Problem Resolution - Clean Air Optima CA-508 Bedienungsanleitung

Problem resolution

Problem
The device does not work
The device switches itself off
No air circulation
Intensified noise
Long beeping
Specifications
• Ideal for rooms from up to 80m² / 200m³ (860ft²)
• AHAM certified for rooms up to 20,4m² (220ft²)
Maximum CADR: 149cfm (Pollen)
• 6-fold filter technology, 100% ozone free
• True HEPA filter capacity: > 99.97% of all particulate matter of 3 micron or bigger
• True HEPA filter surface: 1m² (10.8ft²)
• True HEPA filter provided with PTT (Pet Pure Treatment) coating
• UVC wavelength 254nm
• UVC spectrum >28 µW/cm² (on 1 meter distance)
• Fan capacity ca.240 m³/h
• Silent fan ca. 38 dB(A) (Low), 60 dB(A) (HI)
• 5 speed levels
• 8 hours timer
• Voltage AC 220V-240V/50Hz
• Maximum power consumption 48 watt
• Purifies, enriches and refreshes indoor air with 6.000.000 negative ions/cm³
• Digital control panel
• Dimensions 27 x 17,6 x 70cm
• Colours dark grey / silver grey
• Weight 5kg
Make sure the device is plugged in
Make sure the device is plugged in and the socket works
Check whether the HEPA filter is well positioned in the device
Check whether the rear cover is snapped
Unplug the device. Check whether the activated carbon pre-filter
and the HEPA filter are clean. Replace them if necessary
Make sure that the filters are clean. Replace them if necessary.
It is time to replace the filters, see chapter "Cleaning and maintenance"
Solution
11