Remove/Mount The; Changing Filters; Resetting The Filter Time; Checking And Cleaning The Heat Exchanger - SystemAir SAVE VTR 150/B R 1000W User Manual

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6.2 Remove/mount the front cover
The front cover is mounted with four screws. Loosen the screws and pull the
inner front towards you.
6.3

Changing filters

Danger
Make sure that the Mains supply to the unit is disconnected
before performing any maintenance or electrical work!
The filters are to be changed every 3–15 months, default value is 12 months.
When the filters have been changed the filter timer will reset automatically
after alarm is acknowledged.
The factory installed filters are of filter quality M5/ePM10 50% for the supply
air and M5/ePM10 50% for the extract air filter. The filters need to be re-
placed when polluted. New sets of filters can be acquired from your installer
or wholesaler.
Filter quality F7/ePM1 60% can be installed for supply air filtering.
The filter type is labelled on the top of the filter
6.3.1

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.
6.4

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!
212025 | A003
Maintenance of the unit |
Fig. 1 Remove/mount the inner front
Fig. 2 Heat exchanger filters
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