To Clean The Product; To Replace The Oil In The Gearbox - Husqvarna DM700 Bedienungsanweisung

Maintenance
Clean the external surfaces of the product.
Make sure that there is no grease or oil on the handle.
Examine the power cord and the connection to the power supply
for damage.
Make sure that the moving parts operate correctly and can move
freely.
Make sure that the drill bit is sharp and clean.
Replace the gearbox oil.
Examine the water connection for damage and water leakage.

To clean the product

CAUTION: Make sure that no water goes
into the motor or the gearbox.
CAUTION: Do not use running water to
clean the product.
• Use a dry or moist cloth to clean the product.
• 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.
• Make sure that there is no vibration in the drill bit. If
there is vibration in the drill bit, the diamond
segments can come loose.
• Make sure that the diamond segments are
sufficiently larger than the inner and outer diameter
of the drill bit tube.
• Lubricate the drill bit thread with water resistant
grease. This makes it easy to loosen the tool.
• Make sure that the radial run out at the diamond
segments of the drill bit is not more than 1 mm.
12
Before each
use
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To replace the oil in the gearbox

1. Remove the oil drain plug.
2. Let the gearbox oil run out into a container.
CAUTION: Discard used oil at an
applicable disposal location.
3. If it is necessary, let an approved Husqvarna service
center clean the gearbox.
4. Fill with new gearbox oil. Refer to
page 14 for correct quantity and oil type.
5. Clean the oil drain plug. The oil drain plug has a
magnet that catches metal particles.
6. Install the oil drain plug.
To examine the water connection
CAUTION: If there is a leakage of water
from the water connection ring, the shaft
seals must be replaced immediately.
• Let an approved Husqvarna service center repair the
water connection.
After each use Each 300 h
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Technical data on
1320 - 001 - 14.10.2019
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