Installation Manual of Room Air Conditioner

Read this manual before installation

Explain sufficiently the operating means to the user according to this manual.

Necessary Tools for Installation

1.Driver

2.Hacksaw

3.Hole core drill

4.Spanner(17,19 and 26mm)

5.Torque wrench(17mm,22mm,26mm)

6.Pipe cutter

7.Flaring tool

8.Knife

9.Nipper

10.Gas leakage detector or

soap-and-water solution

11.Measuring tape

12.Reamer

Drawing for the installation of indoor and outdoor units

The models adopt HFC free refrigerant R410A

Accessory parts

No. Accessory parts

1 Remote controller

2

3

4

5

4X25

Screw

R-03 dry battery

Mounting plate

Drain hose

Plastic cap

Number

of articles

1

2

1

1

Optional parts for piping

Mark

A

B

C

D

E

F

G

Parts name

Non-adhesive tape m o r e t h a n

1 0 c m

Adhesive tape

Saddle(L.S) with screws

Connecting electric cable for indoor and outdoor

Drain hose

Heating insulating material

Indoor unit

Indoor unit B

A

Piping hole cover

4

6

Drain-elbow

1

Attention must be paid to the rising up of drain hose

7 Cushion 4

Left

Arrangement of piping directions

Rear left

8

Pipe supporting plate

1

Right

Below m o r e t h a n 1

0 c m m o r e t h a n

1

0 c m m o r e t h a n 1

0 c m

C m o r e t h a n

6 0 c m m o r e t h a n 1 5 c m

The distance between the indoor unit and the floor should be more than 2m.

No.001051

9572

106.5

566 106.5

Floor fixing dimensions of the outdoor unit

(Unit:mm)

Fixing of outdoor unit

Fix the unit to concrete or block with bolts( 10mm) and nuts firmly and horizontally.

When fitting the unit to wall surface, roof or rooftop, fix a supporter surely with nails or wires in consideration of earthquake and strong wind.

If vibration may affect the house, fix the unit by attaching a vibration-proof mat.

Indoor Unit

Selection of Installation Place

Outdoor Unit

Place, robust not causing vibration, where the body can be supported sufficiently.

Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the unit are not disturbed.

Place, possible to drain easily, where piping can be connected with the outdoor unit.

Place, where cold air can be spread in a room entirely.

Place, nearby a power receptacle, with enough space around. (Refer to drawings).

Place where the distance of more than lm from televisions, radios, wireless apparatuses and fluorescent lamps can be left.

In the case of fixing the remote controller on a wall, place where the indoor unit can receive signals when the fluorescent lamps in the room are lightened.

Place, which is less affected by rain or direct sunlight and is sufficiently ventilated.

Place, possible to bear the unit, where vibration and noise are not increased.

Place, where discharged wind and noise do not cause a nuisance to the neighbors.

Place, where a distance marked is available as illustrated in the above figure.

Power Source

Before inserting power plug into receptacle, check the voltage without fail. The power source is the same as the corresponding name plate.

Install an exclusive branch circuit of the power.

A receptacle shall be set up in a distance where the power cable can be reached. Do not extend the cable by cutting it.

Selection of pipe

To this unit, both liquid and gas pipes shall be insulated as they become low temperature in operation.

Use optional parts for piping set or pipes covered with equivalent insulation material.

The thickness of the pipe must be 0.8mm at least.

Liquid pipe( )

Gas pipe( )

6.35mm(1/4")

9.52mm(3/8")

2

Indoor unit

1.Fitting of the Mounting Plate and Positioning of the wall Hole

When the mounting plate is first fixed

1.Carry out, based on the neighboring pillars or lintels, a proper leveling for the plate to be

fixed against the wall, then temporarily fasten the plate with one steel nail.

2. Make sure once more the proper level of the plate, by hanging a thread with a weight from

the central top of the plate, then fasten securely the plate with the attachment steel nail.

3. Find the wall hole location A using a measuring tape

B= 60mm

A=135mm

When the mounting plate is fixed side bar and lintel

Fix to side bar and lintel a mounting bar, Which is separately sold, and then fasten the plate to the fixed mounting bar.

Refer to the previous article, " When the mounting plate is first fixed ", for the position of wall hole.

