LG PREMTBB01 User guide

OWNER'S & INSTALLATION MANUAL

AIR CONDITIONER

Please read this installation manual completely before installing the product. Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly.

NEW WIDE WIRED REMOTE CONTROLLER

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PREMTB001 / PREMTBB01

MFL69525701 Rev.03_082217

www.lg.com

TIPS FOR SAVING ENERGY

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IMPORTANT SAFETY INSTRUCTIONS

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TIPS FOR SAVING ENERGY

Here are some tips that will help you minimize the power consumption when you use the air conditioner. You can use your air conditioner more efficiently by referring to the instructions below:

• Do not cool excessively indoors. This may be harmful for your health and may consume more electricity.

• Block sunlight with blinds or curtains while you are operating the air conditioner.

• Keep doors or windows closed tightly while you are operating the air conditioner.

• Adjust the direction of the air flow vertically or horizontally to circulate indoor air.

• Speed up the fan to cool or warm indoor air quickly, in a short period of time.

• Open windows regularly for ventilation as the indoor air quality may deteriorate if the air conditioner is used for many hours.

• Clean the air filter once every 2 weeks. Dust and impurities collected in the air filter may block the air flow or weaken the cooling / dehumidifying functions.

For your records

Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes. Write the model number and the serial number here:

Model number :

Serial number :

You can find them on a label on the side of each unit.

Dealer’s name :

Date of purchase :

IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.

Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product

• The installation requires expert skills, and it should be installed by the service center or other shops specialized in the installation and recognized by our company.

• For all the problems arising after installation by someone who has no relevant qualifications, our company will not provide free service.

• The following safety cautions are provided to prevent unexpected dangers or losses.

WARNING

If the user does not follow the mandatory items, it may result in serious injury or death.

CAUTION

If the user does not follow the mandatory items, it may cause personal injury or property damage.

Warning and Caution are to call the user’s attention to the possible danger. Read the fol-

low them carefully in order to prevent a safety accident.

Warning and Caution are indicated in this guide and the product itself to help protect the users from danger.

WARNING

Installation

• Ensure that all installation, service or re-installation is carried out by a qualified person.

Do not dismantle or modify the product in any way. Failure to follow these instructions may result in a fire, explosion or electric shock

In-use

• Do not place flammable material or stuffs around the controller.

- It will cause fire.

• Do not allow water to run into the product.

- It will cause electric shock or breakdown.

• Do not give the shock to the product.

- It will cause breakdown when giving the shock to the product.

• Request to the service center or installation specialty store when the product becomes wet.

- It will cause fire or electric shock.

• Do not expose to shock using sharp and pointed objects.

- It will cause breakdown by damaging parts.

CAUTION

In-use

• Do not clean using the powerful detergent like solvent but use soft cloths.

- It will cause fire or product deformation.

• Do not press the screen using powerful pressure or select two buttons.

- It will cause product breakdown or malfunction.

• Do not touch or pull the lead wire with wet hands.

- It will cause product breakdown or electric shock.

TABLE OF CONTENTS

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TABLE OF CONTENTS

3 IMPORTANT SAFETY

INSTRUCTIONS

6 PART DESCRIPTION

7 OWNER’S INSTRUCTION

7 Standard Operation – Standard

Cooling

8 Standard Operation – Power Cooling

9 Standard Operation – Heating Mode

10 Standard Operation – Dehumidifying

Mode

11 Standard Operation – Monsoon

Dehumidifying Mode

12 Standard Operation – Fan Mode

13 Standard Operation – Auto Operation

Mode

14 Standard Operation – Temperature

Setting / Room Temperature Check

15 Standard Operation – Fan Speed /

Airﬂow

16 Sub Function – Plasma Puriﬁcation

16 Sub Function – Energy-Saving Cooling

Operation

17 Sub Function – Manual Settings for

Robot Cleaning

18 Sub Function – Electric Heater

19 Sub Function – Humidiﬁer

19 Sub Function – Mosquito Away

20 Sub Function – Himalaya Cooling

20 Sub Function – Fan Auto

21 Sub Function – Comfort Cooling

22 Function setting – Vane Angle Control

23 Function setting – Zone Control

24 Function setting – Elevation Grill

25 Function setting – Auto Cleaning

26 Function setting – Automatic Setting

for Robot Cleaning

27 Function setting – Filter Sign Clear

28 Function setting – Child Lock

29 Function setting – Changing Current

Time

30 Function setting – Change

Temperature

31 Function setting – Power Consumption

32 Function setting – Indoor/Outdoor Unit

Model Information

34 Function Setting – WLAN(Wireless

LAN) Module Access Point mode

35 Function Setting – Smart Load Control

36 Programming – Simple Reservation

37 Programming – Sleep Reservation

38 Programming – ON Reservation

39 Programming – OFF Reservation

40 Programming – Weekly Reservation

42 Programming – Holiday Reservation

43 Ventilation Product User Manual –

Interlinked Air conditioner and Ventilation

44 Ventilation Product User Manual –

Interlinked Operation with General Ventilation

45 Ventilation Product User Manual –

Single Operation with General Ventilation

46 Ventilation Product User Manual –

Interlinked Operation with Direct Expansion Ventilation

47 Ventilation Product User Manual –

Single Operation with Direct Expansion Ventilation

48 Ventilation Product Additional

Operations – Fast/Energy Saving

49 Ventilation Product Function Settings

50 Ventilation Product Reservation

Settings

51 Ventilation Product Installer Setting

Functions

52 Ventilation Product Installer Setting

Functions – Ventilation Fan Speed

53 Different Mode Drive

54 Self-diagnosis for Trouble Mode

54 Outage Compensation Function

55 Oil Change Warning

56 INSTALLATION

INSTRUCTION

58 Group Control

59 Installer Setting – Installer Setting

Mode Approach

63 Installer Setting – Test run

64 Installer Setting – Setting Address of

Central Control

65 Installer Setting – ESP Setting

67 Installer Setting – Thermistor

68 Installer Setting – Ceiling Height

Selection

69 Installer Setting – Static Pressure

Setting

70 Installer Setting – Remote Controller

Master/Slave Setup

71 Installer Setting – Override

Master/Slave Setting

72 Installer Setting – Dry Contact mode

Setting

73 Installer Setting – Zone State

74 Installer Setting – Celsius/Fahrenhei

Switching

75 Installer Setting – Zone Type Setting

76 Installer Setting – Zone Number

Setting

77 Installer Setting – Celsius Control

Setting

78 Installer Setting – Emergency Heater

Setting

80 Installer Setting – Function Control

Setting for Group Control

TABLE OF CONTENTS

81 Installer Setting – Option Function

Setting

82 Installer Setting – Indoor Unit Address

Checking

83 Installer Setting – Setting for

Refrigerant Leak Detector

84 Installer Setting – Static Pressure Step

Setting

85 Installer Setting – Fan operation in the

cooling mode and thermal off conditions

86 Installer Setting – Primary Heater con-

trol setting

87 Installer Setting – Air-conditioner Fan

operation interlocked with ventilation

88 Installer Setting – Indoor unit Auto-

Start setting

89 Installer Setting – Occupancy Duration

Time Setting

90 Installer Setting – Setting for Simple

Dry contact unit

91 Installer Setting – Setting the stage

value of Comfort cooling

92 Installer Setting – Setting Fan continu-

ous

93 Installer Setting – Outdoor unit

Function master/slave

94 Installer Setting – Function of indoor

unit silent mode

95 Installer Setting – Setting the outdoor

unit defrost mode

96 Installer Setting – Setting temperature-

based fan speed 'auto'

97 Installer Setting – CN_EXT setting 98 Installer Setting – Outdoor unit cycle

priority

100 Installer Setting – Outdoor tempera-

ture for heating stages

103 Installer Setting – CN_PTC setting

104 CHECKLIST BEFORE

REPORTING A BREAKDOWN

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PART DESCRIPTION

OWNER’S INSTRUCTION

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PART DESCRIPTION

Operation Display

Windows

Sub function Button

Airflow Button

Function Setting Button

Ventilation Button

Reservation Button

Up/Down/Left/Right

Room temperature

Accessories

Button

ESC Button

Operation Display Windows : Displays the status of operation and settings Ventilation Button : For interlocking operations of air-conditioner and ventilator Function Setting Button : To select the additional operations function Airflow Button : To select the airflows Sub function Button : To select the additional operations function Reservation Button : To program the schedule Up/Down/Left/Right Button : To change the settings in the menu Room temperature Button : To check the indoor temperature ESC Button : To exit from the menu Set/Cancel Button : To save the settings in the menu Temperature Control Button : To change the desired temperature Fan Speed Button : To select the fan speed On/Off Button : To turn on/off with a remote controller Mode Selection Button : To select the operating mode Wireless Remote Controller Receiver

Set/Cancel Button

Temperature Control Button

On/Off Button

Operation Mode Selection Button

Wireless Remote Controller Receiver

Fan Speed Button

OWNER’S INSTRUCTION

Standard Operation – Standard Cooling

A pleasant and fresh breeze cools off the room.

Press 2button in the remote controller to begin cooling.

- The initial temperature for cooling is set at 18°C by default.

- The desired temperature can be reached by 1°C or 0.5°C depending on the type of Indoor Unit.

Press button to set the desired temperature below the indoor temperature.

J button to see the indoor temperature.

- Press

h If the desired temperature is set above the indoor temperature, cool air will not blow out but

only fan will work instead.

Press

button during operation to stop cooling.

What is a 3-minute delay function? A cool air will not blow out immediately after stopping cooling in order to protect a compressor. After 3 minutes, the cool air will blow out as the compressor runs.

• The range of the desired temperature is 18°C~30°C for cooling. (when it is connected to product supporting cooling 16°C control, you can select the desired temperature in 60~86°F(16~30°C).)

• 5°C is recommended for the difference between indoor and outdoor temperature.

Connecting Cable

1 EA, 10m

Screw (4 EA) Owner's /

Installation manual

Inform label

(8EA-8Languages)

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Standard Operation – Power Cooling

It cools off faster and more powerfully.

Press 2button to turn on the indoor.

button during cooling and it will move to “Po” and start power cooling.

Press

h Some units run the power cooling after power breeze.

Press

button during operation to cancel the power cooling and run the fan speed automati-

cally.

What is a power cooling? Desired temperature: (actual temperature 18°C ) Fan speed: Power breeze Breeze direction: cooling position

h Some units do not have power cooling function.

Running to cool down the indoor temperature quickly.

Standard Operation – Heating Mode

A warm breeze blows out to the room.

Press 2button in the remote controller, and press Pbutton to select heating.

