thank you for purchasing a hisense air conditioner. please

Thank you for purchasing a HISENSE air conditioner. Please read the

carefully before installing and

using this appliance . Keep this manual for future reference.

USE AND INSTALLATION INSTRUCTIONS

Identification of parts

Safety Precautions

Preparation before use

Installation instructions

2

1

Indoor unit 3Outdoor unit 3Display introduction 4Remote controller 5

Select the installation locations 16

Indoor unit installation 17

Outdoor unit installation 22

Installation diagram 15

Air purging 22

Notes 23

Operation instructions

Operation modes 7

Airflow direction control 8

Smart mode 9

Timer mode 10

Sleep mode 11

Maintenance 12

Protection 13

Troubleshooting 14

Super mode 11

Contents

1

Preparation before use

Children should be supervised to ensure that they do not play with the appliance. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. The appliance must be installed in accordance with national wiring regulations.

The air conditioner has an Auto-Restart function.

Each time after the remote control is replaced with new batteries or is energized, auto presetting remote controlheat pump. as Heat Pump, it doesn't bring any matter.

If the air conditioner you purchased is a Cooling Only one, but you preset the remote control

Remote Control presettingBefore using the air conditioner, be sure to check and preset the following.

Auto Restart Presetting

Hold down any button on the remote control to activate the back light. It automatically shuts off 10 seconds later.

Note: Back-light is an optional function.

Back-light function (optional) of Remote Control

This appliance is made of recyclable or re-usable material. Scrapping must be carried out in compliance with local waste disposal regulations. Before scrapping it, make sure to cut off the mains cord so that the appliance cannot be re-used. For more detailed information on handling and recycling this product, contact your local authoritieswho deal with the separate collection of rubbish or the shop where you bought the appliance.

SCRAPPING OF PACKAGING

SCRAPPING OF APPLIANCE This appliance is marked according to the European Directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE). By ensuring that this product is disposed of correctly, you will help to prevent potentially negative consequences for the environment and for human health. The symbol on the product or on the documents accompanying the product indicates that this appliance should not be treated as household waste, but must be given to the appropriate local gathering place where electric and electronic appliances are stored and recycled.

The packaging can be 100% recycled as confirmed by the recycling symbol . Various parts of the packaging must not be dispersed in the environment, but must be scrapped in line with local authority regulations.

Note

Preset

Safeguarding the environment

Safety precautionsSymbols in this manual are interpreted as shown below.

Be sure not to do.

Pay attention to such a situation.

Make sure the appliance is grounded toprevent electric shock.

Do not use the power supply circuitbreaker or pull off the plug to turn it offduring operation. This may cause a firedue to spark, etc.

Keep away the power supply circuit breaker or plug from dirt. Connect the power supply cord to it firmly and correctly, lest an electric shock or a fire break out due to insufficient contact.

Use correct power supply inaccordance with the rating platerequirement. Otherwise, seriousfaults or hazard may occur or afire may break out.

Do not knit, pull or press the power supply cord, lest the power supply cord be broken.An electric shock or fire is probably causedby a broken power supply cord.

Never insert a stick or similar object into the unit. Since the fan rotates at a highspeed, this may cause an injury.

Do not repair the appliance by yourself.If this is done incorrectly, it may cause anelectric shock, etc.

Turn off the appliance by remote controlfirstly before cutting off power supply ifmalfunction occurs.

It is harmful to your health if the cool airhits you for a long time. It is advisableto let the air flow be deflected to all partsof the room.

Prevent the air flow from reaching the gasburners and stove.

Do not touch the operation buttonswhen your hands are wet.

Do not put any objects on the outdoorunit.

It is the user's responsibility to have theappliance be grounded according to local codes or ordinances by a licenced technician.

OFF OFF

ONON

Warning: Incorrect handling could cause a serious hazard, such as death, serious injury, etc.

FAN MODE

TIMER ON

CLOCK LOCK

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

ON

OFF

2

Never install the appliance nearsubstances with high temperature.It may cause aging,distortion tothe crust or other parts of the applianceand thus affect its normal operation.

