Norcold 120X User Manual

Owner’s Manual
For 120X models: 12.0 cu.ft., 2-way, 4-door, R.V. refrigerator. For 120X-IM models: 12.0 cu.ft., 2-way, 4-door , R.V. refrigerator with ice maker .
WARNING: Improper installation, adjustment, alteration, service or maintenance
can cause injury or property damage. Refer to this manual. For assis­tance or additional information, contact a qualified installer, service agency, or the gas supplier.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and liquid in the vicinity of this or any other appliance.
FOR YOUR SAFETY
If you smell gas:
2. Don’t touch electrical switches.
3. Extinguish any open flame.
4. Immediately call your gas supplier.
English
French
NORCOLD, Inc. P.O. Box 4248 Sidney, OH 45365-4248
Norcold Customer Support Dept.
Telephone: 800-543-1219
Fax: 937-497-3183
Web Site: www.norcold.com
Part No. 621823D (4-02)

Table of Contents

Gas Absorption 3 Year Limited Warranty Policy ......................... 2
Gas Absorption Warranty Information ........................................ 3
Gas Absorption Warranty Questions.......................................... 3
Safety Awareness ....................................................................... 4
Safety Instructions ...................................................................... 4
About Your Refrigerator .............................................................. 4
Storage volume ................................................................... 4
Leveling ............................................................................... 4
Operation during travel........................................................ 4
Food compartment .............................................................. 5
Freezer compartments ........................................................ 5
Crispers .............................................................................. 5
Door bins ............................................................................. 5
Adjustable shelves .............................................................. 5
Door handles ...................................................................... 6
Interior light .......................................................................... 6
Door alarm .......................................................................... 6
Moisture reduction heater ................................................... 6
Temperature control system ............................................... 6
Backup operating system ................................................... 6
Operating the Refrigerator Controls .......................................... 7
Control panel ....................................................................... 7
Automatic mode operation .................................................. 7
Removing air from the propane gas supply lines .............. 7
Set the controls to automatic mode operation ................... 8
Set the controls to maual mode operation ......................... 8
Effects of High Altitude on Propane Gas Operation................... 8
Ice Maker (Optional) ................................................................... 8
Ice maker operation ............................................................ 8
Refrigerator Care Checklist ....................................................... 9
Defrosting ................................................................................... 9
Cleaning ................................................................................... 10
Door Sealing ............................................................................ 10
Refrigerator Storage ................................................................. 10
Refrigerator Maintenance Checklist ........................................ 10
Ice Maker Storage (Optional)..................................................... 11
Refrigerator Maintenance......................................................... 12
