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Norcold N10DCX - User Manual

Norcold N10DCX
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N10DCX
Improper installation,
adjustment, alteration,
service or maintenance
can cause personal
injury or property
damage. Refer to this
manual. For assistance
or additional informa-
tion, contact a quali-
ed installer, service
agency, or the gas
supplier.
ATTENTION
!
WARNING
ATTENTION
!
AVERTISSEMENT
ATTENTION
!
ADVERTENCIA
ATTENTION
!
DANGER
Une installation, un
ajustement, une
modi cation, une
réparation ou un
entretien incorrect peut
causer des blessures
ou des dommages
matériels. Consultez ce
manuel. Pour obtenir
de l’aide ou d’autres
renseignements,
contactez un installateur
quali é, un service
de réparation ou le
fournisseur de gaz.
ATTENTION
!
WARNING
ATTENTION
!
AVERTISSEMENT
ATTENTION
!
ADVERTENCIA
ATTENTION
!
PELIGRO
© 2019 NORCOLD, INC. All rights reserved.
Part No. 640083 Rev. B 07.01.2019
Questions? / Des questions? / ¿Preguntas? 1-800-543-1219
Service Manual
Compressor Refrigerators
English
Une installation, un
ajustement, une
modi cation, une
réparation ou un entretien
incorrect peut causer
des blessures ou des
dommages matériels.
Consultez ce manuel.
Pour obtenir de l’aide ou
d’autres renseignements,
contactez un installateur
quali é, un service
de réparation ou le
fournisseur de gaz.
ATTENTION
!
DANGER

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Norcold N10DCX and is the answer not in the manual?

Summary

SAFETY

INTRODUCTION

About this Manual

Provides maintenance, diagnostic, and repair information for N10DCX.

Certification and Code Requirements

Details compliance with UL 60335-1 standards and UL compliance.

About Installation

Covers installation requirements for warranty and local codes.

Replacement Parts

Emphasizes using authorized NORCOLD® parts for safety and reliability.

Technical Assistance

Provides contact information for technical support inquiries.

SPECIFICATIONS

N10 DCX Electronic Features

Lists electronic features like ON/OFF, Mode, Temperature Set, LED indicators.

Rough Opening Dimensions

Specifies the required dimensions for installation.

Internal Capacity

States the total internal volume of the refrigerator.

DC Voltage and Current Specifications

Details DC input voltage, cut-out, and cut-in requirements.

DC Fuse and Amperage Ratings

Specifies fuse rating and amperage for fans/light.

Off-level Operating Limits

Defines the maximum tilt angles for operation.

Exploded Views

Fig. 2 - Front View Components

Identifies components in the front view exploded diagram.

Exploded Views - Rear

Fig. 3 - Rear View Components

Identifies components in the rear view exploded diagram.

GENERAL INFORMATION

Installation Guidelines

Confirms adequate ventilation, safe electrical components, and proper mounting.

Ventilation Requirements

Explains the importance of airflow for cooling performance and system longevity.

12 Volts DC Electrical Connection

Details requirements for independent 12V DC supply and proper wiring.

Polarity Guidelines

Instructs on correct connection of positive and negative DC leads.

DIAGNOSTICS

Diagnostic Pre-Checks

Basic checks before performing detailed diagnostics, ensuring proper operation.

Self-Test Diagnostics

Table of LED References

Lists reference numbers and descriptions for LED indicators and connectors.

Prepare to Connect the LED

Lists necessary items for conducting self-diagnostics with LED.

Connect the LED

Provides step-by-step instructions for connecting the LED for diagnostics.

Self-Test Diagnostic Charts

Self-Test Diagnostic Chart

Maps LED flash counts to specific error conditions and tests.

Diagnostic Symptom Chart

Links common refrigerator symptoms to possible causes and corrective tests.

Electronic Controls Fault Code Chart

Lists fault codes, their meanings, and corresponding actions.

TROUBLESHOOTING

Troubleshoot Compressor Control Module

Guide for diagnosing issues related to the compressor control module.