- The initial temperature for heating is set at 30°C by default.

- The desired temperature can be reached by 1°C or 0.5°C depending on the type of Indoor Unit.

Press button to set the desired temperature above the indoor temperature.

- If the indoor temperature is set above the desired temperature, warm air will not blow out but

only fan will work instead. (Press

Press 2button during operation to cancel heating.

• The range of the desired temperature is 16°C~30°C for heating.

• Heating applies only to cooling/heating models. Heating will not work in the cooling only models.

J button to see the indoor temperature.)

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Standard Operation – Dehumidifying Mode

It removes moisture while cooling gently.

Press 2button.

button to select Dehumidify.

Press

- The temperature cannot be changed during dehumidification.

button repeatedly to adjust airflow SLOW → LOW → MED → HIGH → AUTO.

Press

- The initial fan speed in dehumidifying mode is set at ‘Low’.

• Using this function in the rainy season or high humidity, you can operate simultaneously dehumidifier and cooling mode to remove humidity effectively.

• The menu of fan speeds may vary depending on the product type.

Standard Operation – Monsoon Dehumidifying Mode

This is monsoon region-specific dehumidification function.

Press 2button.

button to select Dehumidify.

Press

- The temperature cannot be changed during dehumidification.

button repeatedly to adjust airflow SLOW → LOW → MED → HIGH → AUTO.

Press

- The initial fan speed in dehumidifying mode is set at ‘Low’.

• Using this function in the rainy season or high humidity, you can operate simultaneously dehumidifier and cooling mode to remove humidity effectively.

• The menu of fan speeds may vary depending on the product type.

OWNER’S INSTRUCTION

When cold

When cool

When appropriate

When warm

When hot

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OWNER’S INSTRUCTION

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Standard Operation – Fan Mode

it circulate air at room temperature, without heating or cooling it.

Press 2button.

button to select Fan mode.

Press

Press Nbutton repeatedly to adjust wind powerfulness SLOW → LOW → MED → HIGH → AUTO.

- The compressor will not run in the Fan mode.

• It circulates the air without heating or cooling.

• The menu of fan speeds may vary depending on the product type.

Standard Operation – Auto Operation Mode

It automatically selects an operating mode.

Press 2button.

button to select Artificial intelligence Mode.

Press

The temperature can be adjusted as illustrated below for cooling/heating models.

◀ Display window (cooling/heating models).

For the cooling only models, press button to adjust the temperature range ‘-2’~’2’ starting at ‘0’.

◀ Display window (cooling model)

In the Auto Operation mode.

• You can use

• If it doesn’t operate as you desire, you can select the other operation mode manually.

N button.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Standard Operation – Temperature Setting / Room Temperature Check

Temperature Setting

The temperature can be controlled easily to the desired set point.

Press temperature control button to select the desired temperature.

Press the button to raise the temperature by 1°C. Press and hold the button to raise the temperature by 1°C automatically.

Press the button to lower the temperature by 1°C. Press and hold the button to lower the temperature by 1°C automatically.

• Pressing the J button displays the actual room temperature for a short period.

• The controller displays the selected temperature.

In the cooling mode

If the desired temperature is higher than the indoor temperature, cooling will not operate. Set the desired temperature lower than the indoor temperature.

In the heating mode (cooling/heating models)

If the desired temperature is lower than the indoor temperature, heating will not operate. Set the desired temperature higher than the indoor temperature.

Room Temperature Check

Press Jbutton to display the current temperature.

- It returns to the desired temperature after about 5 seconds. The actual feel temperature and the indoor temperature displayed in the remote controller may not

be identical due to the inconsistent temperature distribution in a space where the unit is installed.

• The range of the desired temperature is 18°C~30°C for cooling, and 16°C~30°C for heating.

(When it is connected to product supporting cooling 16°C control, you can select the desired cooling operation temperature in 16°C~30°C.)

• 5°C is recommended for the difference between indoor and outdoor temperature.

Standard Operation – Fan Speed / Airﬂow

Fan Speed

The fan speed can be adjusted easily to the desired set point.

Press Nbutton to select the desired wind powerfulness.

- Press

N button repeatedly to adjust wind powerfulness SLOW → LOW → MED → HIGH

→ POW → AUTO.

- The menu of fan speeds may vary depending on the product type.

- See the product manual for more details.

Ex) Fan speed selection

Airﬂow

Wind direction can be adjusted easily to the desired set point.

Press

button to select the desired wind

direction.

- Press Airflow button to select the comfortable draft of air direction → Up/Down/Left/Right → Left/Right → Up/Down → upper air draft → down air draft

- The menu of wind directions may vary depending on the product type.

- See the product manual for more details.

h If you select upper air draft or down air

draft, the wired remote controller will display the below

Ex) Wind direction selection

Airflow Remote Controller Display Window

Comfortable wind

Up/Down/Left/Right (ON simultaneously)

Left/Right

Up/Down

upper air draft

down air draft

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Sub Function – Plasma Puriﬁcation

Air purifying function cleans the air in the room.

Press Kbutton repeatedly until icon displays. Press Kbutton when icon blinks to select or cancel the purifying function. h The icon will be displayed in case of setting option and disappear in reverse case.

Press

L button to exit the setup mode.

If no button is selected for about 25 seconds after

setup, it exits the setup mode automatically.

h If the K button is not selected before you exit,

the changes will not apply.

h Some products may not include Air purifying function because it is an additional function. h Air purifying is available only when the unit is running. h If you want to run the air purifying only, press Sub function button in the Fan mode and

select Plasma Purification.

Sub Function – Energy-Saving Cooling Operation

Energy-saving cooling is a function to improve the energy-saving capacity and comfort by adjusting the desired temperature in the cooling mode.

Press Cbutton repeatedly until G icon displays.

Press Kbutton when G icon blinks to set or cancel the Energy-saving function. h The G icon will be displayed in case of setting

option and disappear in reverse case.

Press

button after setup.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit,

the changes will not apply.

Sub Function – Manual Settings for Robot Cleaning

Robot Cleaning is a function that a built-in cleaner performs a filter cleaning automatically when air-conditioner runs for the scheduled hours. This function can be set in 30 seconds after the unit stops.

Press Cbutton repeatedly until Xicon displays.

Press Kbutton when Xicon blinks to set or cancel the Robot Cleaning function.

h The

icon will be displayed in case of setting option and disappear in reverse case.

h Robot Cleaning icon disappears automatically when cleaning is done. h In order to cancel Robot Cleaning function manually, press Sub function button repeatedly until

the Robot Cleaning mode in the menu, and press tion.

button after setup.

Press

Some products may not include Robot Cleaning function.

h If the K button is not selected before you exit, the changes will not apply.

K button to cancel Robot Cleaning func-

h Energy-saving function is available only in the cooling mode. h Some products may not include Energy-saving function.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Sub Function – Electric Heater

It is a function to amplify the heating capacity by running an electric heater in the heating mode. This function can be set only in the heating mode.

Press Cbutton repeatedly until 0icon displays.

Turn on/off electric heater by pressing Kbutton. h The 0 icon will be displayed in case of setting option and disappear in reverse case.

button after setup.

Press

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• Heater function is additional function and it only operates in selected models.

• The indoor unit product with Auxiliary Heater function set automatically displays (0) icon during the AUXILIARY HEATING OPERATION.

When using non-heat recovery out door unit , emergency heater can be turned on for simultaneous heating and cooling. Indoor unit with the emergency heater must be turned OFF for simultaneous cooling and heating

Emergency heater can be turned on while in error code in case of emergency. Electric heater icon is displayed on LCD display window with error code when emergency heater is on while in error

Exception case: Error code 1,3,9,10

If the previous mode of the Indoor unit is COOL, DRY or FAN ONLY mode, heater must be turned on manually.

Sub Function – Humidiﬁer

It is a function to run the built-in humidifier when the air in the room is dry.

Press Cbutton repeatedly until Humidifier icon displays.

Turn on/off Humidifier by pressing

h The

I icon will be displayed in case of setting

option and disappear in reverse case.

Press

button after setup.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit,

the changes will not apply.

• Some products may not include humidifying function.

Sub Function – Mosquito Away

Only products with mosquito away function can use this.

Press Cbutton repeatedly until mosquito away

icon displays.

Turn on/off mosquito away function by pressing

button.

h The icon will be displayed in case of setting option and disappear in reverse case.

Press

button after setup.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit,

the changes will not apply.

button.

• Some products may not include mosquito away function.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Sub Function – Himalaya Cooling

Only products with Himalaya Cooling function can use this.

Press Cbutton repeatedly until Himalaya cooling icon displays.

Turn on/off Himalaya cooling function by pressing

h The icon will be displayed in case of setting option and disappear in reverse case.

Press

button after setup.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• Some products may not include Himalaya cooling function.

button.

Sub Function – Fan Auto

It is the function that operates the fan when the outdoor unit is running. Only indoor units with fan auto function can use this.

Press Cbutton repeatedly until fan auto icon displays.

button.

• Some products may not include this function.

Turn on/off fan auto by pressing h The icon will be displayed in case of setting option and disappear in reverse case.

Press

button after setup.

If no button is selected for about 25 seconds after

setup, it exits the setup mode automatically.

h If the K button is not selected before you exit,

the changes will not apply.

Sub Function – Setting method for Comfort cooling

Comfort cooling is the function to keep the comfortable sensation by controlling the cooling strength automatically without turning off the power of the product even after room temperature reaches the desired temperature selected.

Press the Additional operation button until the icon of Comfort cooling is displayed. Comfort cooling icon is blinking on the display screen, and if K Comfort cooling icon is fixed and the function is set.

button to exit the setting mode.

Press the

button is pressed at this time,

OWNER’S INSTRUCTION

(Vane Number)

(Vane angle set point)

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Function setting – Vane Angle Control Function setting – Zone Control

You can adjust the angles of air flow.

You can turn on/off the zones by used of it.

OWNER’S INSTRUCTION

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Press Bbutton.

Press

button repeatedly to select the Vane Angles Setting in the menu.

Select the Vane number using HIbutton. h Vane Number: No.1, No.2, No.3, No.4, ALL, Standard.

- The selected vane activates. Verify the active vane.

- Select ‘All’ to program the angle of all the vanes.

- Select ‘Standard’ to program as the factory default settings.

Select the vane angle using FGbutton, and press

- The range of vane angles setting can be changed to 5 levels or 6 levels according to the product.

- When selecting ‘Standard’ for Vane number, the vane angle does not move.

Program the vane angles for the remaining vanes as the same as above. h Some products include only No.1 and No.2 vanes.