2.Making a Hole on the Wall and Fitting the Piping Hole Cover

Make a hole of 60 mm in diameter, slightly descending to outside the wall.

Install piping hole cover and seal it off with putty after installation Outdoor side Indoor side

Wall hole

60mm

Thickness of wall

(Section of wall hole) Piping hole pipe

3

Indoor unit

3.Installation of the Indoor Unit

Drawing of pipe

Rear piping

Draw pipes and the drain hose, then fasten them with the adhesive tape

Left Left-rear piping

In case of left side piping, cut away, with a nipper, the lid for left piping.

In case of left-rear piping, bend the pipes according to the piping direction to the mark of hole for left-rear piping which is marked on heat insulation materials.

1. Insert the drain hose into the dent of heat insulation materials of indoor unit.

2. Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it out on the front side, then

connect them.

3. Coat the flaring seal face with refrigerant oil and connect pipes.

Cover the connection part with heat insulation materials closely, and make sure fixing with adhesive tape

Heat insulation material Piping

Drain hose

Pipe supporting plate

Lid for right piping

Lid for under piping pipe

Fix with adhesive tape

Lid for left piping

Indoor/outdoor electric cable

Indoor/outdoor electric cable and drain hose must be bound with refrigerant piping by protecting tape.

Other direction piping

Cut away, with a nipper, the lid for piping according to the piping direction and then bend the pipe according to the position of wall hole. When bending, be careful not to crash pipes.

Connect beforehand the indoor/outdoor electric cable, and then pull out the connected to the heat insulation of connecting part specially.

Fixing the indoor unit body

Hang surely the unit body onto the upper notches of the mounting plate. Move the body from side to side to verify its secure fixing.

In order to fix the body onto the mounting plate,hold up the body aslant from the underside and then put it down perpendicularly.

mounting plate

4.Connecting the indoor/outdoor Electric Cable

Removing the wiring cover

Remove terminal cover at right bottom corner of indoor unit, then take off wiring cover by removing its screws.

4

Indoor unit

When connecting the cable after installing the indoor unit

1. Insert from outside the room cable into left side of the wall hole, in which

the pipe has already existed.

2. Pull out the cable on the front side, and connect the cable making a loop.

When connecting the cable before installing the indoor unit

Insert the cable from the back side of the unit, then pull it out on the front side.

Loosen the screws and insert the cable ends fully into terminal block, then tighten the screws.

Pull the cable slightly to make sure the cables have been properly inserted and tightened.

After the cable connection, never fail to fasten the connected cable with the wiring cover.

Note: When connecting the cable, confirm the terminal number of indoor and outdoor units carefully. If wiring

is not correct, proper operation can not be carried out and will cause defect.

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

qualified person. The type of connecting wire is H05/07RN-F or 245IEC57(YZW).

2. If the fuse on PC board is broken please change it with the type of T. 3.15A/250V.

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

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

5. A breaker should be incorporated into fixed wiring. The breaker should be all-pole switch and the

distance between its two contacts should be not less than 3mm.

Indoor unit A

Indoor unit B

5

Outdoor unit A

POWER

{

Outdoor unit B

Outdoor unit

1.Installation of Outdoor Unit

Install according to Drawing for the installation of indoor and outdoor units

2.Connection of pipes

To bend a pipe, give the roundness as large as possible not to crush the pipe ,and the bending radius should be 30 to 40 mm or longer.

Connecting the pipe of gas side first makes working easier.

The connection pipe is specialized for R410A.

Half union Flare nut

Forced fastening without careful centering may damage the threads and cause a leakage of gas.

Pipe Diameter ( ) Fastening torque

Liquid side 6.35mm(1/4")

Gas side 9.52mm(3/8")

18N.m

40N.m

Spanner

Torque wrench

Gas side 12.7mm(1/2") 55N.m

Be careful that matters, such as wastes of sands, etc. shall not enter the pipe.

The standard pipe length is 5m. If it is over 5m, the function of the unit will be affected. If the pipe has to be lengthened, the refrigerant should be charged, according to 20 g/m. But the charge of refrigerant must be conducted by professional air conditioner engineer. Before adding additional refrigerant, perform air purging from the refrigerant pipes and indoor unit using a vacuum pump,then charge additional refrigerant.

