16
EN
PROBLEMS AND TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
THE AIR PURIFIER FAILS TO START
Improperly installed front panel
Remove and re-install the front panel
No power
Connect the cable to the mains
Damaged plug or cable
Contact an authorised service centre
AIR PURIFIER FAN DOES NOT WORK
The air purifier is off
Start the air purifier properly
Damaged fan motor
Contact an authorised service centre
Wrongly positioned air purifier
Place the air purifier on a flat and level surface
Protective foil was not removed from
the filters
Remove the filters and the foil
POOR AIR PURIFIER PERFORMANCE
Dirty prefilter
Clean the prefilter
Very dirty HEPA and carbon filters
Replace the filters
Clogged air inlet or outlet
Unclog air inlet or outlet
Protective foil was not removed from
the filters
Remove the filters and the foil
Insufficient space around the air
purifier
Provide at least 50 cm of space on each side of
the air purifier
CLEANING AND MAINTENANCE OF THE DEVICE
CAUTION! Unplug the device from the mains before any cleaning or maintenance operations.
CAUTION! Do not submerge the device in water or other liquids.
CAUTION! Do not use any aggressive cleaning agents, gasoline, solvents etc. to clean the device.
CAUTION! Clean the device at least monthly.
1.
Use a damp and gentle cloth to clean the device’s housing and wipe it dry afterwards. Use
a mild cleaning agent for stubborn dirt.
2.
The integrated filter (7) can be periodically dusted with a damp cloth from the side of the
initial filter (externally). You can also gently vacuum the filter on low suction power and with
a fine bristle brush. Do not immerse the filter in water or disassemble it. If the air purifier
indicates that a filter replacement is necessary with the (4f) light, replace the filter with a new
one (see: FILTER INSTALLATION AND REMOVAL DESCRIPTION). Under normal conditions, the
air purifier will indicate it is necessary to replace the filter every six months, but this time may
be reduced if working conditions are demanding. Replace the filter every 6 months, even if
not prompted by the device.
3.
While replacing the filter, clean its housing (8) with a damp cloth.
4.
The air ionizer does not require any maintenance.
5.
The UV lamp maintenance consists in replacing it every 3 years. To replace the UV lamp fol-
low these steps:
• Remove the filter from the device (7)
• Place the device on its side (fig. 3)
• unscrew the UV lamp housing fixing screw (9)
• Rotate the lamp slightly and remove it
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