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8.2 Filter replacement at a glance
Filter replacement
Pre-filter
HEPA filter
HEPA filter
Control element (LED touchscreen 1
Clean air outlet 2
Air inlet 3
Transport handle 4
Housing lid for access to HEPA filters 5
Lid fastener with lock 6
Integrated power socket and 7
main switch
Pre-filter element compartment 8
Castors 9
Antiviral air purifier
8 FILTER REPLACEMENT
8.1 Special safety instructions
WARNING: ELECTRICAL VOLTAGE!
Before you open the device, disconnect it from the power supply by unplugging the
power cord from the power outlet!
WARNING OF HAND INJURY!
Make sure that, when open, the lid of the housing is securely locked in place to avoid
injury if it falls shut.
WARNING!
Wear personal protective equipment (PPE)!
Personnel responsible for changing filters are strongly advised to wear appropriate
personal protective equipment (PPE) and to follow safe work practices in accordance
with legal and industrial safety regulations.
Use an FFP2 mask, disposable gloves, protective goggles and safety shoes when
replacing the filter elements!
CAUTION!
The centre of gravity of the appliance is higher when the housing cover is open.
Lock the wheels and ensure that the appliance stands securely.
CAUTION!
Use only spare parts approved by the manufacturer!
CAUTION!
Risk of damage to the replacement filter due to careless transport!
Avoid damaging the filter medium (filter paper) by touching the plastic frame of the
filter elements only!
CAUTION!
Risk of damage through the use of unauthorized cleaned air filters!
Filters are not reusable!
Do not try to clean and reuse the filters. Attempting to clean filters using methods
such as compressed air can damage the filter and reduce filter efficiency.
NOTE
Dispose of the filters in accordance with statutory and local regulations.
In general, used filters can be disposed of with the household waste.
Contact your local waste disposal authority for further instructions on proper
disposal.
Filter replacement