Fujitsu AUU7RLF, AUU9RLF, AUU12RLF, AUU18RLF, ARU7RLF User Manual
...
AIR CONDITIONER
Multi : 2rooms type
3rooms type
4rooms type
DESIGN & TECHNICAL MANUAL
INDOOR
ASU7RLF1
ASU9RLF1
ASU12RLF1
OUTDOOR
AUU7RLF
AUU9RLF
AUU12RLF
AUU18RLF
ASU7RLF*
ASU9RLF*
ASU12RLF*
*:AOU36RLXFZ1 is not connectable.
AOU18RLXFZ
AOU24RLXFZ
ARU7RLF
ARU9RLF
ARU12RLF
ASU9RLS2*
ASU12RLS2*
ASU15RLS2*
AOU36RLXFZ1
ARU18RLF
ASU18RLF
ASU24RLF
ARU24RLF
AGU9RLF
AGU12RLF
AGU15RLF
1. INDOOR UNIT
COMPACT
CASSETTE TYPE :
AUU7RLF
AUU9RLF
AUU12RLF
AUU18RLF
WALL MOUNTED TYPE :
ASU7RLF1
ASU9RLF1
ASU12RLF1
ASU7RLF*
ASU9RLF*
SLIM DUCT TYPE :
ARU7RLF
ARU9RLF
ARU12RLF
ARU18RLF
ARU24RLF
FLOOR TYPE :
AGU9RLF
AGU12RLF
AGU15RLF
ASU12RLF*
ASU9RLS2*
ASU12RLS2*
ASU15RLS2*
ASU18RLF
ASU24RLF
*:AOU36RLXFZ1 is not connectable.
DTR_MU041E_02
2015.03.19
CONTENTS
MULTI TYPE
2, 3, 4 ROOMS TYPE
MULTI TYPE
2, 3, 4 ROOMS TYPE
1. INDOOR UNIT
1. FEATURES
1-1. INDOOR UNIT
1-1-1. COMPACT CASSETTE TYPE
1-1-2. SLIM DUCT TYPE
1-1-3. WALL MOUNTED TYPE
1-1-4. FLOOR TYPE
1-2. LINE UP
........................................................................................................... 01 - 01
.................................................................................................... 01 - 01
...................................................................................... 01 - 02
............................................................................................ 01 - 07
.............................................................................................................. 01 - 08
2. REMOTE CONTROLLER
2-1. WIRELESS REMOTE CONTROLLER
2-2. WIRED REMOTE CONTROLLER
(For Compact cassette type, Slim duct type)
3. SPECIFICATIONS
3-1. COMPACT CASSETTE TYPE
3-2. SLIM DUCT TYPE
3-3. WALL MOUNTED TYPE
3-4. FLOOR TYPE
........................................................................................... 01 - 30
............................................................................................. 01 - 31
.................................................................................. 01 - 32
..................................................................................................... 01 - 36
................................................................... 01 - 01
........................................................................... 01 - 03
...........................................................................01 - 11
............................................................01 - 11
........................................... 01 - 24
......................................................................... 01 - 30
4. DIMENSIONS
4-1. COMPACT CASSETTE TYPE
4-2. SLIM DUCT TYPE
4-3. WALL MOUNTED TYPE
4-4. FLOOR TYPE
5. WIRING DIAGRAMS
5-1. COMPACT CASSETTE TYPE
5-2. SLIM DUCT TYPE
5-3. WALL MOUNTED TYPE
5-4. FLOOR TYPE
...................................................................................................... 01 - 37
......................................................................... 01 - 37
............................................................................................. 01 - 39
.................................................................................. 01 - 44
..................................................................................................... 01 - 52
..................................................................................... 01 - 53
......................................................................... 01 - 53
............................................................................................. 01 - 54
.................................................................................. 01 - 55
..................................................................................................... 01 - 59
6. AIR VELOCITY AND TEMPERATURE DISTRIBUTIONS
6-1. COMPACT CASSETTE TYPE
6-2. SLIM DUCT TYPE with Auto louver grille kit
6-3. WALL MOUNTED TYPE
6-4. FLOOR TYPE
..................................................................................................... 01 - 86
........................................................................ 01 - 60
............................................ 01 - 66
.................................................................................. 01 - 76
01 - 60
7. FAN PERFORMANCE CURVE
7-1. SLIM DUCT TYPE
8. AIRFLOW
............................................................................................................... 01 - 97
............................................................................................. 01 - 87
............................................................. 01 - 87
CONTENTS
MULTI TYPE
2, 3, 4 ROOMS TYPE
