Wolf DUAL FUEL RANGES - Manual (Page 8)

8
I
N S T A L L A T I O N
• Provide a gas supply line of 3/4"
rigid pipe to the range location. A
smaller size pipe on long runs may
result in insufficient gas supply. Pipe
joint compounds, suitable for use
with LP gas should be used. For LP
gas, piping or tubing size can be 1/2"
minimum. LP gas suppliers usually
determine the size and materials used
on the system.
• If local codes permit, a new CSA
design-certified, 3-foot long, 1/2" or
3/4" ID, flexible metal appliance con-
nector is recommended for connect-
ing this range to the gas supply line.
Do not kink or damage the flexible
connector when moving the range.
The pipe coming out the bottom of
the unit has 1/2" male threads. You
will need to determine the fittings
required, depending on the size of
your gas supply line, flexible metal
connector and shut-off valve.
• The supply line must be equipped
with an approved shut-off valve. This
valve should be located in the same
room as the range and should be in a
location that allows ease of opening
and closing. Do not block access to
the shut-off valve. The valve is for
turning on or shutting off gas to the
appliance. See illustration.
• If rigid pipe is used as a gas supply
line, a combination of pipe fittings
must be used to obtain an in-line
connection to the range. All strains
must be removed from the supply
and fuel lines so range will be level
and in line.
• The regulator must be checked at a
minimum 1-inch (2.5 cm) water
column above the set pressure. The
inlet pressure to the regulator should
be as follows for operation and
checking the regulator setting.
Natural Gas:
• Set pressure 5 inches (11.4 cm)
• Supply pressure 7-14 inches
(17.8 cm - 35.5 cm) max.
LP Gas:
• Set pressure 10 inches (25.4 cm)
• Supply pressure 14 inches
(35.5 cm)
G A S S U P P L Y
R E Q U I R E M E N T S
SHUT-OFF VALVE
(open position)
GAS SUPPLY LINE
TO APPLIANCE
Shut-off Valve
WARNING
EXPLOSION HAZARD –
• Use a new CSA approved gas
supply line and install a gas
shut-off valve.
• Securely tighten all gas con-
nections.
• If connected to LP, have a
qualified person make sure gas
pressure does not exceed 14
inches water column.
• Failure to do so can result in
explosion, fire or death.
IMPORTANT NOTE: Observe all
governing codes and ordinances.
IMPORTANT NOTE: Range must be
connected to a regulated gas supply.
• This installation must conform with
local codes and ordinances. In the
absence of local codes, installations
must conform with American
National Standard, National Fuel Gas
Code ANSI Z223.1 – latest edition or
CANI – B149.1 or 2.
• The range is equipped for use with
natural gas or LP. It is design certified
by the Canadian Standards
Association (CSA) for natural or LP
gases. The model / serial rating plate,
located on the bottom of the control
panel assembly just above the oven
door on the far right, has information
on the type of gas that should be
used. If this information does not
agree with the type of gas available,
check with the local gas supplier.