APPENDIX A: TROUBLESHOOTING ..................................................................................................................................18
A. General Symptoms ..................................................................................................................................................18
B. Cooling Performance Symptoms .............................................................................................................................19
C. Absorption System Ignition Error .............................................................................................................................20
D. Compressor System Error Codes ............................................................................................................................20
APPENDIX B: SPARE PARTS .............................................................................................................................................21
A. Model DMH1072 Spare Parts ..................................................................................................................................21
APPENDIX C: EQUIPMENT REAR VIEW ...........................................................................................................................22
A. Model DMH1072 Rear View ....................................................................................................................................22
APPENDIX D: SCHEMATIC .................................................................................................................................................23
A. Model DMH1072 Schematic ....................................................................................................................................23
APPENDIX E: CONSUMER SUPPORT ...............................................................................................................................24
APPENDIX F: DOMETIC WARRANTY ................................................................................................................................25
APPENDIX G: MAINTENANCE SCHEDULE .......................................................................................................................26
REGISTRATION CARD ........................................................................................................................................................27
A. Protect Your New Investment ..................................................................................................................................27
TABLE OF CONTENTS
3
Incorrect [installation / operation / servicing /
maintaining] of this product can lead to seri-
ous injury. Follow all instructions.
The installation
MUST
comply with all ap-
plicable local and national codes, including
the latest edition of the following standards:
U.S.A.
●
ANSI/NFPA70, National Electrical Code
(NEC)
●
ANSI/NFPA 1192, Recreational Vehicles
Code
●
Title 24 CFR, Part 3280, Manufactured
Home Construction and Safety Standard
●
National Fuel Gas Code, ANSI Z223.1/
NFPA 54
CANADA
●
CSA C22.1, Parts l & ll, Canadian Electri-
cal Code
●
CSA Z240 RV Series, Recreational
Vehicles
●
CSA Z240.4, Gas-Equipped Recreational
Vehicles and Mobile Housing
●
CSA B149.1, Natural Gas and Propane
Installation Code
This manual has safety information and instructions to help
you eliminate or reduce the risk of accidents and injuries.
A. 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.
B. Understand Signal Words
A signal word will identify safety messages and
property damage messages, and will indicate the
degree or level of hazard seriousness.
indicates a hazardous situation that,
if
NOT
avoided, could result in death or serious in-
jury.
indicates a hazardous situation that,
if
NOT
avoided, could result in minor or moderate
injury.
is used to address practices
NOT
related to physical injury.
C. Supplemental Directives
Read and follow all safety information and
instructions to avoid possible injury or death.
Read and understand these instructions be-
fore [installing / using / servicing / performing
maintenance on] this product.
IMPORTANT SAFETY INSTRUCTIONS
DOCUMENT SYMBOLS
Indicates additional information that is
NOT
related
to physical injury.
Indicates step-by-step instructions.