Maintenance - Husqvarna DM 430 Operator's Manual

Introduction
WARNING:
safety chapter before you do maintenance
on the product.
WARNING:
disconnect the power cord before you do

maintenance.

Maintenance
Make sure that movable parts function correctly and
move freely.
Make sure the cutting tool is sharp and clean.
Make sure the PRCD functions correctly.
WARNING:
type sold in United Kingdom and Ireland.
PRCD on page 10 .
Refer to
Examine the power cord, other cables, and the power
plug for damage.
Make sure the handles and holding surfaces are dry,
clean and free of oil and grease.
Make sure the product is clean.
Examine the shaft seals for damage/water leakage.
Make sure that the nuts and screws are tight.
Make sure that the ON/OFF switch operates correctly.
Replace the gear oil.
Examine the carbon brushes for damage.
To clean the product
CAUTION:
goes into the motor or the gearbox.
CAUTION:
clean the product.
• Use a dry or moist cloth to clean the product.
14
Maintenance
Read and understand the
To prevent injury,
Not applicable for 110V
Make sure that no water
Do not use running water to
Maintenance schedule
* = General maintenance done by the operator. The
instructions are not given in this operator's manual.
X = The instructions are given in this operator's manual.
O = Speak to a Husqvarna service agent.
Before After
each use each use
*
*
X
* *
* *
X X
X
• Remove blockage from all air openings. A blocked
air intake decreases the performance of the product
and can cause the motor to become too hot.
• Clean and lubricate the spindle shaft thread.
To do maintenance of the diamond drill
bit
• Make sure that the diamond tools segments are
sharp. Sharpen blunt diamond segments with a SiC
grind stone.
After the
Daily each 300
first 100 h
*
X
O
1188 - 010 - 30.11.2022
After
h
X