All pipe welding works during the installation should be carried outfar away from containers with inflammableor explosive substances including refrigerantsto ensure the safety of the job site.

Any change to the appliance is forbidden,otherwise it may resultin water leakage,malfunction, electricshort circuit,electric shock or fire,etc.

Air Intake

Air Intake

Air Outlet

Air Outlet

LouverVertical Adjustment

LouverHorizontal Adjustment

Air Filter

Remote Control

Connection CordPipes and Power

Drain Hose

Front Panel

Emergency Panel

Display Panel

Note: Condensate water drainsat COOLING or DRY operation.

Identification of parts

3

Outdoor unit

FAN

MODE

TIMER ON

CLO

CK

DIMMER

TIMER OFF

SLEEPSWING

SMART

SUPER

ON OFF

Indoor unit

The figures in this manual are based on the external view of a standard model.Consequently, the shape may differ from that of the air conditioner you have selected.

The symbols may be different from these models, but the functions are similar.

Display introduction

4

1 2 3 4 5 6

Running indicatorIt lights up when the AC is running.It flashes during defrosting.

2

Timer indicatorIt lights up during set time.

3

Sleep indicator

It lights up in sleep mode.

4

Compressor indicatorIt lights up when the compressor is on.

5

Display set temperature.It shows FC after 200 hours of usage as reminder to clean the filter.After filter cleaning press the filter reset button located on the indoor unit behind the frontpanel in order to reset the display.

Temperature indicator

VG/VL series

1

Signal Receptor 6

Timer

Comp.

Run

Sleep



5

1

23 45

6

1 23 45

6

NS series

VT series



6

1 23 45

6

1 23 45

6

Timer Comp. Run Sleep

VL series

UQ series

UP series

6


1 23 45

ON/OFFFilter reset

7To let the AC run or stop by pressing the button.When the display shows "FC", it will funtions as a reset button of the filter cleaning prompt.

Emergency button 7


7


ON/OFF

(VG/VL/NS/VT series)

(UL/UQ/VC/UP series)To let the AC run or stop by pressing the button.

VC series

1 23 45

6


123 45

6

The remote control transmits signals to the system.

Remote control

8

1

2

4

3

13

12

5

6

11

7

8

9

10 SUPER button

SWING button

FAN button

ROOM TEMPERATURESETTING buttons

SLEEP button

DIMMER button

CLOCK button

ON/OFF button

SMART button

MODE button

TIMER ON/OFF button

Used to start or stop the fast cooling.(Fast cooling is set automatically to18 C and operates at high fan speeds. )

Used to stop or start vertical adjustment louver swinging and set the desired up/downairflow direction.

Used to select fan speed (auto, high, medium or low).

Used to set or cancel Sleep Mode operation.

Press this button to dim the displays of theindoor unit.

Used to set the current time.

Used to enter intelligent logic operation mode, regardless if the unit is on or off.

Press this button to select the operation mode.

Used to set or cancel the timer .

Remote control

Indication symbols on LCD:

Note: Each mode and relevant function will be further specified in the following pages.

Signal transmit.

Dry indicator

Fan only indicator

Heating indicator

Cooling indicator

High fan speed

Medium fan speed

Low fan speed Display set temperature

Display set timer

Display current time

Auto fan speed Smart indicator

Sleep indicator

Lock indicator

Super indicator

ON

OFF

10

11

12

13

3

4

1

2

6

7

5

8

9

Used to adjust the room temperature and timer,and clock.

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

ON

OFF

How to Insert the Batteries

How to Use

b.Insert new batteries making sure that the (+) and (-) of battery are matched correctly.

c.Reattach the cover by sliding it back into position.

Note:

Use 2 LR03 AAA(1.5volt) batteries. Do not use rechargeable batteries.Replace batteries with new ones of the same type when the display becomes dim.

Storage and Tips for Using the Remote ControlThe remote control may be mounted on a wall with a holder.

Note: The remote control holder is an optional part.

9

To operate the room air conditioner, aim the remote control to the signal receptor.The remote control will operate the air conditioner at a distance of up to 7m whenpointing at the signal receptor of the indoor unit.

