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Rotisserie Oven
Gas Supply Connection
Installation of this appliance must conform with local codes or in the absence of
local codes with the National Fuel Gas Code ANSI Z223.11/NFPA 54 or Natural
Gas and Propane Code CSA B149.1 as applicable.
The gas supply connection for the oven is located on the
back of the oven as shown. A separate gas supply must
be provided for each oven cavity for stacked ovens
(DRGV-14).
A 3/4" NPT nipple is provided for the gas supply
connection. For proper oven operation the gas supply
piping and connector must have a minimum capacity of
80,000 BTU per Hr. If a flexible connector with quick
disconnect device is utilized, a minimum 3/4" ID flexible
connector and quick disconnect devise must be used.
Gas Manifold Pressure Test
The gas manifold pressure is preset at the factory. Due
to variations in gas supply pressures, the manifold
pressure should be checked after installation of the oven.
Refer to the oven's rating plate for the required manifold
pressure setting. Typically the manifold pressure will be
4 1/2 inches of water column for natural gas and 7 inches
of water column for lp gas.
To check the manifold pressure connect a manometer to
the OUTLET PRESSURE TAP (see diagram at right).
Connect the oven's gas supply and electric cord, turn the
oven on and start a cook program so that the oven
burner lights. With the burner lit compare the manifold
pressure on the manometer to the rated manifold pressure.
If the actual manifold pressure is different than the rated pressure use the PRESSURE REGULATOR
ADJUSTMENT on the valve to correct the manifold pressure. It will be necessary to remove the CAP
SCREW to access the PRESSURE REGULATOR ADJUSTMENT (see diagram at above).
Be sure to disconnect the manometer and reinstall the plug in the valve's OUTLET PRESSURE TAP after
the competition of gas manifold pressure test.
Gas Supply
Connection
(3/4" NPT)
COMBINATION GAS VALVE
28
Installation
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