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Norcold N3104 Series User Manual

Norcold N3104 Series
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Service Manual
Manuel d’entretien
Manual de Servicio
Gas Absorption
Refrigerators
Service Manual
Manuel d’entretien
Manual de Servicio
Réfrigérateurs
à absorption de gaz
Refrigeradores
de absorción de gas
© 2013 NORCOLD, INC. All rights reserved.
Part No. / N° d’article / Artículo n.° 635611 Rev. C (05.29.2018)
N3141 Series / Série / Serie
N3104 Series / Série / Serie
MODELS / MODÈLES / MODELOS
N3150 Series / Série / Serie

Table of Contents

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Norcold N3104 Series Specifications

General IconGeneral
BrandNorcold
ModelN3104 Series
CategoryRefrigerator
LanguageEnglish

Summary

General Information

Safety

Provides essential safety precautions and guidelines for operating the refrigerator.

Specifications

N3104 Cabinet Assembly

N3141 Cabinet Assembly

N3150 Cabinet Assembly

LCD Assembly

Parts Identification

Lists and identifies all parts of the refrigerator for service and ordering.

Annual Maintenance

Troubleshooting

Diagnostic Pre-checks

Initial checks to perform before detailed diagnostics to identify potential issues.

Control Panel Error Codes

Details error codes displayed on the control panel and their causes.

Troubleshooting Symptom Chart

Lists symptoms and their possible causes for non-code related issues.

Error Code Tests

Error Code 1 Test

Procedure to diagnose and resolve issues related to flame detection when gas mode is not selected.

Error Code 2 Test

Procedure to diagnose and resolve issues with the burner control module feedback.

Error Code 3 Test

Procedure to diagnose and resolve issues related to gas lockout and flame ignition.

Error Code 4 Test

Procedure to diagnose and resolve issues with the DC heater when it should be on.

Error Code 5 Test

Procedure to diagnose and resolve issues with the DC heater when it should be off.

Error Code 6 Test

Procedure to diagnose and resolve issues related to DC voltage being out of range.

Error Code 7 Test

Procedure to diagnose and resolve issues when the unit is in manual DC mode with no engine running.

Error Code 8 Test

Procedure to diagnose and resolve AC heating element failures.

Error Code 9 Test

Procedure to diagnose and resolve issues when the AC heater is on but should be off.

Error Code 10 Test

Procedure to diagnose and resolve issues with AC supply being out of range.

Error Code 11 Test

Procedure to diagnose and resolve issues with no energy source in Auto mode.

Error Code 12 Test

Procedure to diagnose communication issues between power control and LCD display.

Error Code 13 Test

Procedure to diagnose and resolve thermistor failures.

Error Code 18 Test

Procedure to diagnose and resolve issues where the unit is unable to start.

Troubleshooting Tests

Test A: Does Not Cool Properly in DC Mode

Diagnostic steps for when the refrigerator does not cool adequately in DC mode.

Test B: Does Not Cool Properly in AC Mode

Diagnostic steps for when the refrigerator does not cool adequately in AC mode.

Test C: Does Not Cool Properly in Gas Mode

Diagnostic steps for when the refrigerator does not cool adequately in gas mode.

Test D: Unit Gets Too Cold

Procedure to diagnose and resolve issues where the unit cools excessively.

Test E: Unit Builds Frost Inside

Procedure to diagnose and resolve issues related to excessive frost buildup inside the unit.

Removal and Installation

Remove Unit

Step-by-step instructions for safely removing the refrigerator from its installation.

Install Unit

Step-by-step instructions for safely installing the refrigerator into its enclosure.

Test for Gas Leaks

Procedure to verify the integrity of gas connections and detect any leaks.

Test Unit

Procedure to verify the proper operation of the refrigerator after installation or repair.

Maintenance Procedures

Clean or Replace Burners and Orifice

Instructions for cleaning or replacing the burner and orifice assembly.

Wiring Diagram

Schematic illustrating the electrical connections and components of the refrigerator.

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