Installation manual

Refrigeration Compressor Kit Installation Manual

INTRODUCTION

CONTENT OF THIS INSTALLATION MANUAL

This Installation Manual provides a general outline of the procedures used to remove an inoperative compressor and

install the refrigeration compressor kit.

The manual content includes Required

Supplies and Tools and Equipment needed; the procedure to remove the

inoperative compressor, install the new compressor kit, and to test the installation. Also included in this manual is a

special procedure to replace compressors in the 1050XR and 1550XR Cooling Units.

WARNING:

Disconnect power to the unit before servicing. Follow all lock out/tag out procedures established by the user. Verify all

power is off to the unit before performing any work.

Failure to comply could result in serious injury, death or damage to the equipment.

WARNING:

Only trained and certified electrical, plumbing and refrigeration technicians should service this unit.

All wiring and plumbing must conform to national and local codes. Failure to comply could

result in serious injury, death or equipment damage.

REQUIRED SUPPLIES, TOOLS AND EQUIPMENT

Required Supplies

1. Brazing alloy ‘‘Phos-Copper’’, “Silfos’“or equivalent is required for copper-to-copper connections. These alloys

contain about 15% silver. Brazing alloy. “Easy-flow” or equivalent is required for copper-to-steel connections.

This alloy contains about 50% silver.

2. Flux for use with copper-to-steel connections.