Page | 11
www.outdoorrooms.com
1-866-303-4028 Crystal Fire 42435 REV H 4/11/12
D. LP Gas Supply
The pressure regulator and hose assembly supplied with LP
models must be used. Replacement pressure regulators and
hose assemblies must be those specified in this manual.
The LP gas supply cylinder used with LP models must be
constructed and marked in accordance with the
specifications for LP gas cylinders of the U.S. Department of
Transportation (DOT).
Cylinders must be stored outdoors in a well ventilated area
out of the reach of children. Disconnected cylinders must
have threaded valve plugs tightly installed and must not be
stored in a building, garage or any other enclosed area.
Storage of this appliance indoors is permissible
only if it has been disconnected from its fuel supply
(natural gas line or LP gas cylinder).
The LP gas cylinder supply system must be
arranged for vapor withdrawal.
The LP gas cylinder used must include a collar to
protect the cylinder valve.
When an LP model is not in use, the LP gas must
be turned off at the supply cylinder.
The specific size and capacity of the cylinder(s) to
be used: 20 lb. or hard plumbed to propane tank.
Gas Setup for Liquid Propane
1. With burner in place in Outdoor
GreatRoom Company fire pit table or other
installation location and proper sized
orifice inserted in burner neck (see chart on
p.4 for orifice sizing), locate flexible rubber
propane hose and regulator supplied with
this burner.
2. Attach the propane hose to incoming gas
fitting on the gas valve. For Outdoor
GreatRoom Company gas valves and
control panels, this is the lower fitting.
Using two wrenches, one to hold the valve
and one to turn the valve fitting. Tighten
securely. If not using this type of valve, the
included ball valve can be used as shown at
right.
3. Locate the metal flex-line gas hose and
tighten securely to the top valve fitting
following the method described in step 2.
4. Using two wrenches, securely tighten the
flare nut on the free end of the metal flex
hose to the orifice on the burner.
5.
For liquid propane installations, the air
shutter may be left open as shown at right
to prevent sooting.
To adjust air shutter,
loosen the small securing screw and rotate
air shutter to allow more or less airflow.
Closing the shutter will produce a more
yellow flame but may soot.
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION SERVICES, OR MAINTENANCE CAN CAUSE INJURY OR
PROPERTY DAMAGE. REFER TO AND UNDERSTAND THIS MANUAL. FOR ASSISTANCE OR ADDITIONAL INFORMATION
CONSULT A QUALIFIED INSTALLER, SERVICE AGENCY, LICENSED TECHNICIAN OR THE GAS SUPPLIER.
Outdoor GreatRoom Co. Control panel kit
Flare Nut
Orifice
Venturi/Air shutter
CHECK ENTIRE SYSTEM FOR LEAKS BEFORE OPERATING
To burner
Ball valve
-OR-
