LG | PREMTB001.ENCXIDA | LG PREMTB001.ENCXIDA Owner’s Manual

MFL69279713 2016. 3. 14. 오후 5:30 페이지 1
ENGLISH
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
PREMTB001 / PREMTBB01
MFL69279713
Rev.00_031416
www.lg.com
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TIPS FOR SAVING ENERGY
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
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:
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
• 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.
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 follow 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
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:
• 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
Model number :
Serial number :
You can find them on a label on the side of each unit.
Dealer’s name :
Date of purchase :
• 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.
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TIPS FOR SAVING ENERGY
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TABLE OF CONTENTS
TABLE OF CONTENTS
5
ENGLISH
ENGLISH
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
13
14
Standard Operation – Fan Mode
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
37
38
Programming – ON Reservation
52
Ventilation Product Installer Setting
Functions - Ventilation Fan Speed
80
Installer Setting – Function Control
Setting for Group Control
53
Different Mode Drive
81
54
Self-diagnosis for Trouble Mode
Installer Setting – Option Function
Setting
54
Outage Compensation Function
82
Installer Setting – Indoor Unit Address
Checking
55
Oil Change Warning
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
56 INSTALLATION
INSTRUCTION
58
Group Control
59
Installer Setting – Installer Setting
Mode Approach
Programming – Simple Reservation
63
Installer Setting – Test run
86
Programming – Sleep Reservation
Installer Setting – Primary Heater control setting
64
Installer Setting – Setting Address of
Central Control
87
Installer Setting – Air-conditioner Fan
operation interlocked with ventilation
Installer Setting – ESP Setting
88
Installer Setting – Indoor unit AutoStart setting
Standard Operation – Auto Operation
Mode
39
Programming – OFF Reservation
65
40
Programming –Weekly Reservation
67
Installer Setting – Thermistor
Standard Operation – Temperature
Setting / Room Temperature Check
42
Programming –Holiday Reservation
68
Ventilation Product User Manual –
Interlinked Air conditioner and
Ventilation
Installer Setting – Ceiling Height
Selection
89
43
Installer Setting – Occupancy Duration
Time Setting
69
Installer Setting – Static Pressure
Setting
90
Installer Setting – Setting for Simple
Dry contact unit
70
Installer Setting – Remote Controller
Master/Slave Setup
91
Setting the stage value of Comfort
cooling
71
Installer Setting – Override
Master/Slave Setting
92
Setting Fan continuous
93
Outdoor unit Function master/slave
72
Installer Setting – Dry Contact mode
Setting
94
Function of indoor unit silent mode
73
Installer Setting – Zone State
95
Setting the outdoor unit defrost mode
74
Installer Setting – Celsius/Fahrenhei
Switching
96
Setting temperature-based fan speed
'auto'
75
Installer Setting – Zone Type Setting
97 CHECKLIST BEFORE
76
Installer Setting – Zone Number
Setting
77
Installer Setting – Celsius Control
Setting
78
Installer Setting – Emergency Heater
Setting
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
21
Sub Function - Comfort Cooling
44
Ventilation Product User Manual –
Interlinked Operation with General
Ventilation
45
Ventilation Product User Manual –
Single Operation with General
Ventilation
46
47
Ventilation Product User Manual –
Interlinked Operation with Direct
Expansion Ventilation
Ventilation Product User Manual –
Single Operation with Direct Expansion
Ventilation
22
Function setting - Vane Angle Control
23
Function setting - Zone Control
24
Function setting - Elevation Grill
49
Ventilation Product Function Settings
25
Function setting - Auto Cleaning
50
26
Function setting - Automatic Setting
for Robot Cleaning
Ventilation Product Reservation
Settings
51
Ventilation Product Installer Setting
Functions
48
Ventilation Product Additional
Operations – Fast/Energy Saving
REPORTING A BREAKDOWN
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PART DESCRIPTION
INSTALLATION INSTRUCTION
OWNER’S INSTRUCTION
Standard Operation – Standard Cooling
A pleasant and fresh breeze cools off the room.
Operation Display
Windows
Sub function Button
Airflow Button
Set/Cancel Button
Function Setting Button
Temperature
Control Button
Ventilation Button
On/Off Button
Reservation Button
Operation Mode
Selection Button
Up/Down/Left/Right
Button
Room temperature
Button
ESC Button
Wireless Remote
Controller Receiver
Fan Speed 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
- 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.
- Press J button to see the indoor temperature.
❈ If the desired temperature is set above the indoor temperature, cool air will not blow out but
only fan will work instead.
Press 2 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.
• 5°C is recommended for the difference between indoor and outdoor temperature.
Accessories
Connecting Cable
1 EA, 10m
Press 2 button in the remote controller to begin cooling.
Screw (4 EA)
Owner's /
Installation manual
Inform label
(8EA-8Languages)
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PART DESCRIPTION
7
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OWNER’S INSTRUCTION
OWNER’S INSTRUCTION
Standard Operation – Heating Mode
It cools off faster and more powerfully.
A warm breeze blows out to the room.
Press 2 button in the remote controller, and press P button to select heating.
Press 2 button to turn on the indoor.
Press N button during cooling and it will move to “Po” and start power cooling.
❈ Some units run the power cooling after power breeze.
- 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
Press N button during operation to cancel the power cooling and run the fan speed automatically.
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 J button to see the indoor temperature.)
Press 2 button during operation to cancel heating.
What is a power cooling?
Desired temperature:
(actual temperature 18°C )
Fan speed: Power breeze
Breeze direction: cooling position
❈ Some units do not have power cooling function.
Running to cool down the indoor
temperature quickly.
• 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.
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Standard Operation – Power Cooling
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OWNER’S INSTRUCTION
Standard Operation – Monsoon Dehumidifying Mode
It removes moisture while cooling gently.
This is monsoon region-specific dehumidification function.
Press 2 button.
Press 2 button.
Press P button to select Dehumidify.
Press P button to select Dehumidify.
- The temperature cannot be changed during dehumidification.
- The temperature cannot be changed during dehumidification.
Press N button repeatedly to adjust airflow SLOW LOW MED HIGH AUTO.
Press N button repeatedly to adjust airflow SLOW LOW MED HIGH AUTO.
- The initial fan speed in dehumidifying mode is set at ‘Low’.
- 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.
• 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.
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Standard Operation – Dehumidifying Mode
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Standard Operation – Auto Operation Mode
it circulate air at room temperature, without heating or cooling it.
It automatically selects an operating mode.
Press 2 button.
Press P button to select Fan mode.
Press N button repeatedly to adjust wind powerfulness SLOW LOW MED HIGH AUTO.
Press 2 button.
Press P button to select Artificial intelligence Mode.
The temperature can be adjusted as illustrated below for cooling/heating models.
- The compressor will not run in the Fan mode.
◀ Display window (cooling/heating models).
• It circulates the air without heating or cooling.