Signal receptor

Remote control

Remote control

FANMODE

ON

OFF

FAN

MO

DE

TIMER ON

CLO

CK

LOCK

TIMER OFF

SLEEP SWING SMART

SUPER

ON O

FF

FAN

MODE

ON

OFF

Disposal of Scrap Batteries Please discard the batteries as sorted municipal waste

at the accessible collection point.

a.Remove the battery cover .

a b c

Each time the MODE button is pressed, the operation modeis changed in sequence:

Each time the "FAN" button is pressed, the fan speed ischanged in sequence:

18℃~32℃

HEATINGCOOLING DRY FAN ONLY

Selecting mode

FAN mode

Heating mode is NOT available for cooling only air conditioners.

Auto High Medium Low

At "FAN ONLY" mode, only "High","Medium" and "Low" are available. At "DRY" mode, fan speed is set at "Low" automatically.The "FAN" buttonis ineffective in this case.

Setting temperature

Press once to lower temperature setting by 1℃

Press once to raise temperature setting by 1℃

Range of available set temperature

*HEATING, COOLING

DRY,SMART

FAN Unable to set

Turning on

SWING, SMART, TIMER ON, TIMER OFF, CLOCK, SLEEP and SUPER operation modes will be specified in the following pages.

Press button. When the appliance receives the signal, the RUN indicator of the indoor unit lights up.

When changing modes during operation, sometimes the unit does not response at once. Wait 3 minutes.

Wait 3 minutes before restarting the appliance.

During heating operation, air flow is not discharged at the beginning. After 2－5 minutes, the air flow will be discharged until temperature of indoor heat exchanger rises.

ONLY


10

Operation modes

Note: Heating mode is NOT available for cooling only modes .

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

ON

OFF

2

3

1

4

Default temperature(25 ± ℃) ℃7

Vertical airflow control (with the remote control)

Use remote control to set various angles of flow or specific angle as you like.

By pressing "SWING" button once, the vertical adjustment louver will swing up and down automatically.

Press the "SWING" button again when the louvers reach the desired angle.

Horizontal airflow control (with hands)

Turning the control rods of thehorizontal adjustment louvers tochange horizontal air flow as shown.

control rods of horizontaladjustment louvers

Note: The shape of the unit may look different from that of the air conditioner you have selected.

Do not turn the vertical adjustment louvers manually, otherwise malfunction may occur. If that happens, turn off the unit first and cut off the power supply, then restore power supply again.

It is better not to let the vertical adjustment louver tilt downward for a long time in COOLING or DRY mode to prevent condensed water from dripping.


11

Airflow direction control

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

ON

OFF

Desired direction airflow

Swinging airflow

5

Airflow direction control

Vertical airflow is automatically adjusted to a certain angle in accordance with the operation mode after turning on the unit.

The direction of airflow can bealso adjusted to your own requirement by pressing the "SWING" button of theremote control.

Operation mode Direction of airflow

COOLING, DRY

*HEATING, FAN ONLY

horizontal

downward

*Heating mode is only available for heat pump models.

SW

ING

SMART button is ineffective in SUPER mode.

Your feeling

What you can do in SMART mode

Button Adjustment procedure

When you press the SMART button, the unit enters SMART mode (intelligent logic operation), regardless if the unit is on or off. In this mode, the temperature and fan speed are automatically set based on the difference between the room temperature and set temperature. By pressing the MODE button, the unit exits from SMART mode and enters the next mode. Note: The SUPER button is not effective in SMART mode.

Uncomfortable because of unsuitable air flow volume.

Uncomfortable because of unsuitable flow direction.

Indoor fan speed alternates amongHigh, Medium and Low each time this button is pressed.

Press it once, the vertical adjustment louver swings to change vertical airflow direction. Press it again, swings stops.

Note: Temperature, airflow and direction are controlled automatically in smart mode. However, a decrease or rise of up to 7℃ can be set with the remote control if you still feel uncomfortable.


12

SMART mode

FAN

SW

ING

CLOCK button

You can adjust the time by pressing the CLOCK button, then using and buttons to get the correct time. Press the CLOCK button again to finish setting the time.

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

Difference between room temp. and set temp.

