Wolf DF30450/S/P/LP User manual

Dual Fuel Range
Installation Guide
SPECIFICATIONS, INSTALLATION,
AND MORE

2 | Wolf Customer Care 800.222.7820
Dual Fuel Range
Contents
3Dual Fuel Range
4Safety Precautions
5Specifications
8Installation
11 Troubleshooting
Features and specifications are subject to change at any
time without notice. Visit wolfappliance.com/specs for the
most up-to-date information.
Important Note
To ensure this product is installed and operated as safely
and eciently as possible, take note of the following types
of highlighted information throughout this guide:
IMPORTANT NOTE highlights information that is especially
important.
CAUTION indicates a situation where minor injury or prod-
uct damage may occur if instructions are not followed.
WARNING states a hazard that may cause serious injury or
death if precautions are not followed.
IMPORTANT NOTE: Throughout this guide, dimensions in
parentheses are millimeters unless otherwise specified.
IMPORTANT NOTE: Save these instructions for the local
electrical inspector.

wolfappliance.com | 3
Product Information
Important product information, including the model and
serial number, are listed on the product rating plate. The
rating plate is located on the bottom of the control panel,
at the far right, just above the oven door. Refer to the
illustration below.
If service is necessary, contact Wolf Factory Certified
Service with the model and serial number. For the name of
the nearest Wolf Factory Certified Service or for questions
regarding the installation, visit the Product Support section
of our website, wolfappliance.com, or call Wolf Customer
Care at 800-222-7820.
RATING PLATE
Rating plate location
Dual Fuel Range

4 | Wolf Customer Care 800.222.7820
ANTI-TIP
DEVICE
1
1
/ 2 " (38) –1
7
/ 8 " (48)
Anti-tip device location Anti-tip device engaged
• This appliance is equipped with casters on two
or more legs and must be installed on ⁄" (3)
thick commercial grade vinyl composition floor
finishing materials or equivalent.
• This appliance is not approved for downward
airflow ventilation or air curtain equivalent.
Safety Precautions
IMPORTANT INSTRUCTIONS
WARNING
A child or adult can tip this appliance and be
killed.
Verify the anti-tip device has been properly
installed and engaged. Ensure the anti-tip
device is re-engaged when this appliance is
moved. Refer to the illustrations below for
how to verify correct installation.
Do not operate this appliance without the
anti-tip device in place and engaged. Failure
to do so can result in death or serious burns
to children or adults.
To reduce the risk of burns, do not move this
appliance while hot.

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Electrical Requirements
Installation must comply with all applicable electrical
codes.
Locate the electrical supply flush with the wall or floor
and within the shaded area shown in the illustration on
page 7. A separate circuit servicing only this appliance is
required.
If a power supply cord is used, the cord must be desig-
nated for use with ranges and rated for 240 V, 30 or 50
amps (refer to the chart below), and must include 3 or 4
conductors. A 4-conductor cord is required for installa-
tions where grounding through the neutral is prohibited.
Performance may be compromised if the electrical supply
is less than 240 volts.
ELECTRICAL REQUIREMENTS—SINGLE OVEN
Electrical Supply grounded, 240/208 VAC, 60 Hz
Service 30 amp dedicated circuit
Total Amps 21
Max Connected Load 5.2 kW
ELECTRICAL REQUIREMENTS—DOUBLE OVEN
Electrical Supply grounded, 240/208 VAC, 60 Hz
Service 50 amp dedicated circuit
Total Amps 42.5
Max Connected Load 10.2 kW
Installation Requirements
IMPORTANT NOTE: When installing against a combustible
surface, a minimum 10" (254) riser is required for a 36" dual
fuel range with charbroiler or griddle and all 48" and 60"
models. Follow all minimum clearances to combustible
surfaces shown in the illustration on page 7.
Specifications
RATING PLATE
Rating plate location

