MDC OFF-GRID extreme XT12HR - Page 6

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I Contents
Propane Certification................................................................................... 75
General Propane Safety .............................................................................. 75
Gas Cylinder Safety ....................................................................................... 75
Propane Appliance Safety .......................................................................... 75
Ventilation and Flues .................................................................................... 75
Isolating Appliances ....................................................................................... 76
Truma Vario Heat Propane Air Heater Safety ................................ 76
Important Information Before Operating the Heater .............. 76
Safe Operating Practices .......................................................................... 76
Risks of Injury and Burns .......................................................................... 76
Water System Overview ......................................................................... 77
Wet Bay ............................................................................................................... 78
Fresh Water Tanks ........................................................................................ 78
Water Pump Operation ............................................................................. 78
Selecting the Fresh Water Tank ........................................................... 79
City Water Inlet ............................................................................................... 79
Grey Water Tank ............................................................................................ 79
Truma AquaGo Comfort Plus Hot Water System........................ 80
Preparation and Initial Setup.................................................................... 80
Propane Supply ............................................................................................. 80
Water Supply ................................................................................................. 80
Power On ......................................................................................................... 80
Operation Modes with Truma CP Plus ............................................... 81
ECO Mode ........................................................................................................ 81
COMFORT Mode ......................................................................................... 81
OFF Mode ......................................................................................................... 81
Using the Hot Water..................................................................................... 82
Safety Tips During Use .............................................................................. 82
Shutting Down the System ........................................................................ 82
Maintenance and Cleaning ........................................................................ 82
Draining the System ................................................................................... 82
Cleaning the Water Filter ....................................................................... 83
Cleaning the External Vent .................................................................... 83
Decalcification ............................................................................................... 83
Annual Maintenance .................................................................................. 83
Winterization and Cold Weather Usage ........................................ 83
Truma Aqua Go Troubleshooting ........................................................ 84
Cassette Toilet Operation...................................................................... 85
Bathroom Care and Maintenance ...................................................... 85
Toilet Maintenance ........................................................................................ 86
Protecting from Mold ................................................................................... 86
Connecting the Propane ......................................................................... 87
To set up your propane system: .............................................................. 87
Important Safety Measures ...................................................................... 87
Propane Furnace ........................................................................................ 88
Truma VarioHeat ............................................................................................ 88
Safety Information ......................................................................................... 88
Operation and Maintenance .................................................................... 88
Operating the Truma VarioHeat .......................................................... 88
Preparing the Unit....................................................................................... 88
Starting the Furnace .................................................................................. 88
Shutting Down the Furnace ................................................................... 88
Maintenance .................................................................................................... 89
Packing Down & Storage .......................................................................... 90
Packing Down Your Travel Trailer ...................................................... 90
Long Term Storage .................................................................................... 90
Interior ................................................................................................................. 90
Exterior ................................................................................................................ 90
Battery .................................................................................................................. 90
Security .......................................................................................................... 90
Winterizing Your Trailer ......................................................................... 91
Prepare the Trailer for Winterizarion .................................................91
Drain the water system ...............................................................................91
Bypass the Water Heater ...........................................................................91
Introduce RV Antifreeze into the Plumbing System ....................92
Final System Check ........................................................................................92
Winterizing Notes ..........................................................................................92
General Troubleshooting ......................................................................... 93
110-120 Volt Electrical System ..............................................................93
12 Volt Electrical System ............................................................................93
Water System ...................................................................................................95
Propane System ...............................................................................................95
Brakes ...................................................................................................................95
Mechanical & Structural Maintenance ............................................... 97
Hitch .......................................................................................................................97
Ball Bearing Slides ..........................................................................................97
Wheels and Tires .............................................................................................97
Brakes ...................................................................................................................97
Bearings and Seals ..........................................................................................97
Suspension ..........................................................................................................98
Shock Absorbers & Bushes ........................................................................98
Wheel Alignment .............................................................................................98
Jacking Your Trailer .......................................................................................98
Torque Settings for Components ..........................................................99
Wheel Lug Nuts ..............................................................................................99
Hitch .....................................................................................................................99
Trailing Arm Pivot Bolts .............................................................................99
Spare Part Numbers .............................................................................. 100
Hub Assembly ................................................................................................101
Trailing Arm Bushes ...................................................................................102
Service Schedule ..................................................................................... 103
Warranty Policy & Coverage ............................................................... 125
Appendicies ................................................................................................. 129
Recommended Accessories ...................................................................129
Essential Recovery Equipment .............................................................130
Wiring Diagrams ..................................................................................... 132
AC + DC Main Circuit ................................................................................132
Distribution Switchboard Control Panel ........................................133
Pre-Trip Inspection Checklist ............................................................ 134
Travel Record ........................................................................................... 135