Outdoor unit

Indoor unit

B1

A1

B2

Indoor unit

A2

CAUTION

Max.Elevation: max =10m A2 max

Outdoor unit

=10m

In case the elevation A is more than 5m, oil trap shoud be installed every 5~7m

A2

Outdoor unit

B1

Indoor unit

A1

B

Oil trap

A

Indoor unit

B2

Indoor unit

In case A is more than 5m

Max. Length: B1 max =15m B2 max =15m

In case the pipe length B is more than 5m, the refrigerant should be charged, according to 20 g/m.

3.Connection

Use the same method on indoor unit. Loosen the screws on terminal block and insert the plugs fully into terminal block, then tighten the screws.

Insert the cable according to terminal number in the same manner as the indoor unit.

If wiring is not correct, proper operation can not be carried out and controller may be damaged.

Fix the cable with a clamp.

4.Attaching Drain-Elbow

If the drain-elbow is used, please attach it as

figure. (Note: Only for heat pump unit.)

6

Outdoor unit

5 .Purging Method:To use vacuum pump

2-way valve

Liquid Side

3-way valve

Gas Side

1

Detach the service port's cap of 3-way valve, the valve rod's cap for 2-way valve and 3-way's, connect the service port into the projection of charge hose

(Iow) for gaugemanifold. Then connect the projection of charge hose (center) for gaugemanifold into vacuum pump.

2

Open the handle at Iow in gaugemanifold, operate vacuum pump. If the scale-moves of gause (Iow)

Gaugemanifold(for R410A)

Anti countercurrent joint

Tube(for R410A)

Vacuum pump(for R410A)

Open

3

Vacuumize for over 15min. And check the level gauge which should read -0.1 MPa (-76 cm Hg) at Iow pressure side. After the completion of vacuumizing, close the handle 'Lo' in gaugemanifold and stop the operation of the vacuum pump.

Check the condition of the scale and hold it for 1-2min.

If the scale-moves back in spite of tightening, make

4

Open the valve rod for the 2-way valve to an angle of anticlockwise 90 degrees.

After 6 seconds, close the 2-way valve and make the inspection of gas leakage.

Close

Open

90

O

2-way valve

3-way valve

5

No gas leakage?

In case of gas leakage, tighten parts of pipe connection. If leakage stops, then proceed steps.

6

6

Detach the charge hose from the service port, open

2-way valve and 3-way. Turn the valve rod anticlockwise until hitting lightly.

If it does not stop gas leakage, discharge whole refrigerants from the service port.

After flaring work again and vacuumize, fill up prescribed refrigerant from the gas cylinder.

2-way valve

3-way valve

6

6 To indoor unit A

To indoor unit B

7

To prevent the gas leakage, turn the service port's cap, the valve rod's cap for 2-way valve and 3-way's a little more than the point where the torque increases suddenly.

8

After attaching the each caps, check the gas leakage around the caps.

CAUTION:

1.If the refrigerant of the air conditioner leaks, it is necessary to

discharge all the refrigerant. Vacuumize first, then charge the liquid

refrigerant into air conditioner according to the amount marked on

the name plate.

7 Service port cap

2-way valve

3-way valve

7

7

Valve rod cap

Valve rod cap

2.Please do not let other cooling medium, except specified one (R410A),

or air enter into the cooling circulation system. Otherwise, there will be

abnormal high pressure in the system to make it crack and lead to

personal injuries.

7

1.Power Source Installation

The power source must be exclusively used for air conditioner. (Over I0A)

In the case of installing an air conditioner in a moist place, please install an earth leakage breaker.

For installation in other places, use a circuit breaker as far as possible.

2.Cutting and Flaring Work of Piping

Pipe cutting is carried out with a pipe cutter and burs must be removed.

After inserting the flare nut, flaring work is carried out.

A

1.Cut pipe

Flare tooling die

2.Remove burs

Flare tool for R410A

Clutch-type

Conventional flare tool clutch-type(Rigid-type) Wing-nut type (Imperial-type)

0~0.5mm

1.0~1.5mm

1.5~2.0mm

3.Insert the flare nut

Correct Incorrect

4.Flare pipe

Lean Damage of flare Crack Partial Too outside

3.On Drainage

Please install the drain hose so as to be downward slope without fail.

