Monaco LaPalma, Руководство пользователя

Страница: 285 / 366

7 • 285
LP-Gas System 2004 • LaPalma
Liquid Propane gas is one of the safest and most reliable fuels available
on the market if it is handled properly. LP-Gas, however, does have a great
"explosive potential" if handled improperly. Danger is minimized by
becoming familiar with and following a few safety precautions, and by
learning how to properly operate LP-Gas appliances. Use of LP-Gas requires
the responsibility to enforce extra safety measures.
The motorhome is equipped with many LP-Gas operated appliances
because it is a convenient and efficient source of fuel. LP-Gas appliances
must be operated and maintained in accordance with the product
manufacturer’s instructions.
The National Propane Gas Association (NPGA) has a special service
program offered called GAS ® (Gas Appliance System) Check. The GAS ®
Check program is aimed at educating the users in the association about the
convenience of propane use with safety and peace of mind. For information
on the NPGA Gas
®
Check program, call (630) 515-0600 or visit
www.npga.org.
LP-Gas Tanks and Cylinders:
Tanks are built to American Society of Mechanical Engineers (AMSE)
Code. The cylinders are built to DOT (Department of Transportation) Code.
The major difference between cylinders and tanks is in required testing and
inspection procedures and in the construction of the containers. Both tanks
and cylinders are required to undergo pressure testing and inspections;
however, the procedures for how they are tested and inspected differ.
The difference between the two codes are that the valves, fittings and
brackets are located only on the ends of the DOT cylinders; however, on the
ASME tanks they may be located on ends, as well as the sides. There is also
a difference in how the tanks are rated. Required tank ratings are in gallons
(ASME ratings) or pounds (DOT) water capacity. The Federal DOT
(Department of Transportation) regulations require periodic inspections and
re-qualifications of cylinders.
American Society of Mechanical Engineers (AMSE) tanks or bulk
containers are generally used in the motorhomes and motorized products.
These tanks are permanently mounted on the unit.
An alloy steel two-piece welded brazed tank is used on all towable
products. The marking on the collar, DOT 4BA240, identifies the DOT
specifications and service pressure. Other pertinent information included on
the collar is the water capacity (WC) and the tare weight (TW), both which
are measured in pounds, and the Manufacture date (one of the most
important items). There is a required 12 year re-qualification. The final piece
of information is for the Dip Tube (DT) length. This is part of the overfill
protection and maximum liquid allowance in the cylinder.
LP-GAS SAFETY
TIPS