Troom -Tset < -3 ℃

Troom -Tset ＞3 ℃

-3℃≤Troom-Tset ≤3℃

Operation mode

HEATING

FAN ONLY

COOLING

Operation mode and temperature are determined by the difference between room temperature and set temperature

Heat pump models

Cooling only models

Difference between room temp. and set temp. Operation mode

Troom -Tset ＞3 ℃

-3℃≤Troom-Tset ≤3℃ FAN ONLY

COOLING

13


11

SLEEP mode

SUPER mode

SLEEP mode can be set in COOLING, HEATING or DRYING operation mode,it also can be set in SMART mode.This function gives you a more comfortable environment for sleep.

The appliance will stop operation automatically after operating for 8 hours.

In SLEEP mode,

Fan speed is automatically set at low speed.

*Set temperature will rise by 1 if the appliance operates in cooling ℃ at mostmode for 2 hours constantly, then keeps steady.

Set temperature will decrease by 3℃ at most if the appliance operates inheating mode for 3 hours constantly, then keeps steady.

*Note: In cooling mode, if room temperature is 26℃or above, set temperature will not change. Note: Heating is NOT available for cooling only air conditioner.

SUPER mode is used to start or stop fast cooling.

SUPER mode can be set when the appliance is in operation or energized.

Fast cooling operates at high fan speed, changing the set temperature automatically to 18 . ℃

In SUPER mode, you can set airflow direction or timer. If you want to escape from SUPER mode, press SUPER , MODE, FAN, ON/OFF,SLEEP or TEMPERATURE SETTING button, the display will return to the original mode.

Note:

The Appliance will continue working in SUPER mode with set temperature of 18℃, ifyou don't escape from it by pressing any of the buttons mentioned above.

SMART button is not available in SUPER mode.

SUPER button is ineffective in HEATING mode.

SLEEP mode

SUPER mode

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

ON

FAN MODE

TIMER ON

CLOCK DIMMER

TIMER OFF SLEE

P

SW

ING

SM

AR

T

SU

PE

R

14

TIMER mode

The TIMER ON button can be used to set the timer to switch on the appliance at your desired time.

Press the TIMER ON button and when "ON 12:00" flashes on the LCD display, you can then press the or buttons to select the time you wish for the appliance to turn on.

Press the button once to increase or decrease the time setting by 1 minute. Press the button 5 seconds to increase or decrease the time setting by 10 minutes. Press the button for a longer time to increase or decrease the time by 1 hour.

Press the TIMER ON button again. Once you hear a "beep" and the indicator disappears, the TIMER ON mode has been canceled.

When your desired time is displayed on the LCD, press the TIMER ON button and confirm it.

A "beep" will sound.

Note: If you don't set the time in 10 seconds after you press the TIMER ON button, the remote control will exit the TIMER ON mode automatically.

Note: It is similar to set TIMER OFF. You can make the appliance switch off automatically at your desired time.

The TIMER indicator on the indoor unit lights up.

"ON" stops flashing.

After the set timer is displayed for 5 seconds the clock will be displayed on the LCD of the remote control.

It is convenient to set the timer on with TIMER ON/OFF buttons when you go out in the morning to achieve a comfortable room temperature when you get home. You can also set the timer off at night to enjoy a good sleep.


ON

How to set the TIMER ON

How to cancel TIMER ON

Increase

or

or

or

Decrease

i)

ii)

iii)

Turn off the appliancefirst before disconnectingfrom power supply.

It is necessary to clean the air filterafter using it for about 200 hours.

Clean it as follows:

Front panel maintenance Air filter maintenance

Cut off the power supply

Never use volatile substance such as gasoline or polishing powder to clean the appliance.

Clean and reinstall the air filter.

Close the front panel again.shock!

Electric Dangerous!

Wipe with a softand dry cloth.

Use lukewarm water(below 40℃) to cleanif the appliance is very dirty.

Never sprinkle water onto the indoor unit

Reinstall and shut the front panel.

Reinstall and shut the front panel by pressing position "b" downward.

If the dirt is conspicuous,wash it with a solution ofdetergent in lukewarm water.After cleaning, dry well in shade.

