LG PREMTA000A User guide

www.lg.com

INSTALLATION/ USER MANUAL

Premium Wired Remote Controller PREMTA000A

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.

P/NO : MFL62129218

Rev.00_031317

ENGLISH

ITALIANO

РУССКИЙ ЯЗЫК

中文

IMPORTANT SAFETY INSTRUCTIONS

READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.

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

WARNING

This symbol indicates potentially hazardous situation which, if not avoided could result in death or serious injury.

CAUTION

This symbol indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

WARNING

Installation

• For electrical work, contact the dealer, seller, a qualified electrician, or an authorized service Center.

- Do not disassemble or repair the product. There is risk of fire, electric shock, explosion, equipment malfunction, or injury.

• Request to the service center or installation specialty store when reinstalling the installed product.

- There is risk of fire, electric shock, explosion, equipment malfunction, or injury.

• Do not disassemble, fix, and modify products randomly.

- There is risk of fire, electric shock, explosion, equipment malfunction, or injury.

• The product shall be installed according to the national standards and local code.

• Apply totally enclosed noncombustible conduit in case of local building code requiring plenum.

• Use appropriate unit mounting procedures.

• Avoid direct sunlight.

• Avoid moist areas.

In-Use

• Do not place flammable objects close to the product.

- There is risk of fire, electric shock, explosion, equipment malfunction or injury.

• Do not allow product to get wet.

- There is risk of fire, electric shock, explosion, equipment malfunction or injury.

• Avoid dropping the product.

- There is risk of fire, electric shock, explosion, equipment malfunction or injury.

• If product gets wet, contact your dealer or authorized service center.

- There is risk of fire, electric shock, explosion, equipment malfunction, or injury. If the instructions are not followed, it may cause death or severe injury of the user.

• Do not use sharp or pointed objects on product.

- There is risk of fire, electric shock, explosion, equipment malfunction or injury.

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

- There is risk of product breakdown or electric shock.

• Do not cool excessively indoors. This 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.

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

For your records

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

Model number :

Serial number :

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

Dealer’s name :

Date of purchase :

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:

TIPS FOR SAVING ENERGY

ENGLISH

2 TIPS FOR SAVING EN-

ERGY

3 IMPORTANT SAFETY IN-

STRUCTIONS

8 PART DESCRIPTION 9 OPERATION SETTING –

Standard Mode

9 On/Off

10 General Cooling Operation

11 Power Cooling

13 Heating Operation

14 Dehumidiﬁcation Operation

15 Monsoon Dehumidifying Mode

16 Fan Only Operation

17 Artiﬁcial Intelligence / Automatic Oper-

ation

19 2 set point auto operation (North

America Only)

20 TEMPERATURE SETTING

- Standard Mode

20 Controlling Desired Temperature

22 WIND SETTING - Stan-

dard Mode

22 Fan speed Control

23 Airﬂow Control

24 OPERATION SETTING -

Advanced Mode

24 On/Off

25 General Cooling Operation

27 Power Cooling

28 Heating Operation

30 Dehumidiﬁcation Operation

31 Monsoon Dehumidifying Mode

32 Fan Only Operation

33 Artiﬁcial Intelligence / Automatic Oper-

ation

35 2 set point auto operation (North

America Only)

36 Override control

39 Hold

40 Zone Control

42 TEMPERATURE SET-

TING – Advanced Mode

42 Controlling Desired Temperature

43 Check Room Temperature

44 WIND SETTING - Ad-

vanced Mode

44 Fan speed Control

45 Airﬂow Control

46 SUB FUNCTION SETTING

46 Up/Down Vane Angle Setting

49 Plasma Puriﬁcation Setting

51 Energy-Saving Cooling Setting

53 Heater Setting

55 Fan Auto Setting

57 Robot Cleaning Setting

59 Ventilation kit Setting

61 Humidiﬁer Setting

63 Mosquito Away

65 Himalaya Cooling

67 Comfort cooling

69 OPERATION SETTING -

Ventilator

69 Air conditioner - Ventilation Control

Switching

70 General Ventilation Operation Mode

71 Ventilator with DX(Direct eXchanger)

Operation Mode

TABLE OF CONTENTS

CAUTION

In-use

• Do not clean using powerful detergents like solvent but use soft cloths. There is risk of fire, electric shock, explosion, equipment malfunction or deformation.

• Do not press the screen using powerful pressure. There is risk of product break-down or malfunction.

IMPORTANT SAFETY INSTRUCTIONS

ENGLISH

TABLE OF CONTENTS

ENGLISH

72 FAN SPEED SETTING -

Ventilator

72 Fan speed Control

73 ADDITIONAL MODE SET-

TING - Ventilator

73 Fast Mode

73 Energy-Saving Mode

74 TIMER & PROGRAM

74 Simple Reservation

77 Sleep Reservation

80 Turn-On Reservation

83 Turn-Off Reservation

86 Create and Edit 7-Days Pattern

91 7-Days Pattern Deletion

93 7-Days Pattern – Day of Week Event

Copy/Paste

94 Weekly Schedule

96 Yearly Schedule

98 Delete Yearly Schedule

99 Holiday

99 Add Holiday

102 Delete Holiday

104 ENERGY

104 Check Energy Usage

107 Target Energy Consumption

109 Operation Time Limit

111 Time Limit Control

113 Alarm Popup

115 Initialization Usage Data

117 FUNCTION SETTING

117 Lock Setting – All Lock, On/Off Lock,

Mode Lock

118 Lock Setting – Temperature Lock

121 Filter Sign Check

123 Elevation Grill Setting

125 Robot Cleaning

126 Auto Dry

127 Change Temperature

128 Example of using the change tempera-

ture function

129 Wireless Module AP mode

130 Zone Name Setting

132 Override Set Time

133 Home Leave Set Temperature

134 Dead Band

136 Smart Load Control(SLC)

138 Comfort cooling setting

140 ODU Refrigerant Noise Reduction set-

ting

142 Low noise mode time setting

144 Defrost mode setting

146 Advanced fan speed “Auto” setting

147 Delay Time - Ventilator

149 USER SETTING

149 Date Setting

151 Time Setting

153 Password Setting

154 Change Password

156 Main Screen Display Setting

158 LCD brightness in idle

160 Screen Saver Timer Setting

162 Schedule Initialization

164 Touch Beep

166 Home theme

168 Temperature Unit Setting

170 Language Setting

172 Control Type Setting(North America

Only)

174 Summer Time Setting

176 SERVICE SETTING

176 Service Contact

177 Service number registration and change

179 Model Information

181 Remocon version information

183 Self-diagnosis for Trouble Mode

184 INSTALLATION

184 Installation of Remote Controller

186 Group Control

188 Air conditioner and ventilation interface

189 INSTALLER’S SETTING

OPTIONS

189 How to enter installer setting mode

190 Installer setting code table

194 Test Run Operation (air conditioner /

DX type ventilator)

195 Central control address (air conditioner

/General, DX type ventilator)

196 ESP setting (air conditioner / Gerneral,

DX type ventilator)

197 Indoor temperature detection sensor

setting (air conditioner)

199 Ceiling height selection (air conditioner)

200 Static pressure setting (air conditioner)

202 Remote controller master / slave set-

ting (air conditioner / Gerneral, DX type ventilator)

203 Operation master / slave setting (air

conditioner / General, DX type ventilator)

205 Dry contact mode setting (air condi-

tioner / DX type ventilator)

206 Fan speed ﬁxing (air conditioner / DX

type ventilator)

207 Celsius / Fahrenheit Switching (air con-

ditioner)

208 Zone Type Setting(air conditioner)

209 Zone Number Setting(air conditioner)

210 Celsius control unit setting (air condi-

tioner)

211 Emergency Heater Setting(air condi-

tioner)

213 Setting of Function control during

group control (air conditioner)

214 External Devices Of Indoor Unit Setting

(air conditioner)

215 Indoor unit address veriﬁcation (air con-

ditioner)

216 Setting temperature range (air condi-

tioner)

218 Static Pressure Step Setting(air condi-

tioner)

219 Guard timer(air conditioner)

220 Fan operation in the cooling mode and

thermal off conditions (air conditioner)

221 Primary Heater control setting(air con-

ditioner)

222 Air conditioner Fan operation inter-

locked with ventilation (air conditioner)

223 Indoor unit Auto-Start setting (air con-

ditioner)

224 Occupancy Duration Time Setting (air

conditioner)

225 Setting for Simple Dry contact unit(air

conditioner)

227 Fan continuous operation setting (air

conditioner)

228 Outdoor unit function master setting

(air conditioner)

230 CN_EXT setting (air conditioner)

231 Low Noise Mode Priority setting (air

conditioner)

232 Humidity detection location (air condi-

tioner)

233 Product direction (General ventilator)

234 Express ventilation priority (General, DX

type ventilator)

235 Humidiﬁcation of Stand-alone Ventila-

tion mode (General, DX type ventilator)

236 Humidiﬁcation Of Ventilation With

Heating Operation (DX type ventilator)

237 Ventilator Fan Speed Alignment (Gen-

eral ventilator)

ENGLISH

OPERATION SETTING – Standard Mode

● In operation mode selection screen, press the ‘Cool’ button.

- The initial temperature set for cooling operation is 18°C (64°F).

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- The operation mode selection screen is displayed.

General Cooling Operation

Maintains proper cooling comfort

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the fan speed button on the screen.

- The fan speed selection screen is displayed.

● During the cooling operation, if you press fan speed ‘+’ button, power cooling is performed after fan speed ‘HIGH’.

h For some indoor units products, according to whether there is a wind amount function, power

cooling is performed after fan speed ‘POWER’.

● During the cooling operation, if you press fan speed ‘-’ button, power cooling is performed after fan speed ‘AUTO’.

h For some indoor units products, according to whether there is a fan speed function, power

cooling is performed after fan speed ‘LOW’ or ‘SLOW’.

Power Cooling

It performs a strong cooling in a short period of time.

ENGLISH

OPERATION SETTING – Standard Mode

● If you operate the fan speed control button during the usage, power cooling is turned off and fan speed and set temperature returns to the setting before the power cooling.

h Some products do not have the power cooling function.

What is power cooling?

• Desired temperature: 18°C (64°F)

• Fan Speed: ‘POWER’

• Fan direction: fixed to cooling operation position

These operations quickly decrease the indoor temperature.

● If you press ‘Go Back’, or ‘Home’ button, it will exit from the setting menu.

- If there is no button input for about 60 seconds, it automatically exits from the setting menu.

● In operation mode selection screen, press the ‘Heat’ button.

- The initial temperature set for Heating operation is 30°C (86°F).

- Depending on the indoor unit type, the desired temperature can be controlled in increments 1°C or 0.5°C(2°F or 1°F)

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- The operation mode selection screen is displayed.

Heating Operation

Provides warm air to the space.

ENGLISH

OPERATION SETTING – Standard Mode

NOTE

You can effectively remove moisture and perform cooling operation at the same time if you use this function during rainy season or when the humidity is high.

Dehumidiﬁcation Operation

Removes moisture from the air.

● In operation mode selection screen, press the ‘Dry’ button.

- Dehumidification operation’s initial fan speed is ‘LOW’.

- Desired temperature setting is disabled when the dehumidifying operation.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

NOTE

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

Monsoon Dehumidifying Mode

This is monsoon region-specific dehumidification function.

● In operation mode selection screen, press the ‘M’Dry’ button.

- Dehumidification operation’s initial fan speed is ‘LOW’.

- Desired temperature setting is disabled when the Monsoon dehumidifying operation.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

ENGLISH

OPERATION SETTING – Standard Mode

Artiﬁcial Intelligence / Automatic Operation

Operation provides heating and cooling to satisfy space requirements.

● In operation mode selection screen, press the ‘AUTO’ button.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

NOTE

It only circulates indoor air

Fan Only Operation

Only fan will circulate air.

