Climate Control CCS-24HR4LW Owner's Manual - User Manual

Download PDF User Manual

Full Text Searchable PDF User Manual

661

29902621

CCS-24HR4LW

OWNER'S MANUAL

Models:

WALL SPLIT TYPE

carefully before operating the unit and keeps it carefully

Thank you for choosing

this

air conditioner

for correct operation, please read this owner's manual

for consultation.

CLIMATE CONTROL

■　　

．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．

１

■　　

．

．．．．．．．．．．．．．．．．．．．．．．

５

■　　

．．．．．．．．．．．．．．．．．．．．．

６

■　　

．．．

．．．．．．．．．．．．．．．．．．．．．．．

．．

．．．．．．．

９

■　　

．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．

１

■　　

．．．．．．．．．．．

．．．．

．．．．．．．．．．

１

６

■　　

．．．．．．．．．．．

．．．．．．．．．．．．．．．．．．

．．．．

１

７

■　　

．．．．．．．．．．．．．．．．．．．

．．．．．．

．．．．．．．．

１９

■　　

．．．．．．．．．

．

．．．．．．．

２

０

■　　

．．．．．．．．．．．．．．．．．

．．．．．．．．

．．．．．．

１

４

CONTENTS

Operation and maintenance

Notices for operation

Notices for use
Names and functions of each part

Operation of wireless remote control

Clean and care

Troubleshooting

Installation service

Notices for installation
Installation dimension diagram
Install indoor unit
Install outdoor unit

heck after installation

and test operation

Thank you for choosing

this

air conditioner, please read this owner's

manual carefully before operating the unit and keep it carefully for consultation.

This symbol stands for the items

should be forbidden.

This symbol stands for the items

should be followed.

■　　

．．．．

．．．．．．．

．．．．．．．．．．

．．

．．．．．．．．．．

．．．

４

１

★

The air conditioner should be

operated with the voltage range

the rated voltage is 220-240V

～

when the voltage is very low, the
compressor vibrates terribly and
that will damage the refrigerant
system; When the voltage is very

high, the electrical component

would be easily damaged.

that is the rated voltage 10%,

Operation and maintenance-Notices for operation

Please read the following carefully before operating.

WARNING

When having a burning smell

or smoke, please turn off the power
supply and contact with the service

may be damaged, and may cause

center of

CLIMATE CONTROL

If the abnormity still exists, the unit

electric shock or fire.

Don't operate the air conditioner

with wet hands.

Otherwise, it can cause an electric
shock or fire.

Never cut off or damage power

cables and control wires. If the power
cable and signal control wire were

damaged, change them by professional

Power must adopts the special

circuit to prevent fire.

Otherwise, it can cause an electric
shock or fire.

Be sure to pull out the power

plug as the air conditioner not in use
for a long time.

Otherwise, the accumulated dusts

that may cause overheating or fire.

Never damage the electric wire

or use the electric wire, which is not

appointed.

Otherwise, it will cause overheating

or fire.

When cleaning, it is necessary

to stop driving and turn off the power

supply.

Cut off power supply

Otherwise, it may cause electric

shock or damage.

The power supply must adopt

the special circuit that with air switch

protection and assure it has enough

capacity. The unit will be turned on

or off according to your requirement

automatically, please do not turn on

or turn off the unit frequently, othe-

rwise disadvantage effect may be

caused to the unit.

２

★

５ ℃

★

Earth:The ground

be connected!

If not, please ask the qualified person-

nel to install. Furthermore, don't conn-
ect each wire to the gas pipe, water

pipe, drainage pipe or any other impr-

oper places.

Select the most appropriate tem-

perature.

It can preclude the electricity wasted.

Keep room coo-

er than outside

about

Don't leave windows and

doors open for a long time

while operating the air conditi-
oner.

Don't block the air intake or outlet

vents of both the outdoor and indoor

units.

Keep combustible spray away

from the units more than 1m.

It can cause afire or explosion.

It can decrease the air conditioning

capacity or cause a malfunction.

It can decrease the air conditioning

capacity.

Please note whether the install-

ed stand is firm enough or not.

If it is damaged, it may lead to
the fall of the unit and cause
the injury.

