FireScapes 702 주택 소유자 설치 및 운영 매뉴얼 - 페이지 3
{카테고리_이름} FireScapes 702에 대한 주택 소유자 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. FireScapes 702 5 페이지.
페이지 인쇄Enclosures for LP Gas Supply Systems
If you build enclosures for an LP gas cylinder,
follow these recommended specifications. You
must also follow local codes.
Enclosures for LP gas supply cylinders shall be
ventilated by openings at the level of the cylinder
valve and at floor level. The effectiveness of the
openings(s) for purposes of ventilation shall be
determined with the LP gas supply cylinder(s) in
place. This shall be accomplished by one of the
following:
1. One side of the enclosure shall be
completely open; or
2. For an enclosure having four sides, a top and
bottom:
a. At least (2) ventilation openings at
cylinder valve level shall be
provided in the side wall, equally
sized, spaced at 180 degrees (3.14
rad.) and unobstructed. Each
opening shall have a total free area
of not less than ½ square inch per
pound (3.2 sq. cm/kg) of stored fuel
capacity and not less than a total free
area of 10 square inches (64.5sq.cm)
b. Ventilation openings(s) shall be
provided at floor level and shall have
a total free area of not less than ½
inch per pound (3.2 sq/ cm/kg) of
stored fuel capacity and not less than
a total free area of 10 square inches
(64.5 sq.cm). If ventilation openings
at floor level are in a side wall, 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 (127mm) above
the floor. The openings shall be
equally sized, spaced at 180 degrees
(3.14 rad) and unobstructed.
c. Every opening shall have minimum
dimensions so as to permit the
entrance of a 1/8 inch (3.2mm)
diameter rod.
General Information
Purge the gas supply line of any trapped air prior to
the first firing of the unit.
WARNING: During the initial purging and
subsequent lightings, NEVER allow gas valve to
remain in the "Open" position without first
placing a burning match on top of the burner.
Cylinder Enclosures available to match portable
3. Cylinder values shall be readily accessible
for hand operation. A door on the enclosure
to gain access to the cylinder valve is
acceptable, provided it is nonlocking and
can be opened without the use of tools.
4. There shall be a minimum clearance of 2
inches (50.8mm) between the lower surface
of the floor of the LP gas supply cylinder
enclosure and the ground.
5. The design of the enclosure shall be such
that the LP gas supply cylinders(s) can be
connected, disconnected and the connections
inspected and tested outside the cylinder
enclosure; and those connections which
could be disturbed when installing the
cylinder(s) in the enclosure can be leak
tested inside the enclosure.
6. Be certain to mount or set the LP gas
cylinder on a flat surface and restrain it to
prevent it from tipping.
outdoor fireplace models