16
Clean the filters as often as those gets soiled, but at least 3-4 times a year.
•
After the set filter replacement periodicity has expired the Filter indicator starts glowing.
•
The filter timer is reset once the socket connector of the cartridge is disconnected from the circuit board.
•
Wash the filters and let them get dry. Install dry filters in the air duct.
•
Vacuum cleaning is allowed.
•
The filter is rated for three years operation.
•
Contact the Seller for spare filters.
Even regular technical maintenance may not completely prevent dirt
accumulation on the regenerator.
•
Clean the regenerator regularly to ensure its high heat
recovery efficiency.
•
Clean the regenerator with a vacuum cleaner at least once in
year.
4. Battery replacement in the remote control (as often as required).
In case of a long operation of the remote control the battery
must be replaced.
No response of the ventilator for pressing the remote control
buttons indicates the need to replace the battery.
The battery type is CR2025.
Remove the holder with the battery from the lower part of the
remote control.
Then replace the battery and re-install the holder with a new
battery in site.
+
CR2025
3V
+
CR2025
3V
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