6 | Wolf Customer Care 800.222.7820
The range must be connected to a regulated gas supply.
The supply line must be equipped with an approved exter-
nal gas shut-o valve located near the range in an acces-
sible location. Do not block access to the shut-o valve.
Refer to the illustration below.
A gas supply of ⁄" (19) ID line must be provided to the
range. If local codes permit, a certified, 3' (.9 m) long, ⁄" (13)
or ⁄" (19) ID flexible metal appliance connector is recom-
mended to connect the units ⁄" NPT female inlet to the
gas supply line. Pipe joint compounds suitable for use with
natural or LP gas should be used.
The appliance and its shut-o valve must be disconnected
from the gas supply piping system during any pressure
testing of the system at test pressures in excess of .5 psi
(3.5 kPa). The appliance must be isolated from the gas
supply piping system by closing its individual manual shut-
o valve during any pressure testing of the system at test
pressures equal to or less than .5 psi (3.5 kPa).
Wolf natural gas ranges will function up to 10,250' (3124 m)
in altitude without adjustment and LP gas ranges will func-
tion up to 8,600' (2621 m). If the installation exceeds these
elevations, contact an authorized Wolf dealer for a high
altitude conversion kit.
Gas Supply
Installation must comply with local codes, or in the
absence of local codes, with the National Fuel Gas Code.
Locate the gas supply within the shaded area shown in the
illustration on the following page.
The range is equipped for use with natural or liquid pro-
pane (LP) gas. The product rating plate has information
on the type of gas that should be used. For rating plate
location, refer to the illustration below. If this information
does not agree with the type of gas available, check with
the local gas supplier. The gas pressure regulator is built
into the unit.
GAS REQUIREMENTS
NATURAL GAS WC
Supply Pressure 5" (12.5 mb)
Min Line Pressure 7" (17.5 mb)
Max Regulator Pressure 14" (34.9 mb), .5 psi (3.5 kPa)
LP GAS WC
Supply Pressure 10" (25 mb)
Min Line Pressure 11" (27.4 mb)
Max Regulator Pressure 14" (34.9 mb), .5 psi (3.5 kPa)
SHUT-OFF VALVE
OPEN POSITION
GAS SUPPLYTO APPLIANCE
Gas shut-o valve
Specifications
RATING PLATE
Rating plate location

wolfappliance.com | 7
E
A
47/8"
(124)
81/2"
(216)
G
ELECTRICAL
AND GAS IN
‘A’ LOCATION
ONLY
FRONT VIEWSIDE VIEW
*Without ventilation hood, 36"(914) minimum clearance countertop to combustible materials, 44"(1118) for charbroiler.
NOTE: Shaded area above countertop indicates minimum clearance to combustible surfaces,
combustible materials cannot be located within this area.
For island installation, 12"(305) minimum clearance back of range to combustible rear wall above countertop.
13"
(330)
18"
(457)
6"
(152)
W
OPENING WIDTH
30" (762) TO 36" (914)
TO BOTTOM OF
VENTILATION HOOD*
2"
(51)
OPENING WIDTH W A
30" Range 30" (762) 10⁄" (260)
36" Range 36" (914) 16⁄" (413)
48" Range 48" (1219) 18⁄" (464)
60" Range 60" (1524) 18⁄" (464)
Specifications
Dual Fuel Range
INSTALLATION