● In operation mode selection screen, press the ‘Fan’ button.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

ENGLISH

OPERATION SETTING – Standard Mode

● If it is cooling only model, you can control the stages from ‘hot’ to ‘cold’ with values of ‘-2’ to ‘2’ based on ‘0’.

ex) If you feel cold, select "2".

If you feel a little cold, select "1". If you want to keep the current state to select "0". If you feel a little quite warm and select "-1". If you feel quite warm and select "2".

● If you press On/Off button during use, product operation will stop.

● If it is cooling/heating model, you can control the desired temperature.

- Indoor temperature is displayed on the remote controller default screen.(As below the pic-

ture)

- According to the indoor unit type, the desired temperature can be controlled in the units of

1°C or 0.5°C(2°F or 1°F)

2 : cold 1 : a little cold 0 : adequate

-1 : a little hot

-2 : hot

NOTE

If it does not work as desired, select another operation mode.

2 set point auto operation (North America Only)

The indoor unit automatically manages room temperature with heating and cooling with extended setting temperature ranges. 2 set point auto mode can operate in 2 set point control mode.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the indoor unit, press the mode button on the screen.

- It moves to the operation mode selection screen.

● In operation mode selection screen, press the ‘AUTO’ button.

- "AUTO" when the operation mode is selected, desired temperature is indicated cooling and heating temperature is desired.

- "COOL" operation mode when selected,displays only the desired cooling temperature (cooling only the desired temperature control available)

- "HEAT" only when the operation mode selection, Heating desired temperature is displayed (only heating temperature control can hope)

ENGLISH

TEMPERATURE SETTING - Standard Mode

Controlling Desired Temperature

● During the indoor unit operation, press the temperature button on the screen.

- It moves to the temperature selection screen.

● Press the remote controller screen’s temperature setting button to set the desired temperature.

- In cooling, heating, and artificial intelligence And 2setpoint auto mode, you can control the de-

sired temperature.

During the cooling operation

• If the desired temperature is higher than the indoor temperature, cooling is not performed.

• Set the desired temperature below the indoor temperature.

During the heating operation

• If the desired temperature is lower than the indoor temperature, heating is not performed.

• Set the desired temperature higher than the indoor temperature.

TEMPERATURE SETTING - Standard Mode

NOTE

According to Control type setting value

• 1Set points

- You can select the desired temperature from 18 °C~30 °C(64~86 °F) for cooling operation and 16 °C~30 °C(60~86 °F) for heating operation.

• 2Set points

- You can select the desired temperature from 18 °C ~ 30 °C(64~86 °F) for cooling operation and 16 °C~30 °C(60~86 °F) for heating operation.

* A temperature area of extended range can be selected through desired temperature

range setting option.

- Cooling : 16~37.5 °C (64~99 °F) / Heating : 4~30 °C (40~86 °F)

• The temperature difference between the indoor temperature and the outdoor temperature is recommended to be 5 °C.(86 °F)

ENGLISH

WIND SETTING - Standard Mode

Fan speed Control

● During the indoor unit operation, press the fan speed button on the screen.

- It moves to the fan speed selection screen.

● Press the fan speed button to set the desired fan speed.

- Every time you press the fan speed button You can select the fan speed in the order of ‘SLOW’ → ‘LOW’ → ‘MED’ → ‘HIGH’ → ‘POWER’ → ‘AUTO’.

- Depending on the product function, some fan speed may not be selected.

WIND SETTING - Standard Mode

Airﬂow Control

● In the airflow selection screen, press the button in the desired air flow direction.

- Some Air Flow options may not be available due to the of indoor unit selected.

● During the indoor unit operation, press the screen’s ‘Air flow’ button.

- It moves to the direction of air flow selection screen.

OPERATION SETTING - Advanced Mode OPERATION SETTING - Advanced Mode

On/Off

Air conditioner and ventilator will be turned on or off.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● Press On/Off button in the screen.

- If the product is in operation, Go Back button and Home button will be illuminated.

- If the product is in stop, Go Back button's backlight and Home button's backlight will be off.

● If you press On/Off button during the use, product operation will stop.

ENGLISH

OPERATION SETTING - Advanced Mode

● In operation mode selection screen, press the ‘Cool’ button.

- The initial temperature set for cooling operation is 18°C (64°F).

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- The operation mode selection screen is displayed.

General Cooling Operation

Maintains proper cooling comfort.

OPERATION SETTING - Advanced Mode

2726

OPERATION SETTING - Advanced Mode

ENGLISH

● If you press On/Off button during the use, product operation will stop.

● Press the temperature control button to adjust the desired Indoor temperature.

- Indoor temperature is displayed on the remote controller default screen.(As below the picture)

- Depending on the indoor unit type, the desired temperature can be controlled in increments 1°C or 0.5°C(2°F or 1°F)

h If the desired temperature is set higher thermal cooling does not turn on and only the fan will

operate.

NOTE

• Setting temperature range :

Option 1. 64~86 °F (18~30 °C) (default setting) Option 2. 64~99 °F (18~37.5 °C) Option 3. 50~99 °F (10~37.5 °C) (if connecting to indoor unit with 2set point function)

• The difference between the indoor temperature and the outdoor temperature is recom-

mended to be 5 °C.

What is a 3 minute delay function? If the indoor unit is operated right after stopping the cooling, no thermal cooling is allowed.

This function protects the compressor from malfunctioning. Compressor starts 3 minutes after and the fan starts.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the cooling operation, if you press fan speed ‘▲’ button, power cooling is performed after fan speed ‘HIGH’.

h For some indoor units products, according to whether there is a wind amount function,

power cooling is performed after fan speed ‘POWER’.

● During the cooling operation, if you press fan speed ‘▼’ button, power cooling is performed after fan speed ‘AUTO’.

h For some indoor units products, according to whether there is a fan speed function, power

cooling is performed after fan speed ‘LOW’ or ‘SLOW’.

● If you operate the fan speed control button during the usage, power cooling is turned off and fan speed and set temperature returns to the setting before the power cooling.

h Some products do not have the power cooling function.

What is power cooling?

• Desired temperature: 18°C (64°F)

• Fan Speed: ‘POWER’

• Fan direction: fixed to cooling operation position

These operations quickly decrease the indoor temperature.

Power Cooling

It performs a strong cooling in a short period of time.

OPERATION SETTING - Advanced Mode

2928

OPERATION SETTING - Advanced Mode

ENGLISH

● In operation mode selection screen, press the ‘Heat’ button.

- The heating operation’s initial set temperature is 30°C (86°F).

- Depending on the indoor unit type, the desired temperature can be controlled in increments 1°C or 0.5°C(2°F or 1°F)

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

Heating Operation

Provides warm air to the space.

● Pressing the On/Off button during the use, product operation will stop.

● Press the temperature control button to set the desired temperature higher than the indoor

temperature.

- Indoor temperature is displayed on the remote controller default screen.(As below the picture)

- According to the indoor unit type, the desired temperature can be controlled in the units of 1°C or 0.5°C(2°F or 1°F)

h If the desired temperature is set lower than the indoor temperature, heating mode is disabled.

NOTE

• Setting temperature range :

Option 1. 60~86 °F (16~30 °C) (default setting) Option 2. 40~86 °F (4~30 °C) Option 3. 40~90 °F (10~32 °C) (if connecting to indoor unit with 2set point function)

• For cooling-only model can not be selected heating.

OPERATION SETTING - Advanced Mode

3130

OPERATION SETTING - Advanced Mode

ENGLISH

NOTE

You can effectively remove moisture and perform cooling operation at the same time if you use this function during rainy season or when the humidity is high.

Dehumidiﬁcation Operation

Removes moisture from the air.

● In operation mode selection screen, press the ‘Dry’ button.

- The dehumidification operation’s initial fan speed is ‘LOW’.

- Desired temperature setting is disabled when the dehumidifying operation.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

NOTE

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

Monsoon Dehumidifying Mode

This is monsoon region-specific dehumidification function.

● In operation mode selection screen, press the ‘M’Dry’ button.

- Dehumidification operation’s initial fan speed is ‘LOW’.

- Desired temperature setting is disabled when the Monsoon dehumidifying operation.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

OPERATION SETTING - Advanced Mode

3332

OPERATION SETTING - Advanced Mode

ENGLISH

NOTE

It only circulates indoor air

Fan Only Operation

Only fan will circulate air.

● In operation mode selection screen, press the ‘Fan’ button.

● If you press On/Off button during the use, product operation will stop.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

Artiﬁcial Intelligence / Automatic Operation

Operation provides heating and cooling to satisfy space requirements.

● In operation mode selection screen, press the ‘AUTO’ button.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the product, press the mode button on the screen.

- It moves to the operation mode selection screen.

OPERATION SETTING - Advanced Mode

3534

OPERATION SETTING - Advanced Mode

ENGLISH

● If it is cooling only model, you can control the stages from ‘hot’ to ‘cold’ with values of ‘-2’ to ‘2’ based on ‘0’.

ex) If you feel cold, select "2".

If you feel a little cold, select "1". If you want to keep the current state to select "0". If you feel a little quite warm and select "-1". If you feel quite warm and select "2".

● If you press On/Off button during use, product operation will stop.

● If it is cooling/heating model, you can control the desired temperature.

- Indoor temperature is displayed on the remote controller default screen.(As below the pic-

ture)

- According to the indoor unit type, the desired temperature can be controlled in the units of

1°C or 0.5°C(2°F or 1°F)

2 : cold 1 : a little cold 0 : adequate

-1 : a little hot

-2 : hot

NOTE

If it does not work as desired, select another operation mode.

2 set point auto operation (North America Only)

The indoor unit automatically manages room temperature with heating and cooling with extended setting temperature ranges. 2 set point auto mode can operate in 2 set point control mode.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the operation of the indoor unit, press the mode button on the screen.

- It moves to the operation mode selection screen.

● In operation mode selection screen, press the ‘AUTO’ button.

- "AUTO" when the operation mode is selected, desired temperature is indicated cooling and heating temperature is desired.

- "COOL" operation mode when selected,displays only the desired cooling temperature (cooling only the desired temperature control available)

- "HEAT" only when the operation mode selection, Heating desired temperature is displayed (only heating temperature control can hope)

OPERATION SETTING - Advanced Mode

ENGLISH

OPERATION SETTING - Advanced Mode

Override control

The wired remote controller manages indoor unit status based on programmed control events. User can set timer option at override function and return to original schedule event.

The ability to switch temporarily to the current occupancy status Override function.

- If the current "occupied" state, the transition to the "absence" status when "Override" action.

- If you are a "member" status, "Override" switch to "occupied" state during operation.

- Changes to the current reservation status before the close time and basically, (Find based on occupancy status will be changed by the "Override".).

- Please refer to "Note" for other details.

● In schedule operation mode selection screen, press the ‘Override’ button.

- Press the Override button "Override" menu will be displayed for setting the end time.

- You can default value set ‘Override time’ by ‘Function setting – Override set time’

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● Press the Program button on the screen.

- It moves to schedule operation mode selection screen.

NOTE

• It revert to default operation setting if Thermostat doesn't have last occupied schedule in unoccupied override.

- default operation setting: Auto operation mode / set temperature : 86 °F(30 °C)(cool),

60 °F(16 °C)(heat)

• It revert to set back operation setting if Thermostat doesn't have last unoccupied schedule in occupied override.

- set back operation setting : Auto operation mode / set back setting temperature: function

setting – set back temperature.

• It can be canceled, if Thermostat receive command from other controller.

• When changes occur in the setting by a daytime reservation operation, the schedule override mode gets deactivated.

Home leave (Unoccupied Mode)

The "Home Leave " function enables proper operation of indoor unit when a space is left for a period of time.

This feature can only be used when Control type setting is set to the 2 setpoint control mode"

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● Press the home leave button on the screen. Change to ‘home leave set temperature’ setting value.

