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5.Cleaning And Maintenance
• Cleaning method:
Clean the appliance inside and out with a clean damp cloth every two weeks.If it is dirty,
wipe it with a neutral detergent and then wipe it dry with a damp cloth. If there is too much
water, you can use the drainage pipe at the bottom of the tank to drain
• Maintenance of plastic parts:
To properly protect the seals, clean the plastic parts frequently and try to avoid heavy
impact during use. If oil(Animal or vegetable oil)is attached plastic parts for a long time,
the plastic will easily deteriorate and crack,and smells bad.
• Precautions:
It is forbidden to wash the refrigerator directly with water in order to avoid the decrease of
electrical insulation and the rust of sheet metal. The following things will damage the
coated surface, plastic parts, which can not be used for cleaning: alkaline detergent, soap,
grinding powder, hot water,brushes, banana oil, gasoline, alcohol
• There are 3 minutes time delay to protect the compressor,which means after the refrigerator
turned on,the compressor will not work at once,it will start to work after 3 minutes.And at this
time,the cabinet temperature in the fridge > the setting temperature(+3C),and turned on.
When the cabinet temperature in the fridge = the setting temperature,compressor stop working.
• To protect the compressor,it will restart to work again after at least 3 minutes.
• Power memory function:After restart,the temperature set will be as same as the one you
set before power off.
4.Simple Error analysis
• The refrigerator does not work
—Check if the power supply is connected correctly (whether the plug is loose, whether the
positive and negative poles are connected incorrectly)
—Check if the ventilation and ventilation conditions are normal.
—Check if the fuse is blown
—Check if the power switch on the control panel is turned on.
• Abnormal noise in the refrigerator
—The car refrigerator is not placed smoothly
—Hit the wall or other items
—internal parts loose or fall off
• Condensation on the surface of the refrigerator
—When the ambient air humidity is >75%, the surface of the cabinet may be slightly
condensed. The higher the humidity, the greater the probability of occurrence, which
is normal.
• Refrigerator cooling is not good
—The food storage is too large, placed crowded, cold air flow is not smooth
—The door is not closed
—The door cover sealing strip is damaged or deformed, and the sealing property is deteriorated;
—Poor ventilation in the radiator of the car
—Put too much hot food
—Improper working mode of the refrigerator refrigerator
—Sunlight or near heat source
—improper temperature setting
• Similar to the sound of running water in the refrigerator
—This is the flow sound of the refrigerant, which is normal.
• There will be a loud sound when the compressor starts up
—When the compressor starts, the sound will be slightly larger, and the sound will decrease
after the speed is stable, which is normal.
• LED display ER0
—Temperature sensor short circuit
• LED display ER1
—Input under-voltage protection, not enough voltage for module
• LED display ER2
—DC fan over-current protection
• LED display ER3
—Compressor abnormal start protection
• LED display ER4
—Rotational speed of compressor is abnormal
• LED display ER5
—The temperature of module is abnormal
• LED display ER9
—Temperature sensor open circuit
