GB
Maintenance of the unit |
15
Fig. 5 Changing filters
1. Stop the unit by disconnecting the mains.
2. Remove the front hatch and open side doors. See chapter 6.2 and chapter 6.3.
3. Pull out the filters towards you. Some force may be needed.
4. Insert the new filters. Make sure that the correct filter types are inserted.
5. Close and lock the front hatch and connect the unit to mains.
6. Reset the filter time. See chapter 6.4.1.
6.4.1 Resetting the filter time
Once filter is changed, it is necessary to reset filter time. Go to Filter menu (see 5.4 Menu overview, page 7, pos. E)
or if filter alarm is present, click on alarm status line (see 5.5 Home screen, page 8, pos. 5) and select filter alarm. Select
CHANGE FILTER, in the pop up menu define a new filter period and press OK to confirm selection.
Filter time is now reset.
6.5 Checking and cleaning the heat exchanger
Danger
Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!
211481 | A003