- Home leave operation setting : Setting / Function / Home Leave Set Temperature.

OPERATION SETTING - Advanced Mode

ENGLISH

OPERATION SETTING - Advanced Mode

● Touch panel is locked until you release the "Home Leave" mode.

NOTE

• You can’t change setting in home leave mode except cancel the set back mode.

- lock popup is displayed on the window.

• It can be canceled ,if remote controller receive command from other controller.

• When commands are received by other controllers, the home leave mode gets deactivated.

• When the home leave mode is deactivated, the following takes place.

- The set points shall go to the current schedule set points.

- If there are no weekly schedule, the set point shall go to the last set points before the home leave operation.

- If there are no set point before the setback operation, the set points will go to the default if the values have not been adjusted.

- Default setting will be auto. (heat 60 °F(16 °C), cool 86 °F(30 °C))

NOTE

You can You can’t change setting in ‘Hold’ except cancel the ‘Hold’

• It can be canceled ,if Thermostat receive command from other controller.

• When commands are received by other controllers, the Hold mode gets deactivated.

Hold

It is a function that holds the current mode of operation. If it is on hold, weekly or yearly or holiday schedule cannot be operation.

● Press the hold button on the screen.

● Touch panel is locked until you release the “Hold" mode while driving in the “Hold" mode.

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OPERATION SETTING - Advanced Mode

Zone Control

A function to control zone with duct type indoor units. Wired Remote controller can control maximum 8 zones.

● During the product operation, press the screen’s ‘Zone’ button.

- It moves to the direction of Zone open / close screen.

● Select zone button that you want to control.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

NOTE

according to installation setting value

• If no function is supported

- This entry can not function.

• old type

- Zone control is currently only available to monitor.

• new type(4zone or 8Zone)

- Any number of zones is installed is displayed on the screen can be controlled.

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TEMPERATURE SETTING – Advanced Mode

Check Room Temperature

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● On the remote controller main screen, you can check the room temperature.

NOTE

The temperature distribution in the remote controller installation space is not uniform, so there can be a little difference between the temperature you actually feel and the remote controller’s room temperature display

According to Control type setting value

• 1Set points Fahrenheit: 34~99 °F

- below 34 °F: display ‘LO’

- over 99 °F: display ‘HI’ Celsius: 0.5~39.5 °C

- below 0.5 °C: display ‘LO’

- over 39.5 °C: display ‘HI’

• 2Set points

- Room temperature display range

Fahrenheit: 52~99 °F

- below 52 °F: display ‘LO’

- over 99 °F: display ‘HI’ Celsius: 10.5~39.5 °C

- below 10.5 °C: display ‘LO’

- over 39.5 °C: display ‘HI’

- For indoor temperature below 50 °F (10 °C), the value perceived by the Thermostat(with

cable) is displayed.

• Because of location of Temperature sensing, the real room temperature and

the this displayed value can be different.

TEMPERATURE SETTING – Advanced Mode

NOTE

According to Control type setting value

• 1Set points

- You can select the desired temperature from 18 °C~30 °C(64~86 °F) for cooling operation and 16 °C~30 °C(60~86 °F) for heating operation.

• 2Set points

- You can select the desired temperature from 18 °C ~ 30 °C(64~86 °F) for cooling operation and 16 °C~30 °C(60~86 °F) for heating operation.

* A temperature area of extended range can be selected through desired temperature

range setting option.

- Cooling : 16~37.5 °C (64~99 °F) / Heating : 4~30 °C (40~86 °F)

• The temperature difference between the indoor temperature and the outdoor temperature is recommended to be 5 °C.(86 °F)

Controlling Desired Temperature

● Press the remote controller screen’s temperature setting button to set the desired temperature.

- In cooling, heating, and artificial intelligence And 2setpoint auto mode, you can control the de-

sired temperature.

During the cooling operation

• If the desired temperature is higher than the indoor temperature, cooling is not performed.

• Set the desired temperature below the indoor temperature.

During the heating operation

• If the desired temperature is lower than the indoor temperature, heating is not performed.

• Set the desired temperature higher than the indoor temperature.

TEMPERATURE SETTING – Advanced Mode

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WIND SETTING - Advanced Mode

Airﬂow Control

● In the airflow selection screen, press the button in the desired air flow direction.

- Some Air Flow options may not be available due to the of indoor unit selected.

● During the indoor unit operation, press the screen’s ‘Air flow’ button.

- It moves to the direction of air flow selection screen.

Figure Description

Automatically changes the airflow to up and down.

Automatically changes the airflow to left and right.

If it is connected to a indoor unit with 4 vanes exits, Air moves by crossing over and swinging 1,3 and 2,4 vanes.

WIND SETTING - Advanced Mode

Fan speed Control

● Press the fan speed button to set the desired fan speed.

- Every time you press the fan speed button

You can select the fan speed in the order of ‘SLOW’ → ‘LOW’ → ‘MED’ → ‘HIGH’ → ‘POWER’ → ‘AUTO’.

- Depending on the product function, some fan speed may not be selected.

WIND SETTING - Advanced Mode

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SUB FUNCTION SETTING

●

In Vane Angle (Up/Down) Setting screen, press the button of the vane to control the air flow angle.

- Up and down button and check the moving vane.

- To set the angles of all the vanes at the same time, select ‘All’ button.

● Press ‘▲’ and ‘▼’ button to select the vane angle of the selected one.

Vane angles of movement are offered 5 stages or 6 stages according to each indoor unit.

- To reset to the initial factory default setting state, press ‘Initialize’ button.

- "Initialize" is selected, and select all the vanes are fixed to the initial value (vane angle 3)

SUB FUNCTION SETTING

Up/Down Vane Angle Setting

● In the setting menu list, press ‘Vane Angle(Up/Down)’

- It moves to Vane Angle (Up/Down) Setting screen.

● During the indoor unit operation, press screen’s ‘additional function menu‘ button.

- It moves to additional function selection screen.

SUB FUNCTION SETTING

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SUB FUNCTION SETTING

Plasma Puriﬁcation Setting

Improves indoor air quality

● During the product operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● In Additional Function Setting screen, press ‘Plasma Purification’, ‘OFF/ON’ button to activate or turn off the desired function.

SUB FUNCTION SETTING

● Press ‘Save’ button to save the vane angle setting.

- If you exit without pressing the Save button, changed value will not be applied.

- When you press the Save button, only the values currently displayed on the screen will be applied. Example) Select vane 1 → Change angle → Save → Select vane 3 → Save

- Verify by sight that the new vane angle setting has been applied. If the vane angle stays at the original (pre-setting change) angle, your changes were not saved through the screen display.

● Set the vane angles of the remaining vanes using the same procedure as above.

- Depending on the model of your indoor unit, you may only have 1 or 2 vane settings that can be applied (i.e., 1-way or 2-way cassettes).

● If you press ‘Back’, ‘Go Back’, or ‘Home’ button, it will exit from the setting menu.

- If there is no button input for about 60 seconds, it automatically exits from the setting menu.

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SUB FUNCTION SETTING

Energy-Saving Cooling Setting

Energy-Saving cooling function enhances the comfort of the user and to improves the EnergySaving performance by controlling the desired temperature during the cooling operation. This function is only available during the cooling operation.

● The set additional operation is displayed at the top right of the main screen.

- If you press ‘Energy Saving’ button one more time, it will be turned off.

● During the indoor unit operation, press “Energy Saving” button at the top right of the screen.

- The Energy-Saving cooling is set.

● You can also set or turn off the Energy-Saving cooling through the additional operation menu.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to the additional function selection screen.

SUB FUNCTION SETTING

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed within 60 seconds after setting functions, it automatically exits from the setting menu.

● The set additional operation symbol is displayed at the top right of the remote controller main screen.

NOTE

• Plasma Purification is an additional function, and it may not be displayed or performed in

some indoor unit models.

• Air cleaning function can only work when indoor unit is in operation.

• If you want to operate purification only, set the plasma purification in fan mode.

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SUB FUNCTION SETTING

Heater Setting

It is the function to reinforce the heating performance by turning on the electric heater during the heating operation. It can be set only during heating operation.

● In additional function setting screen, press ‘Electric Heater’ category’s ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it automatically exits from the setting menu.

SUB FUNCTION SETTING

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it automatically exits from the setting menu.

● In additional function setting screen, press ‘Energy Saving’ category’s ‘OFF/ON’ button to set or turn off the desired state.

● The set additional operation is displayed at the top right of the main screen.

NOTE

• You can set the Energy-Saving function only during the cooling operation.

• Energy-Saving function may not work in some indoor unit products.

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SUB FUNCTION SETTING

Fan Auto Setting

Select fan operation after performing thermal control of indoor units. If set to 'ON', fan operation keeps on after thermal operation of indoor units.

● In additional function setting screen, press ‘Fan Auto’ category’s ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting mode.

- If there is no button input for about 60 seconds, it automatically exits from the setting mode.

SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Heater function may not work in some indoor unit products.

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SUB FUNCTION SETTING

Robot Cleaning Setting

The robot cleaning function is a function to automatically clean the filter with the cleaner installed in the product after using the air conditioner for certain time period. It can be set 30 seconds after stopping the operation.

● In additional function setting screen, press the ‘Robot Cleaning’, ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it automatically exits from the setting menu.

SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Fan auto function may not work in some indoor unit products.

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SUB FUNCTION SETTING

Ventilation kit Setting

Function enables operation of an optional ventilation kit with indoor units

● In additional function setting screen, press ‘Ventilation’ category’s ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds after the setting, it will automatically exit from the

setting menu.

SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Robot cleaning setting function may not work ins soe indoor unit products.

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SUB FUNCTION SETTING

Humidiﬁer Setting

Function enables a humidifier if one is installed to maintain space comfort.

● In additional function setting screen, press ‘Humidifier’, ‘OFF/ON’ button to set or turn off the desired state.

● During the product operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds it automatically exits from the setting menu.

SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Ventilation kit control function may not work in some indoor unit products.

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SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Humidification function may not work in some indoor unit products.

Mosquito Away

Mosquito Away is a device to radiate frequency which mosquitoes don’t like.

● In additional function setting screen, press the ‘Mosquito Away’, ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds after the setting, it will automatically exit from the

setting menu.

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SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

Himalaya Cooling

Mosquito Away is a device to radiate frequency which mosquitoes don’t like.

● In additional function setting screen, press the ‘Himalaya Cooling’, ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds after the setting, it will automatically exit from the

setting menu.

NOTE

Mosquito away function may not work in some indoor unit products.

SUB FUNCTION SETTING

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SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

Comfort cooling

Only products with Comfort Cooling function can use this.

● In additional function setting screen, press the ‘Comfort Cooling’, ‘OFF/ON’ button to set or turn off the desired state.

● During the indoor unit operation, press the screen’s ‘additional function menu’ button.

- It moves to additional function selection screen.

● If you press ‘Go Back’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds after the setting, it will automatically exit from the

setting menu.

NOTE

Himalaya cooling function may not work in some indoor unit products.

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OPERATION SETTING - VENTILATION

Air conditioner - Ventilation Control Switching

This function is only used when air conditioner and ventilator are connected to one remote controller. The function operates to use thermal cooling along with ventilation to provide space comfort.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the product operation, press the ‘ERV’ tab.

- It switches from the air conditioner mode to the ventilation mode.

● How to switch to the air conditioner mode

- Automatic switching: If no buttons are pressed for 15 seconds or longer in ventilation mode,

it automatically switches to the air conditioner control/monitoring interface.

- Manual switching: If you press the air conditioner Tab in ERV interface, it manually switches.

OPERATION SETTING - Ventilator

SUB FUNCTION SETTING

● The set additional operation is displayed at the top right of the default screen.

NOTE

Comfort saving function may not work in some indoor unit products.