Clean the air filter every two weeks if the air conditioner operates in an extremely dusty environment.

Stop the appliance and removethe air filter.

1

23

1.Open the front panel.

2.Press the handle of the filter gently from the front.3. Grasp the handle and slide out the filter.

soft cloth to clean it.

Use a dry and

Grasp position "a" and pull outward to remove the front panel.

a

a

b b

15

Maintenance

Trouble Analysis

Does not run

No cooling or heating air

Ineffective control

Does not operate immediately

Peculiar odor

A sound of flowing water

Cracking sound is heard

Spraying mist from the outlet

The compressor indicator lights on constantly,running indicator flashes and indoor fan stops.

The unit is shifting from heating mode to defrost.The indicator will light off and return to heating mode.

Is the air filter dirty?

Are the intakes and outlets of the air conditioner blocked？Is the temperature set properly？

don't run

If the protector trip or fuse is blown,please wait

Check to see if the appliance is properly plugged in.

The batteries in the remote control may be dead

3 minutes and start again.The may be preventing unit from working.

protector device

The following cases may not always be a malfunction, please check it before asking for service.

If there is strong interference (from excessivestatic electricity discharge or power supply voltageabnormality), the appliance may operate abnormally. Disconnect the power supply and connect back 2-3 seconds later.

Changing mode during operation,3 minutes will delay.

This odor may come from another source such as furniture, cigarette etc, which issucked in the unit and blows out with the air.

Caused by the flow of refrigerant in the air conditioner.Not a cause for concern.

Sound of defrosting during heating mode.

The sound may be generated by the expansion or contraction of the front panel due to changeof temperature.

Mist appears when the air in the room becomes very cold. This is because of the cool air discharged from the indoor unit during COOLING or DRY modes.

17

Troubleshooting

Are doors or windows open？

Distance from ceiling

Distance from wall

should be over 50mm

Distance from the wall

Air intake distance from the wall should be over 250mm

Air intake distance from the wall

over 250mm

air outlet distance from the wall

should be over 500mm

should be over 150 mm

should be over 50mm

Distance from floor over 2m.

should be

should be over 250mm

18


Installation diagram

Installation must be performed in accordance withthe national wiring standards by authorized personnel only.

Above figure is only a simple presentationof the unit, it may not match the externalappearance of the unit you purchased.

Outdoor unit

Outdoor unit

Indoor unit

Indoor unit

Pipe length is15 meters Max.

Pipe length is15 meters Max.

be less than 5m

be

less

th

an

5m

He

igh

t s

ho

uld

He

igh

t s

ho

uld

19


Select the installation location

Location for Installing Outdoor Unit

Where it is convenient to install and well ventilated.Avoid installing it where flammable gas could leak.Keep the required distance apart from the wall.

The distance between Indoor and outdoor unit shouldbe 5 meters and can go up to maximum 15 meterswith additional refrigerant charge.

Keep the outdoor unit away from greasy dirt, vulcanization gas exit.Avoid installing it by the roadside where there is a risk of muddy water.A fixed base where it is not subject to increased operation noise.Where there is not any blockage of the air outlet.

Location for Installing Indoor Unit

Where there is no obstacle near the air outlet and air can be easily blown to every corner. Where piping and wall hole can be easily arranged. Keep the required space from the unit to the ceiling and wall according to the installation diagram on previous page.Where the air filter can be easily removed. Keep the unit and remote controller 1m or more apart from television, radio etc. keep as far as possible from fluorescent lamps.Do not put anything near the air inlet to obstruct it from air absorption. Install on a wall that is strong enough to bear the weight of the unit.Install in a place that will not increase operation noise and vibration.Keep away from direct sunlight and heating sources. Do not place flammable materials or combustion apparatuses on top of the unit.

Model

5K~30K 5 15 5 20

Max. Allowable Tubing Length at Shipment (m)

Limit of Tubing Length (m)

Limit of Elevation Difference H (m)

Required amount of additional refrigerant (g/m)

Avoid installing under direct sunlight, in an aisle or sideway, or near heat sources and ventilation fans. Keep away from flammable materials, thick oil fog, and wet or uneven places.

