Electrical Connection - Angelo Po 1N1FAE Bedienshandbuch

Important
The connection must be made by authorised,
skilled personnel, in accordance with the rele-
vant legal requirements, using appropriate and
specifi ed materials.
The appliance is supplied with operating volt-
age 400V/3N available on request 230V/3 (see
attached wiring diagrams).
Specify the correct voltage for your device; it
cannot 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 con-
ditions of category III over-tension, in compli-
ance 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
3320050_inst_GB_rev.1

ELECTRICAL CONNECTION

C
E
B
D
B
- 12 -
If not already present, install an automatic
1)
circuit-breaker close to the appliance, with
(A)
the following characteristics:
– Thermal breaker device (to adjust see tables on
Annexes).
– Magnetic circuit breaker curve B (IEC 60898-1).
– Sganciatore diff erenziale regolato a 30 mA.
Undo the screws (B) to remove the electrical
2)
equipment box (C).
Undo the screws (D) to remove the guard (E)
3)
Connect the circuit-breaker (A) to the terminal
4)
board (F) of the appliance 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 type (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).
5)
Replace all when the operation is complete.
6)
D
G
.
F
ENGLISH