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OPERATION SETTING - VENTILATION

Ventilator with DX(Direct eXchanger) Operation Mode

It uses the heat exchanger inside the ventilation product to perform the ventilation operation function at the same time of cooling or heating operation.

● During the operation of the indoor unit, press the mode button on the screen.

- You can select Auto, Recovery, or Bypass mode.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the indoor unit operation, press the desired ventilation mode button.

- You can select Auto, Recovery, or Bypass mode.

●

Press the remote controller screen’s temperature control button to set the desired temperature.

- In cooling, heating, and automatic mode, you can control the desired temperature.

OPERATION SETTING - VENTILATION

General Ventilation Operation Mode

You can select the ventilation mode when it is connected to a ventilation product.

● Press remote controller screen 1 time to turn on.

- If remote controller operation is not used, screen will go into energy savings mode.

● During the indoor unit operation, press the desired ventilation mode button.

Ventilation mode Function Description

It measures the ventilation system’s indoor temperature and outdoor temperature to automatically operate in the optimal ventilation mode.

Perform both air supply/discharge ventilation through the heat exchanger. Suitable for use in Summer/Winter during large temperature differences between indoor/outdoor.

Used to keep discharged air from entering the heat exchanger. Used during the Spring/Fall seasons to keep allergens or pollutant from entering the room.

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ADDITIONAL MODE SETTING - Ventilator

Energy-Saving Mode

It performs Energy-Saving function at the same time of efficient ventilation.

● During operation, press the ‘Fast’ button.

- Every time you press the ‘Fast’ button, it switches between express mode ‘setting ↔ turned

off’ states.

● During operation, press the ‘Energy’ button.

- Evert time you press the ‘Energy’ button, it switches between Fast mode ‘setting’ ↔ turned

off’ states.

NOTE

• General ventilator and the direct expenditure type ventilator have same additional opera-

tions (Fast mode, Energy-Saving mode).

• The additional operation setting method of the air cleaning/heater/humidifier, etc. are the

same as the air conditioner.

FAN SPEED SETTING - Ventilator

Fan speed Control

Remove sentence.

● Choose a fan speed button to set the desired Fan speed.

- You can select the fan speed among Auto, Low, High, or Power.

- For direct ventilation, press the fan speed button to select the fan speed in the order of ‘Low’ → ‘High’ → ‘Power’ → ‘Auto’.

- You can set and use the automatic fan speed after installing the air pollution (CO

) sensor.

< General ventilation >

< Ventilation unit with DX>

FAN SPEED SETTING - Ventilator

Fast Mode

It quickly performs ventilation in a short period of time. It is a function for more efficient operation of the ventilation function through the fast mode, which is an additional function of the ventilation product.

ADDITIONAL MODE SETTING - Ventilator

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TIMER & PROGRAM

● During the Simple Reservation setting, press ‘▲’, ‘▼’ button to set the simple reservation time.

- You can select from 1~7 hours.

● In the easy timer setting menu screen, press ‘Disable/Enable’ button to set or turn off the easy timer.

●

Press the Save button when done.

- If you exit without pressing the Save button, your settings will not be saved.

TIMER & PROGRAM

Simple Reservation

"Setting has the option to be set between 1-7 hours in 1 hour increments.

● In the Timer Setting menu screen, press ‘Timer’ button.

- It moves to the timer setting screen.

● Press the remote controller screen’s ‘Timer Setting menu’ button.

- It moves to the Timer Setting menu screen.

●

In the timer setting menu screen, press ‘Simple Reservation’ category.

- It moves to the easy timer setting screen.

TIMER & PROGRAM

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TIMER & PROGRAM

Sleep Reservation

Sleep Reservation Places the unit into sleep mode or lets the unit know to stop at a certain time. After connection with ventilation product, During the Sleep Reservation Setting, The system operations in Sleep mode, and when it passes the set time, only the Sleep Reservation is turned off.

● In the Timer Setting menu screen, press the ‘Timer’ button.

- It moves to the timer setting screen.

● Press the remote controller screen’s ‘Timer Setting menu’ button.

- It moves to the Timer Setting menu screen.

●

In the timer setting menu screen, press the ‘Sleep Reservation’.

- It moves to the Sleep Reservation Setting screen.

- Sleep Reservation can be activated when the indoor unit is in operation.

TIMER & PROGRAM

●

If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it will automatically exit from the setting menu.

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TIMER & PROGRAM

●

If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it will automatically exit from the setting menu.

TIMER & PROGRAM

● During the Sleep Reservation setting, press ‘▲’, ‘▼’ button to set the sleep activation time.

- Air conditioner: You can select from 1~7 hours.

- Ventilation: You can select from 1~12 hours.

● In the Sleep Reservation Setting menu screen, press ‘Disable/Enable’ button to set or turn off this function.

●

Press the Save button when you are done to save all changes.

- If you exit without pressing the Save button, your setting changes will not be applied.

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TIMER & PROGRAM

● Press ‘▲’, ‘▼’ button to set to turn on time.

● In the Turn-On Reservation Setting menu screen, press ‘Disable/Enable’ button to set or turn

off ‘Turn-On Reservation’.

●

Press the Save button well done.

- If you exit without pressing the Save button, your changes will not be applied.

TIMER & PROGRAM

Turn-On Reservation

The unit is instructed to turn on at a set time automatically.

● In the Timer Setting menu screen, press ‘Daily’ button.

- It moves to the Daily Timer Setting screen.

● Press the remote controller screen’s ‘Timer Setting menu‘ button.

- It moves to the Timer Setting menu screen.

●

In Daily Timer Setting menu screen, press ‘Turn-On Reservation’ category.

- It moves to ON Timer Setting screen.

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TIMER & PROGRAM

Turn-Off Reservation

The indoor unit is automatically turned off at the a set time.

● In the Timer Setting menu screen, press ‘Daily‘ button.

- It moves to the Daily Reservation Setting screen.

● Press the remote controller screen’s ‘Timer Setting menu‘ button.

- It moves to the Timer Setting menu screen.

●

In the Daily Timer Setting menu screen, press ‘Turn-Off Reservation’ category.

- It moves to the OFF Timer setting screen.

TIMER & PROGRAM

●

If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it will automatically exit from the setting menu.

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TIMER & PROGRAM

●

If you press ‘Cancel’ or ‘Home’ button, it will exit from the setting menu.

- If no buttons are pressed for 60 seconds, it will automatically exit from the setting menu.

TIMER & PROGRAM

● Press ‘▲’, ‘▼’ button to set to turn off time.

● In the OFF Timer Setting menu screen, press ‘Disable/Enable’ button to set or turn off the OFF

Timer.

●

Press the Save button well done.

- If you exit without pressing the Save button, your changes will not be applied.

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TIMER & PROGRAM

● Naming of the 7-Days pattern.

- You can select the name according to the desired usage among the pattern name list by selecting the pattern name edit box.

- Select the pattern name and select ‘Next’ button, then you can set the detail event setting.

- When editing, if you do not need to change the pattern name, you can move directly to the next step.

TIMER & PROGRAM

Create and Edit 7-Days Pattern

You can create and edit 7-day patterns that can be applied to weekly and yearly schedules

● Edit the existing patterns

- In the 7-Days schedule screen, press ’Edit’ button, enter to edit patterns.

- Select a pattern to edit among the existing registered patterns.

● Create a new pattern

- In the 7-Days schedule screen, press ’Edit’ button, to edit patterns.

- Select one from the pattern list marked as ‘Empty’.

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TIMER & PROGRAMTIMER & PROGRAM

● Through the event edit, set the desired controls.

- The Edit button will change to Save, so you can save your control settings.

● Select the day of week and time to set the desired control event.

- Choose the desired day off week, by pressing one of the days of the week buttons. Note that you can choose only one day of the week at a time.

- Press the left or right arrow keys on the display to scroll the timer. You can also press the AM/PM button at the top of the screen to switch to morning or evening hours.

- When choosing a time period, you can make choices in half and hour increments (30 minute time units).

● Set the detail event.

- When setting up a specific time through the weekly schedule screen, start by pressing the up or down smaller arrows located above and below the "ON" circle as shown below.

- Pressing the center area of the circle, toggles the time On or Off and advances to the next event (example: mode, temperature, fan speed) as outlined in the flow setting below.

Indoor unit event setting flow : On/Off → mode → temperature → fan speed

On/Off → occupancy → mode → temperature → fanspeed(in 2set control mode) * If you select Auto mode in 2set control operating mode in-

creases the desired temperature setting step.(cooling temperature → heating temperature)

Ventilation event setting flow: On/Off → mode → fan speed

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TIMER & PROGRAM

● Press Save, once the event has been deleted.

- If you exit without pressing the Save button, the changes will not be applied.

7-Days Pattern Deletion

● In the weekly timer setting menu screen, press ‘Edit’ button.

- It switches to the weekly timer edit state.

● Press ‘Delete’ button next to the pattern name to delete.

TIMER & PROGRAM

● You can register up to 5 events per day of week.

- The following warning display will pop up on the screen if you try to schedule over 5 events.

● Delete a detail event.

- To delete an event, press and hold for 2 seconds, a message to confirm whether to delete the event is displayed on the screen.

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TIMER & PROGRAM

● In the weekly timer setting screen, press ‘Edit’.

- It enters the weekly timer edit mode.

7-Days Pattern – Day of Week Event Copy/Paste

● In the weekly timer setting - timer event setting screen, press and hold the day of week button for 3 seconds to ‘copy’.

- The timer copied day of week button will have a frame mark.

● The screen to select day of week will be displayed.

- The day of w`eek to copy.

TIMER & PROGRAM

● The following confirmation message window is displayed.

- Press ‘OK’ button to delete.

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TIMER & PROGRAM

● Turning off the application of the pattern applied to the weekly schedule, haults weekly scheduled operation.

- If you select the pattern applied to the weekly timer one more time, turn off confirmation win-

dow is displayed.

- The weekly schedule will be cleared of the checkmark indicating that no schedule is associ-

ated to it.

TIMER & PROGRAM

● Press the remote controller screen’s ‘Timer Setting menu’ button.

- It moves to the Timer Setting menu screen.

● In the Timer Setting menu screen, press ‘7-Days’ button.

- It moves to the Weekly Timer Setting screen.

● In the weekly timer pattern list, select the pattern to apply to the weekly timer.

- When you select the desired pattern among the weekly schedule, a confirmation message window is displayed.

- If you select Confirm in the confirm message window, it is immediately applied, and the selection check will be marked next to the corresponding pattern name.

Weekly Schedule

You can set the weekly schedule events in the unit of a week.

Note : Once you set the weekly schedule, the function will continue until it is cancelled.

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TIMER & PROGRAM

● In the yearly schedule screen, press the desired time area.

- Yearly Timer event is created.

● Press ▲, ▼ button to select the weekly schedule pattern to use in the yearly schedule operation.

- You can set the Yearly schedule setting only when the weekly timer pattern is created.

● After selecting the yearly schedule, set by pressing the center circle.

TIMER & PROGRAM

● Press the remote controller screen’s ‘Timer Setting menu’ button.

- It moves to the Timer Setting menu screen.

● In the Timer Setting menu screen, press ‘Yearly’ button.

- It moves to the Yearly schedule Setting screen.

●

Press ‘<’, ‘>‘ button to advance through each month's numerical equivalent (1=Jan, 2=Feb, etc.)

- You can adjust in the units of ‘month’.

- Example) June, July, August

Yearly Schedule

You can set yearly schedules that can be applied by month. It uses the weekly schedule to perform the Yearly schedule function.

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TIMER & PROGRAM

● Press the remote controller screen’s ‘Timer’ button.

- It moves to the Timer Setting screen.

Add Holiday

● In the Timer Setting screen, press ‘Holiday‘ button.

- It moves to the Holiday Setting screen.

● In the Holiday Timer Setting screen, press ‘Edit’.

- It changes to a state that you can add scheduled holiday.

