LG TBNC602RSA0 Owner's Manual

LG

ENGLISH

Ceiling Duct-Type Air Conditioner

LG

ESPAÑOL

OWNER'S MANUAL

IMPORTANT

Ceiling Duct Type Air Conditioner Owner’s Manual

TABLE OF CONTENTS

Safety Precautions.........................3

Operating Instructions...................7

Care and Maintenance.................19

FOR YOUR RECORDS

Write the model and serial numbers here:

Model #

Serial #

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

Dealer's Name

Date Purchased

■ Staple your receipt to this page in the event you need
it to prove date of purchase or for warranty issues.

READ THIS MANUAL

Inside you will find many helpful hints on how to use
and maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.

You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of

Troubleshooting Tips first, you may not need to call
for service at all.

PRECAUTION

• Contact the authorized service technician for

repair or maintenance of this unit.

• Contact the installer for installation of this unit.

• The air conditioner is not intended for use by

young children or invalids without supervision.

• Young children should be supervised to ensure

that they do not play with the air conditioner.

• When the power cord is to be replaced,

replacement work shall be performed by
authorized personnel only using only genuine
replacement parts.

• Installation work must be performed in

accordance with the National Electric Code by
qualified and authorized personnel only.

2

Ceiling Duct Type Air Conditioner

Safety Precautions

WARNING

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions
must be followed.

■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is
classified by the following indications.

ENGLISH

WARNING

CAUTION

■ Meanings of symbols used in this manual are as shown below.

This symbol indicates the possibility of death or serious injury.

This symbol indicates the possibility of injury or damage.

Be sure not to do.

Be sure to follow the instruction.

■ Installation

Do not use a defective or
underrated circuit breaker.
Use this appliance on a
dedicated circuit.

• There is risk of fire or electric

shock.

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 or
electric shock.

Always ground the product.

• There is risk of fire or electric
shock.

Install the panel and the
cover of control box
securely.

• There is risk of fire or electric
shock.

Do not modify or extend the
power cable.

• There is risk of fire or electric
shock.

Always install a dedicated
circuit and breaker.

• Improper wiring or installation
may cause fire or electric shock

Do not install, remove, or
re-install the unit by yourself
(customer).

• There is risk of fire, electric
shock, explosion, or injury.

Use the correctly rated
breaker or fuse.

• There is risk of fire or electric
shock.

Be cautious when unpacking
and installing the product.

• Sharp edges could cause injury.
Be especially careful of the case
edges and the fins on the
condenser and evaporator.

Owner's Manual 3

Safety Precautions

For installation, always contact the
dealer or an Authorized Service Center.

• There is risk of fire, electric
shock, explosion, or injury.

Do not install the product on a
defective installation stand.

• It may cause injury, accident, or
damage to the product.

■ Operation

Do not let the air conditioner run for a
long time when the humidity is very high
and a door or a window is left open

• Moisture may condense and wet
or damage furniture.

Do not plug or unplug the
power supply plug during
operation.

• There is risk of fire or electric

shock.

Do not allow water to run
into electric parts.

• It may cause There is risk of fire,

failure of the product, or electric
shock.

Take care to ensure that power
cable could not be pulled out or

.

damaged during operation.

• There is risk of fire or electric
shock.

Do not touch(operate) the
product with wet hands.

• There is risk of fire or electrical

shock.

Do not store or use flammable
gas or combustibles near the
product.

• There is risk of fire or failure of

product.

Be sure the installation area
does not deteriorate with age.

• If the base collapses, the air
conditioner could fall with it,
causing property damage,
product failure, and personal
injury.

Do not place anything on the
power cable.

• There is risk of fire or electric
shock.

Do not place a heater or
other appliances near the
power cable.

• There is risk of fire and electric

shock.

Do not use the product in a
tightly closed space for a
long time.

• Oxygen deficiency could occur.

When flammable gas leaks,
turn off the gas and open a
window for ventilation
before turn the product on.

• Do not use the telephone or turn
switches on or off.
There is risk of explosion or fire

Do not open the inlet grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)

• There is risk of physical injury,
electric shock, or product failure.

If strange sounds, or small or
smoke comes from product. Turn
the breaker off or disconnect the
power supply cable.

