TRIO 01.04.2015
English / Englisch
MAINTENANCE WORK AND REPLACEMENT OF WEARING PARTS
Fig. 75
Remove the eight screws and pull off the cover.
7
Fig. 76
Turn the counter nut back to the casing wall.
Fig. 77
Turn the clamping nut back to the counter nut.
Fig. 78
Push the tooth belt tensioner back (1) and remove
the tooth belt (2).
7.4 CHANGING THE TOOTH BELT
Only use the original LÄGLER
®
tooth belt (part number in
Section 11,
Spare parts TRIO
).
The tooth belt transmits momentum from the motor pinion to the
three pulleys of the sanding plates; it is necessary to clean it
regularly and to replace it in case of damage.
CAUTION!
RISK OF INJURY:
During dismantling and mounting of the tooth belt take care
of your fingers
danger of crushing!
7.4.1 REMOVING THE TOOTH BELT
1
Switch off the machine and pull the power plug out of the
socket!
2
Remove the sanding plates or the milling discs from the
machine (
Section 5.2.1, Removing the sanding plates
).
3
Remove the eight fixing screws of the cover and remove the
cover (fig. 75). Check at this point whether the sealing felt on
the inside of the cover needs to be replaced (
Section 7.6,
Changing the sealing felt on the cover of the inner housing
).
4
Loosen counter nut of tooth belt tensioner (using wrench
size 17 mm) and turn the nut all the way back to casing wall
(fig. 76).
5
To expand the spring, now turn the clamping nut back to the
counter nut (fig. 77).
6
Push the tooth belt tensioner back so that the tooth belt can
be removed (fig. 78).
7
Suck off dust and dirt using a suitable vacuum cleaner.
45
Содержание TRIO 900.65.00.100
Страница 62: ...TRIO 01 04 2015 English Englisch NOTES 62...
Страница 63: ...TRIO 01 04 2015 English Englisch NOTES 63...
Страница 78: ...TRIO 01 04 2015 English Englisch NOTES 78...