As falling off the outdoor unit
can be dangerous.

Don't step on the top of the

outdoor unit or place something

on it.

Don't attempt to repair

the air conditioner by yourself.

The wrong repair will lead to

electric shock or fire, so

you

should

contact the service

center

CLIMATE CONTROL

to repair.

Notices for operation

★

Be sure to pull out the power

plug when not using the air co-
nditioner for a long time.

Otherwise, the accumulated dust

may cause fire or electric shock.

３

★

Don't blow the wind to animals and plants

directly. It can cause a bad influence to them.

Don't insert your hands or stick into the air

intake or outlet vents.

Splashing water on the air conditioner can

cause an electric shock and malfunction.

Don't place a space heater near the air

conditioner.

Or CO toxicosis may occur for imcomplete

burning.

Don't apply the cold wind to the body for a

long time.

It can cause the health problems.

Don't use the air conditioner for other purposes,

such as drying clothes, preserving foods, etc.

The power cords of this air conditioner adopt

X-type connection, please don't cut off or damage
the power cords and control cords. If they are

damaged, please ask the qualified personnel to
change them.

To adjust the airflow and direction appropriately.

At operating the louvers of air conditioner could be

adjusted by pressing the SWING button on wireless

remote control to change the airflow direction.

Guide louver

Notices for operation

４

★

24℃

-7℃

27℃

43℃

21℃

18℃

Working principle and special functions for cooling

Principle:

Air conditioner absorbs heat in the room and transmit to outdoor and discharged,
so that indoor ambient temperature decreased, its cooling capacity will increase
or decrease by outdoor ambient temperature.

Anti-freezing function

If the unit is running in COOL mode and in low termperature, there will be frost formed

on the heat exchanger, when indoor heat exchanger temperature decreased below 0

℃

the indoor unit microcomputer will stop compressor running and protect the unit.

Working principle and special functions for heating

Principle:

Air conditioner absorbs heat in the room and transmit to outdoor and discharged,

will increase, its heating capacity will decrease by outdoor ambient temperature.

so that indoor ambient temperature increased, so room heating capacity.

This heating air circulation system can enhance the indoor temperature

in a short while.

If outdoor temperature got lower, please operate with the other heating ventilating

equipments.

Defrosting:

When outdoor temperature is low but high humidity, after a long while running,

frost will form on outdoor unit, that will effect the heating effect, at this time,

the auto defrosting function will act, the heat running will stop for 8-10mins.
During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
During the defrosting, the indoor indicator flashes, the outdoor unit may emit vapor.

This is due to the defrosting, it isn't malfunction.

After defrosting finished,the heating will recover automatically.

Anti-freezing function:

In "HEAT" mode, if in the following status, the indoor heat exchanger haven't achieve

the certain temperature, that the indoor unit will not act, in order to prevent cool air blowing.
(Within 3mins)

1.Heating starts. 2.After Auto defrosting finished. 3.Heating under the low temperature.

The conditions of unit can't normally run

The following temperature range protection device may act, that may cause stop running.

"HEAT"

running

Under the relative humidity above 80%( doors and windows opened) when cooling or dihu-
midifying for a long time, there will be dew drip off near the air vent.

"COOL"

running

"DRY"

running

Outdoor temp above

Outdoor temp below

Indoor temp. above

Outdoor temp above

Indoor temp. below

Notices for use

Indoor Unit

Outdoor Unit

Heating (This indicator

is black for single-

(1) Front Panel
(2) Guide louver
(3) Receiving window
(4) LED Board
(5) Wall Pipe
(6) Wrapping Tape
(7) Indoor & outdoor

cable

Cooling

Air inlet

Air Outlet

cooling unit).

Set Temp

(8) Drainage pipe

Wireless remote control

Air inlet

Air Outlet

⑺

⑹

⑸

⑴

⑶

⑵

⑷

⑻

５

Names and functions of each part

６

Operation of wireless remote control

Name and function of wireless remote control

Note: Be sure that there are no obstructions between receiver and remote controoler;
Don't drop or throw the remote control; Don't let any liquid in the remote control and
put the remote control directly under the sunlight or any place where is very hot.

