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RM2351, RM2354, RM2451, RM2454, RM2551, RM2554, DM2652, DM2662, DM2663, DM2672, DM2682,
DM2683, DMA4061, DMA4064, DMA4067, DMA4068, DM2852, DM2862, DM2872, DM2882, DMA4081,
DM, RM & DMA Refrigerators
Installation Manual . . . . . . . . . . . . . . . . . . . . .2
 FIRE OR EXPLOSION HAZARD.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. Refer to
this manual. For assistance or additional information, consult a
qualified installer, service agency or the gas supplier. Failure to
follow these instructions could result in fire or explosion, which
could cause property damage, personal injury or death.
 FIRE OR EXPLOSION HAZARD.
If the refrigerator stops cooling - or - if it emits an ammonia
smell, immediately turn the refrigerator off and contact a Service
Center. Failure to follow these instructions could result in fire or
explosion, which could cause property damage, personal injury
or death.
WARNING
Cancer and Reproductive Harm
www.P65Warnings.ca.gov
REFRIGERATION
REFRIGERATOR
DMA4084, DMA4087, RM3762, RM3962, RM1350, RM1350SL
REVISION I | Form No. 3313238.036 4/21 | ©2021 Dometic Corporation
 FIRE OR EXPLOSION HAZARD.
IF YOU SMELL GAS:
Open windows.
Do not attempt to light any appliance and make sure all
appliances are OFF.
Extinguish any open flame.
Do not touch any electrical switches.
Do not use electronic devices, such as cell phones or
landline phones.
Evacuate the building or recreational vehicle.
Shut off fuel supply at LP tank.
Call emergency services.
Failure to follow these instructions could result in fire or
explosion, which could cause property damage, personal
injury or death.
FOR YOUR SAFETY:
Do not store or use gasoline or other
flammable vapors and liquids in the vicinity of this or any
other appliance.

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Summary of Contents for Dometic RM2351

  • Page 1 REFRIGERATION REFRIGERATOR RM2351, RM2354, RM2451, RM2454, RM2551, RM2554, DM2652, DM2662, DM2663, DM2672, DM2682, DM2683, DMA4061, DMA4064, DMA4067, DMA4068, DM2852, DM2862, DM2872, DM2882, DMA4081, DMA4084, DMA4087, RM3762, RM3962, RM1350, RM1350SL DM, RM & DMA Refrigerators  FIRE OR EXPLOSION HAZARD. Installation Manual .....2 IF YOU SMELL GAS: •...
  • Page 2: Table Of Contents

    DM, RM, & DMA Refrigerators NORTH AMERICAN ADDRESS INFORMATION USA & CANADA Service Center & Dealer Locations Service Office Visit: Dometic.com/support Dometic Corporation 5155 Verdant Drive Elkhart, IN 46514 1-800-544-4881 OPT 1 Read these instructions carefully. These instructions MUST stay with this product.
  • Page 3: Explanation Of Symbols And Safety Instructions

    DM, RM, & DMA Refrigerators EXPLANATION OF SYMBOLS AND SAFETY INSTRUCTIONS This manual has safety information and instructions to help you eliminate or reduce the risk of accidents and injuries. 1.1 Recognize Safety Information This is the safety alert symbol. It is used to alert you to potential physical injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
  • Page 4: General Information

    The DM, RM, and DMA refrigerators are designed and intended for use only inside a recreational vehicle (hereinafter referred to as “RV”) for which it is supplied. Use the instructions to ensure correct installation of the refrigerator. Dometic Corporation accepts no liability for damage in the following cases: • Faulty assembly or connection.
  • Page 5: Specifications

    4 SPECIFICATIONS 4.1 Overall and Rough-in Dimensions for Enclosure OVERALL DIMENSIONS ENCLOSURE DIMENSIONS MODEL Height (A) Width (B) Depth (C) Height (H) Width (W) Depth (D) RM2351 30-3/16" 21-7/8" 22-11/16" 29-3/4" 20-1/2" 21-1/2" RM2354 30-3/16" 21-7/8" 22-11/16" 29-3/4"...
  • Page 6 Specifications DM, RM, & DMA Refrigerators OVERALL DIMENSIONS ENCLOSURE DIMENSIONS MODEL Height (A) Width (B) Depth (C) Height (H) Width (W) Depth (D) DMA4068 55" 24-7/8" 25-5/8" 53-3/4" 23-11/16" 22-1/4" DM2852 60-13/16" 24-7/8" 26-1/16" 59-15/16" 23-11/16" 24" DM2862 60-13/16" 24-7/8" 26-1/16"...
  • Page 7: Door Panel Dimensions

