Haier 2HUM18HB03-R2, 2HUM14HB03/R2 User Manual

Installation Manual of Room Air Conditioner

Preparation

Necessary Tools for Installation

Torque wrench

Driverƽ Nipperƽ Hacksawƽ Pipe cutterƽ Hole core drillƽ Flaring toolƽ Spanner(17,19 and 26mm)ƽ Knifeƽ Gas leakage detector orƽ soap-and-water solution

(17mm,22mm,26mm)

Measuring tapeƽ Reamerƽ

Power Source

Before inserting power plug into receptacle, check the voltage without fail. The power

Install an exclusive branch circuit of the power.

Areceptacleshallbesetupin a distancewherethepowercablecanbe

reached.

sourceisthesameasthe

Donotextendthecablebycuttingit.

correspondingnameplate.

Drawing for the installation of indoor and outdoor units

ThemodelsadoptHFCfreerefrigerantR410A

more than 5cm

Indoor unit A

more than

10cm

Indoor unit B

Indoor Unit

Place,robustnotcausingvibration,wherethebodycanbesupportedsufﬁciently.ƽ Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the

unit are not disturbed. Place,possibletodraineasily,wherepipingcanbeconnectedwiththeoutdoorunit.ƽ Place,wherecoldaircanbespreadin a roomentirely.ƽ Place, nearby a power receptacle, with enough space around. (Refer to drawings).ƽ 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

Outdoor Unit

Place, which is less affected by rain or direct sunlight and is sufﬁciently ventilated.ƽ Place, possible to bear the unit, where vibration and noise are not increased.ƽ Place, where discharged wind and noise do not cause a nuisance to the neighbors.ƽ Place, where a distance markedƽ

more than 10cm

Selection of Installation Place

Attention must be paid to

the rising up of drain hose

lamps in the room are lightened.

isavailableasillustratedintheaboveﬁgure.



Optional parts for piping

Non-adhesive tape

Adhesive tape

Saddle(L.S)withscrews

Connecting electric cable

forindoorandoutdoor

Drain hose

Heating insulating material Piping hole cover

Arrangement of piping directions

more than 10cm

Left

Rear left

Rear right

Right

Below

The marks from to

in the ﬁgure are the

more than 10cm

parts numbers. Thedistancebetween

more than

60cm

the indoor unit and the ﬂoor should be more

more than15cm

than 2m.

Please be subject to the actual product purchased , the above picture is just for your reference.

Read this manual before installation Explain sufﬁciently the operating means to the user according to this manual

NO.0010531140

Floor ﬁxing dimensions of the

outdoor unit (Unit:mm)

106.5

566

Fixing of outdoor unit

Fix the unit to concrete or blockƽ withbolts(10mm)andnutsﬁrmly and horizontally. When ﬁtting the unit to wall

surface, roof or rooftop, ﬁx asupportersurelywithnails orwiresinconsideration of earthquake and strong wind. If vibration may affect the

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

106.5

7 31

Remote controller (1)

R-03 dry battery (2)

Mounting plate (1)

Plastic cap (4)

Ø4X25 Screw

Indoor unit

Accessory parts

Drainhose(1)

Cushion (4)

Drain-elbow (1)

(4)

Pipe supporting plate (1)

Selection of pipe

Liquid pipe (Ø) 6.35mm(1/4”)

Gas pipe (Ø) 9.52mm(3/8”)

NOTE˖Thethickness of thepipemustbe0.8mm at least.

1. Insert the drain hose into the dent of heat insulation

2. Insert the indoor/outdoor electric cable from backside of out on the front side, then connect them.

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

Lid for right piping

Lid for under piping pipe

Fixwithadhesivetape

Indoor/outdoorelectriccableanddrainhosemustbeboundwithrefrigerant

piping by protecting tape.

Lid for left piping

materials of indoor unit.

Heat insulation material

Drain hose

indoor unit, and pull it

pipes.

Indoor/outdoor electric cable

Piping

Pipe supporting plate

[ Other direction piping ]

Cut away, with a nipper, the lid for piping according to the piping direction and

then bend the pipe according to theposition of wall hole. When bending, be

careful not to crash

Connect beforehand the indoor/outdoor electric cable,

connected to the heat insulation of connecting part specially.

pipes.

and then pull out the



FittingoftheMountingPlateand

Positioning of the wall Hole

When the mounting plate is ﬁrst ﬁxed

1. Carry out, based on the neighboring pillars or lintels, a to be ﬁxed against the wall, then

2. Make sure once more the proper level of the plate, by

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

temporarily fasten the plate with one steel nail.

