Monaco Monarch 2000, Service Manual, Page: 67 / 123

General Information
Components for your
motorhome LP gas systems are
approved for use in camping vehicles
by a nationally recognized testing
laboratory. When properly handled,
LP gas is a clean-burning dependable
fuel for heat producing components.
The LP gas tank in your motorhome
contains liquid petroleum gas under
high pressure. As fuel is used, liquid
gas vaporizes and passes through the
tank valve to a regulator that auto-
matically reduces pressure. Low-
pressure gas is then distributed to
components through a pipe manifold
system. Component lighting problems are commonly caused by an improperly adjusted
gas regulator. Never attempt to reset the regulator yourself. Have your dealer or an
authorized service person make adjustments. In high altitudes or extreme cold weather
(10oF/-12.2oC or lower) you may experience a shortage of LP gas. You can adjust to this
by not running more than one component at a time, such as turning off the furnace while
using the range. If you are going to be in higher attitudes or cold climates for a long peri-
od of time, an authorized service person can adjust your LP regulator for these condi-
tions.
We recommend that you have the LP gas system checked by an authorized dealer
at least once a year, and thereafter every extended trip. Although the manufacturer and
dealer both test carefully for leakage, travel vibrations could loosen fittings. Leaks can
be easily found by applying a leak detector solution at the connections. If leak detection
solution is not available, a soapy water solution made with dish soap can be used.
Tightening fittings usually stops any leaks. If not, shut off main gas valve at the tank
and see your authorized dealer for repairs immediately. Hand tighten tank valves only.
Do not use a wrench or pliers as over tightening may damage valve seats and cause them
to leak. If you have a leak identifying odor, smells like rotten eggs (sulfur), never light a
match or have an open flame where you suspect leaking gas.
Monarch 5-1
LP
LP
Gas Systems
Gas Systems
M
ONACO
2000