background image

- 17 -

Turn off the refrigerator. 

1. 

Unplug the power cord from the 120V AC outlet. 

2. 

Disconnect the wires or shut off the 12V DC power 
supply to the refrigerator.
Turn off the manual shut off valve.

3. 

Remove cover from burner housing. Remove the 

4. 

burner mounting screws and then, the burner as-
sembly.
Remove the wire and flue baffle from the top of the 

5. 

flue tube. 
Using a flue brush, clean the flue from the top. 

6. 

Blowing compressed air into the flue will 

not

 prop-

erly clean soot and scale out of the flue tube. 
Put back the flue baffle.

7. 

Clean the burner tube with a brush. Blow out the 

8. 

burner with compressed air. 
Remove burner jet, but first, clean burner area of 

9. 

soot and scale that fell out of flue tube. 
Remove the burner jet. 

10. 

Soak the jet in wood alcohol and blow it out with 

11. 

compressed air. 

Maintenance & service

     wARNINg

FIRe HAZARD. Do not use a wire or pin 
when cleaning the burner jet as damage 
can occur to the precision opening.  

Failure to heed this warning could cause 

fire resulting in personal injury.

6

!

cleaning the flue baffle anD 

burner

Inspect the flue baffle. It should be reasonably clean and free of 
soot. Heavy soot formation indicates improper functioning 
of the burner. 

 

Be sure to check the burner 
flame for proper appearance. 
The flame should be light blue. 
If it has a yellow tip, it means 
that it is burning incorrectly.

  

 

Electrode 

Burner tube 

1/8” 

  to 3/16”  

(3-5 mm) 

Reinstall and tighten the burner jet.  

12. 

Reinstall the burner. Ensure the end of the burner 

13. 

fits into the slot on the burner bracket. Verify that the 
slots are centered under the flue tube).

Check the electrode for proper location and gap.   

14. 

Turn on the manual gas shut off valve. 

15. 

Examine all fittings for leaks. (Use a commercial 

16. 

non-corrosive bubble solution.)
Connect the 120V power cord. Reconnect/turn on 

17. 

the 12V DC power.
Check the LP gas safety shut off. 

18. 

refrigerator reMoval

To remove the refrigerator, follow these steps:

Cap the gas supply line.

1. 

Loosen the screws anchoring the refrigerator to the 

2. 

enclosure.
Slide the refrigerator out of the compartment.

3. 

Replacement is the reverse of removal. When reinstalling the 
refrigerator, make sure the sealing strips are properly posi-
tioned. Check all connections for gas leaks. 

Before removing the refrigerator:

Verify that the AC and DC voltage leads are  

1. 

disconnected. 
Shut off the gas supply. 

2. 

Disconnect the gas supply line at the rear of the 

3. 

refrigerator.

 

Always use a back up wrench when 

loosening and tightening connections.  

Summary of Contents for DMR 7-Series

Page 1: ...re s curit Ne pas entreposer ni utiliser de l essence ni d autres vapeurs ou liquides inflamma bles proximit de cet appareil ou de tout autre appareil Improper installation adjustment alteration servi...

Page 2: ......

Page 3: ...roperty damage Information Step by step instructions CAUTION WARNING CAUTION introduction 4 Installation Instructions certification code requirements 4 ventilation requirements 5 overall and recess di...

Page 4: ...l electrical source is utilized the refrigerator when installed must be electrically grounded in accordance with local codes or in the absence of local codes the Canadian Electrical Code CSA C22 1 Par...

Page 5: ...Items placed in the vicinity of the refrigerator compartment accordingly must be secured away from the refrigerator tubing and flue The ventilation kits must be installed and used without modi ficati...

Page 6: ...r surface of the front frame for this purpose The sealing strip should provide a complete isolation of the appliance s combustion system from the vehicle interior Be careful not to damage the sealing...

Page 7: ...e the protection cover 5 Open the manual gas shutoff valve Do not change 6 any button positions on the control panel Apply a non corrosive commercial bubble solution 7 to the burner jet orifice No bub...