A=145mm

proper leveling for the plate

hanging a thread with a

60mm

30mm

60mm

30mm

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

position of wall hole.



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.

Installpipingholecoverandsealit offwithputty afterinstallation

Wall hole

ﬁrst ﬁxed “, for the

Fixingtheindoorunitbody

Hang surely the unit body onto the upper notches of the

mountingplate.Movethebodyfromsidetosidetoverifyits secure ﬁxing.

In order to ﬁx the body onto the mounting plate,hold up

thebodyaslantfromtheundersideandthenputitdown perpendicularly.

Unloading of indoor unit body

When you unload the indoor unit,please use

your hand to arise the body to leave agraffe, then lift the bottom of the body outward

slightly and lift the unit aslant until it leaves the mounting plate.

agraffe



Connecting the indoor/outdoor Electric Cable

Removing the wiring cover

Remove terminal cover at right bottom corner of indoor unit, then takeƽ

offwiringcoverbyremovingitsscrews.

When connecting the cable after installing the indoor unit

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

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

making a loop.

mounting plate

Ø60mm

Outdoor side

(Section of wall hole)



Installation of the Indoor Unit

Indoor side

Thickness of wall

Piping hole pipe

Drawing of pipe

[ Rear piping ]

Drawpipesandthedrainhose,thenfastenthemwiththeadhesivetape

[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.

When connecting the cable before installing the indoor unit

Insert the cable from the backƽ

Loosen the screws and insert

tighten the screws.

Pull the cable slightly to

tightened.

After the cable connection,

wiring cover.

When connecting the cable, conﬁrm the terminal number of indoor and

Note

outdoor units carefully. If wiring is not correct, proper operation can not

be carried out and will cause defect.

side of the unit, then pull it out thecableendsfullyinto

make sure the cables have

never fail to fasten the connected cable with the

on the front side.

terminal block, then

been properly inserted and

3(C)

Indoor unit A

3(C)

Indoor unit B

4G0.75mm

POWER

Power cable: 3G*2.5mm

H2SM-(7+7)H03/R2(DB)

2HUM14H03/R2(DB)

Outdoor unit A

Outdoor unit B

1(N)

2(L)

3(C)

1(N)

2(L)

3(C)

Outdoor unit



Installation of Outdoor Unit

Install according to Drawing for the installation of indoor and

Connection of pipes



Tobend a pipe,givetheroundnessaslargeaspossiblenottocrushthepipe,

andthebendingradiusshouldbe30to40

Connecting the pipe of gas side ﬁrst makes working easier. The connection pipe is specialized for R410A.ƽ

Half union

Spanner

Becarefulthatmatters,suchaswastesofsands,etc.shallnotenterthepipe. The standard pipe length of each indoor unit is 5m. If total pipe length is over

20m, the function of the unit will be affected, charge more refrigerant is needed,

accordingto20g/m.Butthechargeofrefrigerantmust

sional air conditioner engineer. Before adding additional refrigerant, perform air purging from the refrigerant pipes and indoor unit using a vacuum charge additional refrigerant.

Flare nut

Torque wrench

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

Liquid side6.35mm(1/4") 18N.m

Liquid/Gas side9.52mm(3/8") 42 N.m

Gasside12.7mm(1/2") 55N.m

Gas side 15.88mm(5/8") 60 N.m

mm or longer.

Pipe Diameter(ǿ) Fastening torque

outdoor units

be conducted by profes-

pump,then

Indoor unit A

Indoor unit B

Power cable: 3G*2.5mm

POWER

Outdoor unit A

Outdoor unit B

1 (

N ) 2 (

L )

3 (

C )

1 (

N ) 2 (

L )

3 C( )

2HUM14HA03/R2(DB)

HSM09HEK03/R2(DB) HSM12HEK03/R2(DB)

2HUM14HB03/R2(DB)

HSM07HEK03/R2(DB) HSM09HEK03/R2(DB)

2HUM18HB03/R2(DB)

HSM12HEK03/R2(DB)

1.Ifthesupplycordisdamaged,itmustbereplacedbythemanufacturerorits service agent or a similar qualiﬁed person. The type of connecting wire is

H05RN-F

2.IfthefuseonPCboardisbrokenpleasechangeitwiththe

3.Thewiringmethodshouldbeinlinewiththelocalwiringstandard.

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

5. A breaker should be incorporated into ﬁxed wiring. The breaker should be

or H07RN-F.