Piping direction

1

2

3

4

trough

Note: When installing the pipe at the directions 1,2 or 4, saw the corresponding unloading piece off the indoor unit base.

Unloadingpiece

Saw the unloading piece off along the trough

20


Note: The shape of your mounting plate may be different from the one above, but installation method is similar.

Indo

or

Out

door Wall hole sleeve

( hard polythene tube prepared by user)

5mm(tilt downward)

Mounting plate

After connecting the piping , install the drain hose. Then connect the power cords. After connecting, wrap the piping, cords and drain hose together with thermal insulation materials.

Tapping screw

Note: As the above figure shown,the six holes matched with tapping screw on the mounting plate must be used to fix the mounting plate ,the others are prepared.

Indoor unit installation

Put the piping (liquid and gas pipe) and cables through the wall hole from outside or put them through from inside after indoor piping and cables connection is complete to connect to the outdoor unit. Decide whether to saw the unloading piece off in accordance with the piping direction.(as shown below)

3. Indoor Unit Piping Installation

Install a sleeve through the wall hole to keep the wall tidy and clean.

Drill a hole in the wall. The hole should tilt a little downward toward outside.

Decide the position of the hole for piping according to the location of mounting plate.

2. Drill a Hole for Piping

. Keep the mounting plate horizontal with a horizontal ruler or dropping line.

Drill holes of 32mm in depth on the wall for fixing the plate.

Insert the plastic plugs to the hole, fix the mounting plate with tapping screws. Inspect if the mounting plate is well fixed. Then drill a hole for piping.

1. Installing the Mounting Plate

Decide an installing location for the mounting plate according to the indoor unit location and piping direction.


Piping Joints Thermal Insulation:Wrap the piping joints with thermal insulation materials and then wrap with a vinyl tape.

Piping Thermal Insulation:

a. Place the drain hose under the piping.b. Insulation material uses polythene foam over 6mm in thickness.Note: Drain hose is prepared by user.

Do not arrange the drain pipe in a way that leaves it twisted, sticking out or waving around. Do not immerse the end of it in water.

If an extension drain hose is connected to the drain pipe, make sure to insulated when passing along the indoor unit.

When the piping is directed to the right, piping, powerCord and drain pipe should be thermal insulated andfixed onto the back of the unit with a piping fixer.

Thermal insulation

wrapped with vinyl type

A. Insert the pipe fixer to the slot. B. Press to hook the pipe fixer onto the base.

Base Base BasePiping fixer Piping fixer Hook here

Insert here

drainhose

drainhose

largepipe

largepipe

smallpipe

smallpipe

21

Small pipe

Large pipe Thermal insulation tube

Power cord

Drain hose(prepared by user)

b. Pre-tighten them with fingers at first, then use the wrenches.

a. Connect indoor unit pipes with two wrenches. Pay special attention to the allowed torque as shown below to prevent the pipes, connectors and flare nuts from being deformed and damaged.

Piping Connection:

For T3 climate kind models, 18K and 24K Liquid Side is ( φ6mm or 1/4 inch),

Pipe sizeModel

Liquid Side (φ6mm or 1/4 inch) 7,9,12,18K

12,18K

7,9K

18K*,22,24

18K*,22,24

1.8kg.m 17mm 0.5mm

0.6mm

0.6mm

0.6mm

0.6mm

22mm

24mm

22mm

27mm

3.5kg.m

3.5kg.m

5.5kg.m

7.5kg.m

Liquid Side (φ9.53mm or 3/8 inch)

Gas Side (φ12mm or inch)

Gas Side (φ9.53mm or 3/8 inch)

Gas Side (φ16mm or 5/8 inch)

Torque Nut width Min.thickness

and Gas side is (φ16mm or 5/8 inch).

*The unit of 18K* is bigger than the unit of 18K.

4. Connecting of the Cable

Outdoor Unit

Indoor Unit

1) Remove the access door from the unit by loosening

Connect the power cord to the indoor unit by connecting the wires to the terminals on the control board individuallyin accordance with the outdoor unit connection.

the screw. Connect the wires to the terminals on the control board individually as follows.

2) Secure the power cord onto the control board with cable clamp.