Page 8: ...C supply to main tain the automatic energy system The connection is made to the positive and negative terminals of the terminal block on back of the refrigerator see APPENDIX A Rearview equipment Corr...

Page 9: ...lingthe door panels The refrigerator is delivered without door panels Before start ing the mounting work read this instruction thoroughly and check that the panel dimensions are in compliance with tho...

Page 10: ...ruction To install the door panel step 1 Remove the door panel 3 Install the new panel according to the previous in 4 struction To install the door panel steps 3 5 Open the door 90 degrees 2 Insert th...

Page 11: ...partments ON OFF 1 button main power Press the button to turn the refrigerator on or off AUTO GAS 2 mode selector button Press the button to turn the AUTO mode on or off TEMP SET button 3 The thermost...

Page 12: ...lay is on Refrigerator on Display is off Refrigerator off The AUTO indication dot is lit AUTO mode and AC operation The AUTO and LP indication dots are lit AUTO mode and GAS operation The LP indicatio...

Page 13: ...pped with an automatic Low Ambient Control LAC function which guarantees the correct tempera ture in the freezer even at low ambient temperatures Turning off the refrigerator You can turn off your ref...

Page 14: ...substances in the refrigerator such as cigarette lighter fuel gasoline ether or the like Failure to heed this warning could cause an explosion result ing in death or severe personal injury 6 Refrigera...

Page 15: ...ponents once or twice a year is recommended Check the lower vent upper vent and area between these openings for any obstructions such as bird insect nests spider webs etc Make sure the refrigerator ar...

Page 16: ...enting system and that service is performed on a regular schedule This ser vice must be performed by qualified service personnel only Electric equipment Heater The heat necessary for the operation of...

Page 17: ...rmation indicates improper functioning of the burner Be sure to check the burner flame for proper appearance The flame should be light blue If it has a yellow tip it means that it is burning incorrect...

Page 18: ...To prevent frost buildup which can reduce efficiency do not leave the unit s door open longer than necessary Door closing properly Check the door gasket Overpacked refrigerator The unit will have to w...

Page 19: ...ning the refrig erator off and on several times in order to purge the air out of the gas lines Error codes For information about error codes refer to the following table The codes are displayed by fla...

Page 20: ...20...

Page 21: ...21...

Page 22: ...volt Terminal block Drain water hose Inlet fitting Manual gas shutoff valve Burner jet Screw for protection cover Protection cover Flue baffle Heater Thermofuse 385 13 31 01 5 12V DC HVT J2 J3 J1 F4 5...

Page 23: ...EATER 120V AC 9 8 W H I T E G R E Y BLUE RED BROWN BLACK 1 2 3 4 5 6 7 H THERMO FUSE GREEN GREEN YELLOW YELLOW O CHASSIS GROUND P TERMINAL BLOCK LAMP 1 3 T S R 8 1 8 10 L I G H T B L U E P 2 E D P 6 P...

Page 24: ...n will allow for enhanced communication and service under the terms of the warranty see APPENDIX D dometic warranty To register the appliance fill in the pre printed registration card on the last page...

Page 25: ...ay void the warranty The preventative mainte nance must be performed at a Dometic Authorized Service Center Dealer The preventative maintenance required is an inspec tion cleaning and full diagnostics...

Page 26: ...Modes Approx 5 seconds Use PAL RV Diagnostic Tool for these tests ICEMAKER MODELS Inspect Water Valve and All Connections Yes No Inspect Heat Tape Switch for Proper Operation Yes No SECOND YEAR Date D...

Page 27: ...s wise investment We at Dometic back our products with one of the most comprehensive warranties in the industry Complete the registration card and mail to us or register your Product on line at www ed...

Page 28: ...res you of an invitation to take advantage of an Optional 2 Plus 3 Full Service Contract which allows you to add up to 3 years of additional warranty coverage Return the card within 10 days to ensure...

Reviews: