mesko MS 7856 Bladeless Air Cooler User Manual
- June 6, 2024
- mesko
Table of Contents
MS 7856 user manual – 4
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SAFETY CONDITIONS. IMPORTANT INSTRUCTIONS ON SAFETY OF USE
PLEASE READ CAREFULLY AND KEEP FOR FUTURE REFERENCE
The warranty conditions are different if the device is used for commercial
purposes.
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Before using the product please read carefully and always comply with the following instructions. The manufacturer is not responsible for any damages due to any misuse.
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The product is only to be used indoors. Do not use the product for any purpose that is not compatible with its application.
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The applicable voltage is 220-240V, ~50Hz. For safety reasons, it is not appropriate to connect multiple devices to one power outlet.
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Please be cautious when using around children. Do not let the children to play with the product. Do not let children or people who do not know the device to use it without
supervision. -
WARNING: This device may be used by children over 8 years of age and persons with reduced physical, sensory or mental capabilities, or persons without experience or
knowledge of the device, only under the supervision of a person responsible for their safety, or if they were instructed on the safe use of the device and are aware of the dangers associated with its operation. Children should not play with the device. Cleaning and maintenance of the device should not be carried out by children unless they are over 8 years of age and these activities are carried out under supervision. -
After you are finished using the product always remember to gently remove the plug from the power outlet holding the outlet with your hand. Never pull the power cable!!!
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Never leave the product connected to the power source without supervision. Even when use is interrupted for a short time, turn it off from the network, unplug the power.
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Never put the power cable, the plug or the whole device into the water. Never expose the product to atmospheric conditions such as direct sunlight or rain, etc.. Never use the product in humid conditions.
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Periodically check the power cable condition. If the power cable is damaged the product should be turned to a professional service location to be replaced in order to avoid
hazardous situations. -
Never use the product with a damaged power cable or if it was dropped or damaged in any other way or if it does not work properly. Do not try to repair the defective product yourself because it can lead to electric shock. Always turn the damaged device to a professional service location in order to repair it. All the repairs can be done only by authorized service professionals. The repair that was done incorrectly can cause hazardous situations for the user.
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Never put the product on or close to the hot or warm surfaces or the kitchen appliances like the electric oven or gas burner.
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Never use the product close to combustibles.
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Do not let the cord hang over the edge of the counter.
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Do not immerse the motor unit in water.
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To provide additional protection, it is advisable to install a residual current device (RCD) in the electric circuit with a rated residual current not exceeding 30mA. Ask an electrician for this.
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Do not insert fingers or any other objects in the housing grille of the device.
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Do not block the outlet.
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When done, prior to putting it away, drain water from the device.
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If the device is not used for a long time, unplug it from the power source.
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Always use new batteries to replace the drained batteries in the remote control.
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Do not move the device when the inner tank is filled with water.
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Do not place any objects on the device.
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The device can be used only with properly working ventilation.
Before first use
- It should be remembered that a high level of humidity may favor the development of biological organisms in the environment.
- Do not get wet the device or wet the area around the device. If moisture appears, reduce the efficiency of the humidifying function.
- Do not allow absorbent materials such as carpets, curtains, tablecloths to get wet.
- Never leave water in the tank when the device is not in use.
• WARNING: When the water is not replaced and the tank is not properly cleaned every 3 days, microorganisms that may be present in the water or in the environment where the device is used or stored may develop in the water tank and be blown out to the surroundings. This can cause a very serious health risk.
• WARNING: Every three days, empty the water tank and top it up with clean water. Before refilling, clean the tank with fresh tap water or use detergents. Remove any scale, deposits, or film that has formed on the sides of the tank and on the interior surfaces. After washing, wipe all surfaces dry.
5. When the device is used for the first time the device’s motor may produce an odor that will dissipate within a week of use. There is no required action in this case.