Gas flame appearance ..................................................... 12
Remove and clean the burner orifice ............................... 12
Remove the Refrigerator .......................................................... 12
Reinstall the Refrigerator ......................................................... 12
Replacement Parts .................................................................. 13
Wiring Pictorial ......................................................................... 13
Wiring Diagram ........................................................................ 13
Ice Maker Wiring Pictorial and Diagram (Optional) ................. 13
Fault Codes .............................................................................. 14
NORCOLD - Gas Absorption 3 Year Limited
Warranty Policy
Norcold • P.O. Box 4248 • Sidney , OH • USA • 45365-4248
Provided it is properly installed, properly maintained and placed under normal service and use, Norcold, Inc. warrants its refrigeration equipment to be free from defects in material and workmanship for three years with respect to the equipment’s component parts, and for two years with respect to the labor to repair or replace such parts, commencing from the original date of purchase.
Limitations of warranty
1. This Warranty applies only to Norcold gas absorption refrigerator operating equipment. This Warranty does not extend to glassware, electric light bulbs, and replaceable fuses.
2. This warranty does not apply to parts and assemblies that have been subjected to misuse, improper installation, improper or abnormal service, transit damage, recharging of the cooling system, accident, fire, improper repair, tampering or abuse.
3. Irrespective of the nature of the warranty protection offered or claimed, the period of warranty shall in no case extend beyond three years for component parts and two years for the labor to repair or replace such parts, commencing from the original date of purchase of the new equipment.
4. In order to obtain the remedy of repair and replacement, the refrigerator must be brought to any Norcold Service Center for warranty service. The end consumer is responsible for all expenses resulting from any remote service call if the refrigerator cannot be brought into the Norcold service center.
5. It is the responsibility of the end consumer to have mainte­nance performed upon the warranted equipment one time during the second year or before the beginning of the third year after original purchase. Such maintenance is required to maintain this warranty in effect and failure to perform such maintenance will void the remainder of the warranty. Re­quired maintenance during the second year or before the third year after purchase is cleaning and checking of the following: Burner , Flue, S piral Baffle, Roof Cap Screen, and
Control Board Sequence.
Owner’s Manual 2
LIMIT ATION OF REMEDY
1. THE RESPONSIBILITY OF NORCOLD UNDER THIS OR ANY WARRANTY IS LIMITED T O THE REPAIR OR REPLACEMENT (A T NORCOLD’S OPTION) OF THE DEFECTIVE PART OR ASSEMBL Y.
2. IN NO EVENT AND UNDER NO CIRCUMST ANCES SHALL NORCOLD BE RESPONSIBLE UNDER THIS LIMITED WAR­RANTY FOR ANY OTHER CHARGE WHATSOEVER, INCLUDING BUT NOT LIMITED TO CHARGES OR CLAIMS FOR LABOR, LOST BUSINESS, LOST TIME, LOST PROFITS, LOSS OF USE, OR ANY KIND OF INCIDENT AL OR CONSEQUENTIAL DAM­AGES, HOWEVER DENOMINATED OR DESCRIBED. THE REMEDY UNDER THIS WARRANTY IS LIMITED TO REPLACE­MENT OR REPAIR.
3. SOME ST ATES DO NOT ALLOW THE EXCLUSION OR LIMITA TION OF INCIDENT AL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE EXCLUSION MA Y NOT APPL Y TO YOU.
DISCLAIMER OF OTHER WARRANTIES
THIS WARRANTY IS EXPRESSL Y IN LIEU OF ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED. ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A P AR­TICULAR PURPOSE, ARE HEREBY DISCLAIMED AND EX­CLUDED.
Legal rights
This warranty gives you specific legal rights, and you may have other legal rights, which vary from state to state.