• The menu of fan speeds may vary depending on the product type.
For the cooling only models, press
button to adjust the temperature range ‘-2’~’2’ starting at
‘0’.
◀ Display window (cooling model)
When cold
When cool
When appropriate
When warm
When hot
In the Auto Operation mode.
• You can use N button.
• If it doesn’t operate as you desire, you can select the other operation mode manually.
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Standard Operation – Fan Mode
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Standard Operation – Fan Speed / Airflow
Temperature Setting
Fan Speed
The temperature can be controlled easily to the desired set point.
The fan speed can be adjusted easily to the desired set point.
Press temperature control button to select the desired temperature.
Press N button to select the desired wind powerfulness.
Press the button to raise the temperature by 1°C.
Press and hold the button to raise the temperature by 1°C automatically.
- Press N button repeatedly to adjust wind powerfulness SLOW LOW MED HIGH
Press the button to lower the temperature by 1°C.
Press and hold the button to lower the temperature by 1°C automatically.
POW AUTO.
- The menu of fan speeds may vary depending on the product type.
- See the product manual for more details.
• Pressing the J button displays the actual room temperature for a short period.
Ex) Fan speed selection
• 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.
Airflow
Wind direction can be adjusted easily to the desired set point.
Press D button to select the desired wind direction.
- Press Airflow button to select the direction of comfortable wind Up/Down/Left/Right
Left/Right Up/Down.
- The menu of wind directions may vary depending on the product type.
- See the product manual for more details.
Room Temperature Check
Press J button 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.
• 5°C is recommended for the difference between indoor and outdoor temperature.
Ex) Wind direction selection
Airflow
Remote Controller Display Window
Comfortable wind
Up/Down/Left/Right
Left/Right
Up/Down
(ON simultaneously)
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Standard Operation – Temperature Setting / Room Temperature Check
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Sub Function – Manual Settings for Robot Cleaning
Air purifying function cleans the air in the room.
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 K button repeatedly until
icon displays.
icon blinks to select or
Press K button when
cancel the purifying function.
❈ 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.
❈ If the K button is not selected before you exit,
the changes will not apply.
❈ Some products may not include Air purifying function because it is an additional function.
❈ Air purifying is available only when the unit is running.
❈ 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 C button repeatedly until G icon displays.
Press K button when G icon blinks to set or cancel the Energy-saving function.
❈ The G icon will be displayed in case of setting
option and disappear in reverse case.
Press L button after setup.
❈ If no button is selected for about 25 seconds after
setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit,
the changes will not apply.
❈ Energy-saving function is available only in the cooling mode.
❈ Some products may not include Energy-saving function.
Press C button repeatedly until X icon displays.
Press K button when X icon blinks to set or cancel the Robot Cleaning function.
❈ The X icon will be displayed in case of setting option and disappear in reverse case.
❈ Robot Cleaning icon disappears automatically when cleaning is done.
❈ In order to cancel Robot Cleaning function manually, press Sub function button repeatedly until
the Robot Cleaning mode in the menu, and press K button to cancel Robot Cleaning function.
Press L button after setup.
❈ Some products may not include Robot Cleaning function.
❈ If the K button is not selected before you exit, the changes will not apply.
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Sub Function - Plasma Purification
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Sub Function – Humidifier
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.
It is a function to run the built-in humidifier when the air in the room is dry.
Press C button repeatedly until Humidifier I
icon displays.
Turn on/off Humidifier by pressing K button.
❈ The I icon will be displayed in case of setting
option and disappear in reverse case.
Press L button after setup.
❈ If no button is selected for about 25 seconds after
setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit,
the changes will not apply.
Press C button repeatedly until 0 icon displays.
Turn on/off electric heater by pressing K button.
• Some products may not include humidifying function.
❈ The 0 icon will be displayed in case of setting option and disappear in reverse case.
Press L button after setup.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ 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 – Mosquito Away
Only products with mosquito away function can use this.
Press C button repeatedly until mosquito away
icon displays.
Turn on/off mosquito away function by pressing
K button.
❈ The
icon will be displayed in case of setting
option and disappear in reverse case.
Press L button after setup.
❈ If no button is selected for about 25 seconds after
setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit,
the changes will not apply.
• Some products may not include mosquito away function.
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Sub Function – Electric Heater
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Sub Function - Setting method for Comfort cooling
Only products with Himalaya Cooling function can use this.
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 C button repeatedly until Himalaya cooling
icon displays.
Turn on/off Himalaya cooling function by pressing K button.
❈ The
icon will be displayed in case of setting option and disappear in reverse case.
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 button is pressed at this time,
Comfort cooling icon is fixed and the function is set.
Press L button after setup.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
• Some products may not include Himalaya cooling function.
Press the L button to exit the setting mode.
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Sub Function – Himalaya Cooling
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Function setting - Zone Control
You can turn on/off the zones by used of it.
You can adjust the angles of air flow.
Press B button.
Press B button repeatedly to select the Vane Angles Setting in the menu.
Press B button repeatedly until
icon flash.
Press H I button to select the zone that which one you want to
turn on/off.
(Vane Number)
(Vane angle set point)
Press K button to turn on/off zone.
Select the Vane number using H I button.
❈ 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.
Press H I button to select other zones if you want.
Then, Press K button to turn on/off that zone as mentioned
above.
Select the vane angle using F G button, and press K button.
- 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.
Press L button to exit or system will automatically release
without any input after 60 seconds.
❈ When exiting without pressing set button, the manipulated
value is not reflected.
Program the vane angles for the remaining vanes as the same as above.
❈ Some products include only No.1 and No.2 vanes.
Press L button to exit after setup.
❈ If no button is selected for about 60 seconds after setup, it exits the setup
mode automatically.
❈ If the K button is not selected before you exit, the changes will not
apply.
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Function setting - Vane Angle Control
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Function setting - Auto Cleaning
This function is to run the elevation grill to clean the filter of indoor unit.
Auto cleaning is a function to remove moisture or mold after turning off the cooling system by
drying the inside of indoor unit.
Press B button repeatedly until V icon is blinking.
Move to DOWN using H I button, and press K button. DOWN icon displays and the elevation
grill will descend.
Press B button repeatedly to select Auto cleaning in the menu.
J icon will display and the current status of ENABLE or DISABLE icon will blink.
Move to ENABLE using H I button, and then ENABLE icon will blink. Press K button to set
the auto cleaning function.
When the elevation grill descends to the desired point, move to ‘Stop’ icon using H I button
and press K button to stop the elevation grill.
When filter cleaning is finished, fix the filter to the gill, and move to UP icon using H I button.
And press K button to ascent the elevation grill.
When returning to DISABLE, press H I button to select DISABLE icon. And then press K button 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.
❈ If the K button is not selected before you exit, the changes will not apply.
Press L button to exit after setup.
❈ If no button is selected for about 60 seconds after setup, it exits the elevation grill mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
• The elevation grill function is available only in the indoor unit with a built-in elevation grill.