Press

L button to exit after setup.

h If no button is selected for about 60 seconds after setup, it exits the setup

mode automatically.

h If the

K button is not selected before you exit, the changes will not

apply.

button.

Press Bbutton repeatedly until icon flash.

Press H I button to select the zone that which one you want to turn on/off.

button to turn on/off zone.

Press

Press H I button to select other zones if you want. Then, Press above.

Press without any input after 60 seconds. h When exiting without pressing set button, the manipulated

value is not reflected.

button to turn on/off that zone as mentioned

button to exit or system will automatically release

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Function setting – Elevation Grill

This function is to run the elevation grill to clean the filter of indoor unit.

Press Bbutton repeatedly until Vicon is blinking.

button. DOWN icon displays and the elevation

Move to DOWN using HIbutton, and press grill will descend.

When the elevation grill descends to the desired point, move to ‘Stop’ icon using HIbutton and press

When filter cleaning is finished, fix the filter to the gill, and move to UP icon using HIbutton. And press Kbutton to ascent the elevation grill.

Press

If no button is selected for about 60 seconds after setup, it exits the elevation grill mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

button to stop the elevation grill.

button to exit after setup.

Function setting – Auto Cleaning

Auto cleaning is a function to remove moisture or mold after turning off the cooling system by drying the inside of indoor unit.

Press Bbutton repeatedly to select Auto cleaning in the menu.

icon will display and the current status of ENABLE or DISABLE icon will blink.

Move to ENABLE using HIbutton, and then ENABLE icon will blink. Press K the auto cleaning function.

When returning to DISABLE, press HIbutton to select DISABLE icon. And then press ton cancel the auto cleaning function.

Press

L to exit after setup.

If no button is selected for about 60 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• Some products may not include auto-drying function.

button to set

but-

• The elevation grill function is available only in the indoor unit with a built-in elevation grill.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Function setting – Automatic Setting for Robot Cleaning

Robot Cleaning is a function that a built-in cleaner performs a filter cleaning automatically when air-conditioner runs for the scheduled hours. It programs the robot cleaning function runs manually or automatically.

Press Bbutton repeatedly until Xicon is blinking.

Move to AUTO icon using HIbutton, and press Kbutton to select the automatic robot cleaning function.

MANUAL

When returning to the manual robot cleaning, press HIbutton to move to press Kbutton to select the manual robot cleaning function.

button to exit after setup.

Press

If no button is selected for about 60 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• Some products may not include robot cleaning function.

icon and

Function setting – Child Lock

This function is to lock the buttons to prevent children or others from careless using.

Press Bbutton repeatedly until icon is blinking.

Move to icon using HIbutton. The icon will blink, and press Kbutton to set the lock function.

To cancel the lock function, press HIbutton to move to icon. And then press

button to exit after setup.

Press

If no button is selected for about 60 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

button.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Function setting – Filter Sign Clear

This function is to cancel the filter indicator for filter cleaning of indoor unit.

Press Bbutton repeatedly until icon is blinking.

If the system includes a displaying function of the time remaining until next filter cleaning, it will display the remainng time in the current time section.

button to cancel the filter cleaning sign.

When the filter cleaning indicator blinks, press

• Dust in the filter may reduce cooling/heating efficiency and cause high electricity bill. Therefore, be sure to clean the filter whenever cleaning time is expired.

h Filter cleaning indicator is automatically cancelled without any separate cancellation after cer-

tain period of time.

Function setting – Changing Current Time

button repeatedly to select the time setting in the menu.

Press ‘Time Setting’ icon will display and day of the week will blink in the current time section.

Move to ‘Day’ using HIbutton.

Press Gbutton after setting the day to move to the ‘AM/PM’ setting mode.

Press FGbutton to set ‘AM/PM’.

Move to ‘Hour’ section using HIbutton. ‘Hour’ section will blink.

Press FGbutton to set the current hour.

Move to ‘Minute’ section using HIbutton. ‘Minute’ section will blink.

Press FGbutton to set the current minute.

When the day/hour/minute setting is finished, press K button to complete the current time setting. h If pressing other buttons during the current time setting, it will cancel all the changes made

and exit the time setting mode.

h If the

K button is not selected before you exit, the changes will not apply.

OWNER’S INSTRUCTION

22°C

25°C

temperature(°C)

19°C

time

start cooling start cooling

start heating

003 248.7 kWh

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OWNER’S INSTRUCTION

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Function setting – Change Temperature

Change temperature is a function to automatically change the temperature between cooling/heating according to the temperature in the Auto operation mode.

Press Bbutton repeatedly to select the change temperature function in the menu.

icon will display and the changed temperature will blink in the temperature display section.

Press FGbutton to change the temperature set value. h Range of change temperature: programmable within 1~7

When the desired temperature is displayed, press Press

button to exit after setup.

h If no button is selected for about 1 minute after setup, it exits the setup mode automatically. h If the

K button is not selected before you exit, the changes will not apply.

h This function is available only for cooling/heating system.

Example of Change Temp

Conditions

1) Mode: Auto operation

2) Desired temperature: 22°C

3) Change temperature: 3°C

button to complete the setting.

Function setting – Power Consumption

Press Bbutton repeatedly to select the power consumption in the menu.

icon will display and the accumulated power consumption will display in the temperature and

the current time display section.

to exit.

Press If no button is selected for about 1 minute after setup, it exits the setup mode automatically.

Ex) when the accumulated power consumption is 3248.7 kWh

• Some product may not include the power consumption display function

• This function is available only when PDI is installed.

If it falls under the conditions described above, it will run as shown in the graph.

OWNER’S INSTRUCTION

Ex) Model Information

Outdoor Unit CapacityIndoor

Unit

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Function setting – Indoor/Outdoor Unit Model Information

Category Display Values

Outdoor

Unit

No. Model No. Model No. Model No. Model

0 Multi-V 1 Multi 2 Single 3 Multi-V

OWNER’S INSTRUCTION

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Press Bbutton repeatedly to select the Indoor/outdoor unit model information in the menu.

icon will display and the Indoor/outdoor unit model information will display in the temperature

display section.

to exit.

Press If no button is selected for about 1 minute after setup, it exits the setup mode automatically.

• Some product may not include the indoor/outdoor unit model information function.

Indoor

Unit

Capacity

Data

unavailable

(common)

No. Model No. Model No. Model

0 CST 5

1 Duct 6 Console B

2 CVT 7

3 PAC 8

4 RAC 9 AWHP E FAU

No. Capacity No. Capacity No. Capacity No. Capacity

0 5k 4 15k 8 36k C 76k

Multi-V

1 7k 5 18k 9 42k D 96k

2 9k 6 24k A 48k E -

3 12k 7 28k B 54k F -

0 5k 4 12k 8 20k C -

1 7k 5 14k 9 24k D -

Multi

2 8k 6 15k A 30k E -

3 9k 7 18k B 36k F -

0 9k 4 24k 9 54k 55k -

1 12k 5 30k A 60k 62k -

Single

2 18k 6 36k B 70k - -

3 21k 7 42k C 85k - -

0 21k 4 - 8 - C -

1 30k 5 - 9 - D -

2 60k 6 - A - E -

3 - 7 - B - F -

Direct

Expansion

Ventilation

Single

Package

General

Ventilation

C Showcase

D VAHU

Hydrokit for

medium

temperature

Hydrokit for

high temper-

ature

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Function Setting – WLAN(Wireless LAN) Module Access Point mode

It is the function to operate WLAN (Wireless LAN) module connected to the product in access point mode. This function is available for particular models to apply WLAN Module. Refer to the installation manual of product whether available or not.

Push the Bbutton repeatedly until the term of 'AP' is displayed on the screen.

button.

Press the h After setup, it automatically gets out of setup mode.

While WLAN module is operating in access point mode, the term of 'AP' blinks on the screen of wired remote controller.

- It will take approx. five (5) seconds before WLAN module operates in access point mode.

- In the case WLAN module is not installed, the access point mode does not work.

Function setting – Smart Load Control

Smart Load Control is the function to operate by calculating the necessary efficiency from the indoor and outdoor air temperature and humidity.

The corresponding function setting is available when connecting the products designated as outdoor unit Function setting master.

Press the Bbutton.

If Bbutton is pressed repeatedly, it is moved to Smart Load Control stage setting menu. At this time, Smart Load Control icon is displayed and the setting value on the temperature display area is flickering. Press FGbutton and select Smart Load Control stage setting value. h Smart Load Control stage can be set from 0 to 4, and it controls the strength of the cooling or heat-

ing function at the initial stage of operation.

0 : Function not used 1 : Smooth mode 2 : Normal mode 3 : Peak mode

If desired Smart Load Control stage value is displayed, press Kbutton to complete setting. If setting is completed, press h If there would be no button input for about 1 minute after setting, it exits from the setting mode auto-

matically. h If it is exited without pressing setting button, the handled value is not reflected. When Smart Load Control is operated, Smart Load Control operation status is displayed as below.

4 : Load Matching Control mode

button.

Smart Load Control function may not work on some products.

Step 4 settings may not be available on some indoor unit products.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Programming – Simple Reservation

Simple reservation function can be scheduled to stop while the system is in operation or to run while the system is not in operation.

Press Ebutton to enter the programming mode.

Press Ebutton repeatedly to select ‘SIMPLE.’

icon will blink and the scheduled time ‘0’ will display.

Press FGbutton to program the scheduled time. The scheduled time can be programmed from 1 hour up to 7 hours.

Press

button when the simple programming is finished.

- When the schedule setting is completed,

L to exit.

Press

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

For the simple programming, if the scheduled time expires, the system will run or stop automatically.

Y icon will display in the lower LCD screen.

Programming – Sleep Reservation

Sleep Reservation is a function that the air-conditioner runs in the sleep mode or stops after certain period of time while you are sleeping. When sleep mode is programmed after connecting to a ventilator, and in a certain period of time after sleep mode operation, only sleep mode will be cancelled.

Press Ebutton to enter the programming mode.

button repeatedly to select ‘SLEEP’. [icon will blink and the

Press

scheduled time will display.

Press FGbutton to program the scheduled time. The scheduled time can be programmed from 1 hour up to 7 hours.

button when the SLEEP programming is completed.

Press

to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the K button is not selected before you exit, the changes will not apply.

- When the Sleep schedule is cancelled, [icon will disappear.

NOTE

Set the moderate amount of time for SLEEP mode. (Excessive cooling is harmful for your health.)

• The desired temperature in the remote controller and the unit may not be identical because the SLEEP mode runs automatically adjusting the desired temperature for a pleasant cooling.

• Some product without a temperature control by 0.5°C operates OFF reservation instead of SLEEP reservation.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Programming – ON Reservation

It turns ON automatically at the time programmed.

