When Troubles Occur

When the following phenomena appear, please contact the commissioned repair center. Warning

If finding any abnormal phenomena (such as adust smell), cut off power first, then ask the after-sales service workers for help.

If still using the air conditioner in this condition, the air conditioner may be damaged and causes electric shock or fire accident.

Symptom

After taking the following measure,

then contact the commissioned repair

 

 

center

The safety equipment, such as fuse, bre-

Cut off power.

aker and creepage breaker, has been open

 

circuit for many times; or the operation

 

switch cannot work normally.

 

 

Cut off power and inform the comm-

The air conditioner leaks water.

issioned repair center.

Trouble code display

Phenomenon of

The flashing time of indicator light Indoor control

outdoor unit trouble

on outdoor control panel

panel indication

The trouble of outdoor ambient

1 (A, B systems indicate together)

E3

temperature sensor

The trouble of outdoor coil

2 (A and B system indicate individually)

E4

temperature sensor

The trouble of outdoor discharging

3 (A and B system indicate individually)

E4

air temperature sensor

 

 

The outdoor discharging air

4 (A and B system indicate individually)

E4

temperature is too high

 

 

Over electric current protection

5 (A and B system indicate individually)

E5

CT wire breaks

6 (A and B system indicate individually)

E5

The communication trouble

8 (A and B system indicate individually)

E8

between indoor and outdoor unit

 

 

Pressure protection

9 (A and B system indicate individually)

E6

Phenomenon of indoor

Trouble indication on remote

Trouble code on wire

unit trouble

control type indoor unit

control type indoor unit

The trouble of indoor ambient

The compressor indicator light flashes 1

E1

temperature sensor

time in 0.2S/time frequency

 

The trouble of indoor coil

The compressor indicator light flashes 2

E2

temperature sensor

time in 0.2S/time frequency

 

The trouble of outdoor ambient

The compressor indicator light flashes 3

E3

temperature sensor

time in 0.2S/time frequency

 

The trouble of outdoor coil

The compressor indicator light flashes 4

E4

temperature sensor

time in 0.2S/time frequency

 

The trouble of electric current

The compressor indicator light flashes 5

E5

overload

time in 0.2S/time frequency

 

The trouble of

The compressor indicator light flashes 6

E6

overloadPressure protection

time in 0.2S/time frequency

 

 

The compressor indicator light flashes 7

E7

 

time in 0.2S/time frequency

 

 

The communication trouble

The compressor indicator light flashes 8

E8

between panel and indoor panel

time in 0.2S/time frequency

 

The communication trouble betw- The compressor indicator light flashes 9

E9

een indoor panel and outdoor panel

time in 0.2S/time frequency

 

The trouble of water pump

The compressor indicator light flashes 10

E0

time in 0.2S/time frequency

 

 

16

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Haier AD422BMBAA manual After taking the following measure, Then contact the commissioned repair, Center

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.