COMPACT CASSETTE TYPE
AIR CONDITIONER
TECHNICAL MANUAL
CONTENTS
1.FEATURE............................................................................................
2.OUTLINE AND DIMENSIONS.............................................................
2.1 INDOOR UNIT.................................................................................
2.2 OUTDOOR UNIT.............................................................................
3.DATA.....................................................................................................
3.1 PERFORMANCE CURVE...............................................................
3.2 TEMPERATURE RANGE................................................................
3.3 REFRIGERANT CHARGING..........................................................
3.4 AIR VELOCITY DISTRIBUTION.....................................................
3.4.1 MODEL : AU12/14...................................................................
3.4.2 MODEL : AU18........................................................................
3.5 SOUND LEVEL MEASUREMENT...................................................
1
3
3
4
5
5
6
6
7
7
8
9
3.5.1 SOUND LEVEL CHECK POINTS............................................
3.5.2 MODEL : AU12A/12R/14A/14R (INDOOR UNIT)....................
3.5.3 MODEL : AO12A/12R/14A/14R (OUTDOOR UNIT)................
3.5.4 MODEL : AU18A/18R (INDOOR UNIT)...................................
3.5.5 MODEL : AO18A/18R (OUTDOOR UNIT)...............................
3.6 OUTLET AIR....................................................................................
3.7 FRESH AIR......................................................................................
4.SPECIFICATIONS..................................................................................
9
10
11
12
13
14
14
15
1.FEATURE
New Compact
Fit to Ceiling Tiles(600mm x 600mm)
650
650
Dimensions (12,000 to 14,000 and 18,000 BTU)
250
20
PRODUCT FEATURES
Auto Air Flow Direction & Auto Swing
600
580
Unit: mm
Flat & Simple Design
Illustration of a closed flap
FLAP
Removable Mount Grill
Adjusting to the ceiling
Vertical
pattern
Horizontal
pattern
4-way Air Flow System
You can select 2-way, 3-way,
4-way air flow to suit your needs.
4-WAY
SWING
-WAY
3
2-WAY
SWING
Light Weight & Easy Installation Easy Maintenance
Body : 18kg
Panel : 2.2kg
New hook design enable easier setting to
the anchor bolt
SWING
Filter wide opening
for easy maintenance
Filter
Easier cleaning
Removable and
Filter
Washable
Bolt
New Model
Present Model
Others
Auto Restart
Auto changeover operation(Heat & Cool Model)
Auto Closed Louver
1
Plastic flap with no velvet coating
Wireless Remote Controller (Wall Fixing/Handy Type)
Signal Transmitter
SLEEP
Press to select SLEEP timer.
MASTER CONTROL Button
Press to select operating mode.
(AUTO, COOL, DRY, FAN, HEAT )
SET TEMP .
Press to set the unit’s thermostat.
SET TIME Buttons
Press to set the unit’s clock.
AIR FLOW DIRECTION Button
Use to set the desired air flow
direction & SWING function.
ENERGY SAVE Button
Set temperature is automatically
changed to reduce power consumption.
CODE CHANGE (Slide Switch)
Switching the remote control unit
code.( Max. 4 units )
CLOCK
AM
PM
AUTO
COOL
DRY
FAN
HEAT
TIMER
SLEEP
HM
TIMER RESET
ONOFF
ENERGY SAVE
C
A B C D
A B C D
ON
OFF
AUTO
HIGH
MED
LOW
TIMER Button
Press to select the timer mode.
(OFF TIMER, ON TIMER,
PROGRAM TIMER, RESET)
FAN CONTROL Button
Press to select fan speed.
(AUTO, HIGH, MED, LOW)
START / STOP Button
Press to start and stop operation.
TIME ADJUST Button
Set the current time.
TEST RUN
This button is used when testing
the air conditioner after installation.
ACL Button
This button is used when replacing
batteries.
BATTERY:
R03/ LR03 x 4
Transmit Indicator
Clock Display
Operating Mode Display
Remote Control Unit Display
CLOCK
AUTO
COOL
DRY
FAN
HEAT
TIMER
H
TIMER RESET
ONOFF
SLEEP
M
ENERGY SAVE
C
ON
OFF
AUTO
HIGH
MED
LOW
Timer Mode Display
Fan Speed Display
Temperature Set Display
Timer Set Indicator
Temperature Set Indicator
2
2.OUTLINE AND DIMENSIONS
2. OUTLINE AND DIMENSIONS
20mm
35mm
235mm
440mm
66mm
650mm
(Grille measurement)
650mm
(Hanging bolt position)
400mm
650mm
580mm
580mm
250mm
(Hanging bolt position)
606mm
66mm
440mm
3
46mm
86mm
111mm
131mm
60mm
47mm
(Ceiling opening measurement)
Drain pipe(I.D. 32mm)
600mm
54mm
250mm