8
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Electrical installation
8.2 To connect the electrical wiring to the BEV2 unit
Installer reference guide
28
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Use the following methods for installing wires:
Wire type
Single-core wire
Stranded conductor wire
with round crimp-style
terminal
Tightening torques
Wiring
Power supply cable
Earth terminal cable
▪
The earth wire between the wire retainer and the terminal must be longer than
the other wires.
NOTICE
▪
Follow the wiring diagram (delivered with the unit, located at the inside of the
service cover).
▪
For instructions on how to connect the optional equipment, see the installation
manual delivered with the optional equipment.
▪
Make sure the electrical wiring does NOT obstruct proper reattachment of the
service cover.
It is important to keep the power supply and the transmission wiring separated
from each other. In order to avoid any electrical interference the distance between
both wirings should ALWAYS be at least 50 mm.
Installation method
c b
A
A´
c
a
a Curled single-core wire
b Screw
c Flat washer
c b
B
B
a
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
Screw size
M4
M4
AA´
a
a
b
c
Tightening torque
(N•m)
1.18~1.44
1.52~1.86
BEV2N-A
CO₂ Conveni-Pack: BEV2 unit
4P677928-1 – 2021.10