Holiday

It automatically stops on the set date. If the operation is set, the operation stops at every o’clock.

TIMER & PROGRAM

● Press the ‘Save’ button to save the set desired reservation.

- If you exit this screen before pressing the Save button, the changes will not be applied.

Delete Yearly Schedule

● In the yearly schedule screen, press ‘Edit’ button.

- The yearly schedule screen will be placed into edit mode.

● Press the yearly event for 2 seconds or longer to delete.

- Yearly schedule event will be deleted.

- Verify the deletion, and press ’Save’ button to apply the change.

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TIMER & PROGRAM

● In the Holiday Timer screen, press ‘Done’ button one more time to complete the addition of Holiday.

- If you exit without pressing the ‘Done’ button, your changes will not be applied.

- Pressing Done will close the edit mode of this screen.

● Press ‘Home’‘, Go Back’, or ‘Home’ button to exit from the setting screen.

TIMER & PROGRAM

● Press empty to add a scheduled Holiday event.

- It moves to Add Holiday screen.

- You can make any changes to an already set timer for that Holiday.

● Press ‘▲’, ‘▼’ button to set the date for a scheduled holiday.

● Press Done to commit any date changes.

- If you exit without pressing the Finish button, your changes will not be applied.

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TIMER & PROGRAM

● Press ‘Home’, ‘Go Back’, or ‘Home’ button to exit from the setting screen.

TIMER & PROGRAM

● In the Holiday screen, press ‘Edit’.

- It is changed to the state that you can delete a Holiday.

- ‘Delete’ button is displayed on the right side of the section set as a holiday.

● Press the Holiday you want to delete and then press the Delete button to the right of that Holiday.

● After the deletion, press ‘Done’.

- If you exit without pressing the ‘Done’ button, your changes will not be applied.

Delete Holiday

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ENERGY

● In the Energy Saving menu screen, press ‘Weekly’ button to view the weekly energy usage goal and the usage amount.

- The energy usage is displayed as a bar graph for each day of the week. The bars are color

coded to indicate if the usage is under (green), near (yellow) or over (red) the target/goal energy setpoint.

● In the Energy Saving menu screen, press ‘Monthly’ button to check the monthly energy usage goal and the usage amount.

- The energy usage is displayed in the units of ‘week’ for the indicated month.

- The bars are color coded to indicate if the usage is under (green), near (yellow) or over (red)

the target/goal energy setpoint.

- Note: Depending on the specific month, you might see 4 or 5 week bars.

● In the Energy Saving menu screen, press ‘Yearly’ button to check the yearly energy usage goal and the usage amount. The bars are color coded to indicate if the usage is under (green), near (yellow) or over (red) the target/goal energy setpoint.

- The energy usage is displayed in the units of ‘month’.

ENERGY

● Press the remote controller screen’s ‘Energy Saving menu’ button.

- It moves to the Energy Saving setting menu screen.

● From the Energy Saving setting screen, you can view the energy usage.

- Unit operation will be shown in total hours, while power consumption units will be shown in total KWh.

- The power consumption can be verified only when it is connected to the indoor unit that supports the power consumption information display function.

● Press ‘◀‘, ‘▶’ button to move between the energy usage display ‘month’.

Check Energy Usage

You can check energy usage (operation time, power consumption).

ENERGY

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ENERGY

● In the Energy Saving screen, press ‘Settings’ button.

- It moves to the Energy saving setting screen.

● In the Energy Saving setting screen, press ‘Energy Usage Limit’ menu.

- It moves to the Target Energy Consumption setting screen.

ENERGY

● The guide to the energy consumption display is as follows. It is displayed in 3 stages (good, normal, bad) compared to the previous year’s information.

- The display compares each year at the same month (year over year). The three screens

below, show each energy savings scenario. Green indicates a significant energy savings. Yellow is a normal or on target energy savings. Red indicates that there was a higher energy usage than the previous year of the same month.

Target Energy Consumption

This function is that user can set daily amount target usage. After setting the daily target value, weekly and monthly targets will be calculated and applied au-

tomatically. (Please refer to the "check energy usage" section of this manual. ) The daily target value is used as the reference value in the graph displays of each period (weekly,

monthly, yearly). (Please refer to the "Alarm Popup" section of this manual.)

● Press the remote controller screen’s ‘Energy menu’ button.

- It moves to the Energy Saving screen.

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ENERGY

Operation Time Limit

This function is that user can set daily amount target usage. After setting the daily target value, weekly and monthly targets will be calculated and applied au-

tomatically. (Please refer to the "check energy usage" section of this manual. ) The daily target value is used as the reference value in the graph displays of each period (weekly,

monthly, yearly). (Please refer to the "Alarm Popup" section of this manual.)

● Press the remote controller screen’s ‘Energy menu’ button.

- It moves to the Energy screen.

● In the Energy Saving screen, press ‘Settings’ button.

- It moves to the Energy setting screen.

● In the Energy Saving setting screen, press ‘Operation Time Limit’ from the menu.

- It moves to the Operation Time Limit setting screen.

ENERGY

● In the Target Energy Consumption setting screen, press Disable/Enable button to select whether to set the target amount.

● Set the energy usage.

- If you touch the box at the bottom of the daily target amount, you can set the energy usage

using the umeric keypad.

- During the daily target amount setting, the weekly target amount and the monthly target

amount are automatically calculated and displayed.

h Weekly target amount: Daily target amount x 7 h Monthly target amount: Daily target amount x 31

● Press the Done button to save the set Target Energy Consumption setting.

- If you exit without pressing the Done button, your changes will not be applied.

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ENERGY

● Press the remote controller screen’s ‘Energy Saving menu’ button.

- It moves to the Energy Saving setting menu screen.

Time Limit Control

It is the function to save energy by operating the product only for the set time and automatically stopping the operation after starting the product operation.

● In the Energy Saving setting screen, press ‘Settings’ button.

- It moves to the Energy Saving setting screen.

● In the Energy Saving setting screen, press ‘Time Limit Control’ from the menu.

- It moves to the Time Restriction Operation Setting screen.

ENERGY

● In the Operation Time Limit setting screen, press Disable/Enable button to select whether to set the target amount.

● Set the operation hours.

- If you touch the box at the bottom of the daily target amount, you can set the operation hours

using the umeric keypad.

- During the daily target amount setting, the weekly target amount and the monthly target

amount are automatically calculated and displayed.

h Weekly target amount: Daily target amount x 7 h Monthly target amount: Daily target amount x 31

● Press the Done button to save the set Target Operation Hours.

- If you exit without pressing the Done button, your changes will not be applied.

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ENERGY

● Press the remote controller screen’s ‘Energy’ button.

- It moves to the Energy screen.

Alarm Popup

This function allows you to set up a popup notice message for the Power Consumption and Operation Time Restriction feature. It will be displayed on the remote controller once a percentage threshold is reached (i.e., 80%, 90% etc. of power consumption or time target).

● In the Energy Saving screen, press ‘Settings’ button.

- It moves to the Energy setting screen.

● In the Energy setting screen, Press ‘Alarm Popup’ button.

- It moves to the Alarm Popup setting screen.

ENERGY

● In the Time Limit Control Setting screen, press the Enable button to begin setting a time limit.

● Press ‘▲’, ‘▼’ button to set the operation hours.

● Press the Done button to save the set time value.

- If you exit without pressing the Done button, your changes will not be applied.

h When the operation stops, the calculated time value will reset to its initial value.

Example: If the Time Limit Control is set to operate for 1 hour, but the unit is prematurely

stopped after 25 minutes, the time will reset back to the full 1 hour control limit. The next time the unit begins operation, it will again start at the 1 hour limit mark to countdown.

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ENERGY

● Press the remote controller screen’s ‘Energy’ button.

- It moves to the Energy screen.

Initialization Usage Data

This function is used to initialize energy and time usage information. Once you initialize the data, all the usage information will be reset and all the usage data will be deleted.

● In the Energy Saving screen, press ‘Set’ button.

- It moves to the Energy setting screen.

● In the Energy setting screen, press ‘Initialization Usage Data‘ button.

- It moves to the Energy information initialization screen.

ENERGY

● Press Disable/Enable button to set or turn off the category to use.

- Once you press Enable, the notice determination period (daily/weekly/monthly) will be dis-

played on the screen. Choose the notice determination period.

● After setting the alarm or notice display setting, you can press ‘Back’, ‘Go Back’, or ‘Home’ button, to exit from the screen.

● For the categories with Alarm Popup setting, the popup is displayed on the remote controller screen when it reaches 80%, 90%, 95%, and 100% of the target usage amount.

Example) Display when it reaches 80% of the target usage amount

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FUNCTION SETTING

● While unit is in operation, press ‘Set’ button.

- It moves to the ‘settings’ screen.

Lock Setting – All Lock, On/Off Lock, Mode Lock

This function locks the remote controller’s button operation to prevent the unauthorized operation by children or others.

● In the setting menu list, press ‘Lock’ button.

- It moves to the ‘Lock’ setting screen.

● From the Release/Lock button choices, press Lock to activate the lock function, and press ‘Done’ button to save the setting.

- If you exit without pressing the ‘Done’ button, your changes will not be applied.

- Once you press the ‘Done’ button, the setting screen will close.

FUNCTION SETTING

ENERGY

● Select the checkbox to the left of ‘Initialization Usage Data‘.

● If you press ‘Done’ button, it will start to delete the data.

- The Notice popup message will display until the deletion process has completed.

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FUNCTION SETTING

● In 1Set Point Control type) Press ‘Cancel‘, ‘Go Back’, or ‘Home’ button to exit from the setting screen.

FUNCTION SETTING

● In the Lock setting screen, press ‘Temperature Lock’ button.

Lock Setting – Temperature Lock

The Temperature Lock function locks the ability to set the temperature beyond a preset value setting.

h The changes to the desired temperature by external equipments(Central Controller, Dry con-

tact, Wireless Remote Controller) will not be affected the wired remote controller’s desired temperature range lock.

h If the temperature range lock is set from the central controller, the desired temperature range

lock setting of the wired remote controller is released.

Lower Limit Upper Limit

Possible setting

boundary

16~30 °C

(60~86 °F)

18~30 °C

(64~86 °F)

● (In 1Set Point Control type) In the Temperature Range Lock setting menu, press ‘Release/Lock’ button to activate the lock function, and press ‘Done’ to complete the temperature range lock setting.

- If you press the ‘Done’ button, it will exit from the setting screen.

- Press the up and down arrow buttons from the Minimum and Maximum settings to adjust

the temperature range as needed. Be sure that the Lock button is set once your temperature adjustments are made. Press Done to commit the changes.

● (In 2Set Point Control type) In the Temperature Range Lock setting menu, press ‘Release/Lock’ button to set the lock function, and press ‘Done’ button to complete the temperature range lock setting.

● (In 2Set Point Control type) Press ‘Cancel‘, ‘Go Back’, or ‘Home’ button to exit from the setting screen.

Indoor unit Control

Method

Option

(Installer code No.31)

Cooling Set point range Heating Set point range

1set point 31:000 64~86 °F (18~30 °C) 60~86 °F (16~30 °C)

31:000 64~99 °F (18~37.5 °C) 40~86 °F (4~30 °C)

2set point - 50~99 °F (10~37.5 °C) 40~90 °F (4~32 °C)

FUNCTION SETTING

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● Press ‘Set’ button.

- It moves to the ‘settings’ screen.

Filter Sign Check

This function gives you the option to view a "Filter Sign" message so that you can check the status of the condition of the filter and gauge when it should be changed.

● In the setting menu list, press ‘Filter Sign’ button.

- It moves to the ‘Filter Sign’ setting screen.

● When the filter cleaning indicator is displayed on the top right side of the screen, you can initialize the filter status by pressing the ‘Reset’ button in the Filter Sign menu.

