Testing The Gas Supply System; Flue Connections; Electrical Connections (Optional 115 Volt Control) - Vulcan-Hart GPO72 ML-114737 Installation & Operation Manual

Gas pizza oven
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TESTING THE GAS SUPPLY SYSTEM

When gas supply pressure exceeds
1
/
psig (3.45 kPa), the oven and its individual shutoff valve must
2
be disconnected from the gas supply piping system.
1
When gas supply pressure is
/
psig (3.45 kPa) or less, the oven should be isolated from the gas supply
2
system by closing its individual manual shutoff valve.

FLUE CONNECTIONS

DO NOT obstruct the flow of flue gases from the flue located on the rear of the oven. It is recommended
that the flue gases be ventilated to the outside of the building through a ventilation system installed by
qualified personnel.
From the termination of the flue to the filters of the hood venting system, a minimum clearance of 18"
must be maintained. The hood should extend about 6" beyond all sides of the oven.
Information on the construction and installation of ventilating hoods may be obtained from the standard
for "Vapor Removal from Cooking Equipment," NFPA No. 96 (latest edition), available from the
National Fire Protection Association, Batterymarch Park, Quincy, MA 02269.
Generally speaking, ovens should never be directly flue connected. However, if direct connection is
unavoidable, the optional down draft diverter must be used (see page 6).

ELECTRICAL CONNECTIONS (Optional 115 Volt Control)

WARNING:
ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH THE
APPLICABLE PORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL
ELECTRICAL CODES.
WARNING:
DISCONNECT ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THE
DISCONNECT SWITCH TO INDICATE YOU ARE WORKING ON THE CIRCUIT.
WARNING:
APPLIANCES EQUIPPED WITH A FLEXIBLE ELECTRIC SUPPLY CORD ARE
PROVIDED WITH A THREE-PRONG GROUNDING PLUG. IT IS IMPERATIVE THAT THIS PLUG BE
CONNECTED INTO A PROPERLY GROUNDED THREE-PRONG RECEPTACLE.
IF THE
RECEPTACLE IS NOT THE PROPER GROUNDING TYPE, CONTACT AN ELECTRICIAN. DO NOT
REMOVE THE GROUNDING PRONG FROM THIS PLUG.
The wiring diagram is located behind the lower front panel.
The oven is provided with a 115 Volt, 60 Hz. supply cord and plug.
Do not connect the oven to electrical supply until after gas connections have been made.
— 9 —

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