T.3.15A/250VAC (Indoor), T.25A/250VAC (Outdoor).

all-pole

switchandthedistancebetweenitstwocontactsshouldbenotless

than 3mm.

type of

CAUTION

Indoor unit

Outdoor unit



Connection

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

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

maybedamaged. Fix the cable with a clamp.ƽ

Attaching Drain-Elbow



If the drain-elbow is used,ƽ please attach it as ﬁgure. (Note: Only for heat pump unit.)

PurgingMethod:Tousevacuumpump



Detach the service port’s cap of and 3-way’s, connect the service port into the

for gaugemanifold. gemanifold

Open the handle at Iow in moves of gause (Iow) reach vacuum condition in a moment, check 1. again.

Vacuumize for over 15min.And check the level gauge which should read -0.1MPa

(76 cm Hg) at Iow

handle ‘Lo’ in gaugemanifold and stop the operation of the vacuum pump. Check

condition of the scale and hold it for 1-2min. If the scale-moves back in spite of

tightening, make ﬂaring work again, the return to the beginning of 3 .

Openthevalverodforthe2-wayvalvetoanangle of4.

After 6 seconds, close the

into vacuum pump.

Outdoor unit

Oil trap

Indoor unit

Then connect

gaugemanifold, operate

pressure side. After the

2-way valve and make the

Indoor unit

Max.Elevation:

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

Max. Length:

In case the pipe total length (B1+B2) is more than

20m, the refrigerant should be charged, according to 20 g/m.

3-way valve, the valve rod’s cap for 2-way valve

the projection of charge hose (center) for gau-

B1 (B1+B2)

completion of vacuumizing, close the

Outdoor unit

max

=15m

max

=15m

max

=20m B2

max

projection of charge hose (Iow)

vacuumpump.Ifthescale-

anticlockwise90degrees. inspection of gas leakage.

max

=30m

terminal block and

Indoor unit

=15m

=20m

No gas leakage?5.

In case of gas leakage, tighten parts of pipe connection. If

leakagestops,thenproceed6.steps

If it does not stop gas leakage, discharge whole refrigerants

port. After ﬂaring work again and vacuumize, ﬁll up prescribed

Detach the charge hose6.

the valve rod anticlockwise until hitting lightly. To prevent the gas

valve and 3-way’s a little more

After attaching the each

Step 1.

Tube(for R410A)

Step 4.

Open 90

2-way valve Liquid Side

3-way valve Gas Side

Vacuum pump(for R410A)

2-way valve

3-way valve

refrigerant from the gas cylinder.

from the service port,

leakage, turn the service

Gaugemanifold(for

Anti countercurrent joint

2-way valve

3-way valve 2-way valve

3-way valve

than the point where the torque increases suddenly.

caps, check the gas

R410A)

open2-wayvalveand3-way.Turn

port’s cap, the valve

leakage around the caps.

Step 2.

Open

Step 3.

Step 6.

Step 7.

Service port cap

from the service

rod’s cap for 2-way

2-way valve 3-way valve

2-way valve

3-way valve

Valve rod cap

Valve rod c ap

CAUTION

Each indoor unit musts to be vacuumed , according to the above steps.

If the refrigerant of the air conditioner leaks, it is necessary to discharge all the

refrigerant. Vacuumize ﬁrst, then neraccordingtotheamountmarkedonthenameplate.

Please do not let other cooling medium, except speciﬁed one (R410A), or air enter into the cooling circulation system. Otherwise, there will be abnormal highpressureinthesystemtomakeitcrackandleadtopersonalinjuries.



Power Source Installation

The power source must be exclusively used for air

In the case of installing an air conditioner in a moist place,

rth leakage breaker.

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



Cutting and Flaring Work of Piping

Pipe cutting is carried out with a pipe cutter and burs must After inserting the ﬂare nut, ﬂaring work is carried out.

FlaretoolforR410A Conventionalﬂaretool

Clutch-type clutch-type(Rigid-type) Wing-nut type (Imperial-type)

A 0~ 0.5mm 1.0~1.5mm 1.5~2.0mm

Flare tooling die

chargetheliquidrefrigerantintoairconditio-

conditioner. (Over I0A)

please install an ea-

as possible.

be removed.

1.Cut pipe

3.Inserttheﬂarenut

2.Remove burs

4.Flare pipe



On Drainage

Pleaseinstallthedrainhosesoastobedownwardslopewithoutfail.

Please don’t do the drainage as shown below.

Less than

5cm

It becomes

high midway.

Pleasepourwaterinthedrainpan of theindoorunit,and

drainage is carried out surely to outdoor.

In case that the attached drain hose is in a room, please

to it without fail.

The end is immersedinwater.

It waves.