• Some products may not include auto-drying function.
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Function setting - Elevation Grill
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Function setting – Child Lock
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.
This function is to lock the buttons to prevent children or others from careless using.
Press B button repeatedly until X icon is blinking.
Press B button repeatedly until
Move to AUTO icon using H I button, and press K button to select the automatic robot cleaning function.
Move to
icon using H I button.
The
icon will blink, and press K button to set the lock function.
icon is blinking.
When returning to the manual robot cleaning, press H I button to move to MANUAL icon and
press K button to select the manual robot cleaning function.
Press L button to exit after setup.
❈ If no button is selected for about 60 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
• Some products may not include robot cleaning function.
To cancel the lock function, press H I button to move to
icon. And then press K button.
Press L button to exit after setup.
❈ If no button is selected for about 60 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
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Function setting - Automatic Setting for Robot Cleaning
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Function setting – Changing Current Time
This function is to cancel the filter indicator for filter cleaning of indoor unit.
Press B button repeatedly to select the time setting in the menu.
Press B button repeatedly until
‘Time Setting’ icon will display and day of the week will blink in the current time section.
icon is blinking.
Move to ‘Day’ using H I button.
Press G button after setting the day to move to the ‘AM/PM’ setting mode.
Press F G button to set ‘AM/PM’.
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.
Move to ‘Hour’ section using H I button. ‘Hour’ section will blink.
When the filter cleaning indicator blinks, press K button to cancel the filter cleaning sign.
Press F G button to set the current hour.
Move to ‘Minute’ section using H I button. ‘Minute’ section will
blink.
• 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.
❈ Filter cleaning indicator is automatically cancelled without any separate cancellation after certain period of time.
Press F G button to set the current minute.
When the day/hour/minute setting is finished, press K button to complete the current time setting.
❈ If pressing other buttons during the current time setting, it will cancel all the changes made
and exit the time setting mode.
❈ If the K button is not selected before you exit, the changes will not apply.
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Function setting – Filter Sign Clear
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30 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 31
Function setting – Power Consumption
Change temperature is a function to automatically change the temperature between cooling/heating according to the temperature in the Auto operation mode.
Press B button 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.
Press B button repeatedly to select the change temperature function in the menu.
G icon will display and the changed temperature will blink in the temperature display section.
Press L to exit.
If no button is selected for about 1 minute after setup, it exits the setup mode automatically.
Press F G button to change the temperature set value.
❈ Range of change temperature: programmable within 1~7
Ex) when the accumulated power consumption is 3248.7 kWh
When the desired temperature is displayed, press K button to complete the setting.
Press L button to exit after setup.
❈ If no button is selected for about 1 minute after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
❈ This function is available only for cooling/heating system.
003 248.7 kWh
Example of Change Temp
Conditions
1) Mode: Auto operation
2) Desired temperature: 22°C
3) Change temperature: 3°C
temperature(°C)
start cooling
• Some product may not include the power consumption display function
• This function is available only when PDI is installed.
start cooling
25°C
22°C
19°C
start heating
time
If it falls under the conditions described above, it will run as shown in the graph.
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Function setting – Change Temperature
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32 OWNER’S INSTRUCTION
ENGLISH
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Function setting – Indoor/Outdoor Unit Model Information
OWNER’S INSTRUCTION 33
<Indoor/Outdoor Unit Model Information Table>
Category
Display Values
Outdoor
Unit
Indoor
Unit
No.
Model
No.
Model
No.
Model
0
Multi-V
1
Multi
2
Single
No.
Model
No.
Model
No.
A
Model
0
CST
5
Direct
Expansion
Ventilation
Hydrokit for
medium
temperature
Hydrokit for
high temperature
1
Duct
6
Console
B
C
Showcase
Press B button repeatedly to select the Indoor/outdoor unit model information in the menu.
2
CVT
7
Single
Package
icon will display and the Indoor/outdoor unit model information will display in the temperature
display section.
3
PAC
8
General
Ventilation
D
VAHU
4
RAC
9
AWHP
E
FAU
Press L to exit.
If no button is selected for about 1 minute after setup, it exits the setup mode automatically.
Ex) Model Information
Multi-V
Outdoor Unit
Indoor
Unit
Capacity
Capacity
Multi
• Some product may not include the indoor/outdoor unit model information function.
Single
Data
unavailable
(common)
-
No.
Capacity
No.
Capacity
No.
Capacity
No.
Capacity
0
5k
4
15k
8
36k
C
76k
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
-
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
-
2
18k
6
36k
B
70k
-
-
3
21k
7
42k
C
85k
-
-
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34 OWNER’S INSTRUCTION
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 B button repeatedly until the term of 'AP' is displayed on the screen.
Press the K button.
❈ 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 B button.
If B button 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 F G button and select Smart Load Control stage setting value.
❈ Smart Load Control stage can be set from 0 to 3, and it controls the strength of the cooling or heating 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 K button to complete setting.
If setting is completed, press L button.
❈ If there would be no button input for about 1 minute after setting, it exits from the setting mode automatically.
❈ 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.
Smart Load Control function may not work on some products.
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Function Setting - WLAN(Wireless LAN) Module Access Point
mode
OWNER’S INSTRUCTION 35
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36 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 37
Programming – Sleep 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.
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 E button to enter the programming mode.
Press E button to enter the programming mode.
Press E button repeatedly to select ‘SIMPLE.’
Press E button repeatedly to select ‘SLEEP’. [ icon will blink and the
scheduled time will display.
Press F G button to program the scheduled time.
The scheduled time can be programmed from 1 hour up to 7 hours.
Press F G button to program the scheduled time.
The scheduled time can be programmed from
1 hour up to 7 hours.
Y icon will blink and the scheduled time ‘0’ will display.
Press K button when the SLEEP programming is completed.
Press K button when the simple programming is finished.
- When the schedule setting is completed, Y icon will display in the lower LCD screen.
Press L to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
Press L to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ 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
For the simple programming, if the scheduled time expires, the system will run or stop automatically.
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.
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Programming – Simple Reservation
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38 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 39
Programming – OFF Reservation
It turns ON automatically at the time programmed.
It turns OFF automatically at the time programmed.
Press E button to enter the programming mode.
Press E button to enter the programming mode.
Press E button repeatedly to select ‘ON’.
‘ON’ icon and ‘AM’ icon will blink.
Press E button repeatedly to select ‘OFF’.
‘OFF’ icon and ‘AM’ icon will blink.
Set ‘AM/PM’ using F G button.
❈ You can program the ‘AM/PM’, ‘Hour’ and ‘Minute as the same way as the ON reservation.
Move to ‘Hour’ using H I button,
Press K button when the OFF reservation is completed.
and set the ‘Hour’ using F G button.
Move to ‘Minute’ using H I button,
Set the ‘Minute’ using F G button.
Press K button when the ON reservation is completed.
