HALLEY BKA 2000
Operating manual - English
20
7
MAINTENANCE
Although the HALLEY BKA 2000 key-cutting machine does not require special maintenance, it is
advisable to check and, if necessary, replace the parts subject to wear (cutting tool, tracer point).
Replacement is simple and can be carried out by the operator.
CLEANING
: it is advisable to use a soft brush to keep the carriage and clamps free of chippings from
cutting operations.
ATTENTION: DO NOT USE COMPRESSED AIR!
Before starting any type of maintenance (checks or replacements), read the instructions below:
•
never carry out maintenance or servicing with the machine switched on.
•
always remove the mains plug.
•
follow all the instructions in the manual to the letter.
•
use original spare parts.
•
always check that any screws or nuts removed when replacing a piece are properly
tightened.
7.1
Cutting tool replacement
Using the supplied tools proceed as follows:
ATTENTION: remove the mains plug.
1) Place the 13 mm spanner onto the cutter shaft.
2) place the 13 mm spanner onto the cutter fastening (E) nut.
3) loosen the (E) nut by turning it clockwise (fig.18).
ATTENTION: left hand thread.
4) remove the (E) nut, the (O) cutter and clean the shaft.
5) insert the new cutter,
check its direction
of rotation and screw in the (E) nut anticlockwise.
Fig. 18
7.2
Tracer point replacement
To replace the tracer point (N), proceed as follows (fig.19):
ATTENTION: unplug the machine from the mains.
1) Loosen and remove the tracer point locking screws (K).
2) remove the tracer point.
3) fit the new tracer point.
4) re-gauge the machine as described in chap. 6, page 14.
Fig. 19
G
O
E
K