Operation (Dry Use) - Husqvarna DC 3300 Operator's Manual

Operation (dry use)

Setting up
1. Position the vacuum in the working area.
2. Ensure dust collection bag is fi tted to collection
cone.
3. Check vacuum hose is fi tted to inlet.
4. Plug vacuum into power supply and switch on
power supply.
IMPORTANT!
Ensure vacuum is set to OFF position prior to
turning on power supply.
5. Press VIBRATE button for 5 seconds to make
sure fi lter socks are clean.
6. Machine is now ready for operation.
Cleaning the primary fi lters
After every 10-20 minutes of operation, the primary
fi lters will need cleaning as dust will buildup on the
inside of the fi lter socks. To remove dust build-up from
fi lter socks, please do the following:
1. Switch the machine to the off position.
2. Press VIBRATE button for 5 seconds to make
sure fi lter socks are clean.
Operation (dry use)
Changing the dust bags.
Once the dust bag has collected around 20 kg of dust,
to avoid lifting hazards caused by overfi lling of dust
bags, the dust bag should be changed.
1. Clear the primary fi lters of dust as outlined previ
ously and agitate bag so that dust settles in the bot
tom of the bag.
2. Switch the machine back into ON position (you will
notice the air is sucked from the plastic bag).
3. Tie bag off below the collection cone using a cable
tie or other bag tie.
4. Release elastic strap and remove sealed bag.
IMPORTANT!
Use extreme caution when releasing and re-
attaching elastic strap.
5. Using elastic strap, attach new empty plastic bag
(you will notice the air is sucked from the plastic
bag).
6. Machine is now ready to be used for duct collection
again.
IMPORTANT!
It is important to keep vacuum running during
the bag changing process. This will keep the
valve in the collection cone closed ensuring
no dust will drop out from within the collection
cone when bag changing is being performed.
This method will greatly reduce operator
exposure to fi ne dust particles when using
the equipment. It is strongly advisable that all
operators use a dust mask/respirator when
changing dust bags or performing mainte-
nance on the machine.
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