Wolf ICBDF304 series Installation Instructions Manual page 10

W O L F D U A L F U E L RA N G E S
G A S R A T I N G
G A S R AT IN G
Refer to page 13
10
EL EC TR I C AL
R EQU IR EM ENTS
Verify that power is disconnected from the
electrical box before proceeding.
R E Q U I R E D P O W E R S U P P L Y
Single phase: 220-240V AC; 50/60 Hz
3phase: 380-415V AC; 50/60 Hz
M A X I M U M C O N N E C T E D L O A D
762 mm and 914 mm Dual Fuel ranges:
Single phase: 19 amps
3phase: 18 amps
1219 mm Dual Fuel ranges:
Single phase: 35 amps
3phase: 18 amps
1524 mm Dual Fuel ranges:
Single phase: 38 amps
3phase: 18 amps
Refer to the wiring diagram showing the connections
for each lead to the terminal box on the unit.
Single phase wiring diagram
3phase wiring diagram
The complete appliance must be properly
grounded at all times when electrical power is
applied.
NOTE: Improper connection can result in a re
hazard.
Before obtaining access to terminals, all supply
circuits must be disconnected.
Open the terminal box to expose the screws with
corresponding numbers. Run the cord through the
strain relief hole and into the terminal box.
For Single Phase Install (Line, Neutral, Ground):
Loosen the 1, 5, and ground screws. Attach the
Neutral wire to the number 5 position. Line should be
attached to the 1 postion and attach the ground to
the corresponding ground screw.
For 3phase Install (L1, L2, L3, Neutral, Ground):
Loosen the 1, 2, 3 and remove the copper bars.
Loosen 5 and ground screws. Attach L1 to position
1. L2 to position 2. L3 to position 3. Neutral wire to
position 5 and attach the ground to the correspond-
ing ground screw.
IMPORTANT NOTE: Connection of this appliance
should be through a fused connection unit or a
suitable isolator, which complies with national and
local safety regulations. The o switch should
be easily accessible after the appliance has been
installed. If the switch is not accessible after installa-
tion (depending on country) an additional means of
disconnection must be provided for all poles of the
power supply. When switched there must be an
all pole contact gap of 3 mm in the isolator switch.
This 3 mm contact disconnect gap must apply to
any isolator switch, fuses and/or relays according to
EN60335.
Copper bars must be removed from positions 1,
2, and 3 when connecting to 3phase power.
I M PO R T A N T N O T E
Be aware of local code s and ordinances
when insta lling you r service.