Haier AD422BMBAA manual Troubleshooting

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Troubleshooting

The following phenomena are not troubles

 

Symptom

Cause

 

Hear the sound

When the air conditioner is started; during operation

of water flow

the compressor starts or stops; or when the unit is

 

stopped; sometimes it gives the sound of ìHua,

 

Huaî or ìGudu, Guduî. This is the sound of the

 

refrigerant circulation, not trouble.

 

Gives ìPi, Paî sound

It is caused by the hot expansion and cold shrink of

 

the plastic part.

 

Having peculiar smell

Sometimes the air sent from the indoor has peculiar smell,

 

the smell is what the cigarette smoke naturally has or caused

 

by the inner paint of the unit.

 

During operation,

During COOLING or DEHUMIDIFYING, you may see

the indoor

the unit produces whiffs of light mist. It is caused by the

unit

sudden cold indoor air blown out from the unit producing

produces mist.

condensation mist.

 

D u r i n g C O O L I N G

To prevent the frost from forming on the indoor unit heat

operation, the mode

exchanger, sometimes the unit will automatically change

changes from AUTO to

to FAN mode, but sooner it will resume to COOLING mode.

FAN.

 

 

After stopping the

Even the operation button is set on ON, within 3 minutes

unit, it can not start

after the unit stops, Cooling, Dehumidifying or Heating

immediately.

mode can not start. It is because the self-protection of the

The air conditioner

system.

Wait three

(In this 3 minutes,

does not start?

minutes

the air conditioner is in Fan mode)

 

 

During

In DEHUMIDIFYING operation, when the room

DEHUMIDIFYING, there

temperature is too low, the fan motor will automatically

is no air blown out or the

and repeatedly drop the fan speed

 

FAN SPEED can not be

 

 

 

changed.

 

 

During operation, the

Whether choosing Auto mode?

 

operation mode changes to

In Auto mode, according to room temperature, the operation

Auto.

mode will automatically change Cooling to Heating, vice

 

versa.

 

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Contents Usersí Attention************11 Maintenance Safety Precautions**********4-5 Operation InstructionBefore Use Operation Points Characteristics of Products Characteristics of ProductsFar distance monitoring Operation points Name of Parts Wire Controller Electric heating display ClockSafety Precautions Installation Safety PrecautionsOFF Fan operation Operation instructionPress the ON/OFF button to turn off the unit Set temperature Auto/Cooling/Dehumidifying/Heating operationAbout Auto operation HintsTimer On/Off function After turning on the unit, set the desired working modeTimer On-Off function Sleep operation Usersí Attention Do not put articles around the air inlet and outletMaintenance Clean the air filterClean Use cleaner or water to clean to remove dustCleaning the air filter or air inlet and casing After cleaning the air filter, it must be reinstalledTurn on the power Check the following itemsTroubleshooting When Troubles Occur Please cut off power immediately and contact with supplerThen contact the commissioned repair After taking the following measureCenter Installation instruction Accessories attached with the unit Installation procedure Install indoor unitChoose installation place Space installation needed unit mmInstall the hoisting screw Adjust to level Installation of indoor unitChoose the air sending of the fan motor Drain hose Good pipe system Improper pipe systemProcedure Test of drainage systemInstallation of air suction and discharging duct Length difference amongEvery duct is limited below AAbsorb of fresh air single air supplying bAir dischargingExamples of improper installation Special air discharging outletRemove the upper cover of wire controller Install wire controllerIndoor unit wire connection Cover the wire controller upper coverConnection of pipe Electric wiring Wiring method Wiring method of orbicular terminalWiring method of straight terminal Pressing method of connection wire

AD422BMBAA specifications

The Haier AD422BMBAA is a remarkable appliance that embodies innovation and practicality, designed to meet the demands of modern households. This refrigerator stands out with its sleek and contemporary design, making it a stylish addition to any kitchen. With a focus on energy efficiency, this model operates with minimal power consumption, allowing homeowners to save on electricity bills while reducing their carbon footprint.

One of the standout features of the Haier AD422BMBAA is its spacious interior, which is thoughtfully organized to maximize storage capacity. It includes adjustable shelves that can be rearranged to accommodate larger items like party platters or tall beverage containers. The generous capacity ensures that food items are easily accessible, making meal preparations a breeze.

The refrigerator adopts advanced cooling technology, ensuring that food stays fresher for longer. It employs a multi-air flow system that distributes cool air evenly throughout the fridge, preventing hot spots and ensuring that every corner is adequately chilled. This feature is essential for preserving the quality and nutritional value of perishable items.

Additionally, the Haier AD422BMBAA incorporates a frost-free freezer, which eliminates the need for manual defrosting. This convenient feature prevents ice build-up, ensures optimal storage space, and facilitates easy access to frozen foods. The freezer section is designed with specialized compartments that help organize various types of frozen goods, making it easy to find what you need without rummaging through clutter.

Another notable characteristic of this refrigerator is its innovative temperature control system. Users can easily adjust settings using a user-friendly digital display, ensuring that the internal conditions are ideal for all types of food. This precision allows homeowners to customize their refrigeration experience based on their specific needs.

Moreover, the Haier AD422BMBAA is built with energy-efficient components that comply with modern environmental standards. This appliance is designed not only for functionality but also with a commitment to sustainability in mind.

In conclusion, the Haier AD422BMBAA is more than just a refrigerator; it is a perfect blend of design, technology, and environmental consciousness. Its ample storage space, advanced cooling capabilities, and user-friendly features make it an optimal choice for families looking to enhance their kitchen experience.
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