Nilfisk-Advance SW900, Service Manual

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Electrical and Control System 55 Service Manual – SW900
Removal and Installation
Battery Installation and Battery Type Setting (WET or GEL) (SW900 B)
Warning! The electric components of
the machine can be seriously
damaged if the batteries are
either improperly installed
or connected. The batteries
must be installed by qualified
personnel only.
According to the type of
batteries (WET or GEL-AGM),
set the machine battery
charger.
Check the batteries for
damage before installation.
Disconnect the battery
connector and the battery
charger plug.
Handle the batteries with great
care.
Install the battery terminal
protection caps supplied with
the machine.
Warning! Do not tilt the lead batteries
(WET) to prevent the highly
corrosive acid from leaking
out of the batteries. Do not
connect, not even accidentally,
the battery positive and
negative terminals by using
tools, keys, etc. This could
cause dangerous short-
circuits.
The machine requires one 12V battery, or two 6V bat -
teries connected according to the diagram below
The machine can be supplied in one of the following
configurations:
• WET or GEL batteries already installed on the
machine
• Without batteries
Note: The machine is supplied with
the battery charger set for using
generic GEL-AGM batteries.
P200312