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Hoshizaki ER2A-FS User Manual

Hoshizaki ER2A-FS
32 pages
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FREEZER
Service Manual
ER1A-FS
ER2A-FS
EF1A-FS
EF2A-FS
Issued: 07-26-2019
Revised: 07-14-2020

Questions and Answers:

Hoshizaki ER2A-FS Specifications

General IconGeneral
BrandHoshizaki
ModelER2A-FS
CategoryRefrigerator
LanguageEnglish

Summary

Important Safety Information

Risk of Fire or Explosion

Safety warnings related to flammable refrigerant and potential ignition sources.

Electrical Safety and Handling

Precautions for installation, grounding, power cord usage, and general electrical safety.

General Information

Refrigeration Circuit Overview

Diagram and explanation of the appliance's refrigeration system components and flow.

Sequence of Operation and Service Diagnosis

General Service Diagnosis

Warnings and initial checks for service technicians.

Control Module Diagnostics

Procedures for checking the control module and understanding alarm signals.

Thermistor Diagnostics

Steps to check the cabinet thermistor resistance for temperature control issues.

Troubleshooting

Not Cooling Issues

Causes and solutions for the appliance not cooling properly.

Refrigeration Circuit and Component Service Information

Service for Refrigerant Lines

Procedures and safety for working with refrigerant lines, including leaks and connections.

Maintenance

Technical Information

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