Natural Gas Installation - Coleman 8350 Series Assembly Manual

NOTE: Your 8350 Series grill is set up from the factory to use NATURAL GAS. If you want to use LP
GAS, you must purchase the LP GAS CONVERSION KIT (sold separately). Please skip to the
section titled "LP Cylinder Conversion - 8350 Series ".
GENERAL INFORMATION
Verify the type of gas supply to be used, either Natural Gas
(N.G.) or Liquid Propane (L.P.), and make sure the serial plate
agrees with that of the supply. Conversion kits are available sepa-
rately for an additional cost which will enable you to convert your
grill from L.P. to N.G. or to convert your grill from N.G. to L.P.
Please see your local dealer for more information.
NOTE: Always have a qualified service technician perform
difficult conversions or modifications.
For natural gas installations, an installer must supply a gas shut-
off valve that is easily accessible to the grill. All installer supplied
parts must conform to local codes, or in the absence of local
codes, with the National Electrical Code, ANSI/NFPA 70-1990,
and the National Fuel Gas Code, ANSI Z223.1-1998.
All thread sealing compound must be an approved type and
resistant to the actions of L.P. gases. Never use thread sealing
compound on flare fittings. All gas connections should be made
by a competent qualified service technician and in accordance
with local codes and ordinances. In the absence of local codes,
the installation must comply with the National Fuel Gas Code,
ANSI Z223.1-1998. Gas conversions kits may be purchased sepa-
rately. When ordering gas conversion kits, have the model number,
and the type of gas (N.G. or L.P.) used for your grill.
This grill and its individual shut off valve must be disconnected
from the gas supply piping system during any pressure testing of
that system at test pressures in excess of 1/2 PSIG (3.5 kPa.).
This grill must be isolated from the gas supply piping system by
closing its individual manual shut-off valve during any pressure
testing of the gas supply piping system at test pressures equal to
or less than 1/2 PSIG (3.5 kPa.).
The installation of this grill must conform with local codes, or in
the absence of local codes, with National Fuel Code, ANSI
Z223.1a-1998.
Installation in Canada must be in accordance with the Standard
Can1-b149.1 and or .2 (installation code for gas burning appli-
ances and equipment) and local codes.
Natural Gas Installation — 8350 Series
WARNING
Never attach an unregulated gas line to the appliance.
Connection to an unregulated gas line can cause
excessive heat or fire.
Y N
OUR ATURAL GAS COMPANY
CONNECT THE GAS SUPPLY LINE TO THE GRILL
MUST
INSTALL AND
.

NATURAL GAS INSTALLATION

The maximum inlet supply pressure is 10.5 inches w.c. for natural
gas. The specified supply pressure is 7.0 inches w.c. for natural
gas.
Check your local gas utility company or with local codes for
instructions on installing gas supply lines. Be sure to check on
type and size of run, and how deep to bury the line. If the gas
supply line is too small, the grill will not operate correctly.
Any thread sealing compound used must be an approved type
and be resistant to chemical breakdown resulting from the reac-
tion with N.G.
Attach the natural gas regulator (supplied with your grill) to the
brass fitting coming out the bottom, right side of the grill (be sure
the arrow on the regulator is pointing up towards the grill). Attach
your gas line to the 3/8" flare fitting coming out of the natural gas
regulator under the grill.
NOTE: The gas line connection and the gas fitting must be
the same diameter.
Installer supplied shut-off valve (not included) - Place the shut-off
valve in an accessible location to enable the gas supply to be cut
off to the unit.
NOTE:
A flexible natural gas line is not included with
Coleman® grills. Natural gas flex line must be purchased
separately based on the distance of your grill location from
the natural gas line. Please be sure to check the size of your
home's natural gas line fitting to make sure you get the right
size connection for your particular application. If you have
questions, please consult your local natural gas distributor
or qualified service technician.
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