![jcb AG720 Safety And Operating Manual Download Page 14](http://html1.mh-extra.com/html/jcb/ag720/ag720_safety-and-operating-manual_3546341014.webp)
Positec Australia Pty Limited
Unit 15, 23 Narabang Way, Belrose 2085 NSW Australia
www.jcb-tools.com
Customer Helpline 1300 889 028
become very hot while working;
do not touch until they have
cooled.
1. SPINDLE LOCK BUTTON
Clean the grinder spindle and all
parts to be mounted. For clamping
and loosening the grinding tools,
lock the grinder spindle (7) with the
spindle lock button (4).
Actuate the spindle lock button
(4) only when the grinder spindle
is at a standstill!
2. GRINDING/CUTTING DISC
Pay attention to the dimensions
of the grinding disc. The
mounting hole diameter must fit
the inner flange (6) without play.
Do not use reducers or adapters.
When using a diamond cutting
disc, take care that the direction-
of-rotation arrow on the diamond
cutting disc and the direction of
rotation of the machine (direction-of-
rotation arrow on the machine head)
agree.
For mounting, see the
Component list illustration page.
Screw on the outer flange (5) and
tighten with the two-pin spanner (9)
(See B).
3. ADJUSTABLE OUTER FLANGE
CLAMPING
The outer flange (5) should be
adjusted to suit different disc
thickness. For thinner cutting or
diamond discs the raised part of the
outer flange is fitted facing away
B