment has been disassembled for installation, unit must be reassembled per

instructions.

9.2 Electrical

___ 1. Supply voltage and phase matches equipment nameplate.

___ 2. Wiring connections completed between 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.

9.3 Piping

___ 1. Piping completed to coolant.

___ 2. Piping has been checked for leaks.

___ 3. Piping is properly sized, sloped, trapped as shown in the piping schematics

___ 4. Check piping inside and outside of equipment for proper support.

___ 5. Ensure that factory clamps have been reinstalled

___ 6. Drain line connected and pitched per local code.

___ 7. Water supply line connected to humidifier

9.4 Other

___ 1. Ducting complete (if required), maintain access to filters.

___ 2. Filters installed.

___ 3. Check fasteners that secure reheats, humidifier and motors-some may have become loose

during shipment.

___ 4. Verify water detection is properly installed around all units.

___ 5. Control panel DIP switches are set based on user requirements.

___ 6. Blower drive system rotates freely and belts are properly aligned and tensioned

___ 7. All fans are free of debris.

___ 8. Remove rubber band from float in optional infrared humidifier.

___ 9. Installation materials and tools have been removed from equipment (literature, shipping

materials, construction materials, tools, etc.)

___ 10. Locate blank startup sheet, ready for completion by installer or startup technician.

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Emerson Liebert CW User Manual Page 67