- When it is the time to clean the filter, the filter icon appears on the top right side of the

screen, and you can enter the Filter Sign menu.

h If your units functionality allows it to display time remaining until the filter cleaning, you can

enter the Filter Sign menu even if the filter cleaning alarm icon is not displayed.

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FUNCTION SETTING

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, it will exit from the setting screen.

Lock Category Description

All Lock Locks operations of all the buttons of the remote controller.

On/Off Lock Locks the remote controller’s On/Off button.

Mode Lock Locks the remote controller’s operation mode button.

Temperature Range Lock

Sets the remote controller’s desired temperature range which can be changed only within the set boundary.

FUNCTION SETTING

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FUNCTION SETTING

● While unit is in operation, press ‘Set’ button.

- It moves to the ‘settings’ screen.

Elevation Grill Setting

This function allows you to operate the elevation grill for indoor unit filter cleaning.

● In the setting menu list, press ‘Elevation Grill’ button.

- It moves to the ‘Elevation Grill’ setting screen.

● Press ‘Up/Stop/Down’ button to set the elevation grill’s movement.

● Example) If indoor unit has a function to display the remaining time,

- If you unit has the capability to display the remaining time until the filter cleaning alarm, the following screen below is displayed in the current time display area.

- If there is time remaining until the next filter cleaning alarm, you can enter the ‘Filter Sign’ menu even if the filter cleaning alarm icon has not displayed as yet.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, the system will exist out of this screen.

NOTE

•

If dust is accumulated in the filter, cooling/heating ability is degraded, and the electricity bill will increase, so make sure to clean the filter when it becomes the time to clean the filter.

• Filter cleaning alarm icon will be disappeared after certain time.

FUNCTION SETTING

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Robot Cleaning’ button.

● Press ‘Auto/Manual’ button to set the desired state, and If you press ‘Back’, ‘Go Back’, or

‘Home’ button, it will exit from the setting screen.

NOTE

Robot cleaning function may not work in some indoor unit products.

Robot Cleaning

Robot cleaning is the function for the cleaner attached to the product to perform automatic filter cleaning after certain time of the air conditioner usage. Set the robot cleaning to operate manually or automatically. It can be set 30 seconds after indoor unit turn off.

● Press ‘Back’, ‘Go Back’ or ‘Home’ button to exit from the setting menu.

FUNCTION SETTING

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Change Temp.’ button.

● Press ‘▲’, ‘▼’ buttons to set the switching temperature value, and press ‘Save’ button to save

the setting.

- Switching temperature boundary: It can be set from 1~7.

- If you exit without pressing the Save button, your settings will not be applied.

- If you press the Save button the changes will be applied and, it will exit from the setting screen.

Change Temperature

This function allows you to set the temperature to automatically switch between cooling and heating operation as setup in the artificial intelligence operation mode.

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Auto Dry’ button.

● Press ‘Disable/Enable’ button to set the desired state, and If you press ‘Back’, ‘Go Back’, or

‘Home’ button, it will exit from the setting screen.

NOTE

Auto dry function may not work in some indoor unit products.

Auto Dry

Auto dry removes moisture by drying the inside of the indoor unit after cooling operation once the indoor unit is turned OFF.

FUNCTION SETTING

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Wi-Fi Module AP Mode’ button.

● Press ‘Apply’ button to set the desired state, and then press ‘Back’,

‘Go Back’, or ‘Home’ button, then exit from the setting screen.

NOTE

Wireless module AP mode function may not work in some indoor unit products.

Wireless Module AP mode

Wireless Module AP mode function that wireless module change to AP mode.

● Press ‘Cancel’, ‘Go Back’ or ‘Home’ button to exit from the setting screen.

● Conditions

1) Mode: artificial intelligence mode

2) Desired temperature: 22 °C

3) Change temperature: 3

→ Difference of change temperature is 3 °C

● The illustration in this section shows the exam-

ple of operation as set through the conditions in the example above.

Example of using the change temperature function

h It is the function that can be used only in cooling/heating product.

Temperature[°C]

25°C

22°C

19°C

Cooling changeover

Heating changeover

Time

FUNCTION SETTING

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FUNCTION SETTING

● Push each zone button, then select a desired zone name.

● Select zone name and then press the “Done” button.

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Zone Control’ button.

NOTE

Zone Control setting function may not work in some indoor unit products.

Zone Name Setting

Zone Control settings allow you to select zone name.

FUNCTION SETTING

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Home Leave Set Temp’ button.

● Select temperature using ‘▲’, ‘▼’ buttons, and then press ‘Save’.

If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', you will exit the setting screen and you changes will not be applied.

NOTE

Home Leave Set Temperature function can only be used in a 2 set control mode.

Home Leave Set Temperature

Home Leave Set Temperature function is used in 2 Set control mode. When customer operate as home leave mode, this setting temperature value will be applied.

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Override Set Time’ button.

● Select time increment using ‘▲’, ‘▼’ buttons, and then press ‘Save’.

If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, before pressing 'Save', you will exit the screen and your changes will not be applied.

NOTE

Override Set Time function can only be used in a 2 set control mode.

Override Set Time

Override Set Time function can only be used in 2 Set Control mode. When timed override is used, the set time will be a default value.

FUNCTION SETTING

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FUNCTION SETTING

NOTE

Dead Band function only can use in 2 set control mode.

• When changing the desired cooling temperature, in case of that the difference with the

heating temperature becomes lesser than its minimal value of difference, it lowers the desired heating temperature automatically.

• When changing the desired heating temperature, in case of that the difference with the

heating temperature becomes lesser than its minimal value of difference, it raises the desired cooling temperature automatically.

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Dead Band’ button.

● Select degrees of separation using ‘▲’, ‘▼’ buttons, and then press ‘Save’.

If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', you will exit the setting screen and you changes will not be applied.

h available setting range : 0~10°F(0~5°C)

Dead Band

Dead Band function is used with a 2 Set control mode. When heating and cooling desired temperatures have been changed, the set value will maintain a difference between the heating and cooling desired temperature.

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Comfort cooling’ button.

Comfort cooling setting

It is the function to set the outdoor unit comfort cooling operation value.

● Select value increment using ‘▲’, ‘▼’ buttons, and then press ‘Save’. If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, before pressing 'Save', you will exit the screen and your changes will not be applied.

NOTE

The Comfort cooling function does not work in the group control. Comfort cooling setting function is only available in some products.

Value

Step 1

Step 2

Step 3

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘ODU Refrigerant Noise Reduction’ button.

ODU Refrigerant Noise Reduction setting

It is the function to set the outdoor unit’s refrigerant noise reduction function.

NOTE

The ODU Refrigerant Noise Reduction function can be set only when the installer setting’s outdoor unit function master setting is set to “Master”.

ODU Refrigerant Noise Reduction function is only available in some products.

Value Description

Step 0 Not use

Step 1 Outdoor unit noise mode 1

Step 2 Outdoor unit noise mode 2

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● After setting the start time and the end time, press [Save] button to move to the upper level list.

- If the start time and the current time are the same, it enters the outdoor unit low noise opera-

tion mode

- If the end time and the current time are the same, the outdoor unit low noise operation mode

is cleared.

● In the settings menu, press ‘Low noise mode time ’ button.

Low noise mode time setting

It is the function to set the start and end time of the outdoor unit’s low noise mode operation.

NOTE

Low noise mode time setting function can be set only when the installer setting’s outdoor unit function master setting is set to “Master”.

Low noise mode time setting function is only available in some products.

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Defrost mode’ button.

Defrost mode setting

Change the outdoor unit’s defrost mode operation.

NOTE

The Defrost mode setting function can be set only when the installer setting’s outdoor unit function master setting is set to “Master”.

Defrost mode setting function is only available in some products.

Value

Step 0 Not use

Step 1 Forced snow removal

Step 2 Quick defrost

Step 3 Forced snow removal + quick defrost

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√FUNCTION SETTING

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FUNCTION SETTING

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Advanced fan speed “Auto”’ button.

Advanced fan speed “Auto” setting

It is the function to automatically change the fan speed according to the difference between the indoor temperature and the desired temperature.

● Select value and then press ‘Save’. If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, before pressing 'Save', you will exit the screen and your changes will not be applied.

NOTE

“Advanced fan speed Auto” setting function is only available in some products.

● Press the screen’s ‘Set’ button.

- It moves to the settings menu.

● In the settings menu, press ‘Delay Time’ button.

● Select delay time ‘OFF/ON’ button.

- If you select ON, the number key pad and edit box are displayed at the bottom.

Delay Time - Ventilator

Ventilation mode is activated after the preset delay time.

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USER SETTING

● Press ‘Done’ button to save the changed Delay Time.

- If you exit without pressing ‘Done’ button, your changes will not be applied.

● If you press ‘Cancel’ or ‘Home’ button, without pressing 'Save', you will exit the setting screen and you changes will not be applied.

- If no buttons are pressed after 60 seconds, it will automatically exit from the edit menu.

FUNCTION SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button at the bottom of the screen.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Date’ button.

- It moves to the Date Setting screen.

Date Setting

This functions allows you to set the current date to be displayed on the remote controller.

USER SETTING

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USER SETTING

● After setting the year, month, day, and day of week, press ‘Save’ button to save the settings.

- If you exit without pressing the Save button, your changes will not be applied.

- If you press the Save button, it will exit from the setting screen with your changes applied.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', you will exit the setting screen and you changes will not be applied.

USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Time’ button.

- It moves to the Time Setting screen.

Time Setting

This functions allows you to set the current time to be displayed on the remote controller.

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USER SETTING

● Press ‘▲’, ‘▼’ buttons to set ‘AM/PM’, hour, and minute, and then press the ‘Save’ button to apply the settings.

- If you exit without pressing the Save button, your changes will not be applied.

- If you press the Save button, it will exit from the setting screen.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', you will exit the setting screen and your changes will not be applied.

USER SETTING

● DPress the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Password’ button.

- It moves to the Password Setting screen.

Password Setting

This function allows you to set a password so that children or others cannot change the remote controller setting without permission.

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USER SETTING

Change Password

● Press ‘OFF/ON’ button to set whether to apply the password.

- Pressing "ON" will display 4 numeric boxes in order to enter your 4 digit code.

● Enter the 4 digit code for your password into the fields as shown and press Done when completed. The numeric keypad will disappear when done.

● In the Password Setting screen, press ‘Change Password’ button.

- It moves to the password change screen.

USER SETTING

● In order to change the password, you will be asked to input the current password as verification. When done, move to entering the new password code in the "Input New Password" screen. Then you will be asked to reenter (to confirm) the new password in the "Re-enter the password" fields as shown below.

- Enter each password, and you need to press ’Done’ button to proceed to the next step.

● If you press ‘Back’, ‘Go Back’, or ‘Home’ button, without pressing 'Done', you will exit the setting screen and your changes will not be applied.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Main Screen’ button.

- It moves to the main screen setting screen.

Main Screen Display Setting

This function allows you to show or hide certain elements on the remote controller’s default screen.

USER SETTING

● Press ‘Hide/Show’ button to set the which elements should display on the default screen. Note that the elements are dependant on the type of unit in operation.

● If you press ‘Back’, ‘Go Back’, or ‘Home’ button, it will exit from the main screen setting screen.

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● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘LCD Brightness In Idle’ button.

- It moves to the Brightness Setting screen.

LCD brightness in idle

This function allows you to adjust the brightness of the remote controller’s standby screen.

USER SETTING

● Set the desired screen brightness percentage by and press ‘Save’ button to save the setting.

- If you exit without pressing the Save button, your changes will not be applied.

- Your choices are: 0% / 10% / 20% / 30%.

- Once you press the Save button, the screen will exit.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save", your changes will not be applied and the screen will exit.

NOTE

Setting the standby screen brightness to ‘30%’, may degrade LCD's illumination function.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Screen Saver Timer’ button.

Screen Saver Timer Setting

This function adjusts the length of time that the screen will stay on before turning off (sleep mode).