MULTI TYPE
2, 3, 4 ROOMS TYPE
1. INDOOR UNIT
9. NOISE LEVEL CURVE
9-1. COMPACT CASSETTE TYPE
9-2. SLIM DUCT TYPE
9-3. WALL MOUNTED TYPE
9-4. FLOOR TYPE
9-5. SOUND LEVEL CHECK POINT
........................................................................................... 01 - 101
....................................................................................................01 - 111
................................................................................ 01 - 99
......................................................................... 01 - 99
................................................................................ 01 - 104
....................................................................01 - 113
10. ELECTRIC CHARACTERISTICS
11. SAFETY DEVICES
12. EXTERNAL INPUT & OUTPUT
12-1. EXTERNAL INPUT
12-2. EXTERNAL OUTPUT
13. FUNCTION SETTINGS
13-1. INDOOR UNIT (setting by jumper wire)
13-2. INDOOR UNIT (setting by wireless remote controller)
13-2-1. UTY-LNHUM/AR-RAH1U
.........................................................................................01 - 117
...........................................................01 - 118
...........................................................................................01 - 118
..................................................................................... 01 - 120
.............................................................................. 01 - 124
........................................................................ 01 - 126
.......................................................01 - 116
.................................................... 01 - 124
........................ 01 - 125
13-2-2. AR-RED1U
13-2-3. AR-REG1U
............................................................................................... 01 - 131
............................................................................................... 01 - 136
13-3. INDOOR UNIT (setting by wired remote controller)
13-3-1. UTY-RNNUM
............................................................................................ 01 - 142
13-4. INDOOR UNIT (setting by simple remote controller)
13-5. FUNCTION DETAILS
13-6. WIRED REMOTE CONTROLLER
13-7. SIMPLE REMOTE CONTROLLER
14. OPTIONAL PARTS
14-1. CONTROLLER
14-2. CASSETTE GRILLE
14-3. OTHERS
........................................................................................................... 01 - 162
................................................................................................ 01 - 160
...................................................................................... 01 - 149
................................................................ 01 - 154
............................................................... 01 - 157
....................................................................................... 01 - 160
....................................................................................... 01 - 161
15. INSTALLATION PRECAUTIONS
15-1. INDOOR UNIT INSTALLATION PRECAUTIONS
.............................. 01 - 141
............................ 01 - 145
....................................................... 01 - 165
...................................... 01 - 165
FEATURES1.
+
2 stage
22-7/16in. (570mm)
22-7/16in. (570mm)
27-9/16in. (700mm)
A
B
C
D
2
3
1
INDOOR UNIT1-1.
MULTI TYPE
2, 3, 4 ROOMS TYPE
MODELS : AUU7RLF, AUU9RLF, AUU12RLF, AUU18RLF
COMPACT CASSETTE TYPE1-1-1.
FEATURES
2-stage turbo fan
z
Quiet quality
z
Optimization of wing form (laminar
Wind
velocity
Fast
Slow
High efciency design by 2 stage structure
Previous turbo fan
In the case of a
conventional fan, the air
outlet range was narrow
as the air ow moved to
the motor side which
meant the velocity of air
passing through the heat
exchanger was uneven.
2-stage turbo fan
A evenly spread air distribution across
the heat exchanger is possible due
to the new 2 stage turbo fan which
produces two separate air ow
streams.
1-stage
2-stage
Heat exchange
efciency:
20%UP
wing type) and wing number (7 blades
each)
Designed by CFD- analysis (uid) simulations
Laminar wing
Airow runs through smoothly
along the laminar wing
No airow separation
Quiet
Spin direction
Airow direction
Quiet
Adoption of laminar wing
MULTI TYPE
2, 3, 4 ROOMS TYPE
Easy maintenance
z
Maintenance of fan motor and fan
Maintenance of the fan motor and fan can be done easily after taking off the panel as the bell mouth of the fan
can be removed easily.
A : Fan motor B : 2-stage turbo fan
C : Bell-mouth D : Panel
Long life lter
: standard equipment
Adaptation of transparent drainage parts
During installation, maintenance and operation, the drain pump and
kit can be checked easily.