    DM, RM, & DMA Refrigerators Specifications 4.2 Door Panel Dimensions RM2351, RM2354, RM2451, RM2454, DM2652, DM2662, DM2663, DM2672, DM2682, DM2683, RM2551, RM2554, RM3762, DM2852, DM2862, DM2872, DM2882, RM3962 PANEL DIMENSIONS (MAX. THICKNESS 5/32") Model Height Max. Height Min. Width Max.
  • Page 8 Specifications DM, RM, & DMA Refrigerators RM1350 PANEL DIMENSIONS (MAX. THICKNESS 5/32") Model Height Max. Height Min. Width Max. Width Min. UPPER DOOR RM1350M RM1350SLM RM1350MIM 19-7/32" 19-9/64" 15-43/64" 15-19/32" RM1350WIM RM1350WID (left) RM1350WID (right) 9-9/32" 9-13/64" 15-43/64" 15-19/32" LOWER DOOR RM1350M RM1350SLM RM1350MIM...
  • Page 9 DM, RM, & DMA Refrigerators Specifications +.197 .197(2x) +.197 .394 - .098 (10-2.5) (5)(2x) .394 - .098 (10-2.5) .197(2x) (5)(2x) 11.181 14.960 (284) 16.811 Max. 1.00 (380) (427) (Max. 25) .295 (7.5) .913 9.370 .197(2x) (23.2) (238) (5)(2x) Max. 1.00 45°...
  • Page 10: Minimum Ventilation Heights

    0" Min. to 0" Max. Rear (M 0" Min. to 1" Max. The distance between the refrigerator cooling unit and the wall or baffle behind it 4.4 Minimum Ventilation Heights Model Model RM2351 31" 28" DMA4067 57-3/4" 56" RM2354 31"...
  • Page 11: Approved Vents

    Lower Side Vent *Fan(s) Minimum Minimum Ventilation Ventilation Height Height *Position may vary by model 4.5 Approved Vents Roof Vent Application Model Roof Vent Lower Side Vent RM2351 3311236.xxx^ 3316941.xxx^ 3108705.751 † RM2354 3311236.xxx^ 3316941.xxx^ 3108705.751 † RM2451 3311236.xxx^ 3316941.xxx^ 3108705.751 †...
  • Page 12 Specifications DM, RM, & DMA Refrigerators Upper & Lower Side Vent Application Upper Lower Model Side Vent Side Vent 3109492.xxx^, 3109492.xxx^, 3100451.xxx^*, RM2351 3102364.xxx/80302113XX^*, 3108705.751 † 80301223XX^*, 3317024.xxx^ 3317024.xxx^ 3109492.xxx^, 3109492.xxx^, 3100451.xxx^*, RM2354 3102364.xxx/80302113XX^*, 3108705.751 † 80301223XX^*, 3317024.xxx^ 3317024.xxx^ 3109492.xxx^*, 3109492.xxx^*,...
  • Page 13 ^ Suffix "xxx" should be replaced by a color code. See "Vent Color Codes" on page 15. Corner Application Upper Lower Model Roof Vent Side Vent Side Vent 3109492.xxx^, 3109492.xxx^, 80301223xx^ † † RM2351 3311236.xxx^ 3102364.xxx/80302113xx^ 3108705.751 3317024.xxx^ 3317024.xxx^ 3109492.xxx^, 3109492.xxx^, 80301223xx^ † † RM2354 3311236.xxx^ 3102364.xxx/80302113xx^...
  • Page 14 Optional fan. Note that some models can be purchased with factory installed fan(s). † • Fan(s) are factory installed on these models. ^ Suffix "xxx" should be replaced by a color code. See "Vent Color Codes" on page 15. Island Application Model Roof Vent RM2351 3311236.xxx^ 3108705.751 RM2354 3311236.xxx^ 3108705.751 RM2451 3311236.xxx^...
  • Page 15 DM, RM, & DMA Refrigerators Specifications Island Application Model Roof Vent DM2872 3311236.xxx^ 3108705.744 † DM2882 3311236.xxx^ 3108705.744 † DMA4081 3311236.xxx^ 3108705.744 † DMA4084 3311236.xxx^ 3108705.744 † DMA4087 3311236.xxx^ 3108705.744 † RM3762 3311236.xxx^ 3108705.744 † RM3962 3311236.xxx^ 3108705.744 † RM1350 3311236.xxx^ •...
  • Page 16: Prepare For Installation

