Troubleshooting

The following phenomena are not troubles

 

 

Symptom

 

 

Cause

 

 

 

 

The unit does

Immediately operate the

3 minutes later, the unit will

not work

unit after its stop.

 

automatically operate.

The

unit

In COOLING operation,

 

 

when the ambient humidity

When the inner of the indoor unit is

blows out

is too high. (the content of

not clean, the temperature fluctuation

mist.

 

oil or dust is too much in

may occur.

 

 

the room.)

 

 

 

 

 

 

A f t e r

f i n i s h i n g

 

 

 

 

D E F R O S T I N G ,

t h e

The removed frost rises in vapor state.

 

 

HEATING operation starts.

 

 

 

 

 

 

 

 

 

I n C O O L I N G

o r

This is the refrigerant gas flowing sound

 

 

DEFROSTING, there is

in the air conditioner.

 

 

continuous ìSi, Siî noise.

 

 

 

 

When the unit is started,

 

 

T h e

u n i t

s t o p p e d a n d w h e n

It is generated when the refrigerant

DEFROSTING starts or

gives

out

stops, there is the ìSi, Siî

stops flow or changes flow.

noise

 

sound.

 

 

 

 

 

 

 

 

 

 

 

 

In operation or

after

It is the operation sound of the drainage

 

 

operation,

there

is a

system. (in COOLING operation, the

 

 

continuous ìSi, Siî sound.

drainage system drains in indoor side.)

 

 

 

 

 

 

 

In operation or

after

Because of the temperature change, It

 

 

operation, a ìGaZhiî sound

is caused by the hot expansion and cold

 

 

is generated.

 

shrink of the resin parts.

 

 

 

 

T h e

u n i t

After a long-time out of

The dust in the indoor unit assembly

blows

out

use, the unit is started.

is blown out.

dust

 

 

 

 

 

 

The unit gives

In operation.

 

The smells or the cigarette smell

out smells.

 

absorbed in indoor unit are blown out.

 

 

 

 

 

 

 

 

 

 

In DEHUMIDIFYING, no air sent out or cannot change the fan speed.

In DEHUMIDIFYING operation, when the room temperature is 2* higher than the set temperature, despite of the set FAN SPEED the air conditioner will operate in LOW FAN SPEED.

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Haier AB422BCBAA manual Troubleshooting, Following phenomena are not troubles
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AB422BCBAA specifications

The Haier AB422BCBAA is a significant addition to the world of durable and efficient refrigerators, offering various features designed to optimize user convenience and energy consumption. This model is particularly known for its sleek design and availability in versatile color options, making it a stylish choice for contemporary kitchens.

One of the standout features of the Haier AB422BCBAA is its impressive storage capacity. With multiple shelves and compartments, this refrigerator provides ample space for groceries, beverages, and meal prep items. The adjustable shelves allow users to customize the interior layout for larger items, ensuring that no space goes unused.

This refrigerator incorporates advanced cooling technologies, such as the intelligent inverter compressor, which adjusts cooling power based on the ambient temperature and internal load. This feature not only contributes to more efficient energy usage but also helps maintain optimal food preservation conditions.

Energy efficiency is a core attribute of the Haier AB422BCBAA. It is designed to meet or exceed regulatory standards, allowing users to save on electricity bills while also being eco-friendly. The refrigerator operates quietly, contributing to a peaceful home environment.

The Haier AB422BCBAA also includes a frost-free system, which eliminates the need for manual defrosting, thus saving time and effort for users. Moreover, it is fitted with a digital temperature control system, providing precise adjustments for different types of food and ensuring consistent cooling throughout the unit.

Another user-friendly feature is its LED lighting, which not only illuminates the interior well but also consumes less energy compared to traditional refrigerator lighting solutions. The door compartments provide additional storage for smaller items, making them easily accessible and organized.

Safety is a priority with Haier, and this model boasts several safety features, including a child lock function, ensuring that the refrigerator is safe in households with young children.

Overall, the Haier AB422BCBAA stands out for its combination of modern design, innovative technologies, and user-friendly features. It is an ideal choice for anyone looking for a reliable refrigerator that meets a range of storage needs while being stylish and energy-efficient.
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