Note: An enclosure for LP gas cylinder must be vented on the level of the cylinder valve and at
floor level. The effectiveness of the opening(s) for purposes of ventilation shall be determined
with the LP gas supply cylinder in place. This shall be accomplished by one of the following:
a.
One side of the enclosure shall be fully open; or
b.
Ventilation opening(s) shall be provided at floor level and shall have a total free area of not less
than ½" square inch per pound (7.1 cm2/kg) of stored fuel capacity and not less than a total
free area of 10 square inches (64.5 cm2). If ventilation openings at floor level are in a sidewall,
there shall be at least two openings. The bottom of the openings shall be at floor level and the
upper edge no more than 5 inches (127 mm) above the floor. The openings shall be equally
sized, spaced at 180 degrees (3.14 rad) and unobstructed.
Gas Connections
For an enclosure having four sides, a top and a bottom:
At least two ventilation openings at cylinder valve level shall be provided in the
sidewall, equally sized, spaced at 180 degrees (3.14 rad), and unobstructed. Each
opening shall have a total free area of not less than 1/2 square inch per pound (7.1
cm2/kg)of stored fuel capacity and not less than a total free area of 10 square inches
(64.5 cm2).
Natural Gas Connection
The installation must conform with local codes or, in the absence of local codes, with either the
national Fuel Gas Code, ANSI Z223.1/NFPA 54, or CAN/CGA-B149.1, Natural Gas Installation
Code or CAN/CGA-B149.2, Propane Installation Code.
1. This gas appliance and its individual shutoff valve must be disconnected from the gas
supply piping system during any pressure testing of that system at the test pressures in
excess of 1/2 psi (3.5 kPa).
2. This appliance must be isolated from the gas supply piping system by closing its individual
manual shutoff valve during any pressure testing of the gas supply piping system at test
pressures equal to or less than 1/2 psi (3.5 kPa).
A typical Natural Gas installation is shown below. Make sure that the factory-supplied regulator is
used and installed with the arrow mark on the regulator pointing towards the gas grill. Do not use
any replacement regulator other than that specified by Landmann. Use only pipe sealants that
are approved for use with Natural and LP gases. An installer-supplied gas shutoff valve must be
installed in an accessible location.
19
To Next Page
Loading...