Gas Absorption Warranty Information

Your refrigerator is made to provide the ultimate in cooling satisfaction and will serve you reliably in the years to come. Norcold refrigerators are the only RV refrigerators made in the United States and offer a standard limited three-year warranty. Norcold also offers an additional warranty coverage plan which extends the standard limited three-year warranty. To activate your three-year limited warranty and to receive an invitation to participate in the extended warranty plan, complete and mail the warranty registration supplied.
Help us to help you. Write the model number and serial number below for future
reference. These numbers are on the serial plate in the refrigerator. The serial plate is located in the fresh food compartment on the top right hand side. Use these numbers when receiving service or in any correspondence concerning your refrigerator.
Model number ___________ Serial number ___________ If a problem occurs with your refrigerator, contact any of the
service centers throughout the United States and Canada. To find an authorized Norcold Service Center near you, please telephone the Norcold Customer Support Dept. at 800-543­1219 (option-1) or visit our web site at www.norcold.com.
Norcold is committed to providing products that are in harmony with the environment. Your Norcold refrigerator meets all environmental safety standards.

Gas Absorption Warranty Questions

This warranty is the only warranty for your Norcold refrigerator. There are no other express warranties. The only uses for this product are described in this manual. Part or model specifica­tions are subject to change without notice.
What does this warranty cover?
This warranty covers labor and U.P.S. ground transportation costs incurred in removing and reinstalling the refrigerator when necessary to replace a defective part and any parts replaced under warranty (including cooling units).
What is not covered by this warranty?
- Travel expenses for bringing the refrigerator to an autho­rized Norcold Service Center for warranty coverage.
- Additional costs caused by the inability to bring the
refrigerator to an authorized Norcold Service Center.
- Defects which are caused by transit damage, misuse, neglect, or accident.
- Manufacturing defects found at the time of purchase, parts replaced under warranty, and associated labor, which the original consumer-purchaser do not communicate to Norcold within 30 days.
- Labor, performed without need for parts replacements, which the original consumer-purchaser does not commu­nicate to Norcold within 30 days.
- Defects in glassware, electric light bulbs, or replacement fuses.
- Defects caused by improper installation, maintenance, or adjustment.
- Normal maintenance of this refrigerator as described in this manual.
- Defects caused by the improper use of parts or parts not manufactured or supplied by Norcold for repairs or replace­ments to the refrigerator.
Norcold will not be liable for any incidental or consequential loss or damage, due directly or indirectly to the use of this product. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above may not apply to you.
How long does this warranty last?
This warranty is effective for a period of two years from date of purchase or for a period of three years from date of puchase if the required maintenance is done.
What will Norcold do?
Norcold will provide free service and replacement of defective parts, at no charge, at all authorized Norcold Service Centers. Norcold has the option of replacing the defective parts or the entire refrigerator. If the refrigerator is replaced, Norcold is not responsible for replacing dealer installed options.
How do you get service?
Bring the refrigerator to any authorized Norcold Service Center and:
- Show proof that the defective item is within warranty coverage.
- Show proof that required maintenance has been performed if applicable. Required maintenance during the second year or before the third year after purchase is cleaning and checking of the Burner, Flue, Spiral Baffle, Roof Cap Screen, and Control Board Sequence.
If you are unable to bring the refrigerator to an authorized Norcold Service Center:
- Send a written notice of the defect to Norcold.
- Norcold will promptly advise you how to obtain warranty
service.
What rights do you have?
This warranty gives you specific legal rights. You may also have other rights which vary from state to state.
Owner’s Manual 3

Safety Awareness

Read this manual carefully and understand the contents before you use the refrigerator.
Be aware of possible safety hazards when you see the safety alert symbol on the refrigerator and in this manual. A signal word follows the safety alert symbol and identifies the danger of the hazard. Carefully read the descriptions of these signal words to fully know their meanings. They are for your safety.
WARNING: This signal word means a hazard, which if
ignored, can cause dangerous personal injury, death, or much property damage.
CAUTION: This signal word means a hazard, which if
ignored, can cause small personal injury or much property damage.
- Do not spray liquids near electrical outlets, connec­tions, or the refrigerator components. Many liquids are electrically conductive and can cause a shock hazard, electrical shorts, and in some cases fire.
- The refrigerator cooling system is under pressure. Do not try to repair or to recharge a defective cooling system. The cooling system contains sodium chro­mate. The breathing of certain chromium compounds can cause cancer. The cooling system contents can cause severe skin and eye burns, and can ignite and burn with an intense flame. Do not bend, drop, weld, move, drill, puncture, or hit the cooling system.
- At regular intervals, make sure that the refrigerator flue the burner, the vent areas, and the ventilation air pathway between the vents are completely free from any flammable material or blockage. After a period of storage, it is especially important to check these areas for any flammable material or blockage caused by animals.