3) Reinstall the access door to the original position with the screw.

4) Use a recognized circuit breaker for 24K model betweenthe power source and the unit. A disconnecting device toadequately disconnect all supply lines must be fitted.

Chassis

Cabinet

Front panel

Note: For some models, it is necessary to remove the cabinet to connect to the indoor unit terminal.

Terminal (inside)

Access doorTerminal(inside)

Indoor unit

Outdoor unit


Caution:

1. Never fail to have an individual power circuit specifically for the air conditioner. As for the method of wiring, refer to the circuit diagram posted on the inside of the access door .

2.Comfirm that the cable thickness is as specified in the power source specification.

3.Check the wires and make sure that they are all tightly fastened after cable connection.

4. Be sure to install an earth leakage circuit breaker in wet or moist areas.

The figures in this manual are based on the externalview of a standard model. Consequently, the shape may differ from that of the air conditioner you haveselected.

22

Capacity (Btu/h)

9K H07RN-FH05VV-F

H05VV-F H07RN-F12K

Power connecting cordPower cord

Type Type Normal cross- sectional area

Normal cross- sectional area

Cable Specifications

21.0/1.5mm X4

21.0/1.5mm X421.0/1.5mm X321.0/1.5mm X3

Attention: The plug must be accessible even after the installation of the appliance in case there is a need to disconnect it. If not possible, connect appliance to a double-pole switching device with contact

2 separation of at least 3 mm placed in an accessible position even after installation.

H07RN-F24K

H07RN-F

30K

H07RN-F22.5mm X3

2 2.5mm X4

20.75mm X422.5mm X3H07RN-F

H07RN-F18K22.0mm X3H05VV-F

RVV

21.5mm X4

24K* 30K*

NOTE: 24K* , or 30K* means this model s power supply comes from its indoor unit.


23

9K,12K Model

Make sure that the color of the wires in the outdoor unit and terminal No. are the same as those

of the indoor unit.

For 9K,12K models, the power supply is connected from the indoor unit with a plug.

Outdoor unitIndoor unitTerminal Terminal

Power connecting cordBlueBlue

Black

Brown 1(L)1(L)

2(N)2(N)

4(SI) 4(SI)

Black

24K,30K Model

Indoor unit

For 24K, 30K models, the power supply is connected from the outdoor unit with a circuit breaker.

Outdoor unitTerminal Terminal

1(N)

2(L)

3(SI) 3(SI)

1(N)

N

2(L)

L

Power connecting cord

Blue(G

ray)

Blue(Gray)

Yellow/G

reen

Yello

w/G

reen

Power supply

Black Black

BrownBrown

Wiring diagram

BN

BU

YE/GN

BN

BU

YE/GN

18K,24K*,30K* Model

Outdoor unit Indoor unitTerminal Terminal

Power connecting cordBlue(Gray)

Blue(Gray)

Bla

ck

Black

Power supply

Bro

wn

Brown1(N)

2(L)

3(SI)

1(N)

3(SI)

2(L)

N

L

Yellow/GreenYello

w/G

reen

Power connecting cordBlue(Gray) Blue(Gray)

Bla

ck Black

Bro

wn Brown

1(N)

2(L)

3(SI)

1(N)

3(SI)

2(L)

Yellow/Green

Yellow/Green

BN

BU

YE/GN

RY1 ACIN-L

CN10 ACIN-N

Brown

Indoor unit control board

Evaporator

YE/GN

YE/GN

For 18K, 24K*, 30K* models, the power supply is connected from the indoor unit

with a circuit breaker.

Terminal Indoor unit

For some models, the wiring diagram is a little

different which is shown as below:

Terminal Outdoor unit

33

Blue

Brown

Power supply

BN

BU

YE/GN

RY1 ACIN-L

CN10 ACIN-N

For AS-09(12)TR* ModelFor AS-09(12)UR* Model

1(L)

2(N)

SI

1(L)

2(N)

SI4

3

Power connecting cordBlueBlue

Black

Brown

Black

Brown

YE/GNYE/GN

Blue

Brown

BN

BU

AC L-IN

AC N-IN

Power supply

BN

BU

YE/GNIndoor unit control board

Evaporator

Fix with bolts and nuts tightly on a flat and strong floor.