Please don't do the drainage as shown below.

Less than 5cm

It becomes high midway.

It waves.

The end is immersed in water.

The gap with the ground is too small

There is the bad smell from a ditch

Please pour water in the drain pan of the indoor unit, and confirm that drainage is carried out surely to outdoor.

In case that the attached drain hose is in a room, please apply heat insulation to it without fail.

Check for Installation and Test Run

Please kindly explain to our customers how to operate through the instruction manual.

Check Items for Test Run

Put check mark in boxes

Gas leak from pipe connecting?

Heat insulation of pipe connecting?

Are the connecting wirings of indoor and outdoor firmly inserted to the terminal block?

Is the connecting wiring of indoor

and outdoor firmly fixed?

Is drainage securely carried out?

Is the earth line securely connected?

Is the indoor unit securely fixed?

Is power source voltage abided by the code?

Is there any noise?

Is the lamp normally lighting?

Are cooling and heating (when in heat pump) performed normally?

Is the operation of room temperature regulator normal?

Haier Industrial Park, No.1 Haier Road, Qingdao, P.R.China

IT CONFORMITÀ ALLE DIRETTIVE EUROPEE PER I MODELLI:

CE

Tutti i prodotti sono conformi alle seguenti normative europee:

- Direttiva 73/23/EEC Basso Voltaggio

- Direttiva 2006/95/EC Basso Voltaggio

- Direttiva 89/336/EEC Compatibilità elettromagnetica

- Direttiva 2004/108/EC Compatibilità elettromagnetica

ROHS

Il prodotto è conforme alla normativa 2002/95/EEC sulla restrizione d’uso di sostanze inquinanti negli apparecchi elettrici ed elettronici.

WEEE

Informativa al consumatore come previsto dalla normativa europea

2002/96/CE riguardante i rifiuti di apparecchiature elettriche ed elettroniche.

SPECIFICHE DI SMALTIMENTO:

Il climatizzatore è contrassegnato con questo simbolo, ciò significa che i prodotti elettrici ed elettronici non possono essere smaltiti insieme ai rifiuti domestici non differenziati. Non cercare di demolire il sistema da soli: la demolizioni dei sistemi di condizionamento, nonché il recupero del refrigerante, dell’olio e di qualsiasi altra parte devono essere eseguiti da un installatore qualificato in conformità alla legislazione locale e nazionale vigente in materia.I climatizzatori devo essere trattati presso una struttura specializzata nel riutilizzo, riciclaggio e recupero dei materiali. Il corretto smaltimento del prodotto eviterà le possibili conseguenze negative all’ambiente e alla salute dell’uomo. Per maggiori informazioni contattare l’installatore o le autorità locali. Le batterie devono essere tolte dal telecomando e smaltite separatamente conformemente alla legislazione locale e nazionale vigente in materia.

EN EUROPEAN REGULATIONS CONFORMITY FOR THE MODELS:

CE

All the products are in conformity with the following European provision:

- Low Voltage Directive 73/23/EEC

- Low Voltage Directive 2006/95/EC

- Electromagnetic CompatibilitY 89/336/EEC

- Electromagnetic CompatibilitY 2004/108/EC

ROHS

The products are fulfilled with the requirements in the directive 2002/95/EEC of the

European parliament and of the council on the Restriction of the use of Certain Hazardous Substances in Electrical and Electronic Equipment (EU RoHS Directive).

WEEE

In accordance with the directive 2002/96/CE of the European parliament, herewith we inform the consumer about the disposal requirements of the electrical and electronic products.

DISPOSAL REQUIREMENTS:

Your air conditioning product is marked with this symbol. This means that electrical and electronic products shall not be mixed with unsorted household waste.

Do not try to dismantle the system yourself: the dismantling of the air conditioning system, treatment of the refrigerant, of oil and of other part must be done by a qualified installer in accordance with relevant local and national legislation. Air conditioners must be treated at a specialized treatment facility for re-use, recycling and recovery.

By ensuring this product is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health.