Signal transmitter

Remote control

AUTO

COOL

DRY

FAN

(only for cooling and heating unit)

MODE

button

When the unit is turned on, can

select AUTO, COOL, DRY

FAN or HEAT mode.

and

SLEEP

button

In COOL, DRY, HEAT mode,

press this button once to turn on
the SLEEP button, when repress

ON/OFF

button

Press it to turn on the unit,
repress it to turn off the unit.

FAN

button

SWING

button

When the unit is turned on, press
this button, the SWING function

is active, when repressed, it will
turned off; When press this butt-

on twice continuously, the ON,
OFF of controller light function
will shift once.

hen the unit is turned on, in

AUTO, COOL, FAN, HEAT

modes, press this button can sele-

ct AUTO FAN, LOW, MED, HI-

GH fan speed, in DRY mode, the

fan speed is LOW speed, the fan

speed in all modes have memo-
ry function.

ON/OFF

FAN

button

FAN

button

SWING

button

SWING

it once more to turn it off.

SLEEP

button

SLEEP

MODE

button

MODE

If turn off the light button (At
light turned on, continuously press

the swing button twice within

1second to turn off the light;
At light turned off, continuously
press the swing button twice within
1second to turn on the light),that
all the symbols except the running

symbol will be turned off; If the
sleep operation has been set up,
that all symbols except the running

symbol will be turned off.

HEAT

７

Operation of wireless remote control

Names and functions of wireless remote control

This wireless remote control is universal, and it could be used for many units, some buttons

of this control which are not available to this unit will not be described below.

Wireless remote control

TIMER OFF

button

Press this button once enter
into the TIMER OFF setting.

TEMP. Adjusting

button

In COOL, DRY,FAN or HEAT
modes, press these two buttons,
could set the temp., the setting
range is 16

℃

-30

℃

all modes

, the temp. in

have the memory function.

TIMER ON

button

Press this button once, enter into
TIMER ON setting, the timer
indicator starts to flash, when pre-
ss the H-UP button, the time of
timer on will be increased 1 minute,
when continuously press 1 second
or more, each ten minutes will be
increased 1 minute, in each 0.5
second, when press H-DOWN, the
time will be decreased 1 minute,
when continuously press 1 second
or above, in each 0.5 second, each
ten minutes will be decreased 1mi-
nute, and it runs at 12hour circulat-
ion.

CLOCK

Press this button once, the indicator
flashes, and enter into clock adjusting
state. In clock adjusting state, when
press H-UP once, the unit order of
minute will be increased 1, when
press 1 more seconds continuously,
e ch ten minutes will be increased
1 in each 0.5 second,.When press
H-DOWN once, the unit order of
minute will be decreased 1, when

press 1 more seconds continuously,
each ten minutes will be decreased
1 in each 0.5 second.When adjusting
has been finished,repress CLOCK
again to affirm.

button

TIMER OFF

button

CLOCK

TEMP.

TIMER ON

button

TEMP. Adjusting

CANCEL

button

Press this button once, to cancel
all timer setting.

CANCEL

button

CANCEL

RESET

button

RESET

RESET

button

Press this button once, the control
will reset.

８

Operation of wireless remote control

１．

２．

３．
４．
５．
６．

７．
８．

ACL

The general procedure:

The selected procedure:

Press SLEEP button, to set the sleep.

Note: When select the AUTO mode, the unit can choose the suitable running modes, automatically, and can obtain

the comfortable effect.

Press MODE, select the desirable running modes.

Press FAN button, set the fan speed.

When press SWING button, the guide louver will swing automatically,when repressed the button, it will stop.

When press Temp-UP/ Temp-DN the button, to set the desired temp.

Press T-OFF/T-ON button, then press H-UP/H-DN button, to set the schedule time of turning on or turning off.

The wireless remote control adopts two AAA alkaline dry cells.

Slide the cell cover downward to take out the worn cells, then change two new ones.( note to the correct polarity.)

Cover the cell cover.

NOTE:

Don't confuse the new and worn
or batteries of different types.

If the wireless remote control would
not be used for weeks, please take
out batteries to prevent liquid leakage
from damaging it.

