Electrical Connection - Angelo Po 1N1PE4EV Manual De Uso

Important
The connection must be made by authorised,
skilled personnel, in accordance with the rel-
evant legal requirements, using appropriate
and specifi ed materials.
The appliance is supplied with operating
voltage 400V/3N which can be switched to
230V/3 (see attached wiring diagrams). Spec-
ify the correct voltage for your device; it can-
not be modifi ed after purchase.
For direct connection to the mains one must en-
visage a device that ensures disconnection from
the mains, with a contacts opening distance that
ensures complete disconnection in the conditions
of category III over-tension, in compliance with the
installation rules.
Caution - Warning
Before doing any work, cut off the mains
electricity supply.
Connect the appliance to the mains electricity
supply as follows.
A
GB
3320030_inst_GB_rev.1

ELECTRICAL CONNECTION

C
E
B
D
B
- 10 -
If not already present, install a circuit-breaker
1)
(A), close to the appliance, with the following
characteristics:
– Thermal breaker device ( to adjust see table
Annexes).
– Magnetic circuit breaker curve B(IEC 60898-1).
– Residual current protection set at 30 mA.
Undo the screws (B) to remove the electrical
1)
equipment box (C).
Undo the screw (D) to remove the guard (E)
2)
Connect the circuit-breaker (A) to the terminal
3)
board (F) as shown in the diagram and in the
electrical system diagram at the back of the
manual and using a cable with the following
characteristics:
– Weight: ≥ than H05RN-F (designation 245 IEC
57).
– Temperature of use: ≥ 70°C.
Important
When connecting, take care to connect the
neutral and earth lines.
Tighten the cable gland (G).
4)
Replace all when the operation is complete.
5)
D
G
.
F
ENGLISH