Press Ebutton to enter the programming mode.

button repeatedly to select ‘ON’.

Press

‘ON’ icon and ‘AM’ icon will blink.

Set ‘AM/PM’ using FGbutton.

Move to ‘Hour’ using HIbutton,

and set the ‘Hour’ using FGbutton.

Move to ‘Minute’ using HIbutton,

Set the ‘Minute’ using FGbutton.

button when the ON reservation is completed.

Press

L to exit.

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the

K button is not selected before you exit, the changes will not apply.

- When the schedule setting is completed, the system will run at the time programmed.

- When the ON schedule is cancelled,

Z icon will display in the lower LCD screen, and

Z icon will disappear.

Programming – OFF Reservation

It turns OFF automatically at the time programmed.

Press Ebutton to enter the programming mode.

button repeatedly to select ‘OFF’.

Press

‘OFF’ icon and ‘AM’ icon will blink.

h You can program the ‘AM/PM’, ‘Hour’ and ‘Minute as the same way as the ON reservation.

Press

button when the OFF reservation is completed.

to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the

K button is not selected before you exit, the changes will not apply.

- When the schedule setting is completed, the system will stop at the time programmed.

- When the schedule is cancelled,

\ icon will display in the lower LCD screen, and

\ icon will disappear.

OWNER’S INSTRUCTION

Turning on time

Under bar: the indication that there is weekly

reservation for corresponding day.

Reservation number

Turning off time

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Programming – Weekly Reservation

You can program daily schedule by week. Weekly reservation keeps operating until before you cancel it once you setup.

Press E button to enter the programming mode. h Weekly reservation can be programmed 2 schedules for one day, and up to 14 reservations for

a week. Ex) To program [② Tuesday AM 11:30 ON~PM 12:30 OFF], follow the instructions as below.

Change the time using FGbutton.

- You can program the ‘Hour’ from 1 hour up to 12 hours.

Move to ‘Minute’ section in the ON setting using Ibutton. When the ‘Minute’ button is blinking, press Up/Down button to set the ‘Minute’.

Move to ‘AM/PM’ section in the OFF setting using Ibutton.

- AM/PM setting is the same as the ON time setting.

Move to ‘Hour’ section in the OFF setting using Ibutton.

- This section is to program when system will turn OFF.

- When the ‘Hour’ button is blinking, set the ‘Hour’.

h Program the ‘Hour’ and ‘Minute’ as the same way as

the ON time setting.

OWNER’S INSTRUCTION

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Press Ebutton repeatedly to select ‘WEEKLY’.

will blink.

[

Select 1 or 2 using F G button. h You can program 2 schedules per day such as

WEEKLY 1, WEEKLY 2.

Move to ‘Day’ using H I button. When the ‘Day’ is blinking, set the day. Day setting is available for Monday through Sunday.

Move to ‘AM/PM’ using Gbutton, and select AM/PM.

Move to ‘Hour’ section in the ON setting using Ibutton.

- This section is to program when the air-conditioner will turn ON.

button Weekly Reservation programming is completed.

Press

Set the OFF time later than the ON time when programming the time for Weekly Reservation h If programming the temperature using the Up/Down button for the desired temperature during

the weekly reservation, the system will be ON at the desired temperature.

- When desired temperature is not programmed, it is turned on automatically with desired temperature of previous operation.

h To cancel all the Weekly Reservation programmed,

- Press Set/Cancel button when the

h To cancel the weekly reservation individually,

- Select the day you want to cancel and set the ON time and OFF time identically, and press Set/Cancel button.

[ icon is blinking.

< Weekly Reservation Description>

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Programming – Holiday Reservation

The system will stop automatically on a set day.

Press Ebutton to enter the Schedule Programming mode.

button repeatedly to select ‘HOLIDAY’.

Press

Move to the ‘Day’ you want to set using HIbutton.

button.

Set or cancel HOLIDAY using FGbutton or Ex) If Monday/Friday is programmed as HOLIDAY, ‘MON’, ‘FRI’ will disappear.

Press

L button to exit.

- Once set as HOLIDAYS, the system will stop automatically within 1 hour even after operating the air-conditioner unless the HOLIDAYS schedule is cancelled.

Ventilation Product User Manual – Interlinked Air conditioner and Ventilation

You can control the system by using a wired remote controller for an air conditioner indoor unit interlocked with a ventilator.

- When applying power, the remote controller will work after recognizing the system (for about 30 seconds).

Single Operation Interlinked Operation

(General Ventilation Single Operation)

General

Ventilation

Direct Expansion Ventilation

h Connecting method is identical with the one in air conditioner instructions manual.

(See the Group control page in the Remote controller manual.)

Press

button on the wired remote controller to enter the ventilation control mode in order to

verify the ventilator’s operation.

In order to return to the air conditioner mode, press ‘Vent’ button in the ventilation mode.

- If no button is selected for more than 15 seconds in the ventilation mode, the system will automatically convert to air conditioner mode.

h The ventilators include general ventilators and direct expansion ventilators.

General Ventilation

Wired Remote Controller

(Direct Expansion Ventilation Single Operation)

Direct Expansion Ventilation

Wired Remote Controller

Fig 2-1. Air conditioner mode Fig 2-2. Vent mode

(General Ventilation Interlinked Operation)

Air conditioner Indoor unit

Wired Remote Controller

(Direct Expansion Ventilation Interlinked Operation)

Air conditioner Indoor unit

Wired Remote Controller

General Ventilation

Direct Expansion Ventilation

OWNER’S INSTRUCTION

→→→ →→→→

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OWNER’S INSTRUCTION

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Ventilation Product User Manual – Interlinked Operation with General Ventilation

It can be used only when the air conditioner and the ventilator are interlocked. This function is to cool off the air in the room using a ventilator while air conditioner function is operating.

Press 1button on the remote controller.

- It can be used only when the air conditioner and the general ventilator are interlocked.

Press

button in the Vent mode to run the ventilator.

button in the Vent mode to change the ventilation operation mode.

Press

Each time you press the button the mode will change in the order of Heat exchange → normal → auto.

h It only displays on the remote controller display when it is in ventilation mode, and it displays

the desired temperature when it returns to air condition mode.

Press

button in the Vent mode to change the fan speed.

- Each time you press the button the fan speed is selected in the order of low

If a CO2sensor is installed, you can select the fan speed in the order of low → high → power → auto.

How to convert to air conditioner mode

1) Auto conversion: if no button is selected for more than 15 seconds in the vent mode, the system will convert to air conditioner mode automatically.

2) Manual conversion: press the

1 button in the vent mode to convert manually.

→

high → power.

Ventilation Product User Manual – Single Operation with General Ventilation

This function is to circulate the air in the room using a general ventilator.

Press 2button on the remote controller.

button to convert the ventilation mode.

Press

Vent mode

Heat exchange

Normal

Auto

In the case of heat exchange mode is shown below.

Press

- Each time you press the button the fan speed is selected in the order of low

If a CO2sensor is installed, you can select the fan speed in the order of low → high → power → auto.

Remote controller

display window

The fresh air entering the room is heated or cooled by the air leaving the room. This mode is used when pre-heating or pre-cooling improves comfort and reduces energy consumption.

The fresh air by-passes the heat exchanger and enters the room at outdoor temperature.

The system selects Heat exchange or Normal automatically after comparing indoor and outdoor temperatures.

button in the Vent mode to change the fan speed.

Description

→

high → power.

OWNER’S INSTRUCTION

→→→ →→→→

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OWNER’S INSTRUCTION

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Ventilation Product User Manual – Interlinked Operation with Direct Expansion Ventilation

It can be used only when the air conditioner and the direct expansion ventilator are interlocked.

Press 1button on the remote controller. It can be used only when the air conditioner and the ventilator are interlocked.

Press

button in the Vent mode to run the ventilator.

Press

button in the Vent mode to change the vent mode.

Each time you press the button the mode will change in the order of Heat exchange → normal → auto.

h It only displays on the remote controller display when it is in ventilation mode, and it displays

the desired temperature when it returns to air condition mode.

Press

button in the Vent mode to change the fan speed.

- Each time you press the button the fan speed is selected in the order of low

How to convert to air conditioner mode

1) Auto conversion: if no button is selected for more than 15 seconds in the vent mode, the system will convert to air conditioner mode automatically.

2) Manual conversion: press the

1 button in the vent mode to convert manually.

→

high → power.

Ventilation Product User Manual – Single Operation with Direct Expansion Ventilation

This function performs ventilation operation with cooling or heating at the same time using the heat exchanger inside the direct expansion type ventilation product.

Press 2button on the remote controller.

- The direct expansion ventilator individual operation will be displayed as shown in the figure.

P button in the Vent mode to change the ventilation mode.

Press

Each time you press the button the mode will change in the order of Heat exchange → normal → auto.

Vent mode

Heat exchange Circulating the air in the room without any heat loss

Normal

Auto

In the case of heat exchange mode is shown below.

h The indicator of 88Seg is displayed when only the direct expansion ventilation is operating with

air conditioner OFF.

Press

- Each time you press the button the mode will change in the order of cooling → heating → auto → stop.

Press

N button to change the fan speed.

- Each time you press the button the fan speed is selected in the order of low

h In the Direct expansion ventilator individual operation, it is possible to select cooling or heating and

to adjust the desired temperature as well.

h See the Standard Operation – Temperature Setting for more information about the desired tempera-

ture adjustment.

Remote controller

display window

Circulating the air in the room without using an electric heating exchanger

Circulating the air in the room by comparing the indoor/outdoor temperatures automatically

button to convert the operation mode.

Description

→

high → power.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Ventilation Product Additional Operations – Fast/Energy Saving

This function is to facilitate the ventilation function more efficiently by setting quick/energy-saving mode in the additional functions of ventilator.

Fas t

It ventilates quickly.

Press Cbutton in the Vent mode.

- The additional vent mode converts Fast

Press

button when the icon blinks on the display screen.

Press

button to exit.

Energy Saving

It performs Energy-saving function while ventilating efficiently.

Press

in the Vent mode.

The additional vent mode converts Fast

Press

button when the Energy-saving icon blinks on the display screen.

Press Lbutton to exit.

h The additional mode of general ventilation and direct expansion ventilation is identical. h The additional mode settings for air cleaner/heater/humidifier are as the same as the air condi-

tioner.

→

Energy-saving sequentially.

→

Energy-saving sequentially.

Ventilation Product Function Settings

Ventilation starts after delay time.

Delay time

Ventilation starts after delay time.

Press Bbutton.

Press Bbutton repeatedly to move to the dealy time in the menu.