    Prepare For Installation DM, RM, & DMA Refrigerators 5 PREPARE FOR INSTALLATION  FIRE OR EXPLOSION HAZARD. Failure to obey the following warnings could result in serious injury or death: • Turn off LP gas supply at the tank. • Never use an open flame to check for gas leaks. 5.1 Removing the Existing Refrigerator 5.2 Preparing the Refrigerator Enclosure...
  • Page 17 • The refrigerator must be equipped with fan(s). Offset vent application • The vents must always be offset toward the flue side of the cooling unit. • For offset vent applications, prior written approval and safety certification must be obtained from Dometic Corporation.
  • Page 18 Prepare For Installation DM, RM, & DMA Refrigerators 5.4 Installing the Vent Application  FIRE OR EXPLOSION HAZARD. Make sure vent allows raw (unburned) LP Gas to escape to the outside. LP Gas is heavier than air, and will collect at floor level if not vented correctly. Failure to obey this warning could result in death or serious injury.
  • Page 19 DM, RM, & DMA Refrigerators Prepare For Installation Plastic roof vent (No. 3311236.xxx) Cutout 23-3/4" 6-1/2" ➤ Confirm ventilation height. See "4.4 Minimum Ventilation Heights" on page 10. ➤ Confirm the recess depth. See "5.5 Recess Depth" on page 23. ➤...
  • Page 20 Prepare For Installation DM, RM, & DMA Refrigerators Side vents Upper Metal Side Vent (No. 3100451.xxx) Lower Metal Side Vent (No. 3102364.xxx, 80302113xx) 19-1/4" Cutout 19-1/4" Cutout 9-11/16" 7-3/4" ➤ Place the vent over the cutout. ➤ Place the vent over the cutout. ➤...
  • Page 21 DM, RM, & DMA Refrigerators Prepare For Installation Upper and Lower Plastic Side-By-Side Vent Upper and Lower Plastic Side Vent (No. 3109349.xxx) (No. 3109492.xxx) 19-1/4" 28-5/8" Cutout Cutout 9-11/16" 13-5/8" ➤ Place the frame into the cutout. ➤ Place the frame into the cutout. ➤...
  • Page 22 Prepare For Installation DM, RM, & DMA Refrigerators Upper and Lower Plastic Side Vent Fan (Innovator Refrigerator Ventilation (No. 3317024.xxx) System*) (No. 3108705.751, 3108705.744) 19-1/4" Cutout 9-11/16" *Patent #5,355,693 ➤ Place the frame into the cutout. ➤ Secure the frame using sixteen #10 screws (not provided) through the inside flange of the frame.
  • Page 23 DM, RM, & DMA Refrigerators Prepare For Installation 5.5 Recess Depth Roof Vent Side Side View View Vent Cutout 1/2" Below Vent Cutout Fins Max. 1" (without baffle) Island application Access Panel Minimum Ventilation Height 14" Access Panel 22" Access Panel Duct and Fan...
  • Page 24 Prepare For Installation DM, RM, & DMA Refrigerators Corner application with roof vent Baffle Side View View Minimum Ventilation Height Recess Depth ➤ Confirm the ventilation height. See "4.4 Minimum ➤ Confirm the recess depth. See "5.5 Recess Depth" Ventilation Heights" on page 10. on page 23.
  • Page 25 Refrigerator Center of Refrigerator Prior written approval and safety certification must be obtained from Dometic Corporation for this application. ➤ Confirm the ventilation height. See "4.4 Minimum Ventilation Heights" on page 10. ➤ Confirm the recess depth. See "5.5 Recess Depth" on page 23.
  • Page 26: Connecting The Water Supply

    A length of sealing strip is applied to the rear surface of the front frame of the refrigerator. The sealing strip provides complete isolation of the combustion system from the vehicle interior. ➤ RM2351, RM2354: Apply a sealing strip to the front edge of the enclosure floor. Do not damage the sealing strip when the refrigerator is put in place.
  • Page 27: Securing The Refrigerator