When operating the wireless remote control,
it should be in its receiving range.

The wireless remote control should be
placed about 1m or more away from
the TV or any other electric appliances.

Cell cover

Insert two AAA batteries.

１．
２．

After powered on, there is a warning tone sound by buzzer, all patterns displayer of indoor unit displayed,
a few seconds later, all the display will automatically turned off, except the POWER/ RUN light,
The POWER/RUN running light turns red, the unit is await.( NOTE: Each time when power on or receive
the signals from the wireless remote control, the buzzer will sound)

Press ON/ OFF button on the wireless remote control, POWER/ RUN indicator turns green, and display
the running mode and setting temp. etc, the unit starts to run.(NOTE: if set the SLEEP function or turn off
the light button, all the displays will be turned off except the POWER/ RUN indicator.

Guide for operation procedure

-Optional operation

Change the batteries

９

●

①　

②　

③

Clean and care

Caution

Turn power off and pull out the power plug before cleaning air conditioner, or it may cause electric shock.

Never sprinkle water on the indoor unit and the outdoor unit for cleaning because it can cause an electric shock.

Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner. (So wipe the units with a dry soft
cloth, or a cloth slightly moistened with water or cleanser.)

Clean the front panel (make sure to take it off before cleaning)

Take off the front panel

Along the direction of arrowhead to lift the front panel up, meanwhile
to hold both slots of the front panel and take it out forcibly and then
can take it off.

Washing

Clean with a soft brush, water and neutral detergent, and then to dry

it in the shade.

Install the front panel
Place two supporters of the front panel into the slots, along the

direction of arrowhead to cover and clasp the front panel. As show

in Fig.4(a,b)

Fig.4

Clean the air filter (Recommended once every three months)

Note: If dust is much more around the air conditioner, the air filters should be cleaned

many times. After taking off the filter, don't touch the fin of indoor unit, in order to avoid
hurt your fingers.

Take down the air filter

（ａ）

（ｂ）

①　

（ａ

）

At the slot of surface panel to open an angle, pull the air filter downward
and take it out, please see the Fig. 5(a,b,c).

C to clean, or it can

②　

（ｂ）

Fig. 5

（

ｃ）

detergent should below 45

℃　

), and dry it in the shade.

Note: Never use water above 45

fire, or can cause a fire or deformation.

Clean the air filter

To clean the dust adhering to the filters, you can either use a vacuum
cleaner, or wash them with warm water (the water with the neutral

cause deformation or discoloration. Never parch it by

１

０

①　

②　

③

④　

①　

②　

③　

④　

Check before use

Be sure that nothing obstructs the air outlet and intake vents.

Check that whether ground wire is properly connected or not.

Check that whether the batteries of air conditioner are

changed or not.

Check that whether the installation stand of the outdoor

unit is damaged or not. If damaged, please contact the dealer.

Maintain after use

Turn main power off.
Clean the filter and indoor and outdoor units' bodies.
Clear dust and obstructions from the outdoor unit.
Repaint the rubiginous place on the outdoor unit to

Clean and care

prevent it from spreading.

Clean and care

Reinsert the filters along the direction of arrowhead, and then to cover

the cover and clasp it.

Insert the air filter

③

１

Troubleshooting

CAUTION

Don't attempt to repair the air conditioner by yourself, it can cause an electric shock or fire.

Please check the following items before asking for repair, it can save your time and money.

Troubleshooting

Phenomenon

Once the air conditioner is stopped, it will

not operate in approximately 3minutes to
protect itself.

Not operate immediately when the air
conditioner is restarted.

The unit has no peculiar smell by itself. If has,

that is due to the smell accumulated in the

ambient.

Solution method: Cleaning the filter(refer to P10).
If problem still has, so need to clean air condi-

tioner.(please contact with

CLIMATE CONTROL

authorized

maintenance center.)

There's unusual smell blowing from the

outlet after operation is started.

Sound of water flow can be heard during the
operation.

The air conditioner is started, when it is running
the compressor started or stopped running, or

the unit is stopped, sometimes there is swoosh

or gurgle, the sound is due to refrigerant flowing,

they are not malfunctions.

from the air outlet vent.