The Cicon displays and blinks in the temperature display section.

Change the set value for delay time using F G button. h The range of delay time settings : 00 ~ 60 (By 1 minute)

Press

button to complete the settings when the desired value for delay time displays.

button to exit.

Press h If no button is selected for about 1 minute after setup, the system will exit automatically.

K button is not selected before you exit, the changes will not apply.

h If the

Lock, Filter Cleaning, Time Setting, Converting Temperature

h Refer to 'Function Settings - Child Lock’ part for lock function. h Refer to 'Function Settings - Filter Sign Clear’ part for Filter Cleaning function. h Refer to 'Function Settings - Changing Current Time’ part for Time Setting function. h Refer to 'Function Settings - Change Temperature' part for Temperature Conversion function.

OWNER’S INSTRUCTION

Code value Set value

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Sleep Reservation

You can program a ventilator to run moderately while you are sleeping

Ventilation Product Installer Setting Functions Ventilation Product Reservation Settings

Press 1button to enter the ventilation mode.

OWNER’S INSTRUCTION

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Press Ebutton to enter the schedule programming mode.

button repeatedly to move to SLEEP in the menu.

Press

icon will blink and the scheduled time will display.

[

Set the scheduled time using F G button. You can program the scheduled time from 1hour up to 12 hours.

Press Kbutton when the SLEEP schedule is programmed.

button to exit

Press

h If no button is selected for about 25 seconds after setup, the system will exit automatically. h If the

K button is not selected before you exit, the changes will not apply.

- Once the schedule is programmed,

- [ icon will disappear when the schedule is cancelled.

If the SLEEP schedule is programmed, the system will run moderately during the scheduled time.

[ icon will display in the lower part of LCD.

Simple, ON, OFF, Weekdays, Holidays Reservations

h Please refer to the Reservation Settings part of the air conditioner for Simple, ON, OFF,

Weekdays, Holidays Reservations

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Once entered the installer settings mode, it displays the programmable data values in the lower right of LCD screen.

• Some items in the menu may not be displayed depending on the product functions, or have different name in the menu.

CAUTION

Installer setting is a mode to set the detailed functions of remote controller. If the installer setting mode is set improperly, it may cause a break down, injury, or property

damage. It must be set by a certified technician, and when it is installed without certified technician

or changed discretionally, all of the problems are the responsibilities of the installer, and we do not provide service free of charge.

OWNER’S INSTRUCTION

Code value for

standard vent fan speed

Set value

❈ Set value

00 : Factory default 01 : 10% Increase 21 : 10% Decrease 22 : 20% Decrease

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OWNER’S INSTRUCTION

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Ventilation Product Installer Setting Functions – Ventilation Fan Speed

This function is to change the standard fan speed of ventilation.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the fan speed settings in the menu as below.

Press

Select the fan speed mode using FGbutton.

Press

button to complete the settings when the standard vent fan speed is selected.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, the system will exit automatically. h If the

K button is not selected before you exit, the changes will not apply.

Different Mode Drive

Different mode drive appears when the Indoor Unit have different operating modes if several Indoor Unit are installed for a single outdoor unit. Different mode drive doesn’t appear in the cooling only models.

If an indoor unit is forced to run heating while several Indoor Unit are in a cooling operation with a single outdoor unit, the system will not run heating.

If an indoor unit is forced to run cooling or dehumidifying while several Indoor Unit are in a heating operation with a single outdoor unit, the system will not run cooling or dehumidifying. It indicates the outdoor is in a heating operation.

Press

button and the indoor unit will automatically run in the same operating mode as the

other Indoor Unit after about 5 seconds.

OWNER’S INSTRUCTION

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OWNER’S INSTRUCTION

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Self-diagnosis for Trouble Mode

It automatically runs a self-diagnosis when there is a trouble detected in the system.

It displays the troble mode number with maintenance CODE.

<Group control> h When detecting an error during group control, the system will

display as below.

In order to expedite a service, please remember the error number and provide it when consulting an installer.

An emergency elevation grill can be operated even in the case of errors. (Except the trouble mode number 03) h If the centralized control lock or wired remote controller lock is programmed, this function will

not work.

h Some product may not include this function.

Oil Change Warning

Only products with GHP(Gas Heat Pump) Product can use this.

Once the operation hours of the outdoor unit passes 10,000hours, the oil change-Indicator alarm occurs. When the alarm occurs, refer to the cover immediately to contact a service center in order to change the oil.

• When the oil is not changed, an error will occur to make the product impossible to run.

Outage Compensation Function

If power supply fails due to outage or other reasons, the outage compensation function automatically retrieves the operating conditions previously programmed before the power failure. Thus, you don’t need to press any buttons.

(Additional functions will not be retrieved automatically.)

INSTALLATION INSTRUCTION

Wall Side

Wall

Side

Wall Side

Please check if connector is normally connected.

Connecting cable

Indoor Unit side

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INSTALLATION INSTRUCTION

Please ﬁx tightly using provided screw after placing remote controller setup board on the place where you like to setup.

- Please set it up not to bend because poor setup could take place if setup board bends. Please set up remote controller board fit to the reclamation box if there is a reclamation box.

- Install the product so as not to make a gap with the wall side and to prevent shaking after the installation.

INSTALLATION INSTRUCTION

Please ﬁx remote controller upper part into the setup board attached to the surface of the wall, as the picture below, and then, connect with setup board by pressing lower part.

- Please connect not to make a gap at the remote controller and setup board’s upper and lower, right and left part.

- Before assembly with the installation board, arrange the Cable not to interfere with circuit parts.

When separating remote controller from setup board, as the picture below, after inserting into the lower separating hole using screw driver and then, spinning clockwise, remote controller is separated.

- There are two separating holes. Please individually separate one at a time.

- Please be careful not to damage the inside components when separating.

Please connect indoor unit and remote controller using connection cable.

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Can set up Wired remote controller cable into three directions.

- Setup direction: the surface of wall reclamation, upper, right

- If setting up remote controller cable into upper and right side, please set up after removing remote controller cable guide groove.

h Remove guide groove with long nose.

① Reclamation to the surface of the wall ② Upper part guide groove ③ Right part guide groove

DC 12 V Red

Signal Yellow

GND Black

CAUTION

• Installation work must be performed in accordance with the national wiring standards by authorized personnel only.

• Installations must comply with the applicable local/national or international standards.

• Apply totally enclosed noncombustible conduit (metal raceway) in case of local electric & building code require plenum cable usage.

Please use extension cable if the distance between wired remote controller and indoor unit is more than 10m.

CAUTION

When installing the wired remote controller, do not bury it in the wall. (It can cause damage in the temperature sensor.)

The total cable length must not exceed 50m. (It can cause communication error.)

• When installing the extension cable, check the connecting direction of the connector of the remote controller side and the product side for correct installation.

•

If you install the extension cable in the opposite direction, the connector will not be connected.

• Specification of extension cable: AWG 24, 3 conductor or above

INSTALLATION INSTRUCTION

Code value Set value

Master Slave Slave

GND

DC 12 V

Signal wire

GND

DC 12 V

B Y R B Y R

MASTER SLAVE

Signal wire

GND

DC 12 V

Signal wire

#3 switch OFF: Master (Factory default setting)

#3 switch ON: Slave

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INSTALLATION INSTRUCTION

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Group Control

When installing more than 2 units of air conditioner to one wired remote controller, please connect as the right figure.

• If it is not event communication indoor unit, set the unit as slave.

• Check for event communication through the product manual.

When controlling multiple indoor units with event communication function with one remote controller, you must change the master/slave setting from the indoor unit.

- After completion of master/slave setting of indoor unit and turn off the unit, 1 minute later turn

it on again.

- For ceiling type cassette and duct product group, change the switch setting of the indoor PCB.

- For wall-mount type and stand type product, change the master/slave setting with the wireless

remote controller. (Refer to wireless remote controller manual for detail)

h When installing 2 remote controllers to one indoor unit with event communication function, set

the master/slave of the remote controller. (Refer to remote controller master/slave selection) When controlling the group, some functions excluding basic operation setting, fan level Min/Mid/Max, remote controller lock setting and time setting may be limited.

When installing more than 2 wired remote controllers to one air conditioner, please connect as the right picture.

• When installing more than 2 units of wired

remote controller to one air conditioner, set one wired remote controller as master and the others all as slaves, as shown in the right picture.

• You cannot control the group as shown in the

right for some products.

• Refer to the product manual for more detail.

• When controlling in groups, set the master/slaver of the remote controller. Refer to Installer setting section on how to set master/slave for more detail.

Installer Setting – Installer Setting Mode Approach

Keep pressing(over 3 seconds) the B button repeatedly to scroll to the required function as described in the Installer setting code table below. Use the arrow buttons to select the required value, and then press the installer mode will cease automatically if no buttons have been pressed for about 25 seconds.

Once entered the installer settings mode, it displays the programmable data values in the lower right of LCD screen.

• Some items in the menu may not be displayed depending on the product functions, or have different name in the menu.

Installer setting is a mode to set the detailed functions of remote control. If the installer setting mode is set improperly, it may cause a break down, injury, or property

damage. The installation requires an expertise and must be performed by one of our service centers

or expert installer providers. The person who performed an installation takes responsibility for any troubles associated

with the installation, and in this case, service will be charged.

CAUTION

button. You can leave the installer menu by pressing L. Alternatively, the

INSTALLATION INSTRUCTION

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Installer Setting Code Table

Code Function Value

01 Test run 01 : Set 02 Address Setting 00~FF : Address

03 E.S.P. Value

04 Thermistor 01 : Remote control, 02 : Indoor unit, 03 : 2TH 05 Ceiling Height 01 : Low, 02 : Med, 03 : High, 04 : Very High 06 Static Pressure 01 : V-H, 02 : F-H, 03 : V-L, 04 : F-L

07 Master Setting

08 Override Setting 00 : Slave, 01 : master 09 Dry Contact 00 : Auto-Off, 01: Auto-On 10 Release 3 Min. Delay 01 : Set 11 Zone State 01 : Variable, 02 : Fixed 12 Celsius Fahrenheit Switching 13 Zone Type 00 : Zone Controller, 01:Damper Controller 14 Zone Number 02~04(Zone number) 17 Centigrade Control Settings 00 : 1 °C Control , 01 : 0.5 °C Control

18 Emergency Heater Setting

Function Setting for Group Control

20 Plasma 21 Electric heater 22 Humidifier 23 Elevation Grill 24 Ventilation Kit

25 Auxiliary Heater

26 Indoor unit address checking

Settings for Refrigerant

Leak Detector Installation

32 Static Pressure step

<ESP Step> <ESP Value> <Example> 01 : VeryLow 0 ~ 255 02 : Low 03 : Med 04 : High 05 : Very High

00 : Slave h 00 : Group setting 01 :

00 : Celsius, 01:Fahrenheit (Optimized only for U.S.A)

Select mode Setup Low Ambient Setup FAN

00 : not use 00 : not use 0 : fan off 01 : use 01~03: Setting step 1 : fan on

01 : Not in use, 02 : In use

00 : Not Installed 01 : Installed

00 : Not Installer 01 : Installed-Normal 02 : Installed-Duct type

00 : Not Installed, 01: Installed

00 : use static pressure (code 06) set value 01~11 : static pressure step (code 32) set value

If only “Plus1” series models

Heating Operation Speed

01~15 : Setting step (step expand indoor unit)

Function Code ESP valueESP step

01 : Master

Single setting

INSTALLATION INSTRUCTION

Fan operation in the cooling

mode and thermal off con-

ditions.

