Water Tank; Grille; Washable Filter; Active Carbon Filter - Master DH 720 Manual De Instrucciones Para El Uso Y Mantenimiento

►► 5. OPERATION
►
► Control panel FIG. 5
1. Heat button (only for the model with heat function)
2. UV light (only for the model with UV function)
3. Timer
4. Display window
5. Speed (ventilation) button
6. Humidity selection button
7. ON/OFF button
► Display window FIG. 6
1. Humidity display: continuous de-humidifying , 50%,
60%, 70%, 80%
2. Ambient humidity condition: good
means 50% ≤ambient room humidity ≤70%
means 30% ≤ambient room humidity < 50% or 70% <
ambient room humidity ≤80%
means the ambient room humidity is higher than
80%.
3. compressor is in progress. In case the de-frost func-
tion is working, the water drops will flash.
compressor is not in progress.
water full.
4. Heat indicator (only for the model with heat function):
While you press the heat button and the ambient tempera-
ture is lower than 25 C, the heat indicator will light on and
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the heater will work. At this time, the fan speed will keep
at high speed only. However, if the ambient temperature is
higher than 25 C, the heat indicator will not light on and the
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heater will not work, either. * This PTC heater is protected
by thermostat & thermal fuse for overheat protection.
5. UV ( ultraviolet ) indicator, only for the model with UV
light. * UV can kill the bacteria in the air.
6. Timer indicator, 1 to 24 hours.
7. Room temperature indicator, can display the room tem-
perature in Celsius degree (
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at least 2 seconds.
8. Fan speed/ventilation indicator:
speed.
► Operation
1. Plug the unit into a correct mains socket. (Please refer to
the rating label at the rear of the unit.)
2. Press button ON/OFF to turn on the unit. The compres-
sor will start to work in continuous mode.
3. Press button HUMIDITY to set the room humidity you
need: continuous de-humidifying, 50%, 60%, 70% or 80%
4. Press the speed button to choose the ventilation speed,
high or low.
5. To turn off the unit, press button ON/OFF again.
6. The direction of the air outlet can be adjusted by hand.
►► 6. DRAINAGE
►
While the water tank is full, the compressor will stop for
self-protection and:
► The sign of water full
► The unit will buzz. * For stopping the buzz, you may
press the ON/OFF button to turn off the unit
► The water level display will turn into red.
, fair , bad
C) by pressing "HUM" button
high speed, low
will flash.
To move the water tank, pull it out squarely from the unit by
using the handle at the water tank.
After empting the water tank, place the water tank into spa-
ce. Make sure it is properly positioned, in order for the 'wa-
ter full' sign to go out and your dehumidifier is operating.
Please note, in case, the water tank has not been positio-
ned well, the water level window will turn into red and the
unit will buzz, too.
To move the water tank, pull it out squarely from the unit by
using the handle at the water tank. (FIG. 8)
As the water tank is full or has not been positioned well, the
water level window will turn into red. (FIG. 9)
►► CONTINUOUS DRAINAGE
►
When the dehumidifier is operated at very high humidity
levels, the water tank will require more frequent drainage.
In this situation, it may be more convenient to set the unit
up for continuous drainage with the following procedures:
► Cut the outlet at the unit back. (FIG. 10A).
* CAUTION:
When the outlet is cut off, the said portion would leave as a
hole and cannot be covered by any plug.. If cover the said
portion by plug, the drainage water cannot go down to the

water tank.

► Connect the drain hole with a water tube of inner diame-
ter 12mm. (FIG. 10B)
* Please note, the water tube is not supplied with the unit.
Ensure the water will always drain away freely and the tube
will remain in place. Note! In very cold weather conditions,
precautions should be taken to prevent the water tube from
freeing.
Water tube of inner dia. 12 mm. Please note, the tube is
not supplied with the unit.
►► 7. 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 clothes, or other cleansing solutions.
These all could possibly hurt the cabinet.
CLEANING THE FILTER
For washable filter - Use a vacuum cleaner or tap the filter
lightly for easy cleaning. If the filter is particularly dirty, use
warm water with a small amount of medium strength.
For active carbon filter - This filter is not washable. Its life
span is variable and depends on the ambient conditions
where the appliance is used. The filter should be checked
periodically (about every 6 months) and replaced if neces-
sary.
► FIG. 11
1. Filter fixer
► FIG. 12

1. Grille

2. Washable filter

3. Active carbon filter

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