Norcold N82X User Manual

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N6XX/N8XX Models
Refrigerator Service Manual
About this Manual
This service manual provides maintenance, diagnostic,
and repair information for NORCOLD
®
 models N6XX
and N8XX (N6XX/N8XX) gas absorption refrigerators. It
is a reference tool designed for technicians who are
knowledgeable in the theory and operation of gas/
electric absorption refrigerators, liquefied petroleum
(LP) gas–propane–systems, and AC/DC electrical
systems as installed in a variety of recreational
vehicles (RV).
All information, illustrations, and specifications
contained in this publication are based on the latest
product information available at the time of publication.
NORCOLD
®
 reserves the right to make changes at any
time without notice.
Model Identification
Models N61X, N81X, N62X, N82X, N64X, and N84X are
2-way refrigerators that operate on AC power or LP
gas.
Models N64X.3 and N84X.3 are 3-way refrigerators,
that operate on AC power, LP gas, or DC power.
Letter(s) appended to the model number identify
factory installed accessories. For example, an N821F
is a 2-way refrigerator equipped with a factory installed
12 Vdc cooling unit ventilation fan; an N641IM is a 2-
way refrigerator equipped with an ice maker.
Information Label
The information label is located in the upper right
corner of the fresh food compartment just below the
divider. See Figure 1, page 2. The label provides the
following information:
n
Serial number.
n
Model number.
n
LP gas (propane) pressure.
n
Btu/h.
n
AC voltage and amperage.
n
DC voltage and amperage.
n
Design certification.
n
Vent kit requirement.
Cooling Unit Serial Number
The cooling unit serial number appears on the cooling
unit bar code label. The label is affixed to the surface
of the cooling unit leveling chamber. See Figure 2,
page 2.
INTRODUCTION
Certification and Code Requirements
NORCOLD
® 
N6XX/N8XX gas/electric absorption
refrigerators are certified under the latest edition of
ANSI Z21.19B standards for installation in mobile
homes or recreational vehicles, and with the Canadian
Standards Association CAN/CGA-1.4-M94.
Electrical components are 
 compliant.
About Installation
Refrigerator installation must conform with the N6XX/
N8XX Installation Manual
 for the NORCOLD
®
 limited
warranty to be in effect. Installation must also comply
with applicable local codes and standards set by the
cognizant certification agency.
Replacement Parts
Use only authorized NORCOLD
®
 replacement parts.
Generic parts do not meet NORCOLD
®
 specifications
for safety, reliability, and performance. The use of
unauthorized aftermarket or generic replacement parts
voids the refrigerator's limited warranty coverage.
Technical Assistance
If unable to resolve technical issues using the
information provided in this manual, technical support
is available through NORCOLD
®
 Customer Service
Center:
'
Telephone: .................................... 1-800-444-7210.
7
Fax: .............................................. 1-937-497-3183.
;
World Wide Web: ...................... www.norcold.com.
The following information is required to process
technical support requests:
n
Model number.
n
Serial number.
n
Make, model, and year of recreational vehicle.