Safety Instructions

WARNING:
- The storage of flammable materials behind or around the refrigerator creates a fire hazard. Do not use the area behind the refrigerator to store anything, espe­cially flammable materials (gasoline, cleaning supplies, etc.)
- Do not remove the round ground prong from the AC power cord of the refrigerator or the ice maker (optional). Do not use a two prong adapter or an extension cord with either AC power cord.
- A circuit overload can result in an electrical fire if the wires and/or fuses are not the correct size. Use only the wire and fuse sizes as writtten in the “Installation Manual”.
- Incorrect installation, adjustment, change to, or maintenance of this refrigerator can cause personal injury, property damage, or both. Have service and maintenance work done by your dealer or by an Norcold authorized service center.
- Disconnect both the AC and DC power sources before doing any maintenance work on the refrigerator. All service work on this refrigerator must be done by a qualified service technician.
- Do not bypass or change the refrigerator’s electrical components or features.
- When you discard an appliance, remove all doors to prevent accidental entrapment and suffocation.
CAUTION:
- The rear of the refrigerator has sharp edges and corners. To prevent cuts or abrasions when working on the refrigerator, be careful and wear cut resistant gloves.

About Y our Refrigerator

Storage Volume:
This refrigerator is made for storage of foods and frozen food and for making ice.
Total capacity 12.0 cubic feet Freezer Compartments 3.6 cubic feet total Fresh Food Compartment 8.4 cubic feet
Leveling:
CAUTION: The refrigerator is made to operate within 3°
off level side-to-side and 6° off level front-to-back (as looking at the front of the refrigerator). Operating it at more than these limits can cause damage to the cooling system and create a risk of personal injury or property damage. Make sure the vehicle is level before you operate the refrigerator.
Operation during travel:
While the refrigerator should be level when the vehicle is stopped, performance during travel is not usually effected.
Owner’s Manual 4
Food compartment:
Crispers:
Start up the refrigerator (see “Operating the Refrigerator Controls”)and let it cool for eight hours before loading with food. If the refrigerator does not start to cool down after about two hours, contact your dealer or a Norcold authorized service center.
For the best cooling performance:
- Let air move freely inside the entire food compartment.
- Do not cover the shelves with plastic, paper, etc.
To decrease the amount of ice that collects on the cooling fins:
- Cover all liquids and moist foods.
- Let all hot foods cool before putting them in the refrigerator.
- Do not open the door any longer than necessary.
Freezer compartments:
The freezer compartments are made to keep pre-frozen food frozen and not to quick freeze food.
NOTE: Do not put other items on the ice tray while the water is
freezing. The water freezes more rapidly if the thermo­stat is at the COLDEST position.
Door handles:
During travel, the door latch prevents the door from opening. When closing each door, push the door toward the refrigerator until you hear a “click” sound.
To open each door, pull the handle away from the refrigerator (See Art00990).
The crispers are located at the bottom left side of the fresh food compartment and supply a storage area to preserve fruit and vegetable freshness. Make sure that you always push the crispers fully in. The glass crisper covers are made so that you can remove them.
NOTE: Do not wash the crispers in a dishwasher. The crispers
are not dishwasher safe.
To remove the glass crisper covers [1] (See Art1118):
- Remove the crispers [2].
- Remove the screw from the top right side of the crisper support wall [3].
- Remove the screws [4] from the retainer [5] on the left side of the refrigerator (See Art00992).
- Remove the retainer.
- Remove the glass crisper covers.
- Remove the crisper support wall.
Tall bottle and gallon storage drawer:
The tall bottle and gallon storage drawer [6] is located at the bottom right side of the fresh food compartment and supplies a storage area for items such as 2-liter bottles or gallon milk containers (See Art1118). This drawer has a divider which prevents items from moving and/or overturning while the vehicle is in transit. Make sure that you always push the drawer fully in.
The divider fits down into grooves on the inside of the drawer. The divider also fits at the rear of the drawer so that you can use all of the capacity of the drawer.
During storage, the storage latch prevents the door from completely closing. Use it to prevent odors when the refrigera­tor is stored for an extended period of time.
To operate the storage latch (see Art00991), open each door about 1/2 inch, hold the door handle in the open position, and push the storage latch [1] into the cutout [2] of the strike plate. Do not use the storage latch as a travel latch because the doors will not be fully closed.
