Part #4519655 Rev.2 (Jan 27/15)
Page 6
Clearances
Minimum Installation Clearances To Adjacent
Combustible Walls And Type Of Floor Or Base
Description
Model Or
Series
Sides &
Back
Type Of Floor
Or Base
Hot Plate
G24-15H
6”
(152mm)
Non
Combustible or
Combustible
with
2” (51 mm) Legs
Griddle
G24 Series
(HI-LO)
6”
(152mm)
Griddle
G24 Series
(Thermostat)
6”
(152mm)
Stock Pot
Range
G20-SP
6”
(152mm)
Combustible
Stock Pot
Range
G20-SPH
6”
(152mm)
Gas Connections
The importance of proper installation of commercial
gas cooking equipment cannot be overstressed. Proper
performance of the equipment is dependent, in great part,
on the compliance of the installation with the manufacturer’s
specifi cations. In addition compliance with the National
Fuel Gas code ANSI Z 223.1-1988/NFPA and/or Local Code is
required to assure safe and effi
cient operation.
In Canada, the installation and connection must comply with
CAN/CGA – B149 Installation codes and local codes where
applicable.
All burner adjustments and setting shall be made by a
qualifi ed gas technician.
1. The correct type of gas for which the unit was
manufacture is noted on the rating plate, and this type of
gas must be used.
2. The required manifold gas pressure for normal operation
is 7” water column for use on Natural gas and 11”
water column for use on Propane gas, unless specifi ed
diff erently on the rating plate.
INSTALLATION continued
3. Have a qualifi ed gas technician check the gas pressure
to make certain that existing gas facilities (meter, piping,
etc.) will deliver the BTU’s of gas required at the unit with
no more than 1/2” water column pressure drop. When
checking pressure, be certain that all the equipment on
same gas line is turned to the “ON” position.
4. Make certain that new piping, joints and connections
have been made in a clean manner and have been
purged, so that the piping compound, chips, etc., will not
clog pilots valves, and / or controls. Use pipe joint sealant
that is CGA approved for use with liquefi ed petroleum gas.
5. WARNING: Check gas connections for leaks, using soap
solution or similar means. DO NOT CHECK WITH AN OPEN
FLAME.
The appliance and its individual shutoff valve 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 KP2).
The appliance must be isolated from the gas supply piping
system by closing its individual manual shutoff valve during
any pressure testing of the gas supply piping system at test
pressures equal to or less then 1/2 PSIG (3.45 KP2)
Inlet Manifold Size
The inlet manifold size for connection to main gas supply is
as follows:
MODEL NUMBER
MANIFOLD
INLET SIZE
G24-15H
3/4” N.P.T.
G24-24G, G-24GTHX, G24-36G &
G24-36GTHX
3/4” N.P.T.
G24-48G, G24-48GTHX,
G24-60G, G24-60GTHX, G24-72G &
G24-72GTHX
1” N.P.T.
G20-SP & G20-5PH
3/4” N.P.T.