• There is risk of electric shock or
fire.

When the product is soaked
(flooded or submerged),
contact an Authorized
Service Center.

• There is risk of fire or electric
shock.

Ventilate the product from time to time when
operating it together with a stove, etc.

• There is risk of fire or electric shock.

4 Ceiling Duct Type Air Conditioner

Stop operation and close the window
in storm or hurricane. If possible,
remove the product from the window
before the hurricane arrives.

• There is risk of property damage,
failure of product, or electric shock.

Be cautious that water could
not enter the product.

• There is risk of fire, electric shock,
or product damage.

Turn the main power off when cleaning or
maintaining the product.

• There is risk of electric shock.

Safety Precautions

CAUTION

When the product is not be used for a long
time, disconnect the power supply plug or
turn off the breaker.

• There is risk of product damage or failure, or
unintended operation.

■ Installation

Always check for gas
(refrigerant) leakage after
installation or repair of product.

• Low refrigerant levels may cause
failure of product.

Do not install the product where the
noise or hot air from the outdoor unit
could damage the neighborhoods.

• It may cause a problem for your
neighbors.

Install the drain hose to
ensure that water is drained
away properly.

• A bad connection may cause
water leakage.

Use two or more people to
lift and transport the
product.

• Avoid personal injury.

Take care to ensure that nobody could step
on or fall onto the outdoor unit.

• This could result in personal injury and product
damage.

Keep level even when
installing the product.

• To avoid vibration or water
leakage.

Do not install the product where
it will be exposed to sea wind
(salt spray) directly.

• It may cause corrosion on the
product. Corrosion, particularly on
the condenser and evaporator fins,
could cause product malfunction or
inefficient operation.

ENGLISH

■ Operation

Do not expose the skin directly to cool air for
long periods of time.
(Don't sit in the draft.)

• This could harm to your health.

Do not block the inlet or
outlet of air flow.

• It may cause product failure.

Use a soft cloth to clean. Do
not use harsh detergents,
solvents, etc.

• There is risk of fire, electric shock,
or damage to the plastic parts of
the product.

Do not use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer air
conditioner, not a precision refrigeration system.

• There is risk of
damage or
loss of property.

Do not touch the metal parts of
the product when removing the
air filter. They are very sharp!

• There is risk of personal injury.

Owner's Manual 5

Safety Precautions

Do not step on or put
anyting on the product.
(outdoor units)

• There is risk of personal injury
and failure of product.

Do not drink the water
drained from the product.

• It is not sanitary and could cause
serious health issues.

Do not recharge or
disassemble the batteries.
Do not dispose of batteries
in a fire.

• They may burn or explode.

Always insert the filter securely.
Clean the filter every two weeks
or more often if necessary.

• A dirty filter reduces the efficiency
of the air conditioner and could
cause product malfunction or
damage.

Use a firm stool or ladder
when cleaning or
maintaining the product.

• Be careful and avoid personal
injury.

If the liquid from the batteries
gets onto your skin or clothes,
wash it well with clean water.
Do not use the remote if the
batteries have leaked.

• The chemicals in batteries could
cause burns or other health
hazards.

Do not insert hands or other
objects through the air inlet or
outlet while the product is operated.

• There are sharp and moving parts
that could cause personal injury.

Replace the all batteries in the
remote control with new ones of
the same type. Do not mix old
and new batteries or different
types of batteries.

• There is risk of fire or explosion

If you eat the liquid from the
batteries, brush your teeth
and see doctor. Do not use
the remote if the batteries
have leaked.

• The chemicals in batteries could
cause burns or other health
hazards.

6 Ceiling Duct Type Air Conditioner

Operating Instructions

Name and Function of Remote Controller

Remote Controller

Operating Instructions

ENGLISH

OPERATION

AUTO SWING

1

Operation unit

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Signal receptor

17

10
11

12

7
8

9

Timer

Program

Hour

Cancel 2ndF

Week Holiday

Set/Clr

Min

13

1. Operation display

Displays the operation conditions.

2. On/Off Button

Operation starts when this button is pressed, and
stops when the button is pressed again.

3. Set Temperature Button

Used to set the temperature when the desired
temperature is obtained.

4. FAN Operation Button

Used to circulate room air without cooling or
heating.