    DM, RM, & DMA Refrigerators Installation 6.2 Securing the Refrigerator The following steps must be completed in order to prevent leakage between the refrigerator and the enclosure. RM2351, RM2354 Seal Do NOT remove Screw factory- installed sealing strip Front Frame...
  • Page 28 Installation DM, RM, & DMA Refrigerators Optional Screw ➤ Install one screw (not provided) in the rear base. An optional screw may be added on the opposite side. DM2672, DM2682, DM2683, DM2872 & DM2882 Adhesive Backing Screw Bottom Frame Lower Front Strip ➤...
  • Page 29 DM, RM, & DMA Refrigerators Installation Optional Screw ➤ Install one screw (not provided) in the rear base. An optional screw may be added on the opposite side. RM3762, RM3962 Top Decoration Panel Screw Optional Screw ➤ Secure the refrigerator using two screws (not ➤...
  • Page 30 Installation DM, RM, & DMA Refrigerators RM1350, RM1350SL Ice Maker Cord Top Panel (optional) Screw Screw ➤ Secure the refrigerator using two screws (not ➤ Install one screw (not provided) in the rear base. provided) through the holes underneath the top An optional screw may be added on the opposite decoration panel.
  • Page 31 DM, RM, & DMA Refrigerators Installation Top Mounting Bracket Wood Screws Wood Screws Optional Screw Bottom Mounting Bracket ➤ Secure the refrigerator within the enclosure using ➤ Install one screw (not provided) in the rear base. four wood screws that will go through the top and An optional screw may be added on the opposite bottom mounting brackets.
  • Page 32 Installation DM, RM, & DMA Refrigerators 6.4 Installing the Drain Water Hose  FIRE HAZARD. Do not allow the drain tube to contact the burner assembly or boiler casing. Failure to obey this warning could cause a fire resulting in death or serious injury. ➤...
  • Page 33: Connecting The Gas

    ➤ Route all connections to avoid contact with the boiler casing, burner cover, or any other refrigerator components. ➤ Perform an air pressure test on the piping system. ➤ Examine all completed connections for leaks using a commercially available soap solution made for the detection of leaks. RM2351, RM2354 1 Heater (RM2351) 2 Heaters (RM2354)
  • Page 34 Installation DM, RM, & DMA Refrigerators RM2451, RM2454, RM2551, RM2554 Heater Relay (3-way ONLY) Power Flue Baffle Module Cover Cover Screw Protection Inlet Fitting Cover Flexible Cord Drain 12 VDC Burner Jet Water Terminal Manual Gas Shutoff Valve Hose Block DM2672, DM2682, DM2683, DM2872, DM2882, DM2652, DM2662, DM2663, DM2852, DM2862, DMA4061, DMA4064, DMA4067, DMA4068, DMA4081, DMA4084, DMA4087 Heater(s)
  • Page 35 DM, RM, & DMA Refrigerators Installation RM1350M, RM1350SLM Heaters Drain Water Hose Protection Plate Flexible Cord Power Module 12 VDC Terminal Block LP Gas Connection RM1350IM, RM1350MIM, RM1350WIM Water Hose - Door Water Hose Heating Cable (RM1350WIM ONLY) Ice maker Heating Cable Drain (RM1350WIM ONLY)
  • Page 36: Connecting The Electrical

    3–6" above the Model Size Length refrigerator, to allow easy access through the vent (AWG) (Feet) door. RM2351, RM2451, RM2551, DM2652, DM2662, DM2672, DM2682, DMA4061, DMA4064, DMA4067, DM2852, DM2862, DM2872, DM2882, DMA4081, DMA4084, DMA4087,...
  • Page 37 DM, RM, & DMA Refrigerators Installation RM2351, RM2451, RM2551 Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. +12V Ground P1–1 P3–4 P1–4...
  • Page 38 Installation DM, RM, & DMA Refrigerators RM2354, RM2454, RM2554 (fan) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Ground +12V P1–1 P3–4 P1–4 Orange...
  • Page 39 DM, RM, & DMA Refrigerators Installation DM2652, DM2662, DM2672, DM2682, DMA4061, DMA4064, DMA4067, DM2852, DM2862, DM2872, DM2882, DMA4081, DMA4084, DMA4087 (one fan) with and without ice maker Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent.
  • Page 40 Installation DM, RM, & DMA Refrigerators DM2663 (no fan) without ice maker Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. +12V Ground P1–1 P3–4...
  • Page 41 DM, RM, & DMA Refrigerators Installation RM3762, RM3962 (no fan) without ice maker Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Ground Circuit Board Power P1–1...
  • Page 42 Installation DM, RM, & DMA Refrigerators RM1350M (manual door lock & door insert panels or steel doors) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Green P1–1 P3–4...
  • Page 43 DM, RM, & DMA Refrigerators Installation RM1350MIM (manual door lock, ice maker & door insert panels) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Circuit Board Power P1–1 P1–2...
  • Page 44 Installation DM, RM, & DMA Refrigerators RM1350SLM (manual door lock & door insert panels or steel doors) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Circuit Board Power P1–1 P1–2...
  • Page 45 DM, RM, & DMA Refrigerators Installation RM1350IM (automatic door lock, ice maker & steel doors) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent. Circuit Board Power P1–1 P1–2...
  • Page 46 Installation DM, RM, & DMA Refrigerators RM1350WIM (automatic door lock, ice maker, water dispenser & door insert panels or steel doors) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent.
  • Page 47 DM, RM, & DMA Refrigerators Installation RM1350WID (automatic door lock, ice maker, water and ice dispensers & door insert panels or steel doors) Note: If any of the original wire as supplied with the refrigerator shall be replaced, it shall be replaced with the original type wire or its equivalent.
  • Page 48: Reversing The Door Swing

