EdgeStar CWR461DZ User Manual

EdgeStar, 8606 Wall St, Suite 1800, Austin, TX 78754
support.edgestar.com • service@edgestar.com • edgestar.com
*Warranty service should be performed by an authorized service representative only.
Document Type: Service Manual
Version 1.1 10162017
SERVICE MANUAL
CAUTION: READ ALL SAFETY PRECAUTIONS IN THIS
MANUAL BEFORE SERVICING THE UNIT
Multi Zone Cooler
MODEL:
CWR461DZ, CWR262DZ, CWF340DZ, CWR1101DZ,
CWR1551DZ, CWR1551DD, CWR1431TZ

EdgeStar CWR461DZ Specifications

General

Brand	EdgeStar
Model	CWR461DZ
Capacity	46 bottles
Cooling System	Compressor-based
Installation	Freestanding
Defrost Type	Automatic
Voltage	115 V
Color	Black

Summary

Safety Precautions

Parts Identification

Model Series CWR461DZ & CWR262DZ Front View

Diagrams identifying external parts for CWR461DZ and CWR262DZ models.

Model Series CWF340DZ & CWR1101DZ Front View

Model CWR1551DZ Front View

Model CWR1551DD Front View

Model CWR1431TZ Front View

Disassembly Procedures

Door Removal Guide

Display and Control Board Access

Power Board and Transformer Removal

Sensor and Fan Component Access

Compressor PTC Starter & Overload Protector Removal

Procedures for safely disconnecting and removing the compressor PTC starter and overload protector.

Troubleshooting Guide

Compressor Component Diagnostics

Flowchart for diagnosing issues with compressor electrical components.

Electric Component Troubleshooting

Diagnosing common faults in fan motors, sensors, and other electric parts.

Service Diagnosis Chart

A table linking specific problems to their potential causes and solutions.

Refrigerating Cycle Analysis

Troubleshooting chart for diagnosing issues within the unit's refrigerating system.