Maintenance; General; Daily Maintenance; Cleaning - Husqvarna DM 220 Operator's Manual

General

WARNING! The user must only carry out the
!
maintenance and service work described in
this Operator's Manual. More extensive work
must be carried out by an authorized service
workshop.
Shut down the machine and disconnect the
power plug.
Wear personal protective equipment. See
instructions under the "Personal protective
equipment" heading.
The life span of the machine can be reduced and the risk of
accidents can increase if machine maintenance is not carried
out correctly and if service and/or repairs are not carried out
professionally. If you need further information please contact
your nearest service workshop.

Daily maintenance

• Check that the machine's safety equipment is
undamaged. See instructions in the section "Machine's
safety equipment".
• Check that the cord and extension cord are intact and in
good condition.
• Clean the outside of the machine.

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.
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English

MAINTENANCE

Water tap

Check that the water tap functions. Do not use hoses that are
distorted, worn or damaged.

Electrical Feed

!
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.

Changing the gearbox oil

The oil in the gearbox must be changed after every 400 hours
of operation.
• Unscrew the oil plug.
• Empty the oil into a container. Handle oil carefully of
environmental considerations. Follow local recycling
requirements.
If necessary contact your dealer to clean the gearbox.
• Pour the new oil into the gearbox, about 0.25 litres. Refer
to Technical Data for recommendations on which oil type
to use.
• The oil plug is fitted with a magnet that captures metal
particles. Wipe the oil plug clean and screw it back.
WARNING! Never use damaged cables. They
can cause serious, even fatal, personal
injuries.