Hitachi SP18VA - Manual (Page 13)

13
English
ASSEMBLING AND DISASSEMBLING THE WOOL BONNET AND
SANDING DISC
WARNING:
Be sure to switch power OFF and disconnect the plug from the
receptacle to avoid serious trouble.
● For use as a Polisher
<
Using the backing pad (Fig. 4)
>
(1) Press the lock pin to secure the spindle and
tighten the backing pad by rotating the
outer circumference.
(2) Adhere the wool bonnet (Hook & Loop type)
attached by pressing it firmly against the
backing pad. Align the respective centers
when attaching. If not centered, vibration
will result.
(3) To remove the wool bonnet, follow the
above-mentioned procedure in reverse
order.
<
Using the rubber pad (optional accessory) (Fig. 5)
>
(1) Insert the washer nut (optional accessory)
through the rubber pad (optional
accessory) and thread it onto the spindle.
(2) Press the lock pin to secure the spindle and
tighten the washer nut with a wrench.
(3) Wrap the rubber pad with the hood of the
wool bonnet (optional accessory) and
firmly secure it by tying a string around it.
Be sure the excess string is firmly tucked
inside the wool bonnet to prevent it from
flying out while polishing.
The unbalanced fitting of the wool bonnet
may cause vibration (Fig. 6).
(4) To remove the wool bonnet, follow the
above-mentioned procedure in reverse
order.
Fig. 4
Wool
Bonnet
(Hook &
Loop type)
Spindle
Lock Pin
Backing
Pad
Fig. 5
Washer
Nut
Rubber
Pad
Wool
Bonnet
Spindle
Lock Pin
Tuck the excess
string into
Fig. 6
Hood