Press L to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
- When the schedule setting is completed, Z icon will display in the lower LCD screen, and
the system will run at the time programmed.
- When the ON schedule is cancelled, Z icon will disappear.
Press L to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
- When the schedule setting is completed, \ icon will display in the lower LCD screen, and
the system will stop at the time programmed.
- When the schedule is cancelled, \ icon will disappear.
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Programming – ON Reservation
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40 OWNER’S INSTRUCTION
You can program daily schedule by week.
Weekly reservation keeps operating until before you cancel it once you setup.
Change the time using F G button.
- You can program the ‘Hour’ from 1 hour up to 12 hours.
Move to ‘Minute’ section in the ON setting using I button.
When the ‘Minute’ button is blinking, press Up/Down button to set the ‘Minute’.
Move to ‘AM/PM’ section in the OFF setting using I button.
- AM/PM setting is the same as the ON time setting.
Move to ‘Hour’ section in the OFF setting using I button.
- This section is to program when system will turn OFF.
- When the ‘Hour’ button is blinking, set the ‘Hour’.
Press E button to enter the programming mode.
❈ 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.
Press E button repeatedly to select ‘WEEKLY’.
[ will blink.
Select 1 or 2 using F G button.
❈ 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.
❈ Program the ‘Hour’ and ‘Minute’ as the same way as
the ON time setting.
Press K button Weekly Reservation programming is completed.
Set the OFF time later than the ON time when programming the time for Weekly Reservation
❈ 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.
❈ To cancel all the Weekly Reservation programmed,
- Press Set/Cancel button when the [ icon is blinking.
❈ 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.
< Weekly Reservation Description>
Move to ‘AM/PM’ using G button, and select AM/PM.
Reservation number
Turning on time
Move to ‘Hour’ section in the ON setting using I button.
- This section is to program when the air-conditioner will
turn ON.
Turning off time
Under bar: the indication that there is weekly
reservation for corresponding day.
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Programming –Weekly Reservation
OWNER’S INSTRUCTION 41
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42 OWNER’S INSTRUCTION
The system will stop automatically on a set day.
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 Interlinked Operation)
General Ventilation
General
Ventilation
General
Ventilation
Wired Remote
Controller
Press E button to enter the Schedule Programming mode.
(Direct Expansion Ventilation
Single Operation)
Press E button repeatedly to select ‘HOLIDAY’.
Direct
Expansion
Ventilation
Move to the ‘Day’ you want to set using H I button.
Air
conditioner
Indoor unit
Direct Expansion
Ventilation
Wired Remote
Controller
Wired Remote Controller
(Direct Expansion Ventilation
Interlinked Operation)
Air
conditioner
Indoor unit
Direct
Expansion
Ventilation
Wired Remote Controller
❈ Connecting method is identical with the one in air conditioner instructions manual.
(See the Group control page in the Remote controller manual.)
Set or cancel HOLIDAY using F G button or K button.
Ex) If Monday/Friday is programmed as HOLIDAY, ‘MON’, ‘FRI’ will disappear.
Press 1 button on the wired remote controller to enter the ventilation control mode in order to
verify the ventilator’s operation.
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.
Fig 2-1. Air conditioner mode
Fig 2-2. Vent mode
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.
❈ The ventilators include general ventilators and direct expansion ventilators.
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Programming –Holiday Reservation
OWNER’S INSTRUCTION 43
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44 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 45
Ventilation Product User Manual – Single 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.
This function is to circulate the air in the room using a general ventilator.
Press 1 button on the remote controller.
- It can be used only when the air conditioner and the general ventilator are interlocked.
Press 2 button on the remote controller.
Press P button to convert the ventilation mode.
Remote controller
display window
Vent mode
Heat exchange
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.
Normal
The fresh air by-passes the heat exchanger and enters the
room at outdoor temperature.
Auto
The system selects Heat exchange or Normal automatically after comparing indoor and outdoor temperatures.
Press 2 button in the Vent mode to run the ventilator.
Press P button in the Vent mode to change the ventilation operation mode.
- Each time you press the button the mode will change in the order of Heat exchange normal auto.
❈ 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 N 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 high power.
- If a CO2 sensor 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.
Description
In the case of heat exchange mode is shown below.
→
→
→
→
→
→
→
Press N 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 high power.
- If a CO2 sensor is installed, you can select the fan speed in the order of low high power auto.
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Ventilation Product User Manual – Interlinked Operation with
General Ventilation
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46 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 47
Ventilation Product User Manual – Single Operation with Direct
Expansion Ventilation
It can be used only when the air conditioner and the direct expansion ventilator are interlocked.
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 1 button on the remote controller.
It can be used only when the air conditioner and the ventilator are interlocked.
Press 2 button on the remote controller.
- The direct expansion ventilator individual operation will be displayed as shown in the figure.
Press P button in the Vent mode to change the ventilation mode.
- Each time you press the button the mode will change in the order of Heat exchange normal
Remote controller
display window
Vent mode
Press 2 button in the Vent mode to run the ventilator.
Heat exchange
Press P button in the Vent mode to change the vent mode.
Press N 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 high power.
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.
Description
Circulating the air in the room without any heat loss
Circulating the air in the room without using an electric
heating exchanger
Normal
- Each time you press the button the mode will change in the order of Heat exchange normal auto.
❈ 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.
auto.
Circulating the air in the room by comparing the indoor/outdoor temperatures automatically
Auto
In the case of heat exchange mode is shown below.
→
→
→
→
→
→
→
❈ The indicator of 88Seg is displayed when only the direct expansion ventilation is operating with
air conditioner OFF.
Press P button to convert the operation mode.
- 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 high power.
❈ In the Direct expansion ventilator individual operation, it is possible to select cooling or heating and
to adjust the desired temperature as well.
❈ See the Standard Operation – Temperature Setting for more information about the desired temperature adjustment.
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ENGLISH
Ventilation Product User Manual – Interlinked Operation with
Direct Expansion Ventilation
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48 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 49
Ventilation Product Function Settings
This function is to facilitate the ventilation function more efficiently by setting quick/energy-saving
mode in the additional functions of ventilator.
Ventilation starts after delay time.
Delay time
Fast
Ventilation starts after delay time.
It ventilates quickly.
Press C button in the Vent mode.
- The additional vent mode converts Fast Energy-saving sequentially.
Press K button when the
Press B button.
Press B button repeatedly to move to the dealy time in the menu.
The C icon displays and blinks in the temperature display section.
icon blinks on the display screen.
Press L button to exit.
Energy Saving
Change the set value for delay time using F G button.
❈ The range of delay time settings : 00 ~ 60 (By 1 minute)
It performs Energy-saving function while ventilating efficiently.
Press K button to complete the settings when the desired value for delay time displays.
Press C in the Vent mode.
The additional vent mode converts Fast Energy-saving sequentially.
Press L button to exit.
