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7 Preparing the appliance for use
Merrychef conneX Installation and User Manual
39
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Equipotential bonding
An Equipotential Bonding point is provided on the rear panel of the appliance for independent
Earth (GND) connection (not fitted to US models).
Example phase loading diagram
Loading per phase is not equal. Therefore, it is recommended to connect other electrical equipment to a separate L3+N
from the mains supply.
Earth connection
is essential
Earth (Yellow/
Green)
L3 (Grey)
L3
L2
L1
L2 (Black)
L1 (Brown)
N (Blue)
N (Blue)
N
N
Earth (Yellow/
Green)
Electrical
Supply
Other
Equipment
Single Phase
Oven Loading
REAR VIEW OF PLUG
Plug:
13A UK BS1363
L1 + N + E
L1
N
~230V
REAR VIEW OF PLUG
Plug:
13A CEE 7/7
Type F Schuko
L1 + N + E
L1
N
N
REAR VIEW OF PLUG
Plug:
Single Phase 32A
IEC60309 (EN60309)
L1 + N + E
L1
Earth connection
is essential
Earth (Yellow/
Green)
L3 (Grey)
L3
L2
L1
L2 (Black)
L1 (Brown)
N (Blue)
N (Blue)
N
N
Earth (Yellow/Green)
Electrical
Supply
Other
Equipment
Twin Phase
Oven Loading
REAR VIEW OF PLUG
Plug:
Three Phase 32A
IEC60309 (EN60309)
L1 + L2 + N + E
L3 is not used
L1
L2
L3
N
L1
L2
L3
N
REAR VIEW OF PLUG
Plug:
Three Phase 16A
IEC60309 (EN60309)
L1 + L2 + N + E
L3 is not used
~230V
~230V