To Clean The Product; Filter Change - Husqvarna W 70 Bedienungsanweisung

Maintenance
Do a check of the
hose attachments for
mechanical wear. Make
sure that the sealing
has full function.
2
Change of filter
Do a check of the hose
gasket and the sealing.

To clean the product

WARNING:
switch and the pump switch are in the
Off positions, before cleaning the product.
Disconnect the power cord. Do not remove
the pump cable
It is important to clean the product to prevent damage
and circulation of dangerous waste. Always clean the
product before it is moved from the work area. If
the product has to be used for other purposes, it is
extremely important that the product will be cleaned, to
avoid spreading of hazardous material.
After running slurry through the pump, flush the system
with significant amount of fresh water. Do not leave
slurry in the pump or bottom of the tank. This will cause
damage to the pump and the slurry will harden and clog
the system. When using the unit dry and then switching
to wet, or vise a versa, make sure the filters are cleaned
properly and throughly to not have build up or clogging
in the system.
All parts that are contaminated after service work must
be disposed in a correct procedure in plastic bags. Refer
to local regulations.
• Use correct personal equipment when you clean the
Personal protective equipment on
product. Refer to
page 6
• Clean the external surface with a moist cloth.
• Clean the filters and the slurry collector in applicable
area.
• Flush the system with fresh water to throughly clean
the pump.

Filter change

WARNING:
equipment, refer to
2
Only applicable on W 70 and W 70 P.
1056 - 006 - 09.01.2023
Before each After every
use use
Make sure that the motor
Use personal safety
Personal protective
Daily Weekly
X
X
equipment on page 6 , during filter change.
Dust can come out during filter change.
WARNING:
switch in the Off position and disconnect the
cord from the wall outlet during filter change.
WARNING:
fasteners can cause damage to the operator
when assemble the product.
To replace filters
Only W 70 and W 70 P have an extra filter to slurry foam
from particles.
1. Disconnect the power cord. Remove the pump
cable.
2. Loosen the 3 toggle fasteners to remove the top.
3. Lift off the filter holder with the filter.
4. Loosen the nut on the filter holder and remove the
filter cap and the filter.
5. Do a check of the gasket on the filter holder.
Replace the gasket if it is damaged.
6. Assemble the new filter.
7. Clean all other parts.
Floating device
A floating device protect the motor from liquid.
• Visually inspect the floating device regularly to
ensure that it is not damaged and free of
obstructions.
When the floating device is being activated, the motor
needs to be switch off and water has to be evacuated
before the motor is turned on.
6 months or 12 months or
1000h 2000h
X
Always turn the motor
Be careful, the toggle
9