Movable door seal:
The movable door seal [1] is located on the left door of the fresh food compartment (See Art01109). It provides the correct seal when both doors of the fresh food compartment are closed. When the left door of the fresh food compartment opens, the movable door seal moves so that it is flat against the edge of the door. To avoid possible damage to the movable door seal, make sure that it is flat against the edge of the door before you close the door
NOTE: Do not wash the drawer or divider in a dishwasher. The
drawer and divider are not dishwasher safe.
Door bins:
You may put the door bins [1] of the freezer and fresh food compartment in a location that best meets your needs (See Art01114). To remove the bins, lift them over the locator and pull them forward. To install the bins, push them onto the locator.
NOTE: Do not wash the door bins in a dishwasher. The door
bins are not dishwasher safe.
Adjustable shelves:
The shelves in the freezer and the fresh food compartment are made so you can remove them or move them.
To remove or move the shelf of the freezer:
- Pull the shelf forward out of the slot.
- Push it fully into the slot that you wish.
Owner’s Manual 5
To remove or move the shelves of the fresh food compartment:
T emperature control system:
- Remove the screws [4] from each retainer [5] on the side of the refrigerator (See Art00992).
- Remove both retainers.
- Pull each shelf forward out of the slot.
- Push each fully into the slot that you wish.
- Install both retainers with the screws.
Interior light:
The interior light is at the top of the fresh food compartment. It comes on when the refrigerator is ON and the door is open. To replace the bulb:
1. Remove the DC power supply wires from the power board at the rear of the refrigerator.
2. Remove the cover [1] by pulling it toward the front of the refrigerator (See Art00988).
3. Remove the light bulb [2] from the holder [3].
NOTE: Use only a GE#214-2 bulb as the replacement bulb.
This bulb is available at most retail automotive parts centers.
4. Install the replacement bulb.
5. Install the cover.
6. Connect the DC power supply wires to the power board at the rear of the refrigerator.
Door alarm:
Although the refrigerator is not frost -free, it is made to limit frost on the cooling fins. At regular intervals, the temperature control system automatically melts most of the frost from the cooling fins. The water from the cooling fins drains into a collection cup that is attached to the back of the refrigerator. The heat of the cooling system evaporates the water from the collection cup.
Backup operating system:
This refrigerator has a backup operating system. The backup operating system allows the refrigerator to continue to cool if the temperature sensor of the refrigerator should fail.
If this failure occurs:
- The refrigerator automatically changes to the backup operating system.
- When you push the SET TEMP button, the temperature setting flashes in the center display for ten seconds.
- After the temperature setting flashes, the mode of operation appears in the center display.
- The backup operating system can overfreeze or thaw the contents of the freezer and the fresh food compartment.
- Make sure the temperatures of the freezer and the fresh food compartment are satisfactory.
NOTE: If you open the door(s) too often, the tempera-
tures inside the freezer and fresh food compart­ment do not become stable. Allow the refrigera­tor to operate for about one hour after each adjustment change before you examine the contents. The number “9” is the coldest temperature setting.
The refrigerator has an alarm to alert you if the fresh food compartment door is not closed. The refrigerator continues to operate, but if the fresh food compartment door is open and the interior light remains on for two minutes:
- An audible alarm starts.
- “dr” appears in the center display.
- The interior light automatically turns off.
Close the door to silence the alarm.
Moisture reduction heaters:
The refrigerator has heaters that prevent moisture from forming on the center divider between the two doors of the freezer compartment and on the movable door seal. The heaters operate only when the refrigerator is ON and the DC power is sufficient. The heater in the movable door seal also only operates when the left door of the fresh food compartment is closed.
- If the temperature is too warm, push and hold the SET TEMP button to raise the temperature setting by one number.
- If the temperature is too cold, push and hold the SET TEMP button to lower the temperature setting by one number.
- Have the refrigerator serviced by your dealer or a Norcold authorized Service Center as soon as possible.
Owner’s Manual 6
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