Steinberg Systems LWE 40 Mode D'emploi page 25

oPErATIoN
Cleaning, care and maintenance
f Fit a new external filter.
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1 Internal filter
2 Pollen filter
f Fit a new internal filter.
f If required during the pollen flight time, use a filter with a
higher filter class.
f Push the fan unit into the wall mount casing so that the
bracket is inside at the bottom.
f Ensure that the fan unit does not get wedged or get hooked
on the wall mount casing.
f Push the fan unit as far as it will go into the wall mount
casing.
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f Reconnect the power supply.
Standard internal panel
Material losses
Turn the screws until just finger-tight.
f Secure the internal panel base plate to the wall mount casing
using the four knurled screws.
f Refit the cover on the internal panel.
f Rotate the internal panel cover 45° clockwise.
f Switch on the power supply to the appliance again at the fuse
box.
Internal sound insulation panel
1 Internal sound insulation panel
2 Wall mounting frame
f Tilt the internal sound insulation panel top towards the wall.
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