USER SETTING

●

In the setting screen, choose the amount of time screen will stay on before it goes into sleep mode and then press ‘Save’ button to save the setting.

- If you exit without pressing the Save button, your changes will not be applied.

- Your choices are: 15 seconds / 30 seconds / 1 minute / not used.

- Once you press the Save button, it will exit from the setting screen.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save", your changes will not be applied and the screen will exit.

NOTE

If you choose 'not used' as your Screen Saver Timer choice, the LCD will remain on at all times (will not dim) which will shorten your LCD display lifespan.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Schedule Initialization’ button.

Schedule Initialization

It is the function to initialize all timer settings of the remote controller.

USER SETTING

●

Press the check box, and press ‘Done’ button to initialize all timer settings of the remote controller.

- Pressing the Done button, it will exit from the setting screen.

● If you press ‘Back’, ‘Go Back’, or ‘Home’ button without pressing done, you will be returned to the previous screen and your changes will not be applied.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Sound’ button.

- It moves to the touch beep setting screen.

Touch Beep

This function allows you to choose whether or not you would like a touch screen sound effect.

USER SETTING

●

Press ‘Sound’ category’s ‘Disable/Enable’ button to set whether to use the touch beep.

- If you select ‘Disable’, no sound effect will occur when you press the keypad display.

- If you select ‘Enable’, you will have an audible beep for key presses on the display.

● Press ‘Back’, ‘Go Back’, or ‘Home’ button to exit from the setting screen.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Home Theme’ button.

Home theme

You can change the amount of information you would like displayed on the home screen. There are two modes. Standard mode and simple mode.

USER SETTING

●

Select the desired Screen Mode and press the Save button. Standard mode displays only the frequently used functions in the main screen.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', the Home Theme screen will be closed and your changes will not be applied.

●

If you choose the Advanced mode theme, you will see the following screen as your main screen.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Temperature Unit’ button.

- It moves to the Temperature Unit Setting screen.

Temperature Unit Setting

This function allows you to set your unit of measure in whole or half degree increments.

USER SETTING

●

Set the temperature unit increments that you want to display, and press ‘Save’ button to save the setting.

- You can select the temperature control in the units of 1°C / 0.5°C.

- If you exit without pressing the Save button, your changes will not be applied.

- If you press the Save button, it will exit from the setting screen.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, without pressing 'Save', the screen will be closed and your changes will not be applied.

NOTE

This feature is not available in all products.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Language’ button.

- It moves to the Language screen.

Language Setting

This function allows the user to choose the local language for the display screen.

USER SETTING

●

Set the language to use, and then press 'Save'.

- If you exit without pressing the Save button, your changes will not be applied.

- Once the Save button is press, after change value, it will Pop-up window appears.

- After waiting about 5 seconds if you push the reset button on the bottom of the remote control to

reboot the selected language.

* Please refer to “PART DESCRIPTION” section of the manual reset button location.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button without pressing 'Save', it will exit from the Language setting screen without saving any of the settings.

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Control Type’ button.

- It moves to the Control Type Settings screen.

Control Type Setting(North America Only)

It is the function to set GUI type on the remote controller. * If you want to use in other regions, except North America, does not fit in the environment are

expected to use this feature inconvenient. We recommend that you use it only in the region (North America).

USER SETTING

●

Set the control type to use, and press ‘Save’ button when done.

- If you exit without pressing the Save button, your changes will not be applied.

- If the setting is changed by pressing the Save button, a pop-up window appears, perform the ini-

tialization schedule.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button without pressing 'Save', it will exit from the Control Type setting screen without saving any of the settings.

●

Replace sentence with " When 2 Set Point control is selected, a different main screen is displayed, as shown below."

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USER SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘User’ button.

- It moves to the User Setting screen.

● In User Setting screen, press ‘Summer Time’ button.

- It moves to the Summer Time Setting screen.

Summer Time Setting

It is the function to set summer time duration on the remote controller system date and time.

USER SETTING

●

Set summer time duration, and press ‘Save’ button when done.

- If you exit without pressing the Save button, your changes will not be applied.

- If you press the Save button, your changes will be applied and the controller will exit from the set-

ting screen.

● If you press ‘Cancel’, ‘Go Back’, or ‘Home’ button, it will exit from the Summer time setting screen without saving any of the settings.

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SERVICE SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘Service’ button.

- It moves to the Service Setting screen.

● In the service screen, press ‘Service Contact’ button.

- It moves to the Check Service Number screen.

Service Contact

It is the function to check and input the telephone number of the service center that can be contacted when a defect occurs in the product.

SERVICE SETTING

●

Check the service number.

- If the service number is not registered, + 1544 7777 will be displayed.

● In the service number screen, press ‘Telephone’.

- It moves to the service number change screen.

Service number registration and change

● In the service number change screen, press the digits to input the service center number.

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SERVICE SETTING

● Press ‘Done’ button to save the changed service number.

- If you exit without pressing the Done button, your changed value will not be applied.

- Once you press the Done button, it will exit from the setting screen.

● If you press ‘Cancel‘, ‘Go Back’, or ‘Home’ button without pressing the 'Save' button, it will exit from the service number screen and you changes will not be applied.

SERVICE SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘Service’ button.

- It moves to the Service Setting screen.

● In service screen, press ‘Model Information’ button.

- It moves to indoor/outdoor unit information screen.

Model Information

It is the function to check indoor/outdoor unit product type connected to the remote controller and capacity information.

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SERVICE SETTING

●

Check indoor/outdoor unit and capacity information.

● Once you press ‘Back’, ‘Go Back’, or ‘Home’ button, it will exit from the setting screen.

NOTE

The indoor/outdoor unit information checking function is not available on all products.

SERVICE SETTING

● Press the screen’s Set’ button.

- It moves to the settings menu screen.

● In setting screen, press ‘Service’ button.

- It moves to the Service Setting screen.

● In service screen, press ‘Remocon Version Info.’ button.

- It moves to remote controller version information.

Remocon version information

It is the function to check remote controller model name and software version. This information is useful when having a service call placed.

SERVICE SETTING

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SERVICE SETTING

●

Check software version information of wired remote controller.

● If you press ‘Back’, ‘Go Back’, or ‘Home’ button, it will exit from the setting screen.

Self-diagnosis for Trouble Mode

It automatically runs a self-diagnosis when there is a trouble detected in the system. It displays the troble mode number with maintenance CODE.

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.

INSTALLATION

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INSTALLATION

● Secure the back plate flush to the wall using the provided hardware.

- Take care not to bend the back plate during installation as this may cause it to malfunction.

- If a reclamation box is included with your remote controller, install the remote controller in-

stallation plate as shown by the illustrations below.

● Remote controller’s wire may be installed at three different locations on the plate. Select appropriate direction according to the installation environment.

- Wiring directions: wall reclamation, top side, or left side

- If you install the remote controller cable on top side or left side, install after removing the re-

mote controller cable guide groove. (h Use pliers to remove guide groove.)

● Fix the remote controller top part to the back plate on the wall as shown in the figure below, and press the bottom part to combine it with the back plate.

- Press together so that there is no gap between the remote controller and the

top/bottom/left/right side of the back plate.

- Before combining with the installation plate, arrange the cable so that it does not interfere

with the circuit parts.

Installation of Remote Controller

2. Top side guide groove

3. Left side

guide groove

1. Wall reclamation

Wall Wall

2. Top side guide groove

3. Left side guide groove

<4 socket reclamation box installation> <2 socket reclamation box installation>

INSTALLATION

● To remove the remote controller from the back plate, insert a flat head screwdriver in the bottom part separation hole and turn clockwise.

- There are 2 separation holes at the bottom side. Slowly separate using each hole.

- During the separation, be careful not to damage the internal parts.

● Use the connection cable to connect the indoor unit and the remote controller.

● In the following cases, separately purchase and use the cable suitable for the situation.

- Do not install the cable for longer than 50 m. (It may cause communication defect like CH03)

- If the distance between the wired remote controller and the indoor unit is 10 m or longer:

Use 10 m extension cable. (Model : PZCWRC1)

- If several indoor unit products are controlled by one wired remote controller: Use group con-

trol cable. (Model : PZCWRCG3)

Wall

Check if the connector is properly connected

Connection cable

Indoor unit direction

12 V Red

Signal cable Yellow

GND Black

NOTE

• During the wired remote controller installation, do not reclaim in the wall. (It may cause

temperature sensor disorder.)

• Do not install the cable for longer than 50 m. (It may cause communication defect such as

Code CH03)

h During the installation of the extension cable, carefully check the connecting socket and

plug of the remote controller and linked indoor unit.

h If the extension cable is connected in reverse direction, connector will not make a solid

connection causing loss of communications.

h Specification of the extension cable: Use 2547 1007 22# 2core 3shield, 5 Ø or equivalent

or higher level.

INSTALLATION

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INSTALLATION

Purchase Specialized Company’s Accessories

① Group control cable (PZCWRCG3): Connect to indoor unit’s wired remote controller connector ② Extension cable (PZCWRC1): Connect to No. ① cable and slave indoor unit’s wired remote

controller connector While No. ① cable is connected, connect No. ② cable.

Group Control

Connects and controls 2 or more air conditioner indoor units to one wired remote controller. h Use the group control cable for connection.

Indoor unit Main PCB

Indoor unit 1 Indoor unit 2 Indoor unit 3

Master Slave Slave

RED(12V) YELLOW(SIG) BLACK(GND)

YELLOW(SIG) BLACK(GND)

1 2

NOTE

• Connect only GND and signal cable to the indoor unit set as slave. (If power cable is also connected, it may cause loss of communication)

• Inquiries related to the purchase of the cable shall be directed to the specialized company and the service center.

● Check the existence of the event communication in the product manual, and change master/slave of the remote controller.

- It only supports the interface with event communication applied models (corresponding to the

models after Multi-V Super II).

h For details, refer to ‘Remote controller master/slave‘.

NOTE

• During the group control, set only one indoor unit as master.

• During the group control, some functions except default operation setting, fan Setting Low/medium/high, remote controller lock setting, and time setting may be restricted.

• Slave set indoor unit cannot communicate with remote controller when remote controller has a connection with only one indoor unit.

● Change indoor unit’s master/slave setting.

- Change master/slave setting with switch on the indoor unit PCB for ceiling type cassette and

duct group.

- For details of the wireless remote controller master/slave setting changes, refer to the wire-

less remote controller manual.

- After completing the master/slave setting in the indoor unit, turn OFF the power of the indoor

unit, and turn the power ON again after 1 minute.

Master Slave Slave

GND

12V

Signal cable

Black

Red

(Group control connection)

No. 3 switch OFF: master (factory ship-out based)

No. 3 switch ON: slave

YellowYellow

INSTALLER’S SETTING OPTIONS

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INSTALLATION

Air conditioner and ventilation interface

● Use wired remote controller to control when air conditioner indoor unit and ventilation product are connected and installed at the same time.

- Once power is connection, and the remote controller establishes communication with the in-

door unit, normal operation will commence.

Independent operation Interfaced operation

General

ventilation

Wired remote controller

General ventilation

Wired remote controller

General ventilation

Air conditioner indoor unit

Direct

ventilation

Wired remote controller

General ventilation

Wired remote controller

General ventilation

Air conditioner indoor unit

[general ventilation

independent operation]

[General ventilation interfaced operation]

[Direct ventilation interfaced operation]

[Direct ventilation

independent operation]

h Connection method is the same as the air conditioner user manual. (Refer to the remote con-

troller manual group control page.)

h Ventilation units represent general ventilation units and direct expenditure type ventilation

units.

How to enter installer setting mode

CAUTION

Installer setting mode configures the detailed function of the remote controller. If the installer setting mode is incorrectly set, it may cause product failure, user injury, or property damage. It must be set by an installation specialist who holds an installation license. If it is installed or changed without installation license and without authorization, installer will be responsible for all malfunctions, which will result in voiding of any warranties or provision of free technical service.