Please contact the installer or local authority for more information. Battery must be removed from the remote controller and disposed of separately in accordance with relevant local and national legislation.

FR CONFORMITÉ AUX DIRECTIVES EUROPÉENNES POUR LES MODÈLES:

CE

Tous les produits sont conformes aux directives européennes suivantes:

- Directive 73/23/CEE Basse tension

- Directive 2006/95/CE Basse tension

- Directive 89/336/CEE Compatibilité électromagnétique

- Directive 2004/108/CE Compatibilité électromagnétique

ROHS

L'appareil est conforme à la directive 2002/95/CEE relative à la limitation de l'utilisation de certains substances dangereuses dans les équipements électriques et électroniques.

DEEE (WEEE)

Information au consommateur comme le prévoit la directive européenne

2002/96/CE relative aux déchets d'équipements électriques et électroniques.

SPECIFICATIONS POUR L'ELIMINATION:

Ce pictogramme, apposé sur le climatiseur, signifie que les équipements électriques et électroniques ne peuvent pas être éliminés avec les déchets ménagers non triés. Ne pas essayer de démanteler l'équipement soi-même: le démantèlement des systèmes de climatisation, ainsi que la récupération du frigorigène, de l'huile et de toute autre partie doivent être effectués par un installateur qualifié conformément à la législation locale et nationale en vigueur en la matière. Les climatiseurs doivent être traités dans un centre spécialisé dans la réutilisation, le recyclage et la valorisation des matériaux. L'élimination correcte de ces appareils permet d'éviter les effets nocifs sur l'environnement et la santé humaine. Pour plus de renseignements contacter l'installateur ou les autorités locales. Les piles doivent être retirées de la télécommande et éliminées séparément, conformément à la législation locale et nationale en vigueur en la matière.

Haier Industrial Park, No.1 Haier Road, Qingdao, P.R.China

ES CONFORMIDAD EUROPEA DE LAS REGULACIONES PARA LOS MODELOS:

CE

Todos los productos están en conformidad con las siguientes Normativas

Europeas:

- Bajo Voltaje directiva 73/23/EEC

- Bajo Voltaje directiva 2006/95/EC

- Compatibilidad electromagnética 89/336/EEC

- Compatibilidad electromagnética 2004/108/EC

ROHS

Los productos cumplen los requisitos de la directiva 2002/95/EEC del parlamento Europeo y el consejo regulador Del uso de materiales peligrosos en equipamientos eléctricos Y electrónicos. (EU RoHS Directiva).

WEEE

De acuerdo con la directiva 2002/96/CE del parlamento Europeo, Informamos al consumidor acerca del reciclage de los productos Electrónicos y eléctricos.

REQUISITOS PARA LA ELIMINACIÓN:

Su acondicionador de aire está marcado con este símbolo. Esto significa que los productos eléctricos y electrónicos no deben mezclarse con el resto de residuos domésticos no clasificados.

No intente desmontar el sistema usted mismo: El desmantelamiento del acondicionador de aire, así como el tratamiento del refrigerante, aceite y otros componentes, debe ser efectuado por un instalador competente de acuerdo con las normas locales y nacionales aplicables. Los acondicionadores de aire deben ser tratados en instalaciones especializadas para su reutilización, reciclaje y recuperación. Al asegurarse de desechar este producto de la forma correcta, està contribuyendo a evitar posibles consecuencias negativas para el entorno y para la salud de las personas. Contacte, por favor, con el instalador o con las autoridades locales para obtener más información. Las pilas del control remoto deben extraerse y eliminarse por separado y de acuerdo con la normativa local y nacional aplicable.

Haier Industrial Park, No.1 Haier Road, Qingdao, P.R.China

Contain

s

fluorinated greenhou

s

e ga

s

e

s

covered by the Kyoto Protocol

R410A

1= kg

2

2= kg

1

1+2= kg

A

B

C

D

F E

IT INFORMAZIONI IMPORTANTI SUL REFRIGERANTE UTILIZZATO

Questo prodotto contiene gas fluorurati ad effetto serra inclusi nel Protocollo di Kyoto. Non liberare tali gas nell’atmosfera.