In COOL mode, sometimes the mist emitted When the indoor temperature and humidity are

very high, this phenomenon would happen. This

is caused by the room air is swiftly cooled down.

After running for a while, indoor temperature and

humidity will fall down, the mist will die away.

Creaking noise can be heard when start or stop

the unit.

This is caused by the deformation of plastic due

to the changes of temperature.

waiting

１

２

●　

Troubleshooting

Phenomenon

The unit can not run

Break off

Troubleshooting

Has the power been shut down?
Is the circuit protection device tripped off or not?
Is voltage higher or lower?
(Tested by professionals)
Is the Timer correctly used?

Cooling(Heating) efficiency is not good. Is Temp. setting suitable?

Were inlet and outlet vents obstructed?
Is filter dirty?
Are the windows and doors clothed?
Did Fan speed set at low speed?
Is there any heat sources in the room?

Wireless remote control is not available The unit is interfered by abnormal or frequent

functions switchover occasionally the controller

cannot operate. At this time, you need to pull
out of the plug, and reinsert it.
Is it in its receiving range? Or obstructed?

To check the voltage in wireless remote control

batteries.

inside is charged, otherwise to replace the

Whether the wireless remote control is damaged.

If water leakage in the room

The air humidity is on the high side.
Condensing water over flowed.
The connection position of indoor unit drainage

pipe is loosed.

If water leakage in outdoor unit

When the unit is running in COOL mode, the

due to the water cooled down.

pipe and connection of pipe would be condensed

When the unit is running in Auto Defrosting mode,

the ice thawed and flowed out.

When the unit is running in HEAT mode, the

water adhered on heat exchanger dripped off.

Noise from indoor unit emitted.

The sound of fan or compressor relay is switching

on or off.

When the defrosting is started or stop running,

it will sound. That is due to the refrigerant flowed
to the reverse direction.

１

３

●　

▲　

▲
▲

▲

Phenomenon

Moisture on air outlet vent

Troubleshooting

In HEAT mode, when the temperature of indoor

heat exchanger is very low, that will stop deliver

air in order to prevent blowing cool air.

In HEAT mode, when the outdoor temperature

is low or high humidity, there are much frost

be formed on the outdoor heat exchanger,

that the unit will automatically defrost, indoor

unit stop blowing air for 3-12min. During the

In dehumidifying mode, sometimes indoor fan

will stop, in order to avoid condensing water be

vaporized again, restrain temperature rising.

defrosting, there is water flowing out or vapor be

produced.

Indoor unit cannot deliver air

If unit is running under the high humidity for a

the air

outlet grill and drip off.

long

time, the moisture will be condensed on

Immediately stop all operations and plug out, contact

the dealer in following situations.

There is harsh sound during operation

The terrible odors emitted during operation

Water is leaking in the room

Air switch or protection switch often breaks

Carelessly splash water or something into air conditioner

There is an abnormal heat in power supply cord and power plug.

Stop running and pull out of the plug.

Troubleshooting

１

４

Installation service- Notices for installation

１．

●

●
●

●

１０

１１

The appliance shall not be installed in the laundry.
If the supply cord is damaged, it must be replaced by the manufacturer or its service agent
or a similarly qualified person in order to avoid a hazard.

The temperature of refrigerant circuit will be high, please keep the interconnection cable

away from the copper tube.

９

Important Notices

The unit installation work must be done by qualified personnel according to the local

rules and this manual.

Before installating, please contact with local authorized maintenance center, if unit is

not installed by the authorized maintenance center, the malfunction may not solved,

due to discommodious contacts.

When removing the unit to the other place, please firstly contact with the authorized

CLIMATE CONTROL

Maintenance Center in the local area.

Basic Requirements For Installation Position

Install in the following place may cause malfunction. If it is unavoidable contact with

service center please:

Place where strong heat sources, vapors, flammable gas or volatile objuct are emitted

Place where high-frequency waves are generated by radio equipment, welders and

medical equipment.

Place where a lot of salinities such as coast exists.
Place where the oil (machine oil) is contained in the air.

Place where a sulfured gas such as the hot spring zones is generated.