❈ If no button is selected for about 1 minute after setup, the system will exit automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
Press K button when the Energy-saving icon blinks on the display screen.
Lock, Filter Cleaning, Time Setting, Converting Temperature
Press L button to exit.
❈ The additional mode of general ventilation and direct expansion ventilation is identical.
❈ The additional mode settings for air cleaner/heater/humidifier are as the same as the air conditioner.
❈ Refer to 'Function Settings - Child Lock’ part for lock function.
❈ Refer to 'Function Settings - Filter Sign Clear’ part for Filter Cleaning function.
❈ Refer to 'Function Settings - Changing Current Time’ part for Time Setting function.
❈ Refer to 'Function Settings - Change Temperature' part for Temperature Conversion function.
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ENGLISH
Ventilation Product Additional Operations – Fast/Energy Saving
MFL69279713 2016. 3. 14. 오후 5:30 페이지 50
50 OWNER’S INSTRUCTION
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Ventilation Product Reservation Settings
OWNER’S INSTRUCTION 51
Ventilation Product Installer Setting Functions
Sleep Reservation
You can program a ventilator to run moderately while you are sleeping
Press 1 button to enter the ventilation mode.
Press E button to enter the schedule programming mode.
Press E button repeatedly to move to SLEEP in the menu.
[ 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 and hold B button 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.
Press K button when the SLEEP schedule is programmed.
Press L button to exit
❈ If no button is selected for about 25 seconds after setup, the system will exit automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
- Once the schedule is programmed, [ icon will display in the lower part of LCD.
- [ icon will disappear when the schedule is cancelled.
If the SLEEP schedule is programmed, the system will run moderately during the scheduled
time.
Simple, ON, OFF, Weekdays, Holidays Reservations
❈ Please refer to the Reservation Settings part of the air conditioner for Simple, ON, OFF,
Weekdays, Holidays Reservations
Code value
Set value
• 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.
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52 OWNER’S INSTRUCTION
OWNER’S INSTRUCTION 53
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.
Press and hold B button 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.
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.
Press B button repeatedly to move to the fan speed settings in the menu as below.
Select the fan speed mode using F G button.
Code value for
standard vent fan speed
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.
❈ Set value
00 : Factory default
01 : 10% Increase
21 : 10% Decrease
Set value 22 : 20% Decrease
Press K button to complete the settings when the standard vent fan speed is selected.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, the system will exit automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
Press 2 button and the indoor unit will automatically run in the same operating mode as the
other Indoor Unit after about 5 seconds.
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ENGLISH
Ventilation Product Installer Setting Functions - Ventilation Fan Speed
This function is to change the standard fan speed of ventilation.
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54 OWNER’S INSTRUCTION
Oil Change Warning
Only products with GHP(Gas Heat Pump) Product can use this.
It automatically runs a self-diagnosis when there is a trouble detected in the system.
It displays the troble mode number with maintenance CODE.
<Individual control>
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.
<Group control>
❈ When detecting an error during group control, the system will
display as below.
<In case of CH05 ERROR, 4 letters C,H,0,5 will display one by one.>
• When the oil is not changed, an error will occur to make the product impossible to run.
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)
❈ If the centralized control lock or wired remote controller lock is programmed, this function will
not work.
❈ Some product may not include this function.
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.)
ENGLISH
ENGLISH
Self-diagnosis for Trouble Mode
OWNER’S INSTRUCTION 55
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56 INSTALLATION INSTRUCTION
INSTALLATION INSTRUCTION 57
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.
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.
<Connecting order>
Wall
Side
Wall
Side
<Separating order>
Wall
Side
Wall
Side
Please connect indoor unit and remote controller using connection cable.
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.
DC 12 V
Red
Signal
Yellow
GND
Black
Please check if connector is normally connected.
Indoor
Unit side
Connecting cable
! CAUTION
❈ Remove guide groove with long nose.
• 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.
① Reclamation to the surface of the wall
② Upper part guide groove
③ Right part guide groove
2
2
3
1
<Wire guide grooves>
Please use extension cable if the distance between wired remote controller and
indoor unit is more than 10m.
3
! 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 22, 2 Conductor, 1 Shield or above.
ENGLISH
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INSTALLATION INSTRUCTION
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58 INSTALLATION INSTRUCTION
INSTALLATION INSTRUCTION 59
Master
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.
Slave
Slave
Installer Setting – Installer Setting Mode Approach
GND
Signal wire
DC 12 V
GND
Signal wire
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.
#3 switch OFF: Master
(Factory default setting)
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 K button. You can leave the installer menu by pressing L. Alternatively, the
installer mode will cease automatically if no buttons have been pressed for about 25 seconds.
#3 switch ON: Slave
- 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)
❈ 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.
Once entered the installer settings mode, it displays the programmable data values in the lower
right of LCD screen.
Code value
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.
GND
Signal wire
DC 12 V
GND
Signal wire
DC 12 V
B Y R
Set value
• Some items in the menu may not be displayed depending on the product functions, or have
different name in the menu.
B Y R
! CAUTION
MASTER
SLAVE
<When simultaneously connecting
2 sets of wired remote controller>
• 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 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.
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ENGLISH
Group Control
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60 INSTALLATION INSTRUCTION
INSTALLATION INSTRUCTION 61
<General air conditioner product code table>
Code
Function
01
02
Test run
Address Setting
03
E.S.P. Value
Value
01 : Set
00~FF : Address
<ESP Step>
01:VeryLow
02:Low
03:Med
04:High
05:Very High
<ESP Value>
0 ~ 255
<Example>
Function Code
ESP step
ESP value
01 : Remote control, 02 : Indoor unit, 03 : 2TH
01 : Low, 02 : Med, 03 : High, 04 : Very High
01 : V-H, 02 : F-H, 03 : V-L, 04 : F-L
07
Master Setting
00 : Slave ❈ If only “Plus1” series models 01 : Master
00 : Group setting
01 : Single setting
00 : Slave, 01 : master
00 : Auto-Off, 01: Auto-On
01 : Set
01 : Variable, 02 : Fixed
00 : Celsius, 01:Fahrenheit (Optimized only for U.S.A)
00 : Zone Controller, 01:Damper Controller
02~04(Zone number)
00 : 1 °C Control , 01 : 0.5 °C Control
18
00 : not use
Emergency Heater Setting 01 : use
36
Cancel primary heater control
Use Primary Heater control 00:
01: use primary heater control
39
Thermistor
Ceiling Height
Static Pressure
Select mode
Fan operation in the cooling 00: Fan speed -Low
mode and thermal off con- 01: Fan OFF
ditions.