5. Fan Speed Button

Used to set desired fan speed.

6. Operation Mode Selection Button

Used to select the operation mode.

Ŗ Auto Operation Mode.
Ŗ Cooling Operation Mode.
Ŗ Soft Dry Operation Mode.
Ŗ Heating Operation Mode.(except cooling model)

7. Timer Cancel Button

Used to cancel the timer.

8. Timer Set Button

Used to set the timer when the desired time is
obtained.

SUB FUNCTION

FAN SPEED

SET TEMP

2ndF

No Func

Room Temp

Program set

AUTO

HI

Heater

Preheat
Humidify

JET

MED

Defrost

LO

Filter

Out door

SLo

ZONE

Time

1234

3

2

4
5

6

18

15

14

RESET

PLASMA

AUTO

16

9. Week Button

Used to set a day of the week.

10. Program Button

Used to set the weekly timer.

11. Holiday Button

Used to set a holiday of the week.

12. Time Set Button

Used to set the time of the day and change the
time in the weekly timer Function.

13. Set and Clear Button

Used to set and clear the weekly timer.

14. Room Temperature Checking Button

Used to check the room temperature.

15. Auto Function Button

16. Reset Button

Used to set the current time and clear the setting
time.

17. 2nd Function Button

18. PLASMA Button

❈

Display temperature can be different from actual room temperature if the remote controller is
installed at the place where sun-rays are falling directly or the place nearby heat source.

Owner's Manual 7

Operating Instructions

Set the Current Time and a day of the Week

Press the ' ' button.

1

Each time the button is pressed, the number is changed from

Hour

00

to 23.

You can set the number of the current hour.

AUTO S WING

Press the ' ' button.

2

Min

Hour

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

Each time the button is pressed, the number is increased from 00to 59.
You can set the number of the current minute.

AUTO S WING

Min

Week

Press ' ' button.

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

3

Each time the button is pressed, a day of the week is shifted from sunday to saturday.
You can set the day of the week.

AUTO S WING

Week

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

SUB FUNCTION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

SUB FUNCTION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

SUB FUNCTION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

Press the ' ' button.

RESET

4

If you want to reset the current time and a day of the week, click the Reset button.

AUTO S WING

RESET

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Ceiling Duct Type Air Conditioner8

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

Operating Instructions

unit

Weekly Programming

Press the Program button.

1

The remote controller is displayed like a picture. Then ' ', ' ' and '01' is blinked.

Program

Program set

AUTO S WING

OPERATION

SET TEMP

Room Temp

Operation unit

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no.

Time

Time

Program set

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

ENGLISH

Press the ' ' button.

Week

2

Week

Press button repeatedly until desired mode appears.

Week

For example, if you want Thu, press button 4 times.

Week

Select the time you want.

3

Press or button, then blinking letter is shown.

If you press button, then ' ' shape appears.

05

' ' shape means that five o'clock is reserved.

Using below buttons, you can reserve time.

* For example, the air-conditioner is on 6,7,8 and 13~22 o'clock.

MinHour

Set/Clr

Set/Clr

MinHour

AUTO S WING

OPERATION

Operation unit

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no.

Time

SET TEMP

Room Temp

Time

Program set

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

Press the Program button again to finish weekly programmining.

4

Program

Owner's Manual 9

Operating Instructions

Holiday Setting

If Tuesday is a holiday in this week, you may set a holiday.

Press the Program button.

1

Press the Week button.

2

Select the Tuesday.

Press the Holiday button.

3

Program

Week

Holiday

AUTO S WING

Timer

On

Off

Set no.

Time

Then the remote controller will be displayed ' '.
The outside rectangular means holiday.

Program

Press the Program button again to finish holiday setting.

4

Timer Setting(Delay start/Pre-set stop)

This function is used to turn on or turn off the product in several hours.

OPERATION

Operation unit

01 03 05 07 09 11 13 15 17 19 21 23

SET TEMP

Room Temp

Time

Program set

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater

JET

Defrost
Filter

1234

Preheat
Humidify
Out door

Press the Timer button

1

to turn Timer on or off.

Change the timer setting until the desired time is set.

2

If you want to cancel the timer setting, press the Cancel button.

