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20
F7
Electrical connections
Connection to the power supply must be carried out in
conformity with the current regulations and provisions
in the country of use.
•
Make sure the machine power supply voltage spec-
ified on the rating plate (Table 1) matches the
mains voltage.
•
Make sure the system power supply is arranged
and able to take the actual current load and that it is
executed in a workmanlike manner according to the
regulations in force in the country of use.
•
The earth wire at the terminal end must be longer
(max. 20 mm) than the phase wires.
•
Connect the earth wire of the power supply cable to
an efficient earth clamp. The appliance must also
be included in a unipotential system, the con-
nection being made through the screw “EQ” (see
pargraph F6.2 Installation diagrams) marked with
the symbol “
”. The unipotential wire must have a
cross section of 10 mm
2
.
Installation diagram for ZPPWSLG (steam versions)
83
738
79
87
689
220
986
900
1374
570
972
904
1791
2020
87
689
1460
203
1552
1130
198
600
900
MIN 100
180
200
260
360
443
105
70
EI
EI
EI
HWI
HWI
EQ
Ma
x
800
140
223
443
XD
XR
60
223
440
70
80
122
50
80
200
XD
XR
SI/SO
SI/SO
EQ
D
SI
SI
SO
SO
LEGEND
HWI
Hot water inlet
D
Drain outlet
EI
Power supply entry
EQ
Equipotential screw
XD
Pipe inlet for detergent
XR
Pipe inlet for rinse aid
SI
Steam inlet
SO
Condensate discharge
IMPORTANT!
Work on the electrical systems must
only be carried out by a qualified electri-
cian.
Содержание 506048
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