Envirovent energiSava 300, Руководство по установке

Страница: 32 / 48

SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL
31
08 Maintenance
Heat exchanger and fan cleaning
7. Remove 4 pressure hoses and 3 connectors
from the board.
8. Slide the fan assembly out of the appliance.
9. Place the fan assembly on a flat surface with
the pressure hoses facing up. Remove the red
and blue pressure hose without black mark
from the pressure tubes mounted in the fan
assembly. Turn over the foam assembly so the
section with the pressure hoses is facing down.
10. Now the fan assembly can carefully be split
so the two fans are accessible. Make sure
the fans remain in the lower fan section.
11. Clean the fans with a soft brush.
Make sure the balancing weights do not
shift.
12. Replace the separated part of the fan
assembly and reconnect the loose pressure
hoses to the pressure tubes. Make sure no
dirt enters the pressure tubes!
13. Place the complete fan assembly back into
the appliance.
14. Reconnect the pressure hoses and the
fan cables to the board. Note the marking
sticker on the pressure sensor for the
correct position of the pressure hoses.
Refer to the sticker in the appliance for the
correct position of the connectors.
15. Remount the display cover and reconnect
the loose connectors on the rear of the
display cover.
16. Place the heat exchanger back into the
appliance.
17. Place the front cover.
18. Place the filters back into the appliance
with the clean side facing the exchanger.
19. Close the filter door.
20. Switch on the power supply.
21. Switch on the appliance on the control
panel (press key “-” for 5 seconds).
22. After cleaning the filter or placing a new
filter, reset the filter indication by pressing
the key “R” for 5 seconds.
Uncouple the
unmarked red
and blue pressure
hoses here