36 Use Primary Heater control

Air conditioner Fan operation

interlocked with ventilation

Indoor unit Auto-Start set-

46 Setting the Fan continuous

48 Setting the silent mode

52 CN_EXT setting

56 Outdoor unit cycle priority

60 CN_PTC setting

h Some contents may not be displayed depending on the product function

ting

Occupy sensor ‘occupy

maintain’ time setting

Simple Dry

Contact Setting

Setting the stage value of

Comfort cooling

Outdoor unit Function set-

ting master/slave

Setting the outdoor unit

defrost mode

Setting automatic tempera-

ture-based wind

Outdoor temperature for

heating stages

00 : Fan speed -Low 01 : Fan OFF 02 : Fan speed setting value

00 : Cancel primary heater control 01 : use primary heater control

00 : air-conditioner fan operate very low 01 : air-conditioner fan off

00 : Use indoor unit auto restart 01 : not use indoor unit auto restart

00 : 0 minute 01 : 10 minutes 02 : 30 minutes 03 : 60 minutes

00 : Default 01 : Not Use Simple Dry Contact 02 : Use Simple Dry Contact 03 : Use for digital input

00 : Power-saving effect low 01 : Power-saving effect medium 02 : Power-saving effect High

00 : not used 01 : Fan continuous used

00 : Outdoor unit Function slave 01 : Outdoor unit Function master

00 : Not used 01 : silent mode low 02 : silent mode high

00 : Not used 01 : Forced remove piled snow mode 02 : Fast defrost mode 03 : Forced remove piled snow and Fast defrost mode

00 : not used 01 : Use temperature-based fan speed 'auto'

00 : Not use 01 : Simple Operation 02 : Simple Dry Contact 03 : Single emergency stop 04 : Occupied/Unoccupied 05 : All emergency stop

00: Not use 01: Standby 02: Cool

01: Use/Not use 02: T1 03

△T

00 : Normal 01 : Special

< Step >

[Not use, Standby]

None

[Cool]

0~5 Step

[Use/Not use]

None

[T1 setting range]

-23~16°C (-10~60°F)

[△T setting range]

0~35°C (0~70°F)

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INSTALLATION INSTRUCTION

Code value Set value

Test run

code value

Set value

❈ Test run mode value

00 : Cooling test run 01 : Heating test run

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Code Function Value

01 Test run 01 : Test Run Setup

02 Address Setting 00~FF : Address of Central Control

03 SA(Supply Air) ESP

04 EA(Exhaust Air) ESP

05 Product Direction

06 Quick Refresh Priority

07 Master Setting

08 Override Setting

09 Dry Contact

01 : Low 0~255 02 : High 03 : Super High

01 : Normal 02 : Opposite

01 : Supply Air First 02 : Exhaust Air First

00 : Slave 01 : Master

00 : Auto-Off 01 : Auto-On

10 Release Of 3 Minute Delay 01 : Set

11 Zone State

Humidification for Singular

Ventilation

Humidification for Heat

Mode Ventilation

Ventilation basis

fan speed

01 : Variable 02 : Fixed

00 : Not in Use 01 : Use

00 : Automatic 01 : Manual

00 : Factory set default value 11 : 10% increase 21/22 : 10/20% Decrease

h Some contents may not be displayed depending on the product function

Function Code ESP valueESP step

INSTALLATION INSTRUCTION

Installer Setting – Test run

A test run must be performed after installation. See the product manual for more details about test run.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

- For the wall-mount product, cancel the wind direction left/right.

The set value ‘01’ will blink in the lower part of display window.

Select the test run mode using FGbutton.

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Press Kbutton to start test run.

During a test run, press the button below to cancel the test run.

- Operation selection, temperature up/down, fan speed, Airflow, run/stop button

INSTALLATION INSTRUCTION

ESP

Code value

ESP value ESP

Fan Speed level

ESP level : 01~05

Code value

Group number

Indoor unit number

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INSTALLATION INSTRUCTION

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Installer Setting – Setting Address of Central Control

This function is to be used when connecting to a central controller. See the central controller manual for more detailed functions.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button, it displays as below.

Once entered the address setting mode using

Set the group No. using FGbutton. (0~F)

Move to the indoor unit No. set value using

Set the indoor unit No. value using

button to complete the address setting.

Press

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the K button is not selected before you exit, the changes will not apply.

button.

button. (0~F)

Installer Setting – ESP Setting

This function is to facilitate the installation by assigning a fan speed value to each speed.

• If the ESP is set improperly, it can cause an air conditioner malfunction.

• This function must be set by a certified/qualified installer.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button, it displays as below.

Once entered the ESP setting mode using

Select the level of ESP Fan Speed using FGbutton. There are 5 levels in the fan speed, SLOW → LOW → MED → HIGH → POW.

Move to the ESP value settings using HIbutton. The ESP value numbers will blink. (It is set 000 by default.)

• If a fan speed ESP value is set for the product without very weak wind or power wind, the system may not operate.

ESP level Fan Speed

01 02 03 04 05

h The ESP set value can be programmed 0~225.

SLOW

LOW MED HIGH

POW.

INSTALLATION INSTRUCTION

Code value for

Room temperature sensor

(Thermistor)

Set value

❈ Set value for sensor location

01 : Remote control 02 : Indoor unit 03 : 2TH

Ex) 120 set for Breeze

Ex) 230 set for High

(ESP value for Breeze : 120)

(ESP value for High : 230)

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Set the ESP value using FGbutton.

(The ESP value can be set from 1 up to 255,

and 1 is the smallest value and 255 is the largest value.)

Select a fan speed again using FGbutton, and set the ESP value for each speed.

button to save the setting.

Press

button to exit.

Press

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• Pay special attention not to mix the ESP values for each speed.

• Some product may not allow you to program for Breeze and Power speed.

• The programmable ESP value may vary according to the product and capacity.

• When a power failure compensation is completed after power is on (at least 1 minute), Please set or check the ESP value.

INSTALLATION INSTRUCTION

Installer Setting – Thermistor

This function is to select a temperature sensor to determine the indoor temperature.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Selection of Indoor Temperature Sensor (Thermistor)

in the menu using

Select the location of indoor temperature sensor (Thermistor) using FGbutton.

Press Kbutton to save the setting.

Press Lbutton to

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

Temperature sensor

selection location

01 Remote control Operating by a temperature sensor in Remote controller 02 Indoor unit Operating by a temperature sensor in the indoor unit

03 2TH

h 2TH functions/features vary according to the product.

button and then, it displays as below.

exit.

Function

Operating at a higher temperature after comparing the temperatures between indoor unit and cable remote control

Cooling

(Some product may operate at a lower temperature.)

Operating at a lower temperature after comparing the temperatures

Heating

between indoor unit and cable remote control

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INSTALLATION INSTRUCTION

Code value for static pressure

Set value

❈ Set value for static pressure

01 : V-H 02 : F-H 03 : V-L 04 : F-L

Code value for

Ceiling height

Set value

❈ Set value for ceiling height

01 : Low 02 : Medium 03 : High 04 : Very high

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INSTALLATION INSTRUCTION

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Installer Setting – Ceiling Height Selection

This function is to adjust the level of fan speed according to the height of ceiling for ceiling type product.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

and then,

Move to Ceiling Height Selection in the menu using it displays as below.

Select the height of ceiling using FGbutton.

button to save the setting.

Press

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the

K button is not selected before you exit, the changes will not apply.

Ceiling Height Level Function

01 Low Operate the indoor fan speed at one level below the average fan speed.

02 Medium Operate the indoor fan speed at the average fan speed.

03 High Operate the indoor fan speed at one level above the average fan speed.

04 Very high

• The ceiling height selection settings are limited to some product.

• The very high ceiling height function may not be available for some Indoor Unit.

• See the product manual for more details.

Operate the indoor fan speed at two levels above the average fan speed.

Installer Setting – Static Pressure Setting

Selecting the static pressure is only available for duct products. For other products, the static pressure selection cannot be set.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Press Bbutton repeatedly to move to the static pressure selection in the menu as below.

Select the level of static pressure using FGbutton.

button to save the setting.

Press

button to exit.

Press

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

Pressure selection

01 V - H

02 F - H Fixed High

03 V - L Variable Low

04 F - L Fixed Low

Zone state ESP standard value

Variable

Function

High

INSTALLATION INSTRUCTION

Code value for

Operation master/slave

Set value

❈ Set value for operation

00 : Slave 01 : Master

Code value for remote

control master/slave

Set value

❈ Set value for remote control

00 : Slave 01 : Master

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Installer Setting – Remote Controller Master/Slave Setup

This function is the settings when controlling 2-remote controls or group control.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Master/slave selection in the menu using then it displays as below.

Select the remote control master/slave using FGbutton.

Press Kbutton to save the setting.

Press Lbutton to exit.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

Remote control Function

01 Master

02 Slave

h See the ‘Group control’ section for more information about master/slave.

• Some functions may not be available during a group control except basic operation settings, fan speed low/med/high, remote control lock setting, time setting.

The Indoor Unit run by master remote controller in case of group control. (Set as a master by default)

Set all the remote controllers as slaves except one master remote control for group control.

button and

INSTALLATION INSTRUCTION

Installer Setting – Override Master/Slave Setting

Override master/slave selection function is, since Multi-V 7 series model, the function to prevent product's different mode operation. If it setup as the slave, It blocks to change opposite run mode to outdoor unit cycle (cooling/heating)

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Master/slave selection in the menu using then it displays as below.

Select the operation master/slave using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the K button is not selected before you exit, the changes will not apply. h If selected as the operation ‘slave’, it displays in the remote controller

screen as shown in figure 1.

h Some product may not include the operation master/slave selection function.

button and

figure 1.

