Electrical & Gas Requirements - Viking F20637D Installation Manual

Professional custom built-in gas rangetops
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Electrical & Gas Requirements
Electrical Requirements
In Massachusetts:
There is no connection necessary beyond
manual valve must be installed in the gas
plugging the unit into a polarized,
supply line to the appliance.
grounded, 120 volt, 60 Hz, 15 amp circuit.
The minimum of 102 VAC is required for
IMPORTANT: Any conversion required
proper operation of gas ignition systems.
must be performed by your dealer or a
This circuit MUST be grounded and properly
qualified licensed plumber or gas service
polarized. The unit is equipped with a 16-
company. Please provide the service person
SPT2 power cord.
with this manual before work begins.
WARNING
Pressure Regulator:
• All heavy-duty, commercial type cooking
ELECTRICAL SHOCK
HAZARD
To avoid the risk of electrical
shock, personal injury or death;
verify electrical power is turned off at the
breaker box and gas supply is turned off
until the rangetop is installed and ready
to operate, installation by an authorized
installer only.
• Manifold pressure should be checked with
Gas Connection
The gas supply (service) line must be the
same size or greater than the inlet line of the
appliance. This rangetop uses a 1/2" (1.3
cm) ID NPT (Sch40) inlet. Sealant on all pipe
joints must be resistive to LP gas.
The rangetop is designed specifically for
natural gas or liquid propane (LP) gas.
Before beginning installation, verify that
the model is compatible with the intended
gas supply.
• The appliance must be disconnected from
Manual shut-off valve:
This installer-supplied valve must be installed
in the gas service line before the appliance
in the gas stream and in a location where it
can be reached quickly in the event of an
emergency. Any opening behind the
rangetop should be sealed.
12
A "T" handle type
equipment must have a pressure regulator
on the incoming service line for safe and
efficient operation, since service pressure
may fluctuate with local demand. External
regulators are not required on this
rangetop since a regulator is built into
each unit at the factory. Under no
condition bypass this built-in regulator.
a manometer, natural gas requires 5.0"
W.C.P. and LP gas requires 10.0" W.C.P.
Incoming line pressure upstream from the
regulator must be 1" W.C.P. higher than
the manifold pressure in order to check
the regulator. The regulator used on this
range can withstand a maximum input
pressure of 1/2" PSI (14.0" W.C.P.). If the
line pressure is in excess of that amount, a
step down regulator will be required.
the gas supply piping system during any
pressure testing of that system.
Electrical & Gas Requirements
Flexible Connections:
In Canada:
If the unit is to be installed with flexible
connectors for gas appliances and CAN
couplings and/or quick-disconnect fittings,
1-6.9 M79 quick disconnect devices for use
the installer must use a heavy-duty AGA
with gas fuel.
design-certified flexible connector of at least
In Massachusetts:
1/2" (1.3 cm) ID NPT (with suitable strain
reliefs) in compliance with ANSI Z21.41
installed with a 36" (3-foot) long flexible
and Z21.69.
gas connector.
.
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c m
2 4
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6 1
(
t o
.
a x
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c m
2 5
. 4
6 5
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13
CAN 1-6, 10-88 metal
This appliance must be

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