Troubleshooting; Troubleshooting Schedule; Transportation, Storage And Disposal; Transportation Of The Product - Husqvarna W 70 Bedienungsanweisung

Troubleshooting schedule

Issue
Motor does not start
Motor stops immediately after
starting
Motor runs but there is not suc-
tion
Motor runs but there is poor suc-
tion
Dust blown from motor
Poor pumping
Abnormal noise

Transportation of the product

• The unit must be securely fasten during
transportation.
• Where possible, always transport in closed vehicle.
• Avoid transporting in adverse weather condition.
• Use ramps or winches to lift the dust extractor to
make sure that movements are safe. Get aid if you
are not sure about how to lift heavy equipment.
• Engage the locking caster safely on the wheels.
3
Only applicable on W 70 and W 70 P.
4
Only applicable on W 70 P and W 250 P.
10

Troubleshooting

Cause
No power
Cable defective
Switch defective
Wrong fuse
Shortcut in cable/machine
Hose not connected
Hose blocked
Floating device activated.
Hole on the hose
Filter clogged
Loose suction unit
Dirt in the hose or intake
Defective gaskets
Blocked or defective check valve.
Wrongly assembled or damaged filter system
The pump or tubes are blocked

Transportation, storage and disposal

3
4
• Secure the equipment during transportation in order
to avoid transport damage and accidents.
• It is recommended to transport the product upright
where possible.
• It is recommended to empty the product before
transportation.
Storage of the product
• The product must be stored inside away from
outdoor elements.
Solution
Connect the product
Replace the cable
Replace the switch
Connect to correct fuse
Order service
Connect the hose
Clean hose
Inspect water level and dam-
ages on the float.
Replace hose
Clean filter/ Replace filter
Adjust
Clean the hose and intake
Replace affected gaskets
Clean or replace the check
valve.
Adjust/ Replace filters
Clean the pump, check valve
and hose
Order service
1056 - 006 - 09.01.2023