PRODUCT DESCRIPTION Bladeless air cooler Ms7856
| Handle | Remote control |
|---|---|
| Air outlet | Iceboxes |
| Handle to manual up / down airflow direction control | Control panel |
| Front housing | Water tank lock |
| . Water level gauge | Pump latch |
| Back housing | Pump |
| . Back cover with net | Cover’s recess |
| Evaporation filter | Filter latches |
| Water tank | |
| Remote control & Control panel | picture B |
| --- | --- |
| A – power button | B – mode button |
| C – fan speed button | D – timer button |
| E – timer button | F – wet cooling button |
OPERATION
A noticeable reduction in the temperature of the outlet air occurs after
putting into the water tank (9) the plastic containers (11) included to the
product. The plastic containers should be previously frozen in the freezer for
few hours. It is recommended to fill the plastic container (11) with cold tap
water and do not exceed MAX level marked on the plastic container. The content
of plastic containers is prohibited to edible. Keep away from children.
1. Place the device on a dry, flat surface. If the surface is not flat, the
device can start vibrate and get abnormal noise.
2. Rotate to flat position the water tank lock (13) as shown at pictures C1
and C2. Then, pull out a little the water tank (9) from the back of the
device. Use the jug to pour clear, cold water, be careful not to exceed the
maximum level marked at water level gauge (5) at front of the device. You can
pour water w/o pulling out the water tank completely. During filling and
cleaning, disconnect the device from the mains.
3. To remove water tank completely look at picture C3-C6. At first remove the
pump (15) by releasing one pump latch (14) and pull out the water tank (8). Do
not pull out the pump, let it stay connected to main housing. When you place
the water tank (9) back take attention to not squeeze the water pipes
connected to the pump. After water pouring, turn the water tank lock (13) to
horizontal position. Do not tilt the device after pouring the water to water
tank. Do not remove the water tank while the device is plug in power supply.
4. Connect the plug to power supply. Now can be used control panel (12) or
remote control (10) to operate the device (figure B). Turn on the device by
pressing the power button (A). Press the button (A) again to switch off the
device.
5. The button SPEED (C) allows you to change the speed of the fan. The
following speeds can be selected: high, middle and slow. The corresponding
diode on the control panel will light up.
6. The air humidification function is operated by the COOL button (F), it
lowers the temperature of the air by running the water pump. Press the button
(F) when there is water inside the water tank ONLY, the corresponding diode
will light up on the control panel (12). Additionally, a set of two plastic
containers (11) is attached. Plastic containers (11) should be filled with
cold, tap water and do not exceed the maximum level. Next, put them on for
several hours inside the freezer. Then put one or both containers into the
water tank (9). To blow the wet cool air, the device must be filled with
water. When the device is operating, periodically check the water level to see
whether to add water. Press
button (F) again to turn off the wet cold air blowing.
7. Press the oscillation function by pressing the SWING button (E) to provide
even distribution of cold air stream in left and right direction. The
corresponding diode will light up at the control panel (12).
8. The TIMER button (D) allows for programming the amount of operation time
with 1-hour decrements from 1 to 8 hours. Repeated pressing of this button
will light up a combination of diodes at the control panel (12). The sum of
lighted-up diodes marking means chosen period the device will operate before
switching off the device automatically.
9. The MODE button (B) allows for changing between one of 3 blowing modes:
normal wind, natural wind and sleep mode. Chosen mode diode will light up at
the control panel (12). a) Normal Mode: allows the user to manually adjust the
speed of the fan between high, medium and low. b) Natural Mode: mimics the
natural wind action by repeating the fan speed sequence: When choose the low
fan speed, the device blows out and repeats below cycle: low 4 seconds + stop
2 second + middle 4 seconds + low 6 seconds + middle 4 seconds + stop 2
seconds + high 2 seconds + low 6 seconds + middle 4 seconds + low 4 seconds +
middle 2 seconds + low 4 seconds + middle 4 seconds + low 4 seconds + stop 2
seconds + high 2 seconds + low 4 seconds + middle 2 seconds. When choose the
middle fan speed, the device blows out and repeats below cycle: low 4 seconds
- middle 6 seconds + low 2 seconds + high 2 seconds +stop 2 seconds +middle 4 seconds +low 4 seconds + middle 4 seconds + low 2 seconds + middle 4 econds + low 4 seconds + high 2 seconds + stop 2 seconds +middle 4 seconds + low 4 seconds + high 4 seconds + stop 2 seconds +middle 4 seconds + high 4 seconds.
