Electrical & Gas Requirements - Viking vdsc5304bss Installation Manual

Electrical & Gas Requirements
Electrical Requirements • On a dedicated circuit (no other
This product is manufactured with the
neutral terminal connected to the cabinet.
• Connected to a standard breaker of
Use a 3-wire, agency approved, power
supply kit with closed loop terminals rated
per the National Electrical Code, ANSI/NFPA
• Rated for Class A (5 mA +/- 1 mA trip
70-latest edition (See Rating chart below). If
local codes prohibit grounding through the
• In good condition and free from any
neutral, use a 4-wire, agency approved,
power supply kit with closed loop terminals
rated per the National Electrical Code,
• Protected from moisture (water, steam,
ANSI/NFPA 70-latest edition (See Rating
chart below).
RATING* Specified Rating of Power
Supply Cord Kit and Circuit Protection
120/240 Volts 120/208 Volts Amps
12.5 - 16.5 KW 9.2 - 12.5 KW 40 or 50
16.5 - 17.5 KW 12.5 - 13.5 KW 50
*The National Electric Code calculation for
Electrical Load is less than the Total
Connected Electrical Load listed on the
model/serial rating plate.
Gas Connection
A GFI shall be used if required by NFP -
The gas supply (service) line must be the
70 (National Electric Code),
federal/state/local laws, or local same size or greater than the inlet line of the
ordinances. appliance. This range uses a 1/2" (1.3 cm) ID
• The required use of a GFI is normally
NPT (Sch40) inlet. Sealant on all pipe joints
related to the location of a receptacle with
must be resistive to LP gas.
respect to any significant sources of water
or moisture.
The range is designed specifically for
• Viking Range Corporation will NOT
natural gas or liquid propane (LP) gas.
warranty any problems resulting from GFI
Before beginning installation verify that
outlets which are not installed properly or
the model is compatible with the intended
do not meet the requirements below.
gas supply.
If the use of a GFI is required, it should be:
• Of the receptacle type (breaker type or
portable type NOT recommended)
• Used with permanent wiring only
(temporary or portable wiring NOT
recommended)
12
receptacles, switches or loads in the
circuit)
appropriate size (GFI breaker of the same
size NOT recommended)
current) as per UL 943 standard
loose-fitting gaskets (if applicable in
outdoor situations)
high humidity) as much as reasonably
possible
WARNING
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 range is installed and
ready to operate, installation by an
authorized installer only.
Electrical & Gas Requirements
Manual shut-off valve:
The 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
• The appliance must be disconnected from
supply line to the appliance.
IMPORTANT: Any
conversion required
must be performed by your dealer or a
qualified licensed plumber or gas service
Flexible Connections:
company.
If the unit is to be installed with flexible
Please provide the service person with this
couplings and/or quick-disconnect fittings,
manual before work begins. the installer must use a heavy-duty AGA
design-certified flexible connector of at least
Pressure Regulator:
1/2" (1.3 cm) ID NPT (with suitable strain
• All heavy-duty, commercial type cooking
reliefs) in compliance with ANSI Z21.41
equipment must have a pressure regulator
and Z21.69.
on the incoming service line for safe and
efficient operation, since service pressure
In Canada:
may fluctuate with local demand. External
connectors for gas appliances and CAN
regulators are not required on this range
1-6.9 M79 quick disconnect devices for use
since a regulator is built into each unit at
with gas fuel.
the factory. Under no condition bypass this
built-in regulator.
In Massachusetts:
• Manifold pressure should be checked with
installed with a 36" (3-foot) long flexible
a manometer, natural gas requires 5.0"
gas connector.
W.C.P. and LP gas requires 10.0" W.C.P.
2-3/4"
(7.0 cm)
2" dia.
(5.1 cm)
Gas connection
in this area
31-1/16"
23-7/16"
(78.9 cm)
(59.5 cm)
2-1/2"
(6.4 cm) 28-5/16"
(71.9 cm)
1-3/4"
(4.4 cm)
4-3/8"
(11.1 cm)
13
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.
CAN 1-6, 10-88 metal
This appliance must be
Gas or electrical
connection in
this area