Specifications

6
INSTALLATION
Electric and Gas Connections
ELECTRICAL CONNECTION
Oven requires a 120 volt supply to operate the ignition
system and blower. The supply cord provided along with
the appliance is equipped with a three prong (grounding)
plug for protection against shock hazard. The electrical
service in the building must be equipped with a properly
grounded three prong receptacle, in accordance with lo-
cal codes, or in the absence of local codes, with the na-
tional electrical code, ANSI/NFPA 70-1987, in Canada,
conform with Canadian electrical codes, CSA-C22.1.
Do not cut or remove the grounding prong from this plug.
Wiring diagram is located on the backside of the appli-
ance.
Disconnect power supply before cleaning or servic-
ing.
NOTE: The oven can not be operated in the event of pow-
er failure. No attempt should be made to operate
this appliance during power failure.
GAS CONNECTION
Single Deck oven requires one gas connection. Stacked
oven requires two gas connections. The gas supply (ser-
vice) line must be the same size or greater than the inlet
line of appliance. Oven uses a 3/4” NPT inlet. Sealant on
all pipe joints must be resistive to LP gas.
Manual Shut-Off Valve
This installer-supplied valve must be installed in the gas
service line ahead of the appliance and regulator in the
gas stream and in a position accessible in the event of an
emergency.
Pressure Regulator
All commercial cooking equipment must have a pres-
sure regulator on the incoming service line for safe and
efcient operation, since service pressure may uctuate
with local demand. The pressure regulator comes with the
oven. Failure to install the pressure regulator will void the
equipment warranty!
The regulators supplied have 3/4” inlet /outlet openings
and are adjusted at the factory for 5” WC (Natural gas) or
10” WC (Propane gas) depending on customer’s ordering
instructions.
Prior to connecting the regulator, check the incoming line
pressure, as these regulators can only withstand a maxi-
mum pressure of ½ PSI (14”WC). If the line pressure is
beyond this limit, a step-down regulator will be required.
The arrow shown on the bottom of the regulator body
shows gas ow direction; it should point downstream to
the appliance. The red air vent cap on the top regulator is
part of the regulator and should not be removed.
Any adjustments to regulators must be made only by
qualied service personnel with the proper equipment.
Connections
Please check installer-supplied intake pipes visually and
/or blow them out with compressed air to clear any dirt
particles, threading chips, or other foreign matter before
installing a service line. When gas pressure is applied
these particles can clog orices. All connections must be
sealed with a joint compound suitable for LP gas, and all
connections must be tested with a soapy water solution
before lighting any pilots!