02: Fan speed setting value
38
04
05
06
08
Override Setting
09
Dry Contact
10
Release 3 Min. Delay
11
Zone State
12 Celsius Fahrenheit Switching
13
Zone Type
14
Zone Number
17 Centigrade Control Settings
35
Setup Low Ambient
Heating Operation
00 : not use
01~03: Setting step
01~15 : Setting step
(step expand indoor unit)
Setup FAN
Speed
0 : fan off
1 : fan on
40
Occupy sensor ‘occupy
maintain’ time setting
41
Simple Dry
Contact Setting
20
21
22
23
24
Plasma
Electric heater
Humidifier
Elevation Grill
Ventilation Kit
25
Auxiliary Heater
00: Not Installer
01: Installed-Normal
02: Installed-Duct type
26
Indoor unit address checking 00: Not Installed, 01: Installed
Settings for Refrigerant
00: Not Installed, 01: Installed
Leak Detector Installation
Static Pressure step
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
Setting the stage value of
01 : Power-saving effect medium
Comfort cooling
02 : Power-saving effect High
46
Setting the Fan continuous
47
Outdoor unit Function set- 00 - Outdoor unit Function slave
ting master/slave
01 - Outdoor unit Function master
00 - not used
01 - Fan continuous used
48
Setting the silent mode
00 - Not used
01 – silent mode low
02 – silent mode high
49
Setting the outdoor unit
defrost mode
00 - Not used
01 - Forced remove piled snow mode
02 - Fast defrost mode
03 - Forced remove piled snow and Fast defrost mode
Setting automatic tempera- 00 - not used
ture-based wind
01 - Use temperature-based fan speed 'auto'
❈ Some contents may not be displayed depending on the product function
00: Not Installed
01: Installed
29
32
00: air-conditioner fan operate very low
01: air-conditioner fan off
44
51
19 Function Setting for Group Control 01 : Not in use, 02 : In use
Air conditioner Fan operation
interlocked with ventilation
Indoor unit Auto-Start setting
00: use static pressure (code 06) set value
01~11: static pressure step (code 32) set value
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Installer Setting Code Table
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INSTALLATION INSTRUCTION 63
Code
Function
01
Test run
02
Address Setting
03
SA(Supply Air) ESP
<ESP Step>
04
EA(Exhaust Air) ESP
01 : Low
0~255
02 : High
03 : Super High
05
Product Direction
06
Quick Refresh Priority
07
Master Setting
08
Override Setting
09
Dry Contact
10
11
12
13
14
A test run must be performed after installation.
See the product manual for more details about test run.
Value
01 : Test Run Setup
00~FF : Address of Central Control
<ESP Value>
<Example>
Function Code
01 : Normal
02 : Opposite
01 : Supply Air First
02 : Exhaust Air First
00 : Slave
01 : Master
00 : Slave
01 : Master
00 : Auto-Off
01 : Auto-On
Release Of 3 Minute Delay 01 : Set
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
ESP step
ESP value
Press and hold B button 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.
Code value
Set value
Select the test run mode using F G button.
❈ Some contents may not be displayed depending on the product function
❈ Test run mode value
00 : Cooling test run
01 : Heating test run
Test run
Set value
code value
Press K button to start test run.
<When cooling>
<When heating>
During a test run, press the button below to cancel the test run.
- Operation selection, temperature up/down, fan speed, Airflow, run/stop button
ENGLISH
ENGLISH
Installer Setting – Test run
<Ventilator code table>
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INSTALLATION INSTRUCTION 65
Installer Setting – ESP Setting
This function is to be used when connecting to a central controller.
See the central controller manual for more detailed functions.
This function is to facilitate the installation by assigning a fan speed value to each speed.
Press and hold B button 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 address setting mode using B button, it displays as below.
• 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 B button 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 ESP setting mode using B button, it displays as below.
Indoor unit number
Code value
Group number
Set the group No. using F G button. (0~F)
Move to the indoor unit No. set value using H I button.
ESP
ESP
ESP value
Code value Fan Speed level
Select the level of ESP Fan Speed using F G button. There are 5
levels in the fan speed, SLOW LOW MED HIGH POW.
Set the indoor unit No. value using F G button. (0~F)
ESP level : 01~05
Press K button to complete the address setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
ESP level
Fan Speed
01
02
03
04
05
SLOW
LOW
MED
HIGH
POW.
❈ The ESP set value can be programmed 0~225.
Move to the ESP value settings using H I button.
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.
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ENGLISH
Installer Setting – Setting Address of Central Control
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INSTALLATION INSTRUCTION 67
This function is to select a temperature sensor to determine the indoor temperature.
Set the ESP value using F G button.
Press and hold B button 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.
(The ESP value can be set from 1 up to 255,
and 1 is the smallest value and 255 is the largest value.)
Move to the Selection of Indoor Temperature Sensor (Thermistor)
in the menu using B button and then, it displays as below.
Select a fan speed again using F G button, and set the ESP value for each speed.
Ex) 120 set for Breeze
(ESP value for Breeze : 120)
Ex) 230 set for High
(ESP value for High : 230)
❈ Set value for sensor location
01 : Remote control
02 : Indoor unit
03 : 2TH
Select the location of indoor temperature
sensor (Thermistor) using F G button.
Code value for
Room temperature sensor
(Thermistor)
Set value
Press K button to save the setting.
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ 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.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
Temperature sensor
selection location
Function
01 Remote control Operating by a temperature sensor in Remote controller
02
Indoor unit
Operating by a temperature sensor in the indoor unit
Operating at a higher temperature after comparing the temperatures
Cooling between indoor unit and cable remote control
(Some product may operate at a lower temperature.)
03 2TH
Heating Operating at a lower temperature after comparing the temperatures
between indoor unit and cable remote control
❈ 2TH functions/features vary according to the product.
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ENGLISH
Installer Setting – Thermistor
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INSTALLATION INSTRUCTION 69
Installer Setting – Static Pressure Setting
This function is to adjust the level of fan speed according to the height of ceiling for ceiling type
product.
Selecting the static pressure is only available for duct products.
For other products, the static pressure selection cannot be set.
Press and hold B button 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 Ceiling Height Selection in the menu using B and then,
it displays as below.
ENGLISH
ENGLISH
Installer Setting – Ceiling Height Selection
Press and hold B button 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 B button repeatedly to move to the static pressure selection in the menu as below.
Select the height of ceiling using F G button.
Code value for
Ceiling height
❈ Set value for ceiling height
01 : Low
02 : Medium
03 : High
Set value 04 : Very high
Select the level of static pressure using F G button.
Code value for
static pressure
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
Ceiling Height Level
01
Low
02
Medium
03
High
04
Very high
Function
Operate the indoor fan speed at one level below the average fan speed.
Operate the indoor fan speed at the average fan speed.
Operate the indoor fan speed at one level above the average fan speed.
Operate the indoor fan speed at two levels above the average fan speed.
• 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.
❈ Set value for static pressure
01 : V-H
02 : F-H
03 : V-L
Set value 04 : F-L
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
<Static Pressure Setting Table>
Pressure selection
Function
Zone state
ESP standard value
01
V-H
Variable
High
02
F-H
Fixed
High
03
V-L
Variable
Low
04
F-L
Fixed
Low
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INSTALLATION INSTRUCTION 71
Installer Setting – Override Master/Slave Setting
This function is the settings when controlling 2-remote controls or group control.