Other place with special circumstance.

Indoor Unit Installation Position Selection

The air inlet and outlet vent should be far from the obstruction, make sure that the air

can be blown through the whole room.

Select a position where the condensing water can be easily drained out, and the place

is easily connected for outdoor unit.

Select a location where the children can not reach.
Can select the place where is strong enough to withstand the full weight and vibration of

the unit. And will not increase the noise.
Be sure to leave enough space to allow access for routine maintenance. The height of the

installed location should be 2

0cm or more from the floor.

Select a place about 1m or more away from TVset or any other electric appliances.
Select a place where the filter can be easily taken out.

Make sure that the indoor unit installation should accord with installation dimension

diagram requirements. (on page 17)

Outdoor Unit Installation Position Selection

Select a location from which noise and outflow air emitted by unit will not inconvenience

neighbors, animals, plants.

４

A air switch having a contact separation of at least 3mm in all poles should be fixed in

fixed wiring.

５

The appliance shall be installed in accordance with national wiring regulation.

１２

Avoid a location where there is heat source high humidity or inflammable gas.

１３

Do not use the unit in the immediate surroundings of a laundry a bath a shower or a swi-

mming pool.

１

５

３

４

５

●

Earthing requirements

Air conditioner is type

electric appliance, thus please do conduct reliable earthing

measure.

The yellow-green

two-color

wire

air

conditioner is earthing wire and cannot be used

for other propose. It cannot be cut off and be fix it by screw, otherwise it would cause
electric shock.

The user power must offer the reliable earthing terminal. Please don't connect the

earthing wire with the following place:

①

Tap water pipe

　②

Gas pipe

③

Contamination pipe

④

Other places that professional personnel consider them unreliable.

Note:

It should be reliably earthed, and it should be connected to the special earth device,
the installation work should be operated by the professional.

The air switch must have the functions of magnetic tripping and heat tripping, in order

to protect the short circuit and overloading.

．

The min. distance from the unit and combustive surface is 1.5m.

In the family, the live wire, neutral wire in the power supply

wrong connection may cause fire.

Earth

（

）

Neutral wire (N)

Live wire (L)

socket that should be connected as the right figure, position
cannot be wrong connected, and should reliably connected,
there should be not short circuit in the inside.

The power supply should be used the rated voltage and AC exclusive circuit,the power
cable diameter should be satisfied.

１

３

２

Voltage applying range: the normal running range is rated voltage 90%-110%.

Don't drag the power cable emphatically.

Safety Requirements For Electric Appliances

Notices for installation

７

８

９

Make sure that the outdoor unit installation dimension should accord with installation
dimension diagram, convenient for maintenance, repair.

(

on page

17)

The height difference of connecting the tubing within 5m, the length of connecting the

tubing within 10m.

Select a place where it is out of reach for the children.
Select a place where will not block the passage and do not influence the city appearance.

The location should be able to withstand the full weight and vibration of the outdoor unit

and permit safe installation.

Select a dry place, but do not expose under the direct sunlight or strong wind.

2.
3.

Select a location where there should be sufficient ventilation.
Select a location where there should be no obstructions cover the inlet and outlet vent.

１

６

From the ceiling

15cm

From the Wall

Over

Over 15cm

rom the Wall

Over

300cm

Over

250cm

Discharge Side

Above the floor

Over 30cm

From the Wall

Over 50cm

From the Wall

Discharge Side

200cm

572(mm)

378(mm)

Over 15cm

Installation dimension diagram

１

７

φ６５ｍｍ

６５

Install the rear panel

１

. Always mount the rear panel horizontally. As the water drainage pipe at the left, when

adjusting the rear panel, this side should not be too high; the right side should be slightly high.

２．

Fix the rear panel on the selected

location.

３．

Be sure that the rear panel has

been fixed firmly enough to withstand

the weight of an adult of 60kg,

furthermore, the weight should be

evenly shared by each screw.

Mark on the middle of it

Gradienter

Wall

Space to

the wall

150mm

above

Space to

the wall

150mm

above

Left

Right

(Rear piping hole)

Install the piping hole

．

Make the piping hole

（ф

）

in the wall at a slight downward

slant to the outdoor side. At Fig.6.