8 | Wolf Customer Care 800.222.7820
Preparation
Before moving the range, protect any finished flooring and
secure the oven door(s) closed to prevent damage.
OVEN DOOR REMOVAL
To lighten the load or to fit through a doorway, the oven
door(s) can be removed. Remove only if necessary. Do not
remove the griddle or any other component. Door removal
should be done only by a certified installer or service
technician. Do not lift or carry the oven door by the door
handle.
To remove, open the door completely. Rotate both hinge
locks forward to the open position, remove the screw
closest to the hinge on both sides of the door, and pull the
door forward. Refer to the illustration below.
To reinstall, slide the door onto the hinges. Rotate the
hinge locks back completely and install the screws.
Placement
The range has rear casters which allow for easy movement
by lifting the front of the unit. Do not lift or carry the range
by the oven door handle.
Use an appliance dolly to move the range near the open-
ing. Place the appliance dolly on the side or back to pre-
vent damage. Remove and recycle packing materials. Do
not discard the anti-tip bracket supplied with the range.
If a riser has been specified, refer to the installation instruc-
tions packaged with the riser. The riser must be installed
before the range is installed.
Leveling
Raise the range to its desired height by adjusting the front
legs and rear casters. Use a ⁄" socket to adjust the rear
casters. The front legs can be adjusted by rotating the leg
clockwise to raise and counterclockwise to lower.
IMPORTANT NOTE: For 48" and 60" models, equally
distribute the load to all three front legs and rear casters.
HINGE
LOCK
SCREW
Oven door removal
Installation

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Anti-Tip Bracket
To prevent the range from tipping forward, the anti-tip
bracket must be installed. To ensure the anti-tip bolt
engages the bracket, refer to the illustration below to
determine proper placement.
INSTALL BRACKET
Drywall application: After properly positioning the anti-tip
bracket, mark the holes, then use a Phillips screwdriver
or a low rpm power drill to drive the wall anchor into the
surface of the wallboard until flush. Pre-drill the holes if
needed. For hard wallboard or double-board construc-
tion, use a ⁄" drill bit. For solid plaster, use a ⁄" drill bit.
Use the provided #8 screws and flat washers to fasten the
bracket to the wall.
Wood floor application: After properly positioning the anti-
tip bracket, drill ⁄" (5) pilot holes through the floor. Use
the provided #12 screws and flat washers to secure the
bracket to the floor.
Concrete floor application: After properly positioning
the anti-tip bracket, drill ⁄" (10) holes into the concrete
a minimum of 1⁄" (38) deep. Use the provided ⁄" wedge
anchors to secure the bracket to the floor.
ANTI-TIP BOLT ADJUSTMENT
Once the bracket is secure, adjust the anti-tip bolt so the
top of the washer is 1⁄" (38) to 1⁄" (48) from the floor.
Slide the range into the opening and verify the anti-tip bolt
is engaged. Refer to the illustration below.
ANTI-TIP
BRACKET
61/4"
(159)
Anti-tip bracket location
1
1
/ 2 " (38) –1
7
/ 8 " (48)
Anti-tip bolt engaged
Installation

10 | Wolf Customer Care 800.222.7820
Electrical Connection
The terminal block on the back of the range allows for a
3-wire or 4-wire installation. Remove the terminal block
cover to expose the screws with corresponding numbers.
Route the wires through the strain relief and to the termi-
nal block.
THREE-WIRE INSTALLATION
1 Move the metal ground strap to positions one and two.
Refer to the illustration below.
2 Connect green/ground to position one.
3 Connect red/L2 to position three.
4 Connect black/L1 to position four.
5 Tighten the screws on the strain relief and install the
terminal block cover.
FOUR-WIRE INSTALLATION
1 Remove the metal ground strap.
2 Connect green/ground to position one.
3 Connect white/neutral to position two.
4 Connect red/L2 to position three.
5 Connect black/L1 to position four.
6 Tighten the screws on the strain relief and install the
terminal block cover.
REMOVE
6
5
4
3
2
1
INSTALL
6
5
4
3
2
1
Three- and four-wire Three-wire only
Installation
Gas Supply Connection
All connections to the gas piping must be wrench-tight-
ened. Do not overtighten or allow pipes to turn when
tightening.
If a flexible metal connector is used, verify it is not kinked,
then attach the gas supply line to the gas inlet on the
range. Open the valve and check for leaks by placing a
liquid detergent solution onto all gas connections.
Bubbles around the connections indicate a gas leak.
If a leak appears, close the shut-o valve and adjust the
connections.