Maintenance - Master DH 711 Operating Manual

MAINTENANCE

Always unplug the unit from the mains before carrying out any
maintenance or cleaning of the unit.
CLEANING THE BODY
• Use soft cloth to wipe the unit clean.
• Don't ever use volatile chemicals, gasoline, detergents, chemically treated
cloths, or other cleansing solutions. These all could possibly hurt the
cabinet.
CLEANING THE AIR FILTER
This dehumidifier is equipped with 2 filters:
1. Anti-dust filter
2. Activated carbon filter (for capturing the
particles of dust suspended in the air and
preventing the production of bacteria.)
ANTI-DUST FILTER
• Extract the filter holder, remove the active
carbon filter. (fig. 1 & fig. 3)
• Use a vacuum cleaner or tap the filter lightly
fig. 1
for easy cleaning. If the filter is particularly dirty,
use warm water with a small amount of medium
fig. 2
strength. (fig. 2)
• Make sure the filter is completely dry before
replacing.
• Do not expose the filter to sunlight.
ACTIVE CARBON FITLER
The active carbon filter placed under the
fig. 3
anti-dust filter is not washable. Its life span is
variable and depends on the ambient conditions where the unit is used. The
filter should be checked periodically and replaced if necessary.
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