Electrical System - Maintenance - Nilfisk-ALTO NEPTUNE 4 FA Service Manual

Electrical system - Maintenance

Fig.F.05: Electrical box

Caution ! Before any repair on the electrical
system - Pull out the power plug !

Remove the cover by loosing the screws
shown in the red circles.

Caution ! On
1 ~ machines
still be charged !
Fig.F.07: Electrical box - Exploded view.
The components in the E-box are shown by
numbers in the wiring diagrams chapter H.
NEPTUNE 4 FA_EN_Ver.2.0_ 22/11
Service / Repair
capacitor might
Fig.F.06: E box knob disassembly

Loosen the screw in the bottom of the knob.

Drag the knob out from the shaft.


Note ! When closing the electrical box, leave
the wiring diagram inside.
Fig.F.08: Electrical box - Back side.
Before connecting devices with voltage
changeover: Check that the pre-selected
voltage on the machine corresponds with the
voltage of the electrical installation.
Otherwise the electrical devices of the
machine can be destroyed.
F
35