*
depending on model
12 Cleaning
NOTE
Acids, acetone and solvents can damage parts of the vacuum
cleaner.
Clean container and accessories with water.
Wipe the top section with a damp cloth.
Allow the container and accessories to dry.
13 Repair
WARNING!
the user!
customer service.
14 Troubleshooting and repair
NOTE
Malfunctions cannot always be traced back to defects in the vacuum cleaner.
Fault
Cause
Remedy
Suction power drops
Filter dirty
Clean
Filter bag full
Change
Container full
Empty
Clean
Clean
Vacuum cleaner does not start
Mains plug not in socket
Plug mains plug into socket
No mains voltage
Check fuse
Mains connection cable defective
Replace
Cover not properly closed
Close
Water sensor switched off
Empty container
„3 Display and control
The vacuum cleaner does not start
Electrical tool not plugged into socket
on the vacuum cleaner
Plug mains plug into socket on the vacuum cleaner
Solenoid valve of pneumatic on-off unit*
contaminated
Rinse with alcohol
PE emptying and disposal bag is sucked Incorrect position of rotary slide
„7.4 Insert
Vacuum cleaner with dust classes
M
or
H
accumulating in the container
Incorrect position of rotary slide
(see „7.3
Do not try anything else, contact customer services.
15 Genuine accessories
NOTE
Article designation
Properties/material
Order no.
FK 4300
Polyester material, dust class
M
416069
FKP 4300 HEPA
H
419190
FKPN
3000 NANO
M
425740
9
1-800-700-5919 (US/CA)
WWW.CSUNITEC.COM
+1-203-853-9522 (Intl.)