The gap with the

ground is too small.

There is the bad smell from a ditch

conﬁrm that

apply heat insulation

Refrigerant charge labelƵ

Contains fluorinated greenhouse gases covered by the Kyoto Protocol

R410A

1+2=

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 value 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

Check for Installation and Test Run

Pleasekindlyexplaintoourcustomershowtooperate

throughtheinstructionmanual.

Check Items for Test Run

Put check mark

Gasleakfrompipeconnecting? 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? Ispowersourcevoltageabidedbythecode?

Is there any noise?

Is the lamp normally lighting? Arecoolingandheating(wheninheatpump)performednormally?

Is the operation of room temperature regulator normal?

in boxes

Correct Incorrect

Lean

Damage of ﬂare Partial Too outside

Crack

Manual de instalación de aparato de aire acondicionado

nóicaraperP

Herramientas necesarias para realizar la instalación

Destornillador Llave dinamométrica (17mm, 22mm,

Alicate Sierra de tubos Sierra para metales Herramienta de conicidad Broca de tubo Cuchilla Llave (17, 19 y 26 mm) Metro Detector de fugas de gas o agua jabonosa

26mm)

Avellanador

Fuente de alimentación

Antes de insertar el enchufe de alimentación en la toma, compruebe que el voltaje no falla. La fuente de alimentación es la que figura en la placa de datos nominales. Instale el aparato en un circuito dedicado de alimentación. Debe existir una toma al alcance del cable de alimentación. No trate de prolongar el cable cortándolo.

Diagrama para la instalación de aparatos interiores y exteriores

Los modelos cumplen la norma R410A sobre refrigerantes libres de HFC

Selección del lugar de instalación

Unidad interior

Coloque la unidad sobre una superficie que pueda soportarla correctamente y no provoque vibraciones. Asegúrese de que el lugar no se ve afectado por calor o vapor generado en las cercanías y donde la unidad pueda funcionar sin perturbaciones. Asegúrese de que el lugar permita un drenaje sencillo y en el que puedan conectarse los tubos a la unidad exterior. Asegúrese de que el aire frío pueda distribuirse uniformemente por la sala. Coloque la unidad interior cerca de una toma de suministro eléctrico con espacio suficiente alrededor. (Consulte los diagramas). Coloque la unidad interior de modo que se encuentre a más de 1m de televisiones, radios, aparatos inalámbricos y lámparas fluorescentes. En el caso de fijar el control remoto a una pared, colóquelo donde la unidad interior pueda recibir su señal mientras estén encendidas las lámparas fluorescentes de la sala.

Unidad exterior

Seleccione el lugar menos afectado por la lluvia o la luz solar directa y suficientemente ventilado. Elija un lugar que permita soportar el peso de la unidad y que no amplifique el ruido y las vibraciones. Seleccione un lugar en el que los residuos y el viento generado por la unidad no cause una molestia a los vecinos. Coloque la unidad en un lugar en el que pueda disponerse de la distancia de separación marcada con el símbolo

Debe prestarse atención a la pendiente de la manguera de drenaje

, como se muestra en la figura anterior

más de 5cm

más de 10cm

Organización de la dirección de los tubos

Izquierda trasera

Izquierda

Derecha

Inferior

Las marcas comprendidas

AyGenla

entre ilustración corresponden a los números de las piezas. La distancia entre la unidad interior y el suelo debe ser superior a 2m.

○

Unidad interior A

Unidad interior B

Derecha trasera

más de 10cm

más de 60cm

Recuerde que la ilustración anterior podría no reflejar fielmente el producto adquirido y debe utilizarse únicamente como referencia.

más de 10cm

más de 15cm

Componentes opcionales para la instalación de los tubos

A Cinta no adhesiva

○

B Cinta adhesiva

○

C Soporte (L.S) con tornillos

○

D Conexión de cable eléctrico

○

para interior y exterior

E Manguera de drenaje

○

F Material aislante de calor

○

G Cubierta de orificio de

○

entubación

Dimensiones de fijación al suelo de la unidad exterior (Unidad:mm)

Fijación de la unidad exterior

Fije la unidad a un bloque de cemento con pernos (10mm) y tuercas firme y horizontalmente. Si instala la unidad sobre una pared, techo o tejado, instale un soporte con clavos o cables considerando la posibilidad de terremotos o viento fuerte. Si la vibración afectase a la casa, fije la unidad instalando una alfombra de absorción de vibraciones.

Lea este manual antes de la instalación Explique el uso del aparato al usuario siguiendo las instrucciones de este manual.

+ 11 hidden pages