Nilfisk Advance SC351 Li-ion Instrucciones De Uso página 14

BATTERY REPLACEMENT
DANGER!
This machine requires sealed exclusive use Li-ion battery.
1. First of all, turn the function selection knob (31) to "0" to turn off the machine.
2.
Open the cover (4) and take down the transparent cover (24), solution tank (22) and recovery tank (23). (Fig.1 left）
3.
Loosen the screws to take down the cover in the order of rear cover (8-1), side cover (8-2) and front cover (8-3). (Fig.1 right）
4. Operator must disconnect the positive terminal first, second the control cable and then disconnect negative terminal on the
battery (8-4) and lift the battery up a little then can pull it out in the left or right side.
5.
Replace the new battery to the machine and reconnect the terminals and control cable to the battery.
WARNING!
Pay special attention when connecting the battery pins. The black cable must be connected to the negative pin
(-) of the battery first , then the control cable and then the red cable must be connected to the positive pin (+).
A wrong connection or sequence can damage the battery.
1. Close the three box covers and re-lock the screws which are loosened before and then close the cover (4).
2.
Charge the battery (see the procedure in Maintenance chapter).
INSTRUCTIONS FOR USE
8-1
Figure 1
11
8-4
8-2
ENGLISH
8-3
P100407