CONCEALED TYPE
SPLIT AIR CONDITIONER
TECHNICAL MANUAL
CONTENTS
1. FEATURES.........................................................................2
2. OUTLINE AND DIMENSIONS............................................4
2.1 INDOOR UNIT..................................................................... 4
2.2 OUTDOOR UNIT.................................................................. 5
3. PERFORMANCE DATA.....................................................6
3.1 PERFORMANCE CURVE .................................................... 6
3.2 FAN CURVE ......................................................................... 7
3.3 CAPACITY BY AIR FLOW.................................................... 7
3.4 OUTLET AIR TEMPERATURE............................................. 7
3.5 TEMPERATURE RANGE ..................................................... 8
3.6 REFRIGERANT CHARGE ................................................... 8
4. SPECIFICATIONS..............................................................9
– 1 –
1. FEATURES
■
DUCT SPLIT TYPE FEA TURES
• Installed behind the ceiling this design offers space savings and low noise.
• With a beautiful finish, the outlet grille does not stick out into the room.
■
PRODUCT FEATURES
Easy to Install (Universal Type)
Ceiling concealed Floor standing concealed
Compact Design
• Ultra-thin duct air conditioner for easy installation
Dimensions (mm)
217
663
● Highly functional LCD wired remote controller (Refer to the next page for details.)
• Two remote controls for operation in different rooms
• Auto restart function in case of power failure
• Repeat timer can turn the unit on/off every day at the same time.
• Only preset air conditioners can be stopped by pressing the ZONE CONTROL b utton.
• Energy saving operation
ENERGY SAVE mode uses a computer program to economically control unit operation by raising the set temperature slightly in the cooling mode and lowering the set temperature in the heating mode. If you press the ENERGY SAVE button while the air conditioner is on, it will change to
595
217
953
595
the conservation mode. If you press the ENERGY SAVE button while the unit in the timer mode
(ON timer, PROGRAM timer or REPEAT timer), the unit will go into the conservation mode when
the unit starts with the timer.
● Low external air temperature cooling (A OG18R Model onl y)
• Cooling and heating operations capable with external air temperature down to 0°C.
● T r opical specifications (AOG18R Model only)
• Cooling operation capable with exter nal air temperature up to 52°C.
● Pipe length up to 20m with height differential up to 10m (AOG18R Model only)
– 2 –
■
LIQUID CR YSTAL REMOTE CONTR OLLER
Remote Controller
Display
o !0 !1
i
NON STOP
OFF ON
TIMER
PROGRAM
REPEAT
TIMER
MODE
CLOCK ADJUST
CLOCK
OFF
ON
TIMER
ON
OFF
SET
TIMER
ENERGY
SAVE
CONTROL
TEMP.
SET
TEMP
ZONE
FAN AUTO
FAN HIGH
FAN MED
FAN LOW
FAN
CONTROL
HEAT
FAN
COOL
DEFROST TEST
CONTROL
yu
For explanatory purposes, the figure showing the remote controller display shows all possible displays.
The actual display shows only that area that is being
adjusted or used.
MASTER
ST AR T
STOP
qe wrt
q START/STOP Button
Press to start and stop operation.
!2
w Operation Lamp
Lights it during operation and when
the timer is on.
e ZONE CONTROL Button
Use to turn the zone control on and
off.
r ZONE CONTROL Lamp
Lights up when the unit is in the zone
control mode.
t ENERGY SAVE Button
Turns the energy efficient mode on
and off.
y ENERGY SAVE Lamp
Lights up when the unit is in the energy save mode.
u CLOCK ADJUST Button
i TIMER MODE Button
Use to change timer modes (NON
STOP, OFF TIMER, ON TIMER, PROGRAM TIMER, REPEAT TIMER).
● Remote Controller Display
!3 !4 !5
NON STOP
OFF ON
TIMER
PROGRAM
REPEAT
CLOCK
TIMER
OFF
ON
ON
OFF
TEMP.
FAN AUTO
FAN HIGH
FAN MED
FAN LOW
!6
Depending on the usage circumstances of the unit (room size,
outdoor temperature etc.), the displayed temperature may differ
from the actual room temperature.
HEAT
FAN
COOL
DEFROST TEST
!9!8!7
o SET TIME Button (▲ / ▼)
Use to change the timer settings and
to set the current time.
!0 SET TEMP. Button (▲ / ▼)
Use to change the temperature setting.
!1 FAN CONTROL Button
Use to select the fan speed (AUTO,
HIGH, MED, LOW).
!2 MASTER CONTROL Button
Use to select the various operating
modes (HEAT, FAN, COOL).
!3 Clock Display (CLOCK/TIMER)
!4 Set Temperature Display (TEMP.)
!5 Operation Mode Display
!6 Timer Mode Display
!7 Fan Speed Display
!8 DEFROST Display
– 3 –
!9 TEST display