If installed on the wall or roof, make sure to fix the supporter well to prevent it

from shaking due to serious vibration or strong wind.

3. Outdoor Unit Piping Connection

4. Outdoor Unit Cable Connection (see previous page)

Remove the valve caps from the 2-way and 3-way valve.

Connect the pipes to the 2-way and 3-way valves separately according to the required torque.

2. Install and Fix Outdoor Unit

1.Install Drain Port and Drain Hose (for heat-pump model only)

Drain hose(prepared by user)

Washer

Drain port

The condensate drains from the outdoor unit when the unit operates

in heating mode. In order not to disturb your neighbor and protect

the environment, install a drain port and a drain hose to direct the

condensate water. Just install the drain port and rubber washer to

the chassis of the outdoor unit, then connect a drain hose to the

port as the right figure demonstrates.

The air which contains moisture remaining in the refrigeration cycle may cause a malfunction on the compressor. After connecting the indoor and outdoor units, release air and moisture from the refrigerantcycle using a vacuum pump, as shown below.

Refrigerant flow direction 2-way valve

(6) Open 1/4 turn

valve cap

(1) Turn

(8) Tighten

(2) Turn

3-way valve

(8) Tighten

(1) Turn

(7) Turn to fully open the valve

(7) Turn to fully open the valve

(8) Tighten

3-way valve diagram

connect to indoor unit

open position

spindle

service port cap

Service port

Connect to outdoor unit

Valve core

needle

Vacuum pump

indoor unit

Valve cap

24


Air purging

Note: To protect the environment, be sure not to discharge the refrigerant to the air directly. See next page for air purging steps.

Outdoor unit installation

(1) Unscrew and remove caps from 2 and 3-way valves.

(4) Start vacuum pump for 10-15 minutes until reaching a vacuum of 10 mm Hg absolutes.

(6) Open 2-way valve ,1/4 turn, then close it after 10 seconds. Check tightness of all joints using liquid soap or an electronic leak detector.

(7) Turn 2 and 3-way valves stem to fully close the valves. Disconnect the flexible vacuum pump hose.

(8) Replace and tighten all valve caps.

(5) With vacuum pump still running close the low pressure knob on vacuum pump manifold. Then stop the vacuum pump.

(2) Unscrew and remove cap from service valve.

(3) Connect vacuum pump flexible hose to the service valve.

How to Purge Air Tubes:

To guarantee the unit work normally, please read the manual carefully before installation, and try to install strictly according to this manual.

Warning: Risk of electric shock can cause injury or death: Disconnect all remote electric power supplies before servicing .

Caution: Mount with the lowest moving parts of indoor unit at Least 2.4m above floor or grade Level.

Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner.

After installing, the consumer must operate the air conditioner correctly according to this manual,keep a suitable storage for maintenance and moving of the air conditioner in the future.

There must be an air-break switch.

25


Notes

When charging refrigerant into the system, make sure to charge in liquid state,if the refrigerant of the appliance is R407C or R410a.Otherwise, chemical composition of refrigerant (R407C or R410a) inside the system may change and thus affect performance of the the air conditioner.

According to the character of careful when you install and repair the appliance.

refrigerant (R410a), the pressure of the tube is very high, so be sure to be

If the supply cord is damaged,it must be replaced by the manufacturer,its service agent or similary qualified persons in order to avoid a hazard.

The air conditioner must be installed by a professional engineer.

Version No.1362462-04

Check the connecting cables and pipes carefully, make sure they are correct and firm before connecting the power of the air conditioner.

The maximum length of the connecting pipe between the indoor unit and outdoor unit should be less than 5 meters. It will affect the efficiency of the air conditioner if the distance longer than that length.

Fuse of indoor unit: 3.15A 250V.

For 9k,12k,18k models ，f 20A 250V . use of outdoor unit: For 24k,30k,24k*;30k* models ，f 32A 250V . use of outdoor unit:

Properly ground the air conditioner into the earth.

Version No.1362346-04

thank you for purchasing a hisense air conditioner. please

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