NSS CHAMP 2417 RB, Руководство по эксплуатации и обслуживанию

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C
E
F
H
A
B
L
I
D
G
1
2
I
L
M
4 3
Abrasive disc drivers
Proceed as follows to assemble/disassemble the driving disc (I)
and abrasive disc (L) on the machine equipped with the appro-
priate base:
!
ATTENTION!
Before activating the ignition key (C), always check for any
foreign bodies between the base (D) and the machine, as
they may obstruct the base lifting.
Disassembling/Assembling the driver and the
abrasive disc (G) unit
• Rotate the ignition key (C) to “I”, then wait a few seconds
until the machine “Ready” caption (F) appears on the dis-
play (E).
• Wait for the base (D) to lift and the light (H) to turn off .
• Rotate the ignition key (C) to “0” and remove it.
• Remove the two inspection doors (A) and (B), leveraging
on them as shown by the arrows in the fi gure.
Proceed as follows to disassemble/reassemble the driver and
abrasive disc unit:
• Stretch out the spring (1) to the outside as shown by the
arrows in the fi gure, in order to extract the driver and
abrasive disc (G) unit from the hub (2).
• Make a snap-fi t movement to fi t driver and abrasive disc
(G) unit on the hub (2) back in place.
Replacing the abrasive discs (I)
• Stretch out the spring (2) to the outside as shown by the
arrows in the fi gure, in order to extract the driver and
abrasive disc (G) unit from the hub (2).
• Tilt the hub of 180° after removing the driver and abra-
sive disc (G) unit.
• Remove the abrasive disc (I) from the driver (L) by means
of the three locking tabs (M).
!
ATTENTION!
Using the machine with the drivers and abrasive discs not
perfectly assembled may cause injury to people and dam-
age to equipment.
Always ensure that all components have been assembled
before starting the machine. Carefully inspect the machine
before using it.
Choosing the abrasive disc type based on the driver
Choosing the most suitable abrasive disc type is essential for
surface treatment.
You can clean more quickly with the proper abrasive disc; fur-
thermore, the increase in productivity may result in substantial
cost savings.
!
WARNING!
A less than optimal selection could damage the fl oor sur-
face. If in doubt, contact the NSS representative.
Replacing the protection rubbers on the brush base-plate
Remove plates (3) to replace the rubbers (4) on the right- and
left-hand side of the base.