13
air.
dehumidification process.
Knocking noise
coming from the
dehumidifier
Motor that rotates the desiccant wheel is low on
lubrication.
Run the dehumidifier in Laundry mode for
two days to increase the lubrication, if fault
persists then call Meaco.
Alarm light on
continuously
Restricted airflow to the dehumidifier or
temperature below freezing.
Clean the filter and make sure that the unit
is more than 30cm from a wall. If the
temperature is below freezing then use the
dehumidifier when the space warms up
again.
Alarm light flashing
Restricted airflow to the dehumidifier.
Clean the filter and make sure that the unit
is more than 30cm from a wall.
Water not draining
down the hose
Hose is fitted for continuous drainage but the
water still goes into the tank.
Negative air pressure in the room is pulling
the water back into the dehumidifier
overflow. Insert a 4mm hole into the top of
the tube 30mm down from the spout. This
will introduce air into the tube and balance
out the air pressure.
Dehumidifier leaks
water onto the floor
Usually means that the dehumidifier is not on a
level surface or that the filter has not been
cleaned often enough and dirt has fallen into the
dehumidifier.
You can also check that the water bucket is
not cracked by filling it with water and
placing it on kitchen paper on the kitchen
side.
Machine not
switching off and on
in the usual 30
minute pattern
Temperature and relative humidity sensor that
reads the room reading is unable to read the
correct readings.
Clean the filter and blow the air sensor with
a hair dryer on fast setting to clear the
sensor of dirt. Unplug the dehumidifier for
10 minutes to reset it’s circuits and then turn
back on.
Unit only works in
Laundry mode and
Laundry light stays
on or flashes.
If the humidity sensor is faulty then the
dehumidifier will only run in Laundry mode.
Try clearing the sensor as per above line, if
that fails then call Meaco for a repair.
Medium fan speed
light flashes
None of the buttons work.
This is normal and the unit is functioning ok.
The unit will return to normal operation
when conditions allow. More details below.
If one of the following events happens then the control panel will lock up and the fan light will flash.
•
Temperature below 10°C
•
Temperature above 40°C
•
Relative humidity below 40%rh
Summary of Contents for DD8L Junior
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