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 B button 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 B button and
then it displays as below.
❈ Set value for remote control
00 : Slave
01 : Master
Master
02
Slave
Select the operation master/slave using F G button.
❈ Set value for operation
00 : Slave
01 : Master
Code value for
Operation master/slave
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
01
Move to the Master/slave selection in the menu using B button and
Set value
Press K button to save the setting.
Remote control
- If pressing only once briefly, it will enter the user settings mode.
Make sure to press and hold for more than 3 seconds.
then it displays as below.
Select the remote control master/slave using F G button.
Code value for remote
control master/slave
Press and hold B button for more than 3 seconds to enter the installer settings mode.
Function
The Indoor Unit run by master remote controller in case of group
control. (Set as a master by default)
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
❈ If selected as the operation ‘slave’, it displays
in the remote controller
screen as shown in figure 1.
Set all the remote controllers as slaves except one master remote
control for group control.
❈ See the ‘Group control’ section for more information about master/slave.
figure 1.
• 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.
❈ Some product may not include the operation master/slave selection function.
ENGLISH
ENGLISH
Installer Setting – Remote Controller Master/Slave Setup
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INSTALLATION INSTRUCTION 73
Installer Setting – Zone State
This function is available only for the products with dry contact device.
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.
Press and hold B button 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 B button
and then it displays as below.
Press and hold B button 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 B button repeatedly to move to the zone state selection in the menu as below.
Select the Dry Contact Mode using F G button.
❈ Set value for dry contact
00 : Manual
01 : Auto
Code value for
dry contact
Set value
Select the zone state using F G button.
❈ Set value for Zone State
01 : Variable
02 : Fixed
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ 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.
Code value for
Zone State
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
ENGLISH
ENGLISH
Installer Setting – Dry Contact mode Setting
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INSTALLATION INSTRUCTION 75
Installer Setting – Zone Type Setting
This function is used for switching the display between Celsius and Fahrenheit.
(Optimized only for U.S.A)
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.
Press and hold B button 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 B
button and then it displays as below.
! 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 B button 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.
Select the Celsius/Fahrenheit Switching using F G button.
Move to the Zone Type Setting in the menu using B button and then it displays as below.
❈ Fahrengeit Setting
00 : Celsius
01 : Fahrenheit
Function Code
conversion mode value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits
the setup mode automatically.
Select the Zone Type Setting using F G button.
❈ Zone type setting
00 : Old
01 : New
Function Code
Zone type value
Press K button to save the setting.
Whenever press F G button in Fahrenheit mode, the temperature will increase/drop 2 degrees.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
ENGLISH
ENGLISH
Installer Setting – Celsius/Fahrenhei Switching
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INSTALLATION INSTRUCTION 77
Installer Setting – Celsius Control 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
This function is to set the unit for temperature control by 1°C or 0.5°C.
Press and hold B button for more than 3 seconds to enter the installer settings mode.
Press and hold B button 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.
- 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 B button and then it displays as below.
Move to the Centigrade Control Settings in the menu using B button and then it displays as below.
Select the Zone Number Setting using F G button.
Select the Centigrade Control Settings using F G button.
❈ Set value for Centigrade
Control Settings
00 : 1 °C Control
01 : 0.5 °C Control
❈ Setting the Zone Number
02~04 : number of zone installed
Function Code
Zone Number installed
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
Code value for
Centigrade Control Settings
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If the K button is not selected before you exit, the changes will not apply.
ENGLISH
ENGLISH
Installer Setting – Zone Number Setting
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INSTALLATION INSTRUCTION 79
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.
❈ 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
Setting2 : Low Ambient
Heating Operation
Press F G button to setup Low Ambient Heating Operation.
00: Not use
01~03: compressor on/off Setting step
Setting3 : FAN Speed
Setting during Emergency
Heater Operation
Setting1 : Heater
Operation while in error
or outdoor unit operates
cooling cycle.
01~15: compressor on/off Setting step(step expand indoor unit)
❈ Emergency heater operation in Low Ambient temperature
- compressor off : Emergency heater enabled
- compressor on : Emergency heater disabled
! CAUTION
This function setting must be carried out by a certified-technician.
Incorrect function setting can cause fire.
Move FAN Speed Setting during Emergency Heater Operation by pressing I button.
Press and hold B button 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 B button and then it displays as below.
Press F G button to setup FAN Speed during Emergency Heater Operation.
0 : fan off
1 : fan on
Select the Emergency Heater Setting using F G button.
❈ If 00 is set at this stage, setting 2 & setting 3 will not be available.
❈ Set value for Function Setting
00 : not use
01 : use
Function Code
Setting1: Heater Operation while in error or
outdoor unit operates cooling cycle.
Press K button to save.
Press L button to exit or system will automatically exit after 25 seconds without any input.
ENGLISH
ENGLISH
Move to Low Ambient Heating Operation setting by pressing I button.
Installer Setting – Emergency Heater Setting
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INSTALLATION INSTRUCTION 81
Installer Setting – Option Function Setting
This function is to control the common functions or some functions based on the master indoor
unit criteria for group control.
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 B button for more than 3 seconds to enter the installer settings mode.
Press and hold B button 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 B button and then it displays as
below.
- If pressing only once briefly, it will enter the user settings mode.
Make sure to press and hold for more than 3 seconds.
Press B button repeatedly to move to the applicable Function in the menu as below.
Function
Plasma purification
Electric heater
Humidifier
Elevation grill
Ventilation kit
Auxiliary heater
Select the Function Settings for Group Control
using F G button.
Code value for Function Setting
for Group Control settings
❈ Set value for Function Setting
for Group Control settings
00 : Common function
01 : Common function,
some indoor unit
Set value
master criteria
Select the code value and set value for each function using F G button.
❈ Set value for each function
00 : Not installed
01 : Installed
Press K button to save the setting.
Code value
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K 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).
Code
20
21
22
23
24
25
Set value
❈ 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 K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
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ENGLISH
Installer Setting – Function Control Setting for Group Control
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INSTALLATION INSTRUCTION 83
Installer Setting – Setting for Refrigerant Leak Detector
This function is to identify the indoor unit address assigned by the outdoor unit.
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 B button for more than 3 seconds to enter the installer settings mode.
Press and hold B button 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 B button repeatedly to move to the Indoor Unit Address Checking in the menu as below.
- If pressing only once briefly, it will enter the user settings mode.
Make sure to press and hold for more than 3 seconds.
Press B button repeatedly to move to the Settings for Refrigerant Leak Detector Installation in the
menu as below.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
Select the code value and set value for each function using F G button.