Tipo di refrigerante: R410A

Valore GWP*: 1975

* GWP = potenziale di riscaldamento globale

Compilare con inchiostro indelebile,

• 1 la carica di refrigerante di fabbrica del prodotto

• 2 la quantità di refrigerante aggiuntiva nel campo e

• 1+2 la carica di refrigerante totale sull’etichetta di carica del refrigerante fornita con il prodotto

L’etichetta compilata deve essere collocata in prossimità della portata di carica del prodotto (ad esempio, nell’interno del coperchio della valvola d’intercettazione).

A contiene gas fluorurati ad effetto serra inclusi nel protocollo di Kyoto

B carica di refrigerante di fabbrica del prodotto: vedi targhetta con il nome dell’unità

C quantità di refrigerante aggiuntiva nel campo

D carica di refrigerante totale

E unità esterna

F cilindro del refrigerante e collettore di carica

EN IMPORTANT INFORMATION REGARDING THE REFRIGERANT USED

This product contains fluorinated greenhouse gases covered by the Kyoto

Protocol. Do not vent into the atmosphere.

Refrigerant type: R410A

GWP* value: 1975

* GWP = global warming potential

Please fill in with indelible ink,

• 1 the factory refrigerant charge of the product

• 2 the additional refrigerant amount charged in the field and

• 1+2 the total refrigerant charge on the refrigerant charge label supplied with the product.

The filled out label must be adhered in the proximity of the product charging port (e.g. onto the inside of the stop valve cover).

A contains fluorinated greenhouse gases covered by the Kyoto Protocol

B factory refrigerant charge of the product: see unit name plate

C additional refrigerant amount charged in the field

D total refrigerant charge

E outdoor unit

F refrigerant cylinder and manifold for charging

FR INFORMATION IMPORTANTE RELATIVE AU RÉFRIGÉRANT UTILISÉ

Ce produit contient des gaz à effet de serre fluorés encadrés par le protocole de Kyoto. Ne pas laisser les gaz s’échapper dans l’atmosphère.

L’étiquette complétée doit être apposée à proximité de l’orifice de recharge du produit (par ex. à l’intérieur du couvercle de la vanne d’arrêt).

Type de réfrigérant: R410A

Valeur GWP*: 1975

* GWP = potentiel de réchauffement global

Prière de compléter à l’encre indélébile,

• 1 la charge de réfrigérant d’usine du produit

• 2 la quantité de réfrigérant supplémentaire chargée sur place et

• 1+2 la charge de réfrigérant totale sur l’étiquette de charge de réfrigérant fournie avec le produit.

A contient des gaz à effet de serre fluorés encadrés par le protocole de

Kyoto

B charge de réfrigérant d’usine du produit: voir plaquette signalétique de l’unité

C quantité de réfrigérant supplémentaire chargée sur place

D charge de réfrigérant totale

E unité extérieure

F cylindre de réfrigérant et collecteur de recharge

Haier Industrial Park, No.1 Haier Road, Qingdao, P.R.China

Contain

s

fluorinated greenhou

s

e ga

s

e

s

covered by the Kyoto Protocol

R410A

1= kg

2

2= kg

1

1+2= kg

A

B

C

D

F E

ES INFORMACIÓN IMPORTANTE EN RELACIÓN AL REFRIGERANTE UTILIZADO

Este producto contiene los gases fluorados de efecto invernadora regulados por el Protocolo de Kioto. No vierta gases a la atmósfera.

Tipo de refrigerante: R410A

Valor GWP*: 1975

* GWP = Potencial de calentamiento global

Rellene con tinta indeleble,

• 1 la carga de refrigerante de fábrica del producto

• 2 la cantidad adicional de refrigerante cargado en campo y

• 1+2 la carga total de refrigerante

En la etiqueta de carga de refrigerante suministrada con el producto.

La etiqueta rellenada debe pegarse cerca de la conexión de carga del producto (p.ej. en el interior de la cubierta de la válvula de tope).

A Contiene los gases fluorados de efecto invernadora regulados por el

Protocolo de Kioto

B Carga de refrigerante de fábrica del producto: véase placa de especificaciones técnicas de la unidad

C Cantidad adicional de refrigerante cargado en campo

D Carga total de refrigerante

E Unidad exterior

F Cilindro del refrigerante y dosificador de carga