Optimum OPTidrill DQ 14 Betriebsanleitung Seite 80

Interval Where?
as required
Every month
Every month
EN
DQ14 | DQ18 | DQ22
80
What? How?
CAUTION!
The spiral spring can unwind. Parts can fly towards
you.

Loosen the nut. Under no circumstances remove the nut com-
pletely from the thread!

Hold the spring housing with one hand, while using the other
hand to slowly remove the housing.

Rotate the spring housing about its own axis until the pin
snaps into the next notch.

If no resistance can be detected, the spring may be broken.
Img. 6-4: Spindle return spring
INFORMATION
Ensure that the notch is always snapped into the
spring housing properly and subsequently tighten the
nut.

Lubricate the drill column regularly with commercial oil,
machine oil, engine oil.

Lubricate the toothed rod regularly with commercial grease
(e.g. friction bearing grease).

Lubricate all oiler cups (height adjustment drilling table) with
machine oil, do not use grease guns or the like.
Translation of original instruction

Notch
Spring housing
Nut
Maintenance
Version 1.0.3 - 2022-04-06