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6
Gas Information
A. Valve Access
The valve and controls are located in the appliance
control box. See Figure 6.1.
The control box and controls can be accessed by
lifting engine assembly and shown in Figure 6.1
•
Make sure unit is off and cool.
•
Remove media and deflection glass panel
from hearth pan.
•
Remove four (4) 1-1/2 inch screws securing
burner assembly to appliance, located on
the front left and right of the burner assembly
directly behind the deflection glass retainers.
The other two screws are in the back corners
directly behind the front screws.
•
Lift the burner assembly and place the two
engine supports, provided under the Engine,
against lower front space at the bottom of the
face, and slide into the slots at the bottom of
the engine assembly. See Figure 6.1.
•
Lift engine to reveal control box cover.
B. Gas Pressure
Leg Support
Bracket
Valve
Appliance
Control Box
Figure 6.1. Appliance With Engine Lifted
•
Optimum appliance performance requires
proper input pressures.
•
Gas line sizing requirements will be determined
in ANSI Z233.1 National Fuel Gas Code in the
USA and CAN/CGA B149 in Canada.
•
Pressure requirements are:
These pressures can be verified by lifting engine
and removing control cover to reveal the valve.
Gas Pressure
Minimum inlet supply
for the purpose of input
adjustment
Maximum inlet pressure
Manifold pressure
18
Outdoor Lifestyles by Hearth & Home Technologies Inc. • Lanai 48 See Thru Installation Manual • 4113-901 Rev. D • 8/21
Junction
Box
Natural Gas
Propane
5.0 in. w.c.
11 in. w.c.
10.5 in w.c.
13 in. w.c.
3.5 in. w.c.
10 in. w.c.
WARNING
Fire Risk.
Explosion Hazard.
High pressure will damage valve. Low
pressure could cause an explosion.
•
Disconnect gas supply piping BEFORE
pressure testing gas line at test
pressures above 1/2 psig.
•
Close
BEFORE pressure testing gas line at
test pressures equal to or less than 1/2
psig.
•
Verify inlet pressures. Verify minimum pressures
when other household gas appliances are operating
•
Install regulator upstream of valve if line pressure is
greater than 1/2 psig.
When an appliance is connected to a fixed piping
system, the installation must conform with local
codes,or in the absence of local codes with the
National Fuel Gas Code, ANSI Z223.1/NFPA 54
or International Fuel Gas Code.
Note: Have the gas supply line installed in
accordance with local codes, if any. If not, follow
ANSI Z223.1 Installation should be done by a
qualified installer approved and/or licensed as
required by the locality. (In the commonwealth of
Massachusetts, installation must be performed by
a licensed plumber or gas fitter.)
Note:
A
listed
Massachusetts approved) 1/2 inch (13mm)
T-handle manual shut-off valve and flexible gas
connector are connected to the 1/2 inch (13mm)
control valve inlet.
•
If substituting for these components,
please consult local codes for compliance.
Note: An individual manual shut-off valve
(not supplied) is required when installing this
appliance. The manual shut-off valve must be
located in an easily accessible area, no more
than six feet from the appliance.
the
manual
shut-off
(and
commonwealth
valve
of
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