3

Timer

Ceiling Duct Type Air Conditioner10

MinHour

Cancel

Operation Mode

Operating Instructions

Cooling Mode

Soft Dry Mode

Heating Mode

Auto Mode

(Heat Pump Model)

Operation Procedure

On/Off Button

1st

Operation Mode Selection Button

2nd

Cooling Mode

ENGLISH

Soft Dry Mode

Auto Mode

(Cooling Model)

AUTO SW ING

OPERATION

2ndF

Operation unit

No Func

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

Program set

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

SLo

1234

Preheat
Humidify
Out door

3

1

Room Temperature Setting Button

3rd

Indoor Fan Speed Selection Button

4th

Timer

Program

Hour

Cancel 2ndF

Week Holiday

Set/Clr

Min

PLASMA

RESET

Owner's Manual

AUTO

2
4

11

Operating Instructions

Cooling Operation Mode

Press the On/Off Button.

1

Select Cooling Operation.

2

Press the Operation Mode Selection Button.
Each time the button is pressed, the operation mode is shifted in the arrow direction.

HEAT PUMP MODEL

Operation Display

AUTO SWI NG

OPERATION

SET TEMP

Room Temp

Time

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

FAN SPEED

HI
MED
LO

ZONE

OPERATION

SUB FUNCTION

AUTO

Heater

Preheat

Defrost

Humidify

JET

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

AUTO SWI NG

Cooling Operation Soft Dry Operation Heating Operation Auto Operation

COOLING MODEL

Operation Display

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater

JET

Defrost
Filter

1234

Preheat
Humidify
Out door

AUTO SWING

OPERATION

SET TEMP

Room Temp

Time

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Cooling Operation Soft Dry Operation

Set the temperature

3

lower than the room
temperature.

AUTO S WING

OPERATION

SET TEMP

Room Temp

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Time

FAN SPEED

HI
MED
LO

ZONE

Set the fan speed.

4

Operation Display

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

• Select the fan speed in three steps- high, low, medium.

• The display shows high fan speed.

• Each time the button is pressed, the fan speed mode is shifted.

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

AUTO SWING

OPERATION

SET TEMP

Room Temp

Time

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SUB FUNCTION

AUTO SWI NG

OPERATION

Heater
Defrost
Filter

1234

Preheat
Humidify
Out door

Timer

On
Set no. Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

FAN SPEED

SET TEMP

Operation unit Program set

Off

01 03 05 07 09 11 13 15 17 19 21 23

SUB FUNCTION

AUTO

Heater

Preheat

JET

Defrost

Humidify

Filter

Out door

1234

SUB FUNCTION

Preheat

Heater

Humidify

Defrost

Out door

Filter

1234

SUB FUNCTION

HI

AUTO

Heater

Preheat

Defrost

Humidify

MED

JET

LO

Filter

Out door

ZONE

1234

FAN SPEED

SUB FUNCTION

AUTO SWI NG

Room Temp

AUTO

Heater

Preheat

HI

Defrost

Humidify

MED

JET

Filter

Out door

LO

ZONE

Time

1234

Timer

On
Set no. Time

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

OPERATION

Operation unit Program set

Off

01 03 05 07 09 11 13 15 17 19 21 23

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SET TEMP

Room Temp

Time

SUB FUNCTION

AUTO

Heater

JET

Defrost
Filter

1234

Preheat
Humidify
Out door

FAN SPEED

HI
MED
LO

ZONE

Auto Operation

• The temperature can be set
within a range of 18°C ~ 30°C
by 1°C .

To raise the Temperature.

To lower the Temperature.

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

12

Ceiling Duct Type Air Conditioner

Soft Dry Operation Mode

This mode dehumidifies without overcooling.

Press the On/Off Button.

1

Select Soft Dry Operation.

2

Press the operation Mode Selection Button.
Each time the button is pressed, the operation mode is shifted in the arrow direction.