Test A, Battery Protection Cut-Out

Procedure to check DC supply voltage and cut-out function.

TROUBLESHOOTING

Test B, Fan Over Current Cut-Out

Procedure to diagnose issues with the fan over current cut-out.

TROUBLESHOOTING

Test C, Motor Start Error

Procedure to diagnose motor start errors and system pressures.

TROUBLESHOOTING

Test D, Minimum Motor Speed Error

Procedure to diagnose if the motor fails to maintain minimum speed.

TROUBLESHOOTING

Test E, Thermal Cut-Out of Electronic Unit

Procedure to diagnose if the electronic unit overheats and triggers thermal cut-out.

Troubleshoot Symptoms

Test F, Not Cooling, Not Turning On

Procedure to diagnose why the refrigerator is not cooling or turning on.

Troubleshoot Symptoms

Test G, Refrigerator Gets Too Cold

Procedure to diagnose if the refrigerator is cooling excessively.

Troubleshoot Symptoms

Test H, Refrigerator Builds Frost Inside

Procedure to diagnose excessive frost buildup inside the refrigerator.

Troubleshoot Symptoms

Test I, Runs But Does Not Cool Properly

Procedure to diagnose if the refrigerator runs but cools inadequately.

Troubleshoot Symptoms

Test J, Will Not Run On DC Power

Procedure to diagnose why the refrigerator is not operating on DC power.

Troubleshoot Symptoms

Test K, Voltage Within Cutout Range but Refrigerator Cuts Out

Diagnoses refrigerator cut-outs despite voltage being within range.

Troubleshoot Electronic Controls Fault Codes

Fault Code E1

Diagnoses the fresh food thermistor cycling issue.

Troubleshoot Electronic Controls Fault Codes

Fault Code E2

Diagnoses the freezer thermistor cycling issue.

Troubleshoot Electronic Controls Fault Codes

Fault Code E3

Addresses issues with DC input voltage being outside the cut-out setting.

Fault Code E4

Diagnoses issues related to the fresh food compartment door being open too long.

WIRING DIAGRAM

Fig. 6 - Wiring Diagram Overview

Illustrates the electrical connections and components of the refrigerator.

REFRIGERATOR ENCLOSURE

Remove Refrigerator

Steps for safely disconnecting and removing the refrigerator from its enclosure.

Replace Refrigerator

Steps for reinstalling the refrigerator into its enclosure.

Summary

SAFETY

INTRODUCTION

About this Manual

Provides maintenance, diagnostic, and repair information for N10DCX.

Certification and Code Requirements

Details compliance with UL 60335-1 standards and UL compliance.

About Installation

Covers installation requirements for warranty and local codes.

Replacement Parts

Emphasizes using authorized NORCOLD® parts for safety and reliability.

Technical Assistance

Provides contact information for technical support inquiries.

SPECIFICATIONS

N10 DCX Electronic Features

Lists electronic features like ON/OFF, Mode, Temperature Set, LED indicators.

Rough Opening Dimensions

Specifies the required dimensions for installation.

Internal Capacity

States the total internal volume of the refrigerator.

DC Voltage and Current Specifications

Details DC input voltage, cut-out, and cut-in requirements.

DC Fuse and Amperage Ratings

Specifies fuse rating and amperage for fans/light.

Off-level Operating Limits

Defines the maximum tilt angles for operation.

Exploded Views

Fig. 2 - Front View Components

Identifies components in the front view exploded diagram.

Exploded Views - Rear

Fig. 3 - Rear View Components

Identifies components in the rear view exploded diagram.

GENERAL INFORMATION

Installation Guidelines

Confirms adequate ventilation, safe electrical components, and proper mounting.

Ventilation Requirements

Explains the importance of airflow for cooling performance and system longevity.

12 Volts DC Electrical Connection

Details requirements for independent 12V DC supply and proper wiring.

Polarity Guidelines

Instructs on correct connection of positive and negative DC leads.

