Dometic RM2452 Installation & Operating Instructions Manual

Dometic RM2452 Installation & Operating Instructions Manual

Absorption refrigerators for lp-gas and electric operation
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USA
SERVICE OFFICE
The Dometic Corp.
509 So. Poplar St.
LaGrange, IN 46761
219-463-4858
CANADA
Dometic Dist.
866 Langs Dr.
Cambridge, Ontario
CANADA N3H 2N7
519-653-4390
For Service Center
Assistance Call:
800-544-4881
INSTALLATION &
OPERATING INSTRUCTIONS
Form No. 3106411.006 8/95
The Dometic Corp.
LaGrange, IN 46761
Copyright 1995 The Dometic Corporation
FOR YOUR SAFETY
If you smell gas:
1. Shut off gas supply at
main valve.
2. Open windows.
3. Don't touch electrical
switches.
4. Extinguish any open
flame.
5. Immediately call your gas
supplier.
FOR YOUR SAFETY
Do not store or use gasoline
or other flammable vapors
and liquids in the vicinity of
this or any other appliance.
INDEX
Installation ..............................
Operating Instructions ............
Maint. & Service ..................... 12
RECORD THIS INFORMATION FOR FUTURE REFERENCE
BEFORE INSTALLING THE UNIT:
Model No. _______________
Product No. ______________
Date Purchased ___________
ABSORPTION REFRIGERATORS
FOR LP-GAS AND ELECTRIC OPERATION
MODELS
RM2452 RM2552
RM2453 RM2553
Improper installation, adjustment,
alteration, service or maintenance
can cause injury or property dam-
age. Refer to this manual. For
assistance or additional informa-
tion consult a qualified installer,
service agency or the gas supplier.
Cet appareil doit être réparé
seulement par un réparateur
autorisé. Modification de l'appareil
pourrait être extrèmement
dangeruse, et pourrait causer mal
ou mort.
REFRIGERATOR
RM2452, RM2453
RM2552, RM2553
Page
2
9
IMPORTANT INSTRUCTIONS
1
Serial No. ______________________
Place of Purchase _______________
! WARNING
! AVIS
MODELS
READ CAREFULLY

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Summary of Contents for Dometic RM2452

  • Page 1 INSTALLATION & MODELS OPERATING INSTRUCTIONS RM2452, RM2453 RM2552, RM2553 INDEX Page Installation ......Form No. 3106411.006 8/95 Operating Instructions .... The Dometic Corp. Maint. & Service ..... 12 LaGrange, IN 46761 IMPORTANT INSTRUCTIONS Copyright 1995 The Dometic Corporation READ CAREFULLY...
  • Page 2: General Instructions

    The lower side vent is fitted with a panel which provides an 1. GENERAL INSTRUCTIONS adequate access opening for ready serviceability of the This appliance is designed for storage of foods and burner and control manifold of the refrigerator. This should storage of frozen foods and making ice.
  • Page 3: Ventilation Heights

    Bottom 0" REFRIGERATOR INCHES Rear 0" See NOTE RM2452, RM2453 37-3/4 RM2552, RM2553 44-1/2 1130 NOTE: Clearance "M" is between the rearmost part of the refrigerator and the wall behind the refrigerator. LOWER VENT CUTOUT NOTE: Clearance "N" is the distance between the bottom of the lower vent to the roof material.
  • Page 4 INSTALLING REFRIGERATOR IN A wood strip must be in place across the upper opening of the enclosure. The top frame of the refrigerator will be ENCLOSURE anchored to the wood strip with screws. See FIG. 2. NOTE: DO NOT install the appliance directly on carpeting. The dimensions shown in FIG.
  • Page 5: Gas Connection

    3) When the front strip is in place, install one screw 4) Replace the top decoration panel. Be careful through the hinge and into the floor. The second not to pinch the wires. Make sure the tabs snap screw is installed with a washer on the opposite back into the holes in the hinge plate.
  • Page 6: Testing Lp Gas Safety Shutoff

    Allow the burner to operate for a minimum of 5 minutes. REFRIGERATORS WITH PIEZO IGNITOR (RM2452 & RM2453) ! WARNING A. Start the refrigerator according to the instructions, and switch to gas mode. See " Section C. Operation Instruc- DO NOT use a flame to check for leaks.
  • Page 7 CLEAR BLUE COLOR OF FLAME FIG. 8 SCREW RETAINER THERMOCOUPLE THERMOCOUPLE CONNECTION TEST BURNER PORT FIG. 9 REFRIGERATORS WITH AUTOMATIC REIGNITORS 10. 120 VOLT AC CONNECTION (RM2552 & RM2553) The refrigerator is equipped with a three-prong (grounded) A. Start the refrigerator according to the instructions for plug for protection against shock hazards and should be Gas Operation with Automatic Reignitor.
  • Page 8 Remove the trim strip from the bottom/top of door by Size PANEL DIMENSIONS NOTE: The refrigerator Model RM2452 does not have an MAX. THICKNESS 5/32" (4 mm) automatic reignitor. The 3-way model has only one 12 volt DC terminal block located on the back of the refrigerator.
  • Page 9 Replace pins removed in Step B. Replace trim strip and screws. FIG. 12 SECTION B. CERTIFIED VENT SYSTEM KITS REFRIGERATOR MODEL COMPONENTS PART NO. RM2452 OPTION #1 ROOF BASE 3103633.XXX * RM2453 ROOF COVER 3103634.XXX * RM2552 LOWER SIDE VENT 3102277.XXX *...
  • Page 10: Section C. Operating Instructions

    This will slow the circulation of hydrogen and 2. CONTROLS FIG. 13 REFRIGERATORS WITH PIEZO IGNITORS: RM2452 AND RM2453 LEGEND: A Energy Selector Knob B Thermostat Knob C Flame Failure Safety Valve Push Button...
  • Page 11: Gas Operation

    A. REFRIGERATORS WITH PIEZO IGNITOR runs continuously at the bypass rate or pilot. In (RM2452 & RM2453) electrical operation, the contacts in the thermostat 1. To start the refrigerator, turn knob "A" to the "GAS"...
  • Page 12: Ice Making

    ICE MAKING with a clean cloth. Replace all food and set thermostat to the COLDEST temperature setting for a few hours. Then Ice cubes can be made in the ice tray placed in the freezer reset the thermostat to the desired setting, usually at mid- compartment.
  • Page 13: Section D. Maintenance And Service

    CHECK GAS PRESSURE 1. PERIODIC MAINTENANCE The LP gas pressure should be checked and readjusted if To keep your Dometic refrigerator operating efficiently necessary. The correct operating pressure is eleven inches and safely, periodic inspection and cleaning of several of water column. The correct place to take the pressure components is recommended once or twice a year.
  • Page 14: Troubleshooting

    10.The gas fittings on the refrigerator need to be Check LP gas safety shut-off. See Section A, Installation, Item 9, Testing LP Gas Shut-Off . checked for leaks. Turn on the gas supply at the shut-off valve. Apply a noncorrosive bubble solution to the fitting and observe for leaks.

This manual is also suitable for:

Rm2552Rm2453Rm2553

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