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Maintenance of show cases

Cleaning

show case shall be manually defrosted. 

Unplug the show case and open the show case door, remove foods and drawers before defrosting;

Open the outflow holes and drainage holes (and place water container at the outflow holes); 

indoor frost will naturally melt, wipe the defrost water with a dry, soft cloth. When the frost 

softens, an ice scraper might be used to the accelerate de-icing process.

Please remove the food and put in a cool place when defrosting before removing accessories.

Foods can be preserved for a couple of hours even in summer in case of power failure; it is 
recommended to reduce the frequency of opening door and do not put fresh foods into the 
show case.
Please unplug the show case left unused for a long time for cleaning. Keep the door open to avoid 
the bad odor.
Do not turn upside, horizontally place or vibrate the refrigerator, the carrying angle can not be 
greater than 45

°

. Please hold the door and hinge when moving.

Do not use hard brushes, clean steel balls, wire brushes, 
abrasives, such as toothpastes, organic solvents (such as 
alcohol, acetone, banana oil, etc.), boiling water, acid or 
alkaline items clean refrigerator considering that this may 
damage the fridge surface and interior.
Do not rinse with water so as not to affect the electrical insulation 
properties. Please use a dry cloth when cleaning temperature 
control knob and electrical components.

Please unplug the 

 for defrost and cleaning. 

show case

Dusts behind the show case and on the ground shall be timely cleaned to improve the cooling 
effect and energy saving. The interior of the show case should be cleaned regularly to avoid odor. 
Soft towels or sponge dipped in water and non-corrosive neutral detergents are suggested for 
cleaning. The show case of shall be finally cleaned with clean water and dry cloth. Open the door for 
natural drying before the power is turned on.

Defrost

Other mechanical devices or other means shall not be used to accelerate 
except those recommended by the manufacturer. Do not damage the 
refrigerant circuit.

Stop using

Continuous operation is recommended when the show case is 
started.  Please  do  not  move  the  show  case  under  normal 
circumstances so as not to affect the show case's service life.

6

Inoperation 

Odor

Long-term operation 
of compressor 

Illuminating light 
does not shine 

The show case door can 
not be properly closed.

 

Loud noises 

Whether the show case is plugged and connected to power;
Low voltage;
Whether temperature control knob is in the work area
Failure power or tripping circuit 

Odorous foods should closely wrapped;
Whether foods are rotten;
Whether the interior shall be cleaned.

It is normal that show case operates for longer time in 
summer when the ambient temperature is higher;
Do not put too much food in the show case at one time;
Do not put foods until they are cooled;
Frequent opening of show case door. 
Thick frost layer (defrost is needed) 

Whether the show case is connected to power, whether the 
indicator light is damaged. 

The show case door is stuck by food packages;
Too much food;
Tilt show case.

Whether the food is leveled, whether the show case is 
balanced;Whether the show case parts are properly placed. 

Frequently asked questions 

The following simple issues can be handled by the user. Please call the after-sale service 
department if the issues are not settled. 

7

Warm tips:
Warm wind on the surface of glass blows from the top of cover box at the bottom and it is generated by
 the condenser to prevent condensation on surface of glass.
The refrigeration time is long: If internal initial temperature is high, it may take a long time for the 
display cabinet to start refrigeration time.
Surface of the compressor is hot: In normal working condition, temperature of the compressor may be
 high and it is a normal phenomenon. Do not touch it with bare hand.
Sound of flow water: It is a normal sound of refrigerating fluid flow.
Condensation: condensation phenomenon will be detected on the exterior surface and door seals of the
 freezer when the ambient humidity is large, this is a normal phenomenon.
Sound of fan circulation: In a quiet environment, you may hear a sound of fan rotating and it is a normal 
phenomenon.

Climate Class Code

1

2

3

4

dr y bulb temperature

,℃

r

el

at

i

ve h

umi

di

t

y,%

16

80

22

65

25

60

30

55

Ambient temperature and humidity conditions

5

40

40

The ambient temperature and humidity conditions of the show case climate class following
 the tab below.

Содержание HS-411S

Страница 1: ...USER MANUAL MODEL HS 411S SHOWCASE EN www midea com version 001 Please read the Manual carefully before use The Manual shall be kept in good custody for later reference ...

Страница 2: ...e personal safety of users The symbols indicate matters to pay attention to and these behaviors shall be specially noted Due precautions are needed or minor or moderate injuries or damages of the product will be caused This manual contains lots of important safety information which shall be observed by the users CAUTION This appliance can be used by children aged from 8 years and above and persons...

Страница 3: ...even damage so a 750 W automatic voltage regulator must be installed in concert with the AC power Please turn off the valve of the leaking gas and then open the doors and windows in case of leakage of gas and other flammable gases Do not unplug the show case and other electrical appliances considering that spark may cause a fire 2 Do not allow children to enter or climb the show case to prevent th...

Страница 4: ...protection lamp cabinet door shelf compressor adjustable foot Placement Start Proper use of show cases The show case is placed in a well ventilated indoor place the ground shall be flat and sturdy Before using the show case remove all packaging materials including bottom cushions and foam pads and tapes inside the show case tear off the protective film on the door and the show case body Keep away ...

Страница 5: ...arted Please do not move the show case under normal circumstances so as not to affect the show case s service life 6 Inoperation Odor Long term operation of compressor Illuminating light does not shine The show case door can not be properly closed Loud noises Whether the show case is plugged and connected to power Low voltage Whether temperature control knob is in the work area Failure power or tr...

Страница 6: ...make yourself at home ...

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