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INSTALLATION INSTRUCTION

Code value for

Zone State

Set value

❈ Set value for Zone State

01 : Variable 02 : Fixed

Code value for

dry contact

Set value

❈ Set value for dry contact

00 : Manual 01 : Auto

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INSTALLATION INSTRUCTION

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Installer Setting – Dry Contact mode Setting

This function is available only for the products with dry contact device.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Dry Contact Mode Settings in the menu using and then it displays as below.

Select the Dry Contact Mode using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If the K button is not selected before you exit, the changes will not apply.

• See the Dry Contact manual for more detailed functions about dry contact mode.

▶ What is Dry Contact?

It means a contact signal received when an air conditioner runs interlocking with hotel key card or sensor.

button

Installer Setting – Zone State

This function is to set the fan speed mode of indoor unit as fixed or variable.

- Variable : Comp ON, setup fan speed. Comp OFF, weak wind

- Fixed : Comp ON, setup fan speed. Comp OFF, setup fan speed.

button for more than 3 seconds to enter the installer settings mode.

Press and hold

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Press

Select the zone state using FGbutton.

Press Kbutton to save the setting.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the K button is not selected before you exit, the changes will not apply.

button repeatedly to move to the zone state selection in the menu as below.

button to exit.

INSTALLATION INSTRUCTION

Function Code Zone type value

❈ Zone type setting

00 : Old 01 : New

Function Code conversion mode value

❈ Fahrengeit Setting

00 : Celsius 01 : Fahrenheit

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INSTALLATION INSTRUCTION

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Installer Setting – Celsius/Fahrenhei Switching

This function is used for switching the display between Celsius and Fahrenheit. (Optimized only for U.S.A)

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Celsius/Fahrenheit Switching in the menu using button and then it displays as below.

Select the Celsius/Fahrenheit Switching using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press h If no button is selected for about 25 seconds after setup, it exits

the setup mode automatically.

Whenever press FGbutton in Fahrenheit mode, the temperature will increase/drop 2 degrees.

Installer Setting – Zone Type Setting

This function is only available on some products. It is possible to setup zone new type or old one of the product which is available to install the damper controller.

CAUTION

If you set zone number incorrectly, the product may malfunction especially in zone control. This function must carried out by a certificated-technician.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Zone Type Setting in the menu using Bbutton and then it displays as below.

Select the Zone Type Setting using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

INSTALLATION INSTRUCTION

Code value for

Centigrade Control Settings

Set value

❈ Set value for Centigrade

Control Settings 00 : 1 °C Control 01 : 0.5 °C Control

Function Code Zone Number installed

❈ Setting the Zone Number

02~04 : number of zone installed

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INSTALLATION INSTRUCTION

ENGLISH

Installer Setting – Zone Number Setting

This function is only available on some products. Zone Number is to set the number of installed zones. It's possible to control only in zone new type

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Zone Number Setting in the menu using

Select the Zone Number Setting using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

button and then it displays as below.

Installer Setting – Celsius Control Setting

This function is to set the unit for temperature control by 1°C or 0.5°C.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Centigrade Control Settings in the menu using

Select the Centigrade Control Settings using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If the K button is not selected before you exit, the changes will not apply.

button and then it displays as below.

INSTALLATION INSTRUCTION

Function Code Setting1: Heater Operation while in error or

outdoor unit operates cooling cycle.

❈ Set value for Function Setting

00 : not use 01 : use

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Installer Setting – Emergency Heater Setting

This function is only available on some products This function will set the Emergency Heater Setting. Emergency Heater is used to heat the space in emergency case such as heat pump error. Emergency heat is in place of and does not supplement heat pump.

h Emergency Heater setting Function sets following conditions:

1) Emergency Heater operation while in error or outdoor unit operates cooling cycle.

2) Emergency Heater operation in Low Ambient temperature

3) Fan speed setting during Emergency Heater operation

INSTALLATION INSTRUCTION

Move to Low Ambient Heating Operation setting by pressing I button.

Press F G button to setup Low Ambient Heating Operation.

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Setting2 : Low Ambient

Heating Operation

Setting3 : FAN Speed

Setting during Emergency

Heater Operation

CAUTION

This function setting must be carried out by a certified-technician. Incorrect function setting can cause fire.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Emergency Heater Setting in the menu using

Select the Emergency Heater Setting using FGbutton. h If 00 is set at this stage, setting 2 & setting 3 will not be available.

button and then it displays as below.

Setting1 : Heater Operation while in error or outdoor unit operates cooling cycle.

00: Not use 01~03: compressor on/off Setting step

01~15: compressor on/off Setting step(step expand indoor unit)

h Emergency heater operation in Low Ambient temperature

- compressor off : Emergency heater enabled

- compressor on : Emergency heater disabled

Move FAN Speed Setting during Emergency Heater Operation by pressing I button.

Press F G button to setup FAN Speed during Emergency Heater Operation.

0 : fan off 1 : fan on

Press

button to save.

button to exit or system will automatically exit after 25 seconds without any input.

Press

INSTALLATION INSTRUCTION

Code value Set value

❈ Set value for each function

00 : Not installed 01 : Installed

Code value for Function Setting

for Group Control settings

Set value

❈ Set value for Function Setting

for Group Control settings 00 : Common function 01 : Common function, some indoor unit master criteria

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INSTALLATION INSTRUCTION

ENGLISH

Installer Setting – Function Control Setting for Group Control

This function is to control the common functions or some functions based on the master indoor unit criteria for group control.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

Move to the Function Settings for Group Control in the menu using below.

Select the Function Settings for Group Control using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

• Common function, some indoor unit master criteria must be set for a group of the same indoor unit series.

• In case of group control for the products which have different indoor models, use the existing group control mode by setting 00(common function use only).

button and then it displays as

Installer Setting – Option Function Setting

This function is used when air Cleaner, heater, humidifier, elevation grill, ventilation KIT are installed additionally or the installed KIT is removed.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the applicable Function in the menu as below.

Press

Function Code

Plasma purification 20

Electric heater 21

Humidifier 22 Elevation grill 23 Ventilation kit 24

Auxiliary heater 25

Select the code value and set value for each function using FGbutton.

h In case of indoor unit that has one more additional stage in the Aux heater setting.

00: not installed 01: installed - general 02: installed - duct type

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

INSTALLATION INSTRUCTION

Code value Set value

❈ Set value for Refrigerant

Leak Detector Installation 00 : Not installed 01 : Installed

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INSTALLATION INSTRUCTION

ENGLISH

Installer Setting – Indoor Unit Address Checking

This function is to identify the indoor unit address assigned by the outdoor unit.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Indoor Unit Address Checking in the menu as below.

Press

Press Lbutton to exit.

If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.

h If K button is not selected before you exit, the changes will not apply.

Installer Setting – Setting for Refrigerant Leak Detector

This function is used when a refrigerant leak detector is additionally installed in the indoor unit or the installed detector is removed.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Refrigerant Leak Detector Installation in the

Press

menu as below.

Select the code value and set value for each function using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

INSTALLATION INSTRUCTION

Code value Set value

❈ Set value for static pressure step

00 : use static pressure(code 06) set value 01~ 11 : static pressure step (code 32) set value

ENGLISH

INSTALLATION INSTRUCTION

ENGLISH

Installer Setting – Static Pressure Step Setting

This function is applied to only duct type. Setting this in other cases will cause malfunction. This function is only available on some models. This is the function that static pressure of the product is divided in 11 steps for setting.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Static Pressure Step in the menu as below.

Press

Select the code value and set value for each function using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

• Static Pressure (Code 06) setting will not be used if Static Pressure Step (Code 32)setting is being used.

• For the static pressure value for each step, refer to the indoor unit in the product manual.

Installer Setting – Fan operation in the cooling mode and thermal off conditions

This is the function to set indoor unit fan operation at the cooling mode and thermal off conditions.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Fan operation in the cooling mode and ther-

Press

mal off conditions in the menu as below.

Select the code value and set value for each function using FGbutton.

h Set value

value Fan operation

00 Fan speed Low 01 Fan off 02 Fan speed Setting value

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

INSTALLATION INSTRUCTION

Code value Set value

❈ Set value

00 : air-conditioner fan operate very low 01 : air-conditioner fan off

Code value Set value

❈ Set value

00 : Cancel primary heater control 01 : use primary heater control

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INSTALLATION INSTRUCTION

ENGLISH

Installer Setting – Primary Heater control setting

It is a function that sets the outdoor unit to operate with auxiliary heat source and the heater to run with main heat source in heating mode.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Using Primary Heater control in the menu as

Press

below.

Select the code value and set value for each function using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

Installer Setting – Air-conditioner Fan operation interlocked with ventilation

It is a function that sets the availability of air conditioner FAN movement when only the ventilation is running while air conditioner is off, in case of interlock of the air conditioner operation with the ventilation operation.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for air conditioner fan operation interlocked with

Press ventilation in the menu as below.

Select the code value and set value for each function using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

INSTALLATION INSTRUCTION

Code value Set value

❈ Set value

00 : Use indoor unit auto restart 01 : Not use indoor unit auto restart

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INSTALLATION INSTRUCTION

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Installer Setting – Indoor unit Auto-Start setting

It is a function that sets whether to restore the indoor unit operation by resuming the previous power-on state or as power-off state in the power failure compensation.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Indoor unit Auto-Start setting in the menu as

Press below.

Select the code value and set value for each function using FGbutton.

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

Installer Setting – Occupancy Duration Time Setting

It is a function that sets the occupancy duration after motion is detected when installing an occupancy sensor.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Occupancy Duration Time in the menu as

Press

below.

Select the code value and set value for each function using FGbutton.

h Set value

value time setting

00 0 minute 01 10 minutes 02 30 minutes 03 60 minutes

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

INSTALLATION INSTRUCTION

Code value Set value

ENGLISH

INSTALLATION INSTRUCTION

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Installer Setting – Setting for Simple Dry contact unit

This function is used when simple dry contact unit is additionally installed in the indoor unit or the installed simple dry contact unit is removed.

Press and hold Bbutton for more than 3 seconds to enter the installer settings mode.

- If pressing only once briefly, it will enter the user settings mode. Make sure to press and hold for more than 3 seconds.

button repeatedly to move to the Settings for Simple Dry contact unit setting value in the

Press

menu as below.

Select the code value and set value for each function using FGbutton.

h Set value

value setting

00 Default – Simple Dry contact Auto identification 01 Simple Dry contact : Not installed 02 Simple Dry contact : Installed 03 Use for digital input

Press Kbutton to save the setting.

button to exit.

