Maintenance; General; Cleaning; Electrical Feed - Husqvarna DM 230 Operator's Manual

General

IMPORTANT! Inspection and/or maintenance should be
carried out with the motor switched off and the plug
disconnected.
The lifetime of your machine can be extended considerably if
it is used, cared for and maintained in the proper manner.

Cleaning

• Keep the machine and drill bit clean in order for drilling to
be carried out safely
• Keep the handle dry and free of grease and oil.
• In order for the machine to always be cooled sufficiently
the cooling air openings must be kept clear and clean.
Blow down the machine regularly with compressed air.
• Use compressed air to periodically clean the motor.
Remove the inspection cover and clean the cover.

Electrical Feed

!
WARNING! Never use damaged cables that
can cause serious, even fatal, personal
injuries.
Check that the cord and extension cord are intact and in good
condition. Never use the machine if the cord is damaged,
hand it in to an authorized service workshop for repair.

MAINTENANCE

Repairs

Important All types of repairs may only be carried out by
authorised repairmen. This is so that the operators are not
exposed to great risks.

Changing the gearbox oil

Contact your dealer to get the right oil.
The oil in the gearbox must be changed after every 400 hours
of operation. Do as follows:
1 Get:
- New oil, Mobile Lube1 SHC 75W90 or other similar
transmission oil.
- A container for the old oil.
2 Secure the machine with drill spindle downwards in a vice
or the like.
3 Unscrew the six screws holding the motor - gearbox
modules together.
4 Carefully disassemble the machine.
5 Empty the gearbox oil into the container.
6 If necessary contact your dealer to clean the gearbox.
7 Pour the new oil into the gearbox, about 0.25 litres.
8 Fit a new O-ring between the motor cover and the gearbox
cover. Contact your dealer to receive the correct O-ring.
9 Reassemble the machine and screw in the six screws.
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