Trane RAUJ-D10 User Manual

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Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
April 2020
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Installation, Operation, and Maintenance
Split System
Cooling Condensers — 20 to 120 Tons
Remote Chillers — 20 to 120 Tons
RAUJ-C20
RAUJ-C25
RAUJ-C30
RAUJ-C40
RAUJ-C50
RAUJ-C60
RAUJ-C80
RAUJ-D10
RAUJ-D12

Trane RAUJ-D10 Specifications

General

Brand	Trane
Model	RAUJ-D10
Category	Air Conditioner
Language	English

Summary

Introduction and Safety

Field Wiring, Grounding, and PPE

Emphasizes safety for field wiring, grounding, and personal protective equipment.

Installation Mechanical

Location Requirements, Rigging, and Lifting

Details on site selection, isolation, foundation, and lifting procedures.

Installation Mechanical (Piping)

Refrigerant Piping Requirements

Guidelines for installing liquid and suction lines, solenoid valves, and components.

Installation Mechanical — EVP

EVP Chilled Water Piping and Components

Installation Electrical

Power and Control Wiring Requirements

Covers main power and control wiring requirements, including safety warnings.

Installation Electrical (Controls)

Pre-Start Procedures

System Evacuation and Vacuum Testing

Outlines pre-start checks and system evacuation/vacuum testing.

Controller and Sensor Checkout

Start-Up Procedures

Damper Adjustment, Fan Rotation, and Initial Charge

Procedures for adjusting dampers, verifying fan rotation, and adding initial charge.

Compressor Start-Up and System Charging

Detailed steps for compressor start-up, system charging, and troubleshooting.

Start-Up (Measurements and Checks)

Motors Rotating Backward and System Charging

Troubleshooting backward rotation and system charging procedures.

Final System Setup

Final Checks and Recommended Setpoints

Maintenance

Compressor Troubleshooting, Replacement, and Fuses

Maintenance (Safety)

Fall Restraint Procedures

Safety instructions for using fall restraint slots on the condenser roof with warnings.