HEAT PUMP MODEL

Operating Instructions

ENGLISH

Operation Display

AUTO SWI NG

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

Cooling Operation

OPERATION

SUB FUNCTION

AUTO

Heater

HI

Preheat

Defrost

Humidify

MED

JET

Filter

Out door

LO

ZONE

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Soft Dry Operation Heating Operation Auto Operation

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO SWI NG

OPERATION

AUTO

Heater

Preheat

Defrost

Humidify

JET

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO SWI NG

OPERATION

AUTO

Heater

Preheat

Defrost

Humidify

JET

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

AUTO SWI NG

COOLING MODEL

Operation Display

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Cooling Operation

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

AUTO SWING

Preheat
Humidify
Out door

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

AUTO SWING

Timer

On

Off

Set no. Time

Soft Dry Operation Auto Operation

OPERATION

Operation unit Program set

01 03 05 07 09 11 13 15 17 19 21 23

SET TEMP

Room Temp

Time

FAN SPEED

During Soft Dry Operation.

3

• The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is
impossible because it's already being set to the best speed for Dry Operation by Micom
Control.

HI
MED
LO

ZONE

SET TEMP

Room Temp

Time

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

Owner's Manual

13

Operating Instructions

Heating Operation Mode (Heat pump model only)

Press the On/Off Button.

1

Select Heating Operation.

2

Press the Operation Mode Selection Button.
Each time the button is pressed, the operation mode is shifted in the arrow direction.

Operation Display

AUTO SWI NG

OPERATION

SET TEMP

Room Temp

Time

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

FAN SPEED

HI
MED
LO

ZONE

OPERATION

SUB FUNCTION

AUTO

Heater

Preheat

Defrost

Humidify

JET

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

AUTO
JET

AUTO SWI NG

Cooling Operation Soft Dry Operation Heating Operation Auto Operation

Set the temperature.

3

AUTO S WING

OPERATION

SET TEMP

Room Temp

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Time

FAN SPEED

AUTO

HI
MED

JET

LO

ZONE

SUB FUNCTION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

Set the fan speed.

4

Operation Display

AUTO SWING

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO

Heater
Defrost

JET

Filter

1234

Preheat
Humidify
Out door

AUTO SWING

OPERATION

SET TEMP

Room Temp

Time

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

• Select the fan speed in three steps - high, low, medium.

• The display shows high fan speed

• Each time the button is pressed, the fan speed mode is shifted.

This air-conditioner is set to the hot start control in

5

order not to discharge the cold air during the
heating operation. This time, the remote controller
indicates ‘Preheat’.

SUB FUNCTION

AUTO SWI NG

OPERATION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

FAN SPEED

HI
MED
LO

ZONE

SUB FUNCTION

AUTO SWING

OPERATION

AUTO

Heater

Preheat

Defrost

Humidify

JET

Filter

Out door

1234

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

SET TEMP

Room Temp

Time

• The temperature can be set within a

range of 16˚C ~ 30˚C by 1˚C.

To raise the Temperature.

To lower the Temperature.

FAN SPEED

SUB FUNCTION

AUTO SWING

HI

AUTO

Heater

Preheat

Defrost

Humidify

MED

JET

Filter

Out door

LO

ZONE

1234

AUTO S WING

Timer

On

Off

Set no. Time

OPERATION

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

OPERATION

Operation unit Program set

01 03 05 07 09 11 13 15 17 19 21 23

SET TEMP

Room Temp

Time

SET TEMP

Room Temp

Time

FAN SPEED

HI

AUTO
JET

MED
LO

ZONE

FAN SPEED

AUTO

HI
MED

JET

LO

ZONE

SUB FUNCTION

Heater
Defrost
Filter

1234

FAN SPEED

SUB FUNCTION

AUTO

Heater

HI

Defrost

MED

JET

LO

Filter

ZONE

1234

Preheat
Humidify
Out door

SUB FUNCTION

Heater

Preheat

Defrost

Humidify

Filter

Out door

1234

Preheat
Humidify
Out door

If the outdoor temperature is too low during the

6

heating operation, this air-conditioner is set to the
defrosting operation and the remote controller
indicates ‘Defrost’.

14

Ceiling Duct Type Air Conditioner

AUTO S WING

OPERATION

SET TEMP

Room Temp

Operation unit Program set

Timer

On

Off

01 03 05 07 09 11 13 15 17 19 21 23

Set no. Time

Time

FAN SPEED

AUTO

HI
MED

JET

LO

ZONE

SUB FUNCTION

Preheat

Heater

Humidify

Defrost
Filter

Out door

1234