Electrical Connections (B9); Single-Phase 230Vac Connection (B9.1); Three-Phase 400Vac N3 Connection (B9.2); Filling The Hydraulic Circuits (B6) - ELEKTRA INDIE Instruction Manual

4 ELECTRICAL CONNECTION
The machine is equipped with a connecting power cable, approx. 2 metres in length,
with 5 wires of the following colours:
- Green/Yellow:
- Blue:
- Brown:
- Black:
- Grey:
The wires should be connected only to a terminal board on the electric switchboard
The wiring diagram is shown on an adhesive tag applied to the end of the power cable.
Electrical power specifications are given on a plate applied to the front of the machine.
The connection may be made without any modification being required to the machine,
either to a single-phase 230VAC power supply or to a triple phase 400VAC N3 power supply,
as follows:
4.1 SINGLE-PHASE 230VAC CONNECTION
Hook up the Ground and Neutral wires to the two respective terminals on the electric
switchboard.
Join up the three wires of phases 1, 2 and 3 themshelves and connect them to the single
terminal of the phase present in the electric switchboard.
4.2 THREE-PHASE 400VAC N3 CONNECTION
Hook up the Ground and Neutral wires to the two respective terminals on the electric
switchboard. Connect each of the three wires of phases 1, 2 and 3 to the respective
terminals of the phases present in the electric switchboard.
FILLING THE HYDRAULIC CIRCUITS
5
1) Ensure that the water supply is turned on.
2) Switch on the machine.
3) Activate the manual dispensing of each group by pressing the button marked by the symbol
on screen V1, until complete elimination
of the air contained in the water circuits and regular outflow of water.
(B9 =)
Ground
Neutral
Phase 1
Phase 2
Phase 3
(B 9.1 =)
(B 9.2 ITA =)
(B10 ITA)
.
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