Malmbergs MFD20-522R2 Instruction Manual page 39

Back and side air intakes (maintenance every 2 weeks)
• The dehumidifying capacity will be lowered
when the air clean filter gets clogged.
• Remove the back cover from the unit and re-
move the filter holder. Then take out the air
clean filter and the back filter.
• To dislodge the dust from these filters, use a vacuum cleaner or pat them lightly.
• If the filters are fouled seriously, wash in water including neutral detergent, rinse well
with water and leave until dry.
• Pat the air clean filter and dislodge dust from it.
Active carbon filter
Filter holder
Active carbon
filter holder
Back cover
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