❈ Set value for Refrigerant
Leak Detector Installation
00 : Not installed
01 : Installed
Code value
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
ENGLISH
ENGLISH
Installer Setting – Indoor Unit Address Checking
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INSTALLATION INSTRUCTION 85
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 B button for more than 3 seconds to enter the installer settings mode.
Press and hold B button 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 B button repeatedly to move to the Settings for Static Pressure Step in the menu as below.
Select the code value and set value for each function using F G button.
- If pressing only once briefly, it will enter the user settings mode.
Make sure to press and hold for more than 3 seconds.
Press B button repeatedly to move to the Settings for Fan operation in the cooling mode and thermal off conditions in the menu as below.
Select the code value and set value for each function using F G button.
❈ 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
Code value
Code value
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K 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.
Set value
value
00
01
02
Fan operation
Fan speed Low
Fan off
Fan speed Setting value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
ENGLISH
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.
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INSTALLATION INSTRUCTION 87
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 B button 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 B button repeatedly to move to the Settings for Using Primary Heater control in the menu as
below.
Press and hold B button 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 B button repeatedly to move to the Settings for air conditioner fan operation interlocked with
ventilation in the menu as below.
Select the code value and set value for each function using F G button.
Select the code value and set value for each function using F G button.
❈ Set value
00 : Cancel primary heater control
01 : use primary heater control
Code value
❈ Set value
00 : air-conditioner fan operate very low
01 : air-conditioner fan off
Set value
Code value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
ENGLISH
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.
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INSTALLATION INSTRUCTION 89
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 B button for more than 3 seconds to enter the installer settings mode.
Press and hold B button 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.
- If pressing only once briefly, it will enter the user settings mode.
Make sure to press and hold for more than 3 seconds.
Press B button repeatedly to move to the Settings for Indoor unit Auto-Start setting in the menu as
Press B button repeatedly to move to the Settings for Occupancy Duration Time in the menu as
below.
below.
Select the code value and set value for each function using F G button.
Select the code value and set value for each function using F G button.
❈ Set value
❈ Set value
00 : Use indoor unit auto restart
01 : Not use indoor unit auto restart
Code value
Set value
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
Code value
Set value
value
00
01
02
03
time setting
0 minute
10 minutes
30 minutes
60 minutes
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
ENGLISH
ENGLISH
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.
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INSTALLATION INSTRUCTION 91
Setting the stage value of Comfort cooling
Set the stage of the power-saving effect of Comfort cooling.
Press and hold B button 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 B button repeatedly to move to the Settings for Simple Dry contact unit setting value in the
If B button 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.
menu as below.
Select the code value and set value for each function using F G button.
Press F G button and select the code value and setting value per each function.
❈ Set value
Code value
Set value
value
00
01
02
03
setting
Default – Simple Dry contact Auto identification
Simple Dry contact : Not installed
Simple Dry contact : Installed
Use for digital input
Press K button to save the setting.
Press L button to exit.
❈ If no button is selected for about 25 seconds after setup, it exits the setup mode automatically.
❈ If K button is not selected before you exit, the changes will not apply.
Code value
Setting the stage value of Comfort cooling
00 : Power-saving effect low (outdoor unit step 1)
01 : Power-saving effect medium (outdoor unit step 2)
Setting value 02 : Power-saving effect high (outdoor unit step 3)
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
If power-saving effect is increased, the cooling function is decreased little by little, so adjust it
according to the indoor condition.
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ENGLISH
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.
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INSTALLATION INSTRUCTION 93
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 B button is pressed so long for over 3 seconds, it enters to the installer setting mode.
If B button 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 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 Outdoor unit Function setting master/slave
If B button is pressed repeatedly, it is moved to Fan continuous setting menu as the picture
menu as the picture below.
below.
Press F G button and select the code value and setting value per each function.
Outdoor unit Function master/slave setting
00 : Outdoor unit function slave
01 : Outdoor unit function master
Press F G button and select the code value and setting value per each function.
Setting Fan continuous
00 : not used
01 : Fan continuous used
Code value
Setting value
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
Code value
Setting value
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
! CAUTION
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.
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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.
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INSTALLATION INSTRUCTION 95
Setting the outdoor unit defrost mode
It is the function to select the defrost mode of the outdoor unit.
If B button is pressed so long for over 3 seconds, it enters to the installer setting mode.
If B button 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 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 Outdoor unit defrost mode setting menu as the
If B button is pressed so long for over 3 seconds, it enters to the installer setting mode.
picture below.
Press F G button and select the code value and setting value per each function.
Press F G button and select the code value and setting value per each function.
Code value
Setting value
Setting the indoor unit silent mode
00 : Not used
01 : Noise reduction low
02 : Noise reduction high
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
The corresponding Function setting is available when connecting the products designated as outdoor unit Function setting master.
Code value
Setting value
Setting the outdoor unit defrost mode
00 - Not used
01 - Forced remove piled snow mode
02 - Fast defrost mode
03 - Forced remove piled snow and Fast
defrost mode
* Forced remove piled snow : Remove the snow on the upper side of the outdoor unit by operating outdoor fan.
* Fast defrost: Unfreeze the frost of the outdoor heat exchanger often.
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
The corresponding Function setting is available when connecting the products designated as outdoor unit Function setting master.
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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.
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CHECKLIST BEFORE REPORTING A BREAKDOWN 97
CHECKLIST BEFORE REPORTING A BREAKDOWN
Please first check the items below for product's defects before consulting to service center.
Symptoms
It has no power on.
It doesn't operate
reservation drive.
If B button is pressed so long for over 3 seconds, it enters to the installer setting mode.
setting menu as the picture below.
temperature-based fan speed 'auto'
00 : not used
01 : Use temperature-based fan speed 'auto'
Code value
Setting value
After selecting the corresponding function, press K button to complete the setting.
Press the L button to exit the setting mode.
❈ If there would be no button input for about 25 seconds after setting, it exits from the setting mode
automatically.
❈ If it is exited without pressing K button, the handled value is not reflected.
• Please connect air-conditioner and
remote controller cable.
• Is cable connection correct?
• Please connect air-conditioner and
remote controller cable.
• Did you correctly setup time? • Please set up current time correctly.
• Please set up again referring to the
manual.
It doesn't release cool • Is desired temperature setup • Please set up desired temperature
wind.
lower than current temperalower than current temperature.
ture?
Air-conditioner automatically runs or
stops.
Press F G button and select the code value and setting value per each function.
Management
• Are air-conditioner and
remote controller properly
connected with cable?
• Did you correctly make a
reservation?
- 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 temperature-based fan speed 'auto' function
Check-up
• Is air-conditioner's power on? • Please check up circuit breaker.
• Please check up wire remote controller's setup condition.
• Isn't reservation drive setup? • When reservation setting button and
set/cancel button are pressed simultaneously for 3 seconds or longer, all
set reservations will be cancelled.
Error is indicated on
• Does remote controller indiremote controller indication window indicate
cation window.
'CH03'?
• 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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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.
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ENGLISH
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