Tiffin Motorhomes 2014 Phaeton, Owner'S Manual

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TIFFIN MOTORHOMES –PHAETON® Chapter 2 DRIVING & SAFETY INSTRUCTIONS
2-8
LP Gas Regulator
The LP gas regulator (Figure 2-6) is the most critical element of the LP-gas
distribution system. The regulator converts the high-pressure LP gas from the
tank into a reduced-pressure LP-gas supply suitable for use in the various
appliances in the motor home. One should regularly inspect visually the
regulator system. If any damage or corrosion is noted, contact an authorized
service technician to inspect and repair or replace the regulator.
Do not attempt to adjust the regulator yourself; the regulator has been preset
at the factory. Only a qualified LP service technician using specialized
equipment should adjust the regulator.
LP Distribution System
The primary LP distribution system in the motor home is a black, steel pipe running the length of the motor home.
The secondary distribution lines running from this main distribution system are usually copper tubing with flare fittings.
If any of the gas lines break, do not attempt to splice them—always run new lines to maintain the safety of the motor
home. It is strongly recommended that only qualified service technicians perform this work.
Remember, the main valve at the LP gas tank must be closed whenever any gas appliance is to be installed,
removed, or serviced—this process prevents LP gas leakage which could result in a possible harmful explosion.
If the odor of LP gas is ever detected, immediately discontinue use of any gas appliances and seek the services of a
qualified service technician.
Warning
When the motor home is not in use, be sure to close the main LP gas valve at the
tank. When the LP gas tank is to be refilled, close the main valve to preclude the
chance of the pilot lights possibly igniting fumes from the LP fuel. As some LP-gas
appliances (e.g., refrigerator, furnace, water heater) have Direct Spark Ignition (DSI)
systems, it is very important that these appliances be turned “off” when the LP gas
is “off.” The DSI boards will continue to work (i.e., generate an ignition spark) even
when there is no LP gas available.
Figure 2-6. LP Gas Regulator