Lp Gas Supply - Homecrest CF-12 Manual

D. LP GAS SUPPLY (CONTINUED)
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.
Gas Set-Up for Liquid Propane (LP):
1. With the burner in place in Homecrest Outdoor Living fire pit table or other installation
location and proper sized orifice inserted in burner neck (see chart on page 6 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 Homecrest
Outdoor Living 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 until secure.
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 should be adjusted to 1/4" opening
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.
CHECK ENTIRE SYSTEM FOR LEAKS BEFORE OPERATING.
Gas Set-Up for Natural Gas:
1. With the burner in place in the Homecrest Outdoor Living fire pit table or other installation
location and proper sized orifice inserted in the burner neck (see chart on page 6 for
natural gas orifice sizing), adjust air shutter to a closed position (as shown at right, no
light visible through the shutter) by loosening the small screw on the air shutter and
rotating it to a closed position and re-tightening the screw.
2. Locate the included metal flex-line hose and thread one end onto orifice and
tighten until secure with two wrenches.
3. At this point you have two options for plumbing natural gas. If using a valve assembly
such as the fire table key valve kit, proceed to step 3a.
a. Attach the free end of the flex hose to the top (outgoing) flare fitting of the control
valve and tighten fully with two wrenches. Plumb incoming natural gas to the
incoming side of the valve using a 3/8" flare nut. It is strongly recommended that
a manual shut-off valve is placed in the natural gas line before it reaches the fire
pit's control valve.
CHECK ENTIRE SYSTEM FOR LEAKS BEFORE OPERATING.
GAS HOOK-UP & INFORMATION
Out to Burner Out to burner
Incoming gas
Incoming Gas
Outdoor GreatRoom Co. Control panel kit
Fire Table Key Valve
-OR-
- OR -
Venturi/Air Shutter
Venturi/Air shutter
er
Flare Nut Orifice
Flare Nut Orifice
Venturi/Air Shutter
Venturi/Air shutter
er
Flare Nut Orifice
Flare Nut Orifice
Out to Burner Out to burner
Incoming gas
Incoming Gas
Outdoor GreatRoom Co. Control panel kit
Fire Table Key Valve
-OR-
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