Electrical & Gas Requirements - Viking RVDR3305BSS Installation Manual

Electrical & Gas Requirements
Electrical Requirements
IMPORTANT: Any conversion required must
Check your national and local codes be performed by your dealer or a qualified
regarding this unit. This range requires licensed plumber or gas service company.
3-wire or 4-wire, 240-208 VAC/60 Hz. See Please provide the service person with this
"Electrical Connection" section for manual before work begins.
grounding instructions. Must be fused
Pressure Regulator:
seperately from any other circuit.
• All heavy-duty, commercial type cooking
WARNING
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 range is installed and ready to
operate, installation by an authorized
• Manifold pressure should be checked with
installer only.
Gas Connection
The gas supply (service) line must be the
same size or greater than the inlet line of the
appliance. This range uses a 1/2" (1.3 cm)
ID NPT (Sch40) inlet. Sealant on all pipe
joints must be resistive to LP gas.
The range is designed specifically for natural
or LP gas. Before beginning installation
verify that the model is compatible with the • The appliance must be disconnected from
intended gas supply.
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.
In Massachusetts:
A "T" handle type
manual valve must be installed in the gas
supply line to the appliance.
10
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 range
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
couplings and/or quick-disconnect fittings, CAN 1-6.9 M79 quick disconnect devices for
the installer must use a heavy-duty AGA use with gas fuel.
design-certified flexible connector of at least
1/2" (1.3 cm) ID NPT (with suitable strain In Massachusetts:
reliefs) in compliance with ANSI Z21.41 installed with a 36" (3-foot) long flexible
and Z21.69. gas connector.
Gas and electrical
access area
3-1/2"
(8.9 cm)
3"
(7.6 cm)
SIDE VIEW
11
CAN 1-6, 10-88 metal
This appliance must be
Gas connection
3 1
( 7 1
"
. 7
m i
c m
n i m
)
u m
3 "
( 7 .
6 c
m )
3"
(7.6 cm)
REAR VIEW