Helios AirPal 900 U Installation And Operating Instructions Manual page 30

Installation and Operating Instructions
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ATTENTION
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DANGER
ATTENTION
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Air purifier AirPal 900/1200 U
3. Pull the lock bars to remove the filters (Fig.16).
Fig�16
4. Install the new filter in the corresponding position. Check the airflow direction arrow. Ensure that the arrow is facing the
correct direction. The unit airflow direction is from the bottom to the top of the unit.
Not using original filter may affect the unit performance and damage the unit�
5�4 Silencer
m
Danger to life due to electric shock!
An electric shock can result in death or serious injury.
The unit must be fully isolated from the mains power supply before all maintenance work and opening the terminal compart-
ment!
- Do not operate the unit without a proper electrical grounding/earthing.
- Make sure that the unit is connected to a power supply with a 30 mA individual RCD.
- Always disconnect the unit power supply before performing any service or maintenance work.
Make sure to use protective gloves and a protective mask (min� FFP2) before performing service and/or main-
tenance�
1. Use the key supplied with the unit to unlock the 3 locks and use the handle to open the door (Fig.17).
Fig�17
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