Vermont Casting VM508 - Manual (Page 6)

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B. SAFE USE OF PROPANE (LP) GAS
• Never install a propane cylinder that is more than 80 % full, as the contents may lack adequate room for expansion
when exposed to heat. Propane vapor may then be vented through the pressure release valve, which could accumu-
late in a pool and later result in a fire or explosion.
Always instruct your certified propane fuel supplier to confirm by weight that your cylinder is not more than 80 %
full. An empty cylinder will weigh about 19 lbs., while a properly filled cylinder should weigh no more than 39 lb.
• Never store a spare Propane Cylinder in the cylinder-compartment of this Grill. Exposing a disconnected cylinder
to heat could result in the venting of propane vapor through the pressure release valve, and the resulting pooled
vapor could cause a violent fire. (No hazard is posed by the connected cylinder if it is not overfilled, however, as it
tends to refrigerate itself while it is being used.)
Always confirm that all openings in the cylinder compartment of this Grill are free of any obstructions that would
restrict the circulation of ventilation air. Good ventilation will prevent any leaked propane vapor (which is heavier
than air) from pooling. Pooled propane vapor is a hazard, as it could explode if ignited.
• Always store your spare Propane Gas Cylinders in an outdoor area that is well-ventilated, shady, cool and removed
from any heat source. Always store those cylinders in an upright position. Never store a spare cylinder in the vicin-
ity of this Grill, or in the vicinity of any other heat-generating appliance.
• Always consult the Rating Label on the back of the Grill to confirm which fuel must be used with the
Grill. Never operate the Grill with propane gas if it has been configured to use natural gas, to prevent
hazardous overheating.
• Always confirm that there are no gas leaks before lighting this Grill. Turn on the main gas valve while the
burner valves are set to the “OFF” position. Apply a 50/50 solution of liquid soap and water to the gas
supply line connectors with a brush or spray bottle, and watch for bubbles. If bubbles appear, a leak is
indicated.
• Turn off the gas supply and repair the leak. Repeat this test until no bubbles appear. Never use a match or
open flame to test for gas leaks.
• Always visually inspect the gas supply line for fraying, cracking or rodent damage before each use of this
Grill. If necessary, install a replacement hose and regulator obtained from the manufacturer before light-
ing this Grill. This procedure requires the opening of a door (or doors) in the Grill.
C. SAFE USE OF NATURAL (NG) GAS
• Always consult the Rating Label on the back of the Grill to confirm which fuel must be used with the Grill.
• Never attempt to operate the Grill with natural gas if it has been configured to use propane gas, and never attempt
to use propane gas if it has been configured to use natural gas, to prevent possible bodily injury.
• Always employ a qualified service agency to install all necessary natural gas supply plumbing, for safety reasons and
to assure compliance with all applicable Codes.
Page iv
Warnings
DANGER
WARNING
WARNING