．

Insert the piping-hole sleeve into the hole to prevent the connection piping

and wiring from being damaged when passing through the hole.

Indoor

Outdoor

Wall pipe

Seal pad

Protection

sleeve pipe

Install the water drainage pipe

１．

For well draining, the drain hose should be

placed at a downward slant.
Do not wrench or bend the drain hose or flood
its end by water.

．

When the long drainage hose passing through
indoor, should wrap the insulation materials.

Wrenched

Bent

Flooded

Connect indoor and outdoor electric wires

．　

Open the front panel upwardly;

．

Screw off the fixing screw of cover plate

and screw off cover

plate (As show in Fig. 7)

．

Put the power connection cable through the

back of indoor unit wire hole and take it ou

．

Connect the blue

wire

of powe

connection

cord to the terminal on “N(1)”, the black one to

“2”, the brown one to " 3",the yellow-green one

earth wire to (As shown in Fig. 8)

．

Put the power connection cable the section,

which with sheath into wire groove, and cov

the cover plate, screw on the fixing screw

tighten the connection wire.

．

Cover the front panel cover.

For the cooling and heating unit, signal control

．

wire can be passed through the connection of

connector and indoor unit, and use the wire clip
that is under the body case, tighten the signal
control wire (As show in Fig. 9)

Power

connection

wire

Wire terminal

cover plate

Fig.7

Fig. 9

Fig. 8

Signal control wire

(Only for cooling and
heating type unit)

Power connection wire

Connector

Wire

clamp

Terminal

board

Blue

Black

Brown

ellow-green

Installation Service- Install indoor unit

Fig.

１

８

●

●
●

●

１．

⑴　
⑵

２．

３．

４．

１

．

２

．

Ф6

Ф９．５２

１２

３１～３５

１５～２０

５０～５５

Install indoor unit

NOTE:

When connecting the electric wire if the wire length is not enough, please contact with

the authorized service shop to buy a exclusive electric wire that is long enough and the

joint on the wire are not allowed.

The electric wiring must be correctly connected, wrong connection may cause spare

parts malfunction.

Tighten the terminal screw in order to prevent loose.

After tighten the screw, slightly pull the wire and confirm whether is it firm or not.

If the earth wire is wrong connection, that may cause electric shock.

The cover plate must be fixed, and tighten the connection wire, if it is poor installed, that

the dust, moisture may enter in or the connection terminal will be affected by outside force,

and will cause fire or elelctric shock.

Install the indoor unit

The piping can be lead out from right, right rear,

left, left rear.

When routing the piping and wiring from the left

or right side of indoor unit, cut off the tailings

from the chassis in necessary (show in Fig.10).

Cut off the tailings 1 when routing the wiring only;

Cut off the tailings 1 and tailings 2 when routing

both the wiring and piping.

Take out the piping from body case, wrap the piping

electric wire, water pipe with tape and put them th-
rough the piping hole (As show in Fig.11)

Hang the mounting slots of the indoor unit on the

upper tabs of the rear panel and check if it is firm

enough. (As show in Fig.12)

The height of the installed location should be 2.

or more from the floor.

Install the connection pipe

Align the center of the piping flare with the

relevant valve.

Screw in the flare nut by hand and then tighten

the nut with spanner and torque wrench refer

to the following.

Tightening torque table

Hex nut diameter Tightening torque table(N.m)

NOTE: Firstly connect the connection pipe to indoor unit, then to outdoor unit; pay attention

to the piping bending, do not damage the connection pipe; the joint nut couldn't tighten too

much, otherwise it may cause leakage.

Tailing 2

Tailing 1

Fig.10

Fig.11

Fig.12

Right

Right nether

Right rear

Left

Left rear

Mounting
board

Mounting

board

Fixing hook

Gas side piping

External connection

electric wire

Liquid side

piping

Gas side piping

Finally wrap it

with tape

Water drainage pipe

Liquid side

piping

insulation

Indoor unit piping

Taper nut Piping

Torque wrench

Spanner

insulation

１９

２

．

３

．

４

．

●

Air purging and leakage test

Outdoor condensation drainage (Heat pump type only)

When the unit is heating, the condensing water

and defrosting water can be drained out reliably

Installation: Install the outdoor drain elbow in 25

hole on the base plate,and joint the drain hose to the

elbow, so that the waste water formed in the outdoor

Fig 1

1. Remove the nut cover at the shutoff valve.

2. Align with the center of the fitting pipe and manually

tighten the conical nut sufficiently.

