Waldorf 800 SERIES Operation Manual - page 14
12
Electrical Connection
NOTE: ALL ELECTRICAL CONNECTIONS MUST ONLY BE CARRIED OUT BY A QUALIFIED
PERSON.
Each appliance should be connected to an adequately protected power supply and an isolation switch
mounted adjacent to, but not behind the appliance. This switch must be clearly marked and readily
accessible in case of fire.
1.
Check that the electricity supply is correct as shown on the Rating Plate attached to the lower front
hand side of the front sill panel.
2.
The supply terminal connections are located at the rear of the appliance. Refer to ‘Electrical
Connections’ in the ‘Dimensions’ section of the manual.
3.
Open the oven door and remove the oven control panel to allow connection access for the electrical
supply.
4.
Connect the mains supply to L1, L2 and L3 connection terminals. Refer to the 'Electrical Supply
Requirements' section for connection details.
NOTE: This appliance can be converted from 3 Phase
to Single Phase supply by connecting the
single phase input to L1 and adding a bridge
wire between the L1, L2 and L3 connections,
(refer to Fig 3 opposite and the information
shown in the 'Electrical Supply Requirements
Table' in the 'Specifications' Section).
5.
Connect neutral and earth conductors to neutral
stud and earth stud respectively.
6.
For all connections ensure that conductors are
secure and appropriately terminated.
7.
Tighten the cable gland to secure against tension
on the cable.
8.
Check that the polarity of each connection is
correct to the mains connection terminals markings
on the appliance.
NOTE:
• This appliance must be earthed.
• Fixed wiring installations must incorporate an all-pole disconnection switch.
9.
Correctly locate the appliance into its final operating position and using a spirit level, adjust the legs
so that the appliance is level and at the correct height.
10. Connect the power supply to the appliance.
11. Check that the electrical supply is within the input rating specification, refer to the ‘Specifications’
section).
Installation
WARNING:
T
HIS
APPLIANCE
MUST
BE
EARTHED
. I
F
THE
SUPPLY
CORD
IS
DAMAGED
,
IT
MUST
BE
REPLACED
BY
A
SUITABLY
QUALIFIED
PERSON
IN
ORDER
TO
AVOID
A
HAZARD
.
Add bridging
wires between
L1, L2 and L3.
Neutral supply
connection to N
Phase supply
connection to L1
P
N
Fig 4
C
AUTION
:
Changing the supply from 3 phase to single phase will increase the electrical
current loading on the supply cable. Ensure that the supply cable used is of a
sufficient size for the current loading, refer to the 'Electrical Supply
Requirements' table overleaf.