Press

h If no button is selected for about 25 seconds after setup, it exits the setup mode automatically. h If

button is not selected before you exit, the changes will not apply.

Installer Setting – Setting the stage value of Comfort cooling

Set the stage of the power-saving effect of Comfort cooling.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If B button is pressed repeatedly, it is moved to Comfort cooling stage value setting menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

Setting the stage value of Comfort cooling 00 : Power-saving effect low (outdoor unit step 1)

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

If power-saving effect is increased, the cooling function is decreased little by little, so adjust it according to the indoor condition.

Setting value

button to exit the setting mode.

01 : Power-saving effect medium (outdoor unit step 2) 02 : Power-saving effect high (outdoor unit step 3)

button to complete the setting.

button, the handled value is not reflected.

INSTALLATION INSTRUCTION

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INSTALLATION INSTRUCTION

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Installer Setting – Setting Fan continuous

It is the function to set the continuous operation of the indoor fan. Even if the room air temperature reaches the desired temperature through the air conditioning operation it is the ability to run a set flow rate without reducing the air flow.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed repeatedly, it is moved to Fan continuous setting menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

Setting Fan continuous 00 : not used

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

Setting value

button to exit the setting mode.

01 : Fan continuous used

K button to complete the setting.

button, the handled value is not reflected.

Installer Setting – Outdoor unit Function master/slave

Outdoor Function master/slave selection is the function to prevent confusion of the operation of the outdoor unit by making to select only indoor unit set as master, among some part of the function.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed repeatedly, it is moved to Outdoor unit Function setting master/slave menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

Outdoor unit Function master/slave setting 00 : Outdoor unit function slave

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

When you change the outdoor-unit function master/slave from master to slave, please check the operating status outdoor-unit function (Smart Load Control). You must change after stopping outdoor-unit function.

Setting value

button to exit the setting mode.

CAUTION

01 : Outdoor unit function master

button to complete the setting.

button, the handled value is not reflected.

INSTALLATION INSTRUCTION

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INSTALLATION INSTRUCTION

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Installer Setting – Function of indoor unit silent mode

It is the function to reduce the refrigerant noise occurred at the initial stage of the operation of the indoor unit at the heating mode.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

Press FGbutton and select the code value and setting value per each function.

Setting the indoor unit silent mode 00 : Not used

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

The corresponding Function setting is available when connecting the products designated as outdoor unit Function setting master.

Setting value

L button to exit the setting mode.

01 : Noise reduction low 02 : Noise reduction high

K button to complete the setting.

button, the handled value is not reflected.

Installer Setting – Setting the outdoor unit defrost mode

It is the function to select the defrost mode of the outdoor unit.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed repeatedly, it is moved to Outdoor unit defrost mode setting menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

Setting the outdoor unit defrost mode 00 : Not used 01 : Forced remove piled snow mode

Code value

* Forced remove piled snow : Remove the snow on the upper side of the outdoor unit by operat-

ing outdoor fan.

* Fast defrost: Unfreeze the frost of the outdoor heat exchanger often.

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

The corresponding Function setting is available when connecting the products designated as outdoor unit Function setting master.

Setting value

button to exit the setting mode.

02 : Fast defrost mode 03 : Forced remove piled snow and Fast

defrost mode

button to complete the setting.

button, the handled value is not reflected.

INSTALLATION INSTRUCTION

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INSTALLATION INSTRUCTION

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Installer Setting – Setting temperature - based fan speed 'auto'

It is the function to set use of the temperature-based fan speed 'auto' of the connected indoor unit. Temperature-based fan speed 'auto' function is the function to change the strength of the wind according to the difference between the room temperature and the desired temperature.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed repeatedly, it is moved to temperature-based fan speed 'auto' function setting menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

temperature-based fan speed 'auto' 00 : not used

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

Setting value

button to exit the setting mode.

01 : Use temperature-based fan speed 'auto'

K button to complete the setting.

button, the handled value is not reflected.

Installer Setting – CN_EXT setting

It is the function to set to control the external input and output according to DI/DO set by the customer using the indoor unit’s Dry Contact Port. (It is the function to decide the usage of the contact point port (CN_EXT) mounted in the indoor unit PCB.)

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

If Bbutton is pressed repeatedly, it is moved to CN_EXT setting menu as the picture below.

Press FGbutton and select the code value and setting value per each function.

CN_EXT setting 00 : Not use

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

Setting value

button to exit the setting mode.

01 : Simple Operation 02 : Simple Dry Contact 03 : Single emergency stop 04 : Occupied/Unoccupied 05 : All emergency stop

button to complete the setting.

button, the handled value is not reflected.

INSTALLATION INSTRUCTION

Code value

Select mode Step

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Installer Setting – Outdoor unit cycle priority

It is the function to clear the limit and set the operation mode when it is cleared, to be able to select the operation mode opposite to the operation mode of the outdoor unit currently in operation while the connected product is in Slave mode.

※When you set installer code 08:00 (operation slave), according to the operation status of the

outdoor unit, cooling/heating mode selection is restricted.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

button is pressed repeatedly, it is moved to outdoor unit

If cycle priority function setting menu as the picture below.

Select the ‘select mode’ using FGbutton.

INSTALLATION INSTRUCTION

Select mode Description

00 (Not use)

01 (Standby)

02 (Cool)

Press I button to move to the `step` setting. The `step value` is blinking.

※It can be selected when ‘cool (56:02)’ is set

- It is the standby time set value to switch the outdoor unit mode to heating mode when cooling thermal off time is maintained above the set value.

According to the outdoor unit operation mode, operation mode selection is limited. ※The following operation modes can be selected according to the outdoor unit cycle.

- cooling cycle: auto, fan, cool, dehumidification

- heating cycle: auto, fan, heat

In case of the operation mode opposite to the outdoor unit operation mode, it maintains the current operation mode. At this time, it maintains thermal off + fan off state.

Outdoor unit operation has priority in cooling operation. It is the function to enable the heating operation by heater in the product in heating operation. ※For heater interface operation, set ‘emergency heater setting' and ‘auxiliary heater’.

- emergency heater setting – installer code 18 (18:01)

- auxiliary heater – installer code 25 (25:01, 25:02)

Press FGbutton to set ‘step’.

Step Waiting time for cooling thermal off

0 45 minute (default) 1 30 minute 2 60 minute 3 90 minute 4 120 minute 5 Not use

After selecting the corresponding function, press Kbutton to complete the setting. Press the

button to exit the setting mode.

h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

button, the handled value is not reflected.

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INSTALLATION INSTRUCTION

Select mode

Code value

Setting value

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Installer Setting – Outdoor temperature for heating stages

It is a function that sets outdoor temperature values for two stages heating. If user sets outdoor temperature T1 and △T, indoor unit will select heating stage between indoor unit operation and heater operation.

※When the emergency heater setting is set (installer code 18), emergency heater control opera-

tion is performed with priority.

INSTALLATION INSTRUCTION

Press FGbutton to choice `select use/not use` menu.

Press I button to move to the `set use/not use value`. The `setting value` is blinking.

Press FGbutton to set `setting value`.

Setting value Description

0 Not use 1 Use

After set `use/not use`, press H button to move to the previous step.

Press FGbutton to choice `T1 value setting` menu.

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If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

button is pressed repeatedly, it is moved to outdoor tem-

If perature for heating stages function setting menu as the picture below.

Select the ‘select mode’ using FGbutton.

Press I button to move to the `set T1 value`. The `T1 value` is blinking.

Press FGbutton to set `setting value`.

Temperature Unit T1 setting range

Centigrade -23~16°C

Fahreneit -10~60°F

※If ‘T1 value’ is negative number (-), it displays the symbol.

[-9°C or higher] [-10°C or lower]

After set `T1 value`, press H button to move to the previous step.

INSTALLATION INSTRUCTION

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Press FGbutton to choice `△ T value setting` menu.

Press I button to move to the `set △ T value`. The `△T value` is blinking.

Press FGbutton to set `setting value`.

Temperature Unit

Centigrade 0~35°C

Fahreneit 0~70°F

Operation according to T1, △T setting and outdoor temperature.

△T setting range

Installer Setting – CN_PTC setting

This is a function to set PTC Port of indoor unit.

INSTALLATION INSTRUCTION

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Outdoor Temperature

After selecting the corresponding function, press Press the

h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

h If it is exited without pressing

5ӛ5

5

automatically.

button to exit the setting mode.

button, the handled value is not reflected.

① (T1 +△T < Outdoor temperature) : only

heat pump used

② (T1 < Outdoor temperature < T1 + △T) :

both heater and heat pump used

③ (Outdoor temperature < T1) : only heater

Time

used

K button to complete the setting.

If Bbutton is pressed so long for over 3 seconds, it enters to the installer setting mode.

- If it is pressed shortly for one time, it enters to the user setting mode. Be sure to press it for so long over 3 seconds.

button is pressed repeatedly, it is moved to CN_PTC setting menu as the picture below.

Press FGbutton and select the setting value per each function.

CN_PTC setting

Code value

After selecting the corresponding function, press Press the h If there would be no button input for about 25 seconds after setting, it exits from the setting mode

automatically.

h If it is exited without pressing

Setting value

button to exit the setting mode.

00 : Normal (Auxiliary heating interlock deactivated) 01 : Special (Auxiliary heating interlock activated)

K button to complete the setting.

button, the handled value is not reflected.

CHECKLIST BEFORE REPORTING A BREAKDOWN

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CHECKLIST BEFORE REPORTING A BREAKDOWN

Please first check the items below for product's defects before consulting to service center.

Symptoms Check-up Management

It has no power on. • Is air-conditioner's power on? • Please check up circuit breaker.

• Are air-conditioner and remote controller properly connected with cable?

• Is cable connection correct? • Please connect air-conditioner and

It doesn't operate reservation drive.

It doesn't release cool wind.

Air-conditioner automatically runs or stops.

Error is indicated on remote controller indication window.

• Did you correctly setup time? • Please set up current time correctly.

• Did you correctly make a reservation?

• Is desired temperature setup lower than current temperature?

• Isn't reservation drive setup? • When reservation setting button and

• Does remote controller indication window indicate 'CH03'?

• Please check up wire remote controller's setup condition.

• Please connect air-conditioner and remote controller cable.

remote controller cable.

• Please set up again referring to the manual.

• Please set up desired temperature lower than current temperature.

set/cancel button are pressed simultaneously for 3 seconds or longer, all set reservations will be cancelled.

• Please check again wire remote controller's setup condition.

• Please check again connection condition of air-conditioner and remote controller cable.

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LG PREMTBB01 User guide

Specifications and Main Features

Frequently Asked Questions

User Manual