12
EN
air cleaner AirgoClean® 350 E
Activities required before starting maintenance
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch the device off.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
Warning of electrical voltage
Tasks which require the device to be opened must
only be carried out by authorised specialist
companies or by Trotec.
Cleaning the housing
Clean the housing with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Protect electrical
components from moisture. Do not use any aggressive cleaning
agents such as cleaning sprays, solvents, alcohol-based or
abrasive cleaners to dampen the cloth.
Note
Clean the air outlet if required.
Remove it from the device and clean it with a soft,
damp and lint-free cloth.
Note
Clean the air quality sensor if required.
Carefully clean it from the outside with a soft, damp
and lint-free cloth.
Visual inspection of the inside of the device for dirt
1. Remove the air filters.
2. Use a torch to illuminate the openings of the device.
3. Check the inside of the device for dirt.
4. If you see a thick layer of dust, clean the inside of the
device with a vacuum cleaner.
5. Reinsert the air filters.
Changing the HEPA carbon filters
Note
Do not operate the device without the HEPA carbon
filters inserted!
Note
The HEPA carbon filters cannot be cleaned and must
be replaced if necessary.
Note
The lifetime of the HEPA carbon filters depends on the
ambient conditions and the application period of the
device.
• The HEPA carbon filters have to be replaced as soon as
they are dirty. This is brought to light e.g. by a reduced
capacity (see chapter Errors and faults).
• Make sure that the HEPA carbon filters and the prefilters
are installed before switching the device on.
• Without the HEPA carbon filters and the prefilters, the
device cannot fulfil its air cleaner function, and the inside
of the device will be soiled.
The HEPA carbon filters have to be replaced in case of heavy
soiling. If the
Filter
LED (
13
) is illuminated or no bars of the
Life
of filter
LEDs (
24
) are displayed, the HEPA carbon filters must
also be replaced.
If required, visually inspect the HEPA carbon filters and prefilters
for dirt.