    DM, RM, & DMA Refrigerators 6.7 Reversing the Door Swing RM2351, RM2354, RM2451, RM2454, RM2551, RM2554, RM3762, RM3962, DM2652, DM2662, DM2663, DM2852, DM2862: A hinge kit must be used in order to change the door swing. For the conversion kit number, visit www.Dometic.com/support.
  • Page 49 DM, RM, & DMA Refrigerators Installation DMA4061, DMA4064, DMA4067, DMA4068, DMA4081, DMA4084, DMA4087 Hinge Bracket Screws Screws Middle Hinge Bracket To remove the freezer door and hinges, do the ➤ Gently pull the door upward off the middle hinge following: to release the magnetic seal and remove the door.
  • Page 50 Installation DM, RM, & DMA Refrigerators Well Cover Door Handle Lower Hinge Bracket Screws Screws To reverse the door handle and the well cover, do the following: ➤ Using a Phillips screwdriver, remove the four ➤ Remove the screws securing the freezer door handle. screws securing the lower hinge bracket to the ➤...
  • Page 51 DM, RM, & DMA Refrigerators Installation Lock Assembly Middle Fresh Food Door Door Stop Hinge Bushing Bracket Lower Hinge Bracket To reverse the door stop bushing from both doors, do the following: To reinstall the fresh food door, lock, and middle hinge bracket, do the following: ➤...
  • Page 52 Installation DM, RM, & DMA Refrigerators Upper Hinge Bracket Freezer Door Middle Hinge Bracket To reinstall the freezer door and upper hinge bracket, do the following: ➤ Lower the freezer door into position by aligning the hole from the door stop bushing onto the middle hinge bracket pin.
  • Page 53 DM, RM, & DMA Refrigerators Installation 6.8 Installing the Door Panels RM2351, RM2354, DM2652, DM2662, DM2663, DM2672, DM2682, DM2683, DM2852, DM2862, DM2872, DM2882, RM2451, RM2454, RM2551, RM2554 Panel Screws Decoration Door Strip Frame Decoration Strip Door Door ➤ Open the door 90 degrees.
  • Page 54 Installation DM, RM, & DMA Refrigerators Handle Handle ➤ Snap on the door handle by inserting the two tabs into the door handle slot and sliding it into place. ➤ Secure the handle using two screws. RM1350, RM1350SL Door Panel Decoration Strip Handle Decoration Strip...
  • Page 55: Disposal

    Disposal must comply with all applicable local and national codes. Limited Warranty LIMITED WARRANTY AVAILABLE AT WWW.DOMETIC.COM/WARRANTY. IF YOU HAVE QUESTIONS, OR TO OBTAIN A COPY OF THE LIMITED WARRANTY FREE OF CHARGE, CONTACT: DOMETIC CORPORATION CUSTOMER SUPPORT CENTER 5155 VERDANT DRIVE ELKHART, INDIANA 46516 1-800-544-4881 OPT 1...
  • Page 56 Mobile living made easy. dometic.com YOUR LOCAL YOUR LOCAL YOUR LOCAL DEALER SUPPORT SALES OFFICE dometic.com/dealer dometic.com/contact dometic.com/sales-offices...

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