Haier HSU-16CW03/R1 manual Trouble Shooting, Before asking for service, check the following first

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Trouble Shooting

Before asking for service, check the following first.

Phenomenon

Cause or check

The system does not restart

When unit is stopped, it won't restart

immediately.

immediately until 3 minutes have elapsed

 

to protect the system.

 

When the electric plug is pulled out and

 

reinserted, the protection circuit will work

 

for 3 minutes to protect the air conditioner.

Noise is heard.

During unit operation or at stop, a swishing

 

or gurgling noise may be heard. At first 2-3

 

minutes after unit start, this noise is more

 

noticeable. (This noise is generated by

Normal

refrigerant flowing in the system.)

During unit operation, a cracking noise may

Performanc

be heard. This noise is generated by the

e

casing expanding or shrinking because of

 

 

temperature changes.

 

Should there be a big noise from air flow in

 

unit operation, air filter may be too dirty.

Smells are

This is because the system circulates smells

from the interior air such as the smell of

 

furniture, cigarettes.

Mist or steam are blown

During COOL or DRY operation, indoor unit

 

may blow out mist. This is due to the sudden

 

cooling of indoor air.

Does not work at all.

Is power plug inserted?

Multiple

Is there a power failure?

check

Is fuse blown out?

 

Poor

Is the air filter dirty? Normally it should be

cleaned every 15 days.

 

 

Are there any obstacles before inlet and outlet?

 

Is temperature set correctly?

 

Are there some doors or windows left open?

 

Is there any direct sunlight through the

 

window during the cooling operation?(Use

 

curtain)

 

Are there too much heat sources or too many

 

people in the room during cooling operation?

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Contents Page Contents Disposal of the old air conditioner Specifications Parts and Functions Indoor UnitAU072ABNAA Operation ModeHEA Cool AUT Swing FAN Page Operation Select temp.setting COOL, Heat and DRY operationRecommendations Fan speed selectionLeft and right air flow adjustment manual Air flow direction adjustmentUp and down Use remote controller 4Confirming your setting 2TIMER mode selection3Timer setting 1After unit start, select your desired operation mode Press Timer button to change Timer mode3Time setting for Timer on Time confirming for Timer onEmergency operation and test operation EmergencyTest operation Removal of the restriction of emergency or testComfortable Sleep Cool modeHeat mode Cleaning of remote controller Cleaning of air filter MaintenanceCleaning of unit casing Maintenance Better use of air conditioner Never fail to observeTrouble Shooting Before asking for service, check the following first

AU162AFNAA, AU182AFNBA, HSU-18CW03/R1, HSU-16CW03/R1, HSU-07HW03/R1 specifications

The Haier HSU-07HW03/R1, along with its counterparts AU182AFNBA, AU072ABNAA, AS162ATNCA, and HSU-07CW03/R1, represents a significant step forward in air conditioning technology, delivering powerful performance and energy efficiency in residential and commercial environments.

One of the standout features of the HSU-07HW03/R1 model is its advanced inverter technology. This technology allows the unit to adjust its cooling or heating output according to the ambient temperature of the room, ensuring optimal comfort while minimizing energy consumption. With a variable speed compressor, the air conditioner can operate at different speeds, which not only leads to quieter performance but also extends the lifespan of the unit.

The AU182AFNBA and AU072ABNAA models bring additional versatility with their capacity to function effectively in a wider variety of temperature conditions. These units are designed to perform optimally during extreme weather, ensuring consistent comfort regardless of outdoor temperatures. This is particularly beneficial in regions with fluctuating climate conditions.

Design aesthetics have also been considered in these models. They feature sleek, modern exteriors that can seamlessly blend into various interior designs. The user-friendly interface and remote control capabilities allow for easy operation, so users can adjust settings without hassle.

In terms of air quality, the AS162ATNCA model is equipped with a multi-stage air filtration system, capable of trapping dust, allergens, and other pollutants. This is essential for maintaining a healthy indoor environment, making it an ideal choice for families with allergies or respiratory issues. The filters are also designed to be easy to clean and maintain, promoting long-term efficiency.

Energy efficiency is at the core of these Haier models, with several featuring high Energy Efficiency Ratios (EER) and Seasonal Energy Efficiency Ratios (SEER). This means that users can enjoy significant savings on their energy bills. The units also comply with international energy standards, reinforcing their commitment to sustainable living.

Overall, the Haier HSU-07HW03/R1 and its counterparts are well-equipped to meet the demands of today's consumers. With a combination of innovative technology, energy efficiency, and thoughtful design, they are a reliable choice for anyone seeking effective cooling and heating solutions in their space.
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