- When choose the fast fan speed, the device blows out and repeats below cycle: high 4 seconds + stop 2 seconds + middle 4 seconds + high 4 seconds + low 4 seconds + high 2 seconds + middle 4 seconds + high 4 seconds + stop 2 seconds + middle 4 seconds + high 6 seconds + low 4 seconds + high 4 seconds + middle 4 seconds + low4 seconds + high 4 seconds + middle 4 seconds. c) Sleep Mode: was designed to use the effects of Natural Mode to fall asleep. It will gradually decrease the speed of the fan in 30 minute increments:
- When choosing the low fan speed: the fan will run the same as low-speed Natural Mode.
- When choosing the middle fan speed: the fan will blow 30 minutes at middle-speed Natural Mode then switch to low-speed Natural Mode.
- When choosing the high fan speed: the fan will blow 30 minutes at high-speed Natural Mode, next it will switch for 30 minutes at medium speed Natural Mode, then it will switch to low-speed Natural Mode.
REMARK: If you prefer a constant fan speed whilst sleeping, we recommend setting the fan to Normal Mode and selecting low speed. Use the timer function to set the fan to switch off after an elapsed time (e.g. 1 hour after you are going to bed). 10. All buttons on the remote control (10) have got same functions as buttons on the control panel (12). Do not place any objects between the device and the remote control to ensure proper communication between the remote control and the device. To start remote control (10)
operation pull out the installing film. To replace the battery push the release tab on the remote control housing as shown at picture E. Replace with a battery of the same type, take attention to place it back in the correct pole of polarization, reassemble the battery in reverse order.
CLEANING AND MAINTENANCE
Always unplug the device before you start to clean or add/ drain water or movement of the device.
1. After finishing the operation, before storing the device for a longer
time, empty the water tank and clean it and the entire device.
2. Clean with a soft, dry cloth. Do not use chemical solvents because they
can cause permanent damage or deformation of the device.
3. If the device is not used for three or more months, take the batteries out
of the remote control.
4. After a long time of operation, the cover with net (7) and evaporation
filter (8) may be clogged with dust, which will greatly affect the device’s
performance of cooling. If the long time the water is no exchanged, there may
be mold. We suggest cleaning the cover with net (7) and filter (8) once every
10 days. The filter (8) clean procedure is as below:
a) Unplug the device, pull the back cover (7) by both recesses (16) to remove
it – look at picture D. To remove the evaporation filter (8) pull back the
filter latch (17), the plastic is flexible and will allow you to take out the
evaporation filter (8). b) Clean the evaporation filter (8) by using a vacuum
cleaner. The cover with net (7) should not be rub with hands to avoid net
deformation. c) Put the filter (8) and the cover with net (7) back in place.
d) Make sure the water tank (8), the filter (5), and the cover with net (7)
are replaced in the correct position before switching on again. Before
seasonal storage makes sure all parts are dry by running the fan mode for 2
hours or shorter to make sure the filter (5) is dry completely.
4. Drain the water before seasonal storage by removing the water tank
(chapter Operation – point 2). Use mild soap and water to clean the water
tank. Then dry the device and water tank completely to avoid moisture damage.
5. Drain the water from the plastic containers (11) before storage.
6. Cover the device by a plastic bag to protect against the dust and coil the
power cord. Storage the device in a dry place out of direct sunlight.
7. Clean the device and water tank before next use.
DESCALING
1. Perform the descaling procedure in accordance with the instructions of the
descaling agent specified by the manufacturer.
2. Use descaling agents intended for this purpose.
3. Carry out the descaling procedure at least every 3 months.
4. Descale the water tank only when the device is turned off.
TECHNICAL DATA:
Power supply 220-240V ~50-60 HzPower: 80 W
Power Max: 350 W
Tank capacity: 2 liters
Water Consumption: 230 ml / hour
Battery: CR2025 (3V)
Noise level: 59,4dB
Airflow volume: 188,4m3/h
Product dimensions: 18,6 x 25,5 x 62,5 cm
To protect your environment: please separate carton boxes and plastic bags and
dispose of them in corresponding waste bins. Used appliances should be
delivered to the dedicated collecting points due to hazardous components,
which may affect the environment. Do not dispose of this appliance in the
common waste bin.
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