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Maintenance instructions
M-WRG-II P... / M-WRG-II E ventilation units
Meltem Wärmerückgewinnung GmbH & Co. KG
Am Hartholz 4 · D-82239 Alling
[email protected] · www.meltem.com
VENTILATION THE RIGHT WAY
V E N T I L A T I O N & H E A T R E C O V E R Y
8.4
Remove outdoor air filter, clean filter cover
► Turn the filter cover (item 1 in Fig. 7)
using the hand grip (item 2 in Fig. 7)
anti-clockwise until the filter cover is
released from the retainers.
► Pull the filter cover together with the
outdoor air filter out of the ventilation
unit.
► Detach the outdoor air filter from the
filter cover.
► Clean the filter cover with a damp
cloth and mild soapy water.
► Dispose of the used air filter in the
non-recyclable waste or as required
by your country’s disposal regula
-
tions.
8.5
Check outdoor air pipe for soiling and clean if necessary
►
Check the outdoor air pipe (item 1 in
►
Clean the outdoor air pipe with a
vacuum cleaner or duster, if neces
-
sary (see section 7.1 on page 11).
NOTICE
► When cleaning, be careful not to
damage the optional temperature
sensor (item 2 in Fig. 8).
Fig. 7:
Remove outdoor air filter, clean filter cover
1
2
Fig. 8: Check outdoor air pipe for soiling and clean if
necessary
1
2