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General Information
Before assembly and connection, check gas supply.
• The type of gas for which the unit is equipped is
stamped on the name/rating plate. Connect a unit
stamped "NAT" only to natural gas, and a unit
stamped "PRO" only to propane.
• In a new installation, have the gas authorities check
meter size and piping to ensure that the gas supply
will deliver sufficient pressure to operate the unit
properly.
• When adding or replacing equipment, have gas
authorities check gas pressure to ensure that the
existing meter and piping will supply fuel to the
appliance with no more than 0.5 inch water column
pressure drop during operation
• Before turning on the main gas supply, check the
unit to be certain that all the controls are in the
"OFF" position.
• When checking gas pressure, be sure that all other
equipment on the same gas line is turned "ON."
A preset gas pressure regulator is supplied with
GARLAND Restaurant Series Equipment. It may
be necessary to adjust the regulator to deliver fuel at
the pressure shown on the rating plate.
• In Canada, the installation must comply with local
codes, or in the absence of local codes, with the
Installation Codes for Gas Burning Appliances and
Equipment CAN/CGA-B149.1 and CAN/CGA
B149.2, (latest edition), and with the Canadian
Electrical Code C22.1 (latest edition).
In the United States the installation must comply
with the National Fuel Gas Code ANSI Z223.1,
(latest edition), NFPA No. 54, (latest edition), and
the National Electrical Code ANSI/NFPA 70,
(latest edition), and/or local codes to ensure a safe
and efficient operation.
Page 6
INSTALLATION
• This equipment must be electrically grounded
in accordance with local codes, or in the absence
of local codes, with National Electrical Code,
ANSI/NFPA 70, or the Canadian Electrical Code,
CSA C22.2, as applicable.
• The appliance and its individual shut-off (supplied
by others) must be disconnected from the gas
supply piping system during any pressure testing
of that system at pressures in excess of 1/2 PSIG
(3.45 KPA). The appliance must be isolated from
the gas supply piping by closing its individual
manual shut-off (supplied by others) during any
pressure testing of the gas supply piping system at
test pressures equal to or less than 1/2 PSIG (3.45
KPA).
• Adequate clearance must be provided for servicing
and proper operation.
Clearances
The space in which the appliance is to be sited must
include the minimum installation clearances to
combustible surfaces
Appliances Equipped with Casters
A. The installation shall be made with a connector
that complies with the Standard for Connectors
for Moveable Gas Appliances, ANSI Z21.69/CGA
6.16, (latest edition), addenda Z21.69a-1989, and
a quick-disconnect device that complies with the
Standard for Quick Disconnects for Use with Gas
Fuel, ANSI Z21.41/CAN1 6.9, (latest edition).
MINIMUM CLEARANCES STW286
LOCATION
CLEARANCE
Top
Left Hand Side
7" (198mm)
Right Hand Side
7" (198mm)
Rear
6" (152mm)
TYPE OF FLOOR OR BASE
Combustible
*
P151 Rev. 1 (03/05)
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