●

When you press and hold the wireless remote controller signal receiver for 3 seconds or longer and release it in the air conditioner or ventilation main screen, it enters the installer setting mode.

- When you enter from air conditioner screen, it enters air conditioner installer setting, and when you enter from ventilation screen, it enters ventilation installer setting.

- If button is not pressed for at least 3 seconds, it will not enter the setting mode.

● In ‘Input Code’ screen, you can input code to carry out Installer Setting Function.

NOTE

Some categories of the menu may not be displayed or menu name may differ depending on your specific indoor unit model type.

h During the input of the installer code, refer to the installer code If no buttons are pressed. h If no buttons are pressed for about 60 seconds, it automatically exits from the setting screen.

INSTALLER’S SETTING OPTIONS

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INSTALLER’S SETTING OPTIONS

Installer setting code table

Code Setting Mode

Setting Value

Value 1 Value 2 Value 3

1 Test Run

001 : Cooling 002 : Heating

Central control ad-

dress setting

0~F : Group 0~F : Unit

3 ESP

<ESP step> 001 : SLOW 002 : LOW 003 : MED 004 : HIGH 005 : POWER

<ESP setting value> 0~255

4 Temperature sensor

001 : remote controller 002 : indoor unit 003 : 2TH

5 Ceiling height

001: low 002: standard 003: high 004: very high

6 Static pressure

001 : V-H 002 : F-H 003 : V-L 004 : F-L

Remote controller

master / slave setting

000 : slave 001 : master

Operation master /

slave setting

(Mode Override)

000 : slave 001 : master

Dry contact mode

setting

000 : manual 001 : automatic

Wind amount fixing 001 : variable

002 : fixed

Celsius / Fahrenheit

Switching

000 : Celsius 001 : Fahrenheit

13 Zone type

000 : Old 001 : New(4Zone) 002 : New(8Zone)

14 Zone number

002~008 : Installed number

Celsius control unit

setting

000 : 1 °C control 001 : 0.5 °C control

Emergency Heater

Setting

<Select mode> 000 : not use 001 : use

<Setup Low Ambient Setup FAN Heating Operation> 000 : not use 001 ~ 003 : Setting Step 001 ~ 015 : Setting Step (step expand indoor unit)

000 : fan off 001 : fan on

Code Setting Mode

Setting Value

Value 1 Value 2 Value 3

Function setting in group control

000 : use basic function only 001 : use basic function & some

Master indoor unit function

Plasma

000: Not Installed 001: Installed

Heater

Humidification

Elevation grill

Ventilation Kit

Auxiliary heater

000: Not installed 001: installed-General 002: installed-Duct type

Check indoor unit Address Number

Use Refrigerant leakage Sensor

000 : not use 001 : use

Setting temperature range

000: 60~86 °F / 16~30 °C 001: 40~99 °F / 4~37.5 °C

Static Pressure step

000: use static pressure (code 06)

set value

001~011: static pressure step

(code 32) set value

Guard timer

000: 0 minute 001: 15 minutes 002: 30 minutes 003: 45 minutes 004: 60 minutes

Cooling thermal off Fan operation

000: Cooling thermal off Fan speed

-Low 001: Cooling thermal off Fan OFF 002: Cooling thermal off Fan speed

setting value

Use Primary Heater control

000: Cancel primary heater control 001: use primary heater control

Air conditioner Fan operation interlocked with ventilation

000: air-conditioner fan off 001: air-conditioner fan operate

very low

Indoor unit Auto-Start setting

000: Use indoor unit auto restart 001: not use indoor unit auto

restart

Occupy sensor 'occupy maintain' time setting

000: 0 minute 001: 10 minutes 002: 30 minutes 003: 60 minutes

Simple Dry Contact Setting

00: Default 01: Not Use Simple Dry Contact 02: Use Simple Dry Contact 03:

Use Programmable Digital Input

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INSTALLER’S SETTING OPTIONS

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INSTALLER’S SETTING OPTIONS

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● In the Code input field, select test run code value ‘01’.

- You can press ‘▲’, ‘▼’ button to change the code value.

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select the test run mode, and press ‘Done’ button to start the test run.

- If you do not press ‘Done’ button, the setting value will not be applied.

● During the test operation, if you operate any of the following functions, the test run will be interrupted and stop.

- Operation mode, temperature up/down, fan speed, Air flow direction, power on/off button.

Test Run Operation (air conditioner / DX type ventilator)

Test Run (air conditioner / DX(Direct Expenditure) type ventilator) You must perform test operation after the product installation. For details related to the trial operation, refer to the product manual.

h Test operation mode value

- 01: cooling operation

- 02: heating operation

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● Select "02" for Code value.

- You may need to press ‘▲’, ‘▼’ button to change the code value.

● At the Value 1 and Value 2 fields, press the use ‘▲’, ‘▼’ button to select group address and indoor unit address value, and press ‘Done’ button to complete the address setting.

- If you do not press ‘Done’ button, your value settings will not be applied.

- Hexadecimal values, can be set from 0~F.

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

h Address setting

- Value 1: group number

- Value 2: indoor number

Central control address (air conditioner /General, DX type ventilator)

This function allows the user to set the central control address of the indoor units during the central controller connection.

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INSTALLER’S SETTING OPTIONSINSTALLER’S SETTING OPTIONS

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● In the Code field, set the ESP setting value to '03'. h For ventilation product, code values are divided to ‘03’ supply air and ‘04’ discharge air ESP

setting. Refer to the installer setting code table.

- You can press ‘▲’, ‘▼’ button to change the code value.

● At the Value 1 and Value 2 fields, press the, ‘▲’, ‘▼’ button to select ESP air amount stage and ESP value, and press ‘Done’ button to apply the ESP setting.

- If you do not press ‘Done’ button, your field input value will not be applied.

h ESP setting

- Value 1: ESP fan speed step

- Value 2: ESP value

ESP setting (air conditioner / Gerneral, DX type ventilator)

This function allows you to set the fan speed step value for each speed rate.

NOTE

• If ESP is incorrectly set, it may cause air conditioner malfunction.

• This function must be set by an installation professional.

h ESP setting value input can be 0~255

NOTE

• Be especially careful not to switch ESP values corresponding to each wind amount.

• ’SLOW’ and ‘POWER’ may not be set for some indoor unit products.

• Available ESP value may be different for each product and capacity.

ESP wind amount stage wind amount

01 02 03 04 05

SLOW

LOW MED HIGH

POWER

ESP wind amount stage wind amount

01 02 03

LOW HIGH

POWER

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● At the Code input field select indoor temperature detection sensor setting code value ‘04’.

- You can press ‘▲’, ‘▼’ button to change the code value.

Indoor temperature detection sensor setting (air conditioner)

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

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INSTALLER’S SETTING OPTIONS

h Ceiling height setting value

- 01: low

- 02: standard

- 03: high

- 04: very high

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● At the Code field select ceiling height setting code value ‘05’.

- You can press ‘▲’, ‘▼’ button to change the code value.

● In value1, use ‘▲’, ‘▼’ button to select ceiling height setting value, and then press ‘Done’ button to apply the ceiling height setting.

- If you do not press ‘Done’ button, your settings will not be applied.

Ceiling height selection (air conditioner)

This function adjusts the wind amount stages according to the ceiling height for the ceiling type unit.

198

INSTALLER’S SETTING OPTIONS

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select the sensor location setting value and press ‘Done’ button to apply the indoor temperature detection sensor location setting.

- If you do not press ‘Done’ button, your settings will not be applied.

h Sensor location setting value

- 01: remote controller

- 02: indoor unit

- 03: 2TH

h 2TH function’s operation characteristics may be different for each product.

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

Temperature sensor location Function

Remote controller

Operate the system with wired remote

controller’s temperature sensor

Indoor unit Operate the system with indoor unit’s temperature sensor

2TH

Cooling

Compare the temperatures of the indoor unit and the wired remote controller and operate with the higher temperature (There are system oper-

ated with lower temperature)

Heating

Compare the temperatures of the indoor unit and the wired remote con-

troller and operate with the lower temperature

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INSTALLER’S SETTING OPTIONS

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select static pressure selection setting value, and press ‘Done’ button to apply the static pressure level setting.

- If you do not press ‘Done’ button, your settings will not be applied.

h Static pressure selection setting values

- 01: V - H

- 02: F - H

- 03: V - L

- 04: F - L

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

Static pressure

Function

Operation region ESP default value

Variable high static pressure V - H Variable High static pressure (High)

Fixed high static pressure F - H Fixed High static pressure (High)

Variable low static pressure V - L Variable Low static pressure (Low)

Fixed low static pressure F - L Fixed Low static pressure (Low)

INSTALLER’S SETTING OPTIONS

Ceiling height Function

Low Fan speed operates one step slower than the default value.

Standard Operates at the default fan speed

High Fan speed operates one step faster than the default value.

Very high Fan speed operates two steps faster than the default value.

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

NOTE

• Ceiling height setting is only available for certain models.

• Some indoor units may not have a "very high" ceiling option.

• For details, refer to the indoor indoor unit’s manual.

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● At the Code field, select static pressure setting code value ‘06’.

- You can press ‘▲’, ‘▼’ button to change the code value.

Static pressure setting (air conditioner)

Static pressure can be set only for the duct products. It cannot be set for other products.

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INSTALLER’S SETTING OPTIONS

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● At the Code field select operation master / slave setting code value ‘08’.

- You can press ‘▲’, ‘▼’ button to change the code value.

Operation master / slave setting (air conditioner / General, DX type ventilator)

This function sets the indoor unit to either slave or master mode depending on the input code value.

Remote controller Function

Master

During the group control, the indoor units are operated based on the remote controller. (It is set as master at as shipped.)

Slave

During the group control, all remote controllers except 1 master remote controller are set as slaves.

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

INSTALLER’S SETTING OPTIONS

h Remote controller setting value

- 00: slave

- 01: master

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● At the Code field select remote controller master / slave setting code value ‘07’.

- You can press ‘▲’, ‘▼’ button to change the code value.

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select remote controller setting value, and press ‘Done’ button to apply the remote controller master / slave selection input.

- If you do not press ‘Done’ button, your settings will not be applied.

Remote controller master / slave setting (air conditioner / Gerneral, DX type ventilator)

This function sets configuration for the master/slave setting through the remote controller.

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INSTALLER’S SETTING OPTIONS

h Dry contact setting value

- 00: manual

- 01: automatic

● Press and hold ‘wireless remote controller signal receiver part’ of the remote controller for 3 seconds or longer to enter the installer function.

● Select dry contact mode setting code value ‘09’.

- You can press ‘▲’, ‘▼’ button to change the code value.

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select dry contact setting value, and press ‘Done’ button to apply the dry contact mode setting.

- If you do not press ‘Done’ button, your settings will not be applied.

Dry contact mode setting (air conditioner / DX type ventilator)

What is a dry contact? It refers to the contact point signal input such as a hotel card key, human body detection sensor,

etc. is used with the air conditioner.

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

NOTE

For detailed functions related to the dry contact mode, refer to the dry contact manual.

INSTALLER’S SETTING OPTIONS

h Operation setting value

- 00: slave

- 01: master

● At the Value 1 field, press the ‘▲’, ‘▼’ button to select operation setting value, and press ‘Done’ button to apply the master / slave setting.

- If you do not press ‘Done’ button, your settings will not be applied.

NOTE

Master/slave operation is not available with all products

h If no buttons are pressed for about 60 seconds after the setting, it automatically exits from the

setting mode.

h Operation master / slave selection function may not work in some products. h When the slave operation function is selected, 'linked control' is displayed in the remote con-

troller display window as in the figure below

LG PREMTA000A User guide

Specifications and Main Features

Frequently Asked Questions

User Manual