3. Use spanner to tighten the conical nut.

4. Remove the liquid valve cap, the gas valve cap and

the nut of refrigerant charging mouth.

5. Use inner hexagon spanner to twist off the liquid valve

body and at the same time use screwdriver to open

the valve core of the liquid valve. Now gas shall flow

out.

6. After gas continues flowing out for about 15 second

and refrigerant gas begins to flow out, close the valve

core and tighten the nut of refrigerant charge mouth.

7. Completely open the valve body of the liquid valve

and the gas valve.

（

See Fig 1

）

8. Turn and tighten the valve cap, then use soap water

or a leak detector to check if there is gas leakage at

the outdoor and indoor units and the pipeline

connections.

9. If conditions permit, use a vacuum pump to exhaust

air in the unit from the valve core.

（

See Fig 1

）

Gas Pipe
Gas Valve

-76cmHg

Liquid Pipe

Liquid Valve

Inner Hexagon Spanner

Refrigerant Charge Mouth

Screwdriver

manifold valve

Multi-meter

Manometer

Hi handle

Lo handle

Charging hose

Low-pressure valve

Vacuum Pump

Chassis

Outdoor drain elbow

through the drain hose.

Ｉｎｄｏｏｒ　ｕｎｉｔ　ｔｅｒｍｉｎａｌ　ｂｏａｒｄ

Outdoor unit terminal board

wire

leakage test

Blue

Yellow-green

Diagram for cooling

and heating unit

Ｂｌａｃｋ

Ｂｒｏｗｎ

Installation service- Install outdoor unit

Electric wiring

１．

Remove the front side plate.

Take off wire clamp. Connect and fix power connect cord to

terminal of line bank. Wiring should fit that of indoor unit.
Fix the power connection cable with wire clamp, for cooling

and heating unit, then use the wire clamp to fix the signal

control wire, then connect the corresponding connector.

Ensure wire has been fixed well.

Note:

Wrong wiring may cause spare parts

malfunction.

After the cable fixed, make sure
there should be a free space between
the connection and fixing place on the

lead wire.

unit can be drained out to a proper plate.

Air purging and

Power connection

Brown

Blue Black

Yellow-green

Power connection

Wire clamp

wire

The signal control wire is only

fit for cooling and heating unit

Front side plate

２

０

１．

（１）
（２）
（３）
（４）

２．

（１）
（２）

Check after installation and test operation

Check after installation

Items to be checked

Possible malfunction

Has it been fixed firmly?

The unit may drop, shake or emit noise.

Have you done the refrigerant leakage test? It may cause insufficient cooling(heating)

capacity.

Is heat insulation sufficient?

It may cause condensation and dripping.

Is water drainage well?

It may cause condensation and dripping.

Is the voltage in accordance with the rated

voltage marked on the nameplate?

It may cause electric malfunction

or damage the part..

Is the electric wiring and piping

connection installed correctly and securely?

It may cause electric malfunction

or damage the part.

Has the unit been connected to a secure

earth connection?

It may cause electrical leakage.

Is the power cord specified?

or damage the part

Is the inlet and outlet been covered?

It may cause insufficient cooling(heating)

capacity.

Has the length of connection pipes

and refrigerant capacity been recorded?

The refrigerant capacity is not accurate.

Test Operation

Before test operation

Do not switch on power before installation isfinished completely.
Electric wiring must be connected correctly and securely.

Cut-off valves of the connection pipes should be opened.

All the impurities such as scraps and thrums must be cleared from the unit.

Test operation method

Switch on power, press "ON/OFF" button on the wireless remote control to start the operation.

Press MODE button, to select theAuto, COOL, HEAT, FAN and Heat to check
whether the operation is normal or not .

It may cause electric malfunction

Ask a Question ?