Haier HSU-24HEK03/R2, 0010530627 operation manual Trouble shooting

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Trouble shooting

Cautions

Before asking for service, check the following first.

 

Phenomenon

Cause or check points

 

The system

When unit is stopped, it won't restart

 

does not restart

immediately until 3 minutes have

 

immediately.

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.

 

 

During unit operation or at stop,

 

Noise is heard

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

 

 

refrigerant flowing in the system.)

 

 

During unit operation, a cracking

 

 

noise may be heard.This noise is

Normal

 

generated by the casing expanding

 

or shrinking because of

Performance

 

temperature changes.

inspection

 

Should there be a big noise from

 

 

air flow in unit operation, air

 

 

filter may be too dirty.

 

 

This is because the system

 

Smells are

circulates smells from the interior

 

generated.

air such as the smell of furniture,

 

 

paint, cigarettes.

 

Mist or steam are

During COOL or DRY operation,

 

blown out.

 

 

indoor unit may blow out mist.

 

 

This is due to the sudden cooling

 

 

of indoor air.

 

In dry mode,fan

In DRY mode, when room temperature

 

becomes lower than temp.

 

speed can’t be

setting+2 oC,unit will run

 

changed.

intermittently at LOW speed

 

 

regardless of FAN setting.

 

 

Is power plug inserted?

 

 

Is there a power failure?

 

 

Is fuse blownout?

 

 

Is the air filter dirty?

 

Poor cooling

Normally it should be cleaned

Multiple

every 15 days.

 

check

 

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?

Do not obstruct or cover the ventilation grille of the air conditoner.Do not put fingers or any other things into the inlet/outlet and swing louver.

Do not allow children to play with the air conditioner.In no case should children be allowed to sit on the outdoor unit.

Specifications

The refrigerating circuit is leak-proof.

The machine is adaptive in following situation

1.Applicable ambient temperature range:

 

Indoor

Maximum:D.B/W.B

32oC/23oC

Cooling

Minimum:D.B/W.B

21oC/15oC

Outdoor

Maximum:D.B/W.B

43oC/26oC

 

Minimum: D.B

18oC

 

Indoor

Maximum:D.B

27oC

Heating

Minimum: D.B

0oC

Outdoor

Maximum:D.B/W.B

24oC/18oC

 

 

Minimum:D.B/W.B -7oC/-8oC

 

Outdoor

Maximum:D.B/W.B

24oC/18oC

 

(INVERTER)

Minimum:D.B

-15oC

2.If the power supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person.

3.If the fuse of indoor unit on PC board is broken,please change it with the type of T. 3.15A/ 250V. If the fuse of outdoor unit is broken,change it with the type of T.25A/250V

4.The wiring method should be in line with the local wiring standard.

5.After installation, the power plug should be easily reached.

6.The waste battery should be disposed properly.

7.The appliance is not intended for use by young children or infirm persons without supervision.

8.Young children should be supervised to ensure that they do not play with the appliance.

9.Please employ the proper power plug,which fit into the power supply cord.

10.The power plug and connecting cable must have acquired the local attestation.

11.In order to protect the units,please turn off the A/C first,and at least 30 seconds later, cutting off the power.

EMC testing of this model for the use of a magnetic ring power cord, so we recommend users to use the power cord with a magnetic ring.

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HSU-24HEK03/R2 0.110

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Contents Contents Parts and Functions Press ON/OFF on the remote controller, unit starts Changes as follows Remote controllerPress Button RapidlyCOOL, DRY mode Auto fan modeGWP=global warming potential Products shall not be mixed with unsorted+2= Maintenance Use the timer effectivelyDrainage securely InstallationCheck proper Trouble shooting Componentes y funciones Unidad interior Control remotoUnidad exterior Configuración del relojFuncionamiento Funcionamiento básicoAjuste de la dirección del flujo de aire Control remotoUso durante el sueño Funcionamiento Intenso / SuaveUso del temporizador de encendido / apagado TemporizadorRohs WeeeMantenimiento ApagarPrecauciones Apagar AcciónObligatoria Obligatoria ProhibidoPrecauciones Parti e funzioni Unità interna TelecomandoUnità da esterno Impostazione dellorologioFunzionamento Funzionamento Funzionamento in modalità sospensioneFunzione di recupero da black-out Funzionamento Alimentazione/SoftConformità AI Regolamenti Europei PER I Modelli Manutenzione Per un utilizzo intelligente del condizionatoreTelecomando Unità interna Per la pulizia non usare quanto segueAttenzione Azione ObbligatoriaAzione DivietoSpecifiche La macchina si adatta alla seguenti situazioniUnité intérieure Télécommande Pièces et fonctionsUnité extérieure Réglage de lhorlogeTélécommande UtilisationOpération de base Fonction durgence et testFonctionnement ALIMENTATION/ Doux Fonction veilleFonction Reprise après panne de courant Utilisation de la minuterie Marche Arrêt Conformité DES Modèles À LA Législation EuropéenneMaintenance Télécommande Boîtier intérieurPour une utilisation intelligente du climatiseur Ne pas nettoyer avec les produits suivantsAvertissement Arrêt StricteObligation Obligation InterdictionSpécifications Lappareil est adapté aux situations suivantes

HSU-24HEK03/R2, 0010530627 specifications

The Haier HSU-24HEK03/R2 is a cutting-edge air conditioning unit that combines efficiency, advanced technology, and user-friendly features, making it a popular choice for residential and commercial spaces. Designed to provide superior cooling and heating performance, this model is an excellent addition to any indoor environment, ensuring comfort year-round.

One of the standout features of the HSU-24HEK03/R2 is its impressive cooling capacity of 24,000 BTU, which makes it suitable for larger rooms or open-concept spaces. This powerful cooling system allows it to quickly lower indoor temperatures, ensuring a comfortable atmosphere even during the hottest summer days. Its heating function complements this by providing warmth during colder months, making it a versatile option for climate control.

Energy efficiency is a key characteristic of the Haier HSU-24HEK03/R2. Equipped with advanced inverter technology, this air conditioner optimizes power consumption by adjusting the compressor speed according to the cooling demand. This not only reduces energy bills but also contributes to a more sustainable environment. The unit often boasts a high EER (Energy Efficiency Ratio) rating, indicative of its ability to provide effective cooling with lower energy usage.

The multifunctional remote control enhances user convenience, allowing individuals to easily adjust settings from anywhere in the room. The easy-to-read display provides quick access to temperature settings, timer functions, and modes. Additionally, the unit features an intelligent auto-restart function that retains the last settings after a power interruption, providing seamless operation without constant readjustment.

Moreover, the HSU-24HEK03/R2 is designed to operate quietly, ensuring minimal disruption in daily activities. Its low noise level is especially beneficial for bedrooms, offices, and other quiet spaces where sound sensitivity is a concern.

Another essential feature is the comprehensive air filtration system. The unit is equipped with filters that effectively eliminate dust, allergens, and other airborne particles, ensuring that the air circulated in the room remains clean and healthy. Regular maintenance is also simplified with easy-to-clean, removable filters.

In summary, the Haier HSU-24HEK03/R2 stands out due to its powerful cooling and heating capabilities, energy efficiency, convenient remote operation, and effective air filtration. Its combination of technological advancements and user-friendly features makes it a compelling solution for climate control in various environments.
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