DIAGNOSTICS

Diagnostic Pre-Checks

Basic checks before performing detailed diagnostics, ensuring proper operation.

Self-Test Diagnostics

Table of LED References

Lists reference numbers and descriptions for LED indicators and connectors.

Prepare to Connect the LED

Lists necessary items for conducting self-diagnostics with LED.

Connect the LED

Provides step-by-step instructions for connecting the LED for diagnostics.

Self-Test Diagnostic Charts

Self-Test Diagnostic Chart

Maps LED flash counts to specific error conditions and tests.

Diagnostic Symptom Chart

Links common refrigerator symptoms to possible causes and corrective tests.

Electronic Controls Fault Code Chart

Lists fault codes, their meanings, and corresponding actions.

TROUBLESHOOTING

Troubleshoot Compressor Control Module

Guide for diagnosing issues related to the compressor control module.

Test A, Battery Protection Cut-Out

Procedure to check DC supply voltage and cut-out function.

TROUBLESHOOTING

Test B, Fan Over Current Cut-Out

Procedure to diagnose issues with the fan over current cut-out.

TROUBLESHOOTING

Test C, Motor Start Error

Procedure to diagnose motor start errors and system pressures.

TROUBLESHOOTING

Test D, Minimum Motor Speed Error

Procedure to diagnose if the motor fails to maintain minimum speed.

TROUBLESHOOTING

Test E, Thermal Cut-Out of Electronic Unit

Procedure to diagnose if the electronic unit overheats and triggers thermal cut-out.

Troubleshoot Symptoms

Test F, Not Cooling, Not Turning On

Procedure to diagnose why the refrigerator is not cooling or turning on.

Troubleshoot Symptoms

Test G, Refrigerator Gets Too Cold

Procedure to diagnose if the refrigerator is cooling excessively.

Troubleshoot Symptoms

Test H, Refrigerator Builds Frost Inside

Procedure to diagnose excessive frost buildup inside the refrigerator.

Troubleshoot Symptoms

Test I, Runs But Does Not Cool Properly

Procedure to diagnose if the refrigerator runs but cools inadequately.

Troubleshoot Symptoms

Test J, Will Not Run On DC Power

Procedure to diagnose why the refrigerator is not operating on DC power.

Troubleshoot Symptoms

Test K, Voltage Within Cutout Range but Refrigerator Cuts Out

Diagnoses refrigerator cut-outs despite voltage being within range.

Troubleshoot Electronic Controls Fault Codes

Fault Code E1

Diagnoses the fresh food thermistor cycling issue.

Troubleshoot Electronic Controls Fault Codes

Fault Code E2

Diagnoses the freezer thermistor cycling issue.

Troubleshoot Electronic Controls Fault Codes

Fault Code E3

Addresses issues with DC input voltage being outside the cut-out setting.

Fault Code E4

Diagnoses issues related to the fresh food compartment door being open too long.

WIRING DIAGRAM

Fig. 6 - Wiring Diagram Overview

Illustrates the electrical connections and components of the refrigerator.

REFRIGERATOR ENCLOSURE

Remove Refrigerator

Steps for safely disconnecting and removing the refrigerator from its enclosure.

Replace Refrigerator

Steps for reinstalling the refrigerator into its enclosure.

Norcold N10DCX Specifications

General IconGeneral
StyleTop Freezer
ColorStainless Steel
Number of Doors2
Total Capacity30
Refrigerator Capacity-
Freezer Capacity5
Number of Refrigerator Shelves-
Number of Refrigerator Bins7
Humidity Controlled Crispers-
Number of Freezer Shelves/Baskets-
Refrigerator Temperature-
Freezer Temperature-
(-14°C)-
Refrigerator Special Features2-Minute Door Alarm
Freezer Special Features-
Defrost SystemManual
Noise level-
Refrigerant-
Energy Class-
Annual Energy Consumption-
Voltage-
Frequency-
Current15 A
Weight and Dimensions IconWeight and Dimensions
Depth29 5/8 in
Height70 1/8 in
Width36 in
Net Weight65 lbs

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