Compact design
z
Grille cover
Easy installation by taking off ceiling panel of 23-5/8in. x 23-5/8in.(600mm x 600mm) size
High lift drain pump
z
- (01 - 01) -
MULTI TYPE
Height
Drain pump built-in
7-13/16 in.
(198mm)
Max.
33-7/16 in.
(850mm)
0
[in.WG (Pa )]
Air flow rate
Static pressure range
[CFM (m3/h)]
0.36 (90)
2, 3, 4 ROOMS TYPE
MODELS : ARU7RLF, ARU9RLF, ARU12RLF, ARU18RLF, ARU24RLF
SLIM DUCT TYPE1-1-2.
MULTI TYPE
2, 3, 4 ROOMS TYPE
Slim design and wide range of static
pressure for exible installation.
FEATURES
Slim design
z
This model is slim design, it can install at
the place where a ceiling is narrow.
Drain por t
Drain pump
Compact design
z
Condensate lift-up to 33-7/16in. (850mm)
Drain hose is standard accessory
Selectable with a wide range of
z
static pressure
Air - intake
z
Air intake direction can be selected to
match the installation site.
Bottom side Back side
Flexible installation
z
Ceiling concealed
Wall concealed
By using DC fan motor, it is possible
to change of static pressure range 0 to
0.36in. WG (0 to 90Pa). The change of
static pressure range is possible by remote
controller.
* 24 model is 0 to 0.20in.WG
(0 to 50Pa)
- (01 - 02) -
Filter (Accessory)
z
Filter (ARU07/09/12/18: 2pcs.)
ARU24: 3pcs.)
MULTI TYPE
“MIN. HEAT”
Button ON
Indoor unit
operation START
68
°F
(20°C)
50
°F
(10°C)
2, 3, 4 ROOMS TYPE
MODELS : ASU7RLF1, ASU9RLF1, ASU12RLF1
FEATURES
WALL MOUNTED TYPE 1-1-3.
MULTI TYPE
2, 3, 4 ROOMS TYPE
High efcient compact design
z
Makin g the tu be thin:
0.276inch (7mm)
Thin:
Volume reduct ion of heat
exchanger:
Quiet operation
z
▼
0.197inch (5mm)
30%
More comfortable airow
z
INDOOR UNIT
Airow mode can be set in 4 steps and more detailed airow setting is possible.
21dB only at cooling operation (22dB at heating operation).
Fan speed Noise level
dB(A)
Quiet
21
(ASU7/9/12RLF1)
MIN. HEAT Operation
z
*Only available with Wireless RC.
The room temperature can be set to go no lower than 50°F (10°C),
thus ensuring that the room does not get too cold when not occupied
Caution)
When the room temperature is higher than 50°F (10°C), “ •
temperature at 50°F (10°C) when the temperature drops below 50°F (10°C).
MIN. HEAT
When “ •
Powerful operation
z
” operation stops, the room set temperature quickly returns to the preset temperature.
*Only available with Wireless RC.
MIN. HEAT
” operation does not start. Operation star ts and maintains the room
20 minutes continuous operation by maximum airow and maximum compressor speed is
possible. Rapid cooling and heating makes the room comfortable quickly.
- (01 - 03) -
MULTI TYPE
Ø5
SET TEMP.
START/STOP
2, 3, 4 ROOMS TYPE
MODELS : ASU7RLF, ASU9RLF, ASU12RLF
MULTI TYPE
2, 3, 4 ROOMS TYPE
Compact and Stylish design indoor unit
FEATURES
High density heat transfer tube
z
arrangement
Easy maintenance
z
Makin g the tu be
0.276inch (7mm)
Filter features
z
Thin:
Volume reduct ion of heat
exchanger:
Even temperature
Improved the heat
exchang er effectiveness
▼
0.197inch (5mm)
30%
Long-life*
Ion deodorization lter
The lter deodorizes by powerfully decomposing absorbed
odors using the oxidizing and reducing effects of ions
generated by the ultra-ne particle ceramic.
*The l ter can be used for approx. 3 yea rs if it is wa shed und er water to restore
it's su rfac e action when it is dirty.
Apple-catechin lter
Fine dust, invisible mold spores, and harmful microorganisms
are absorbed onto the lter by static electricity, and further
growth is inhibited and deactivated by the polyphenol
ingredient extracted from apples.
Removable &
washable
panel
Dry operation
Dry operation removes moisture and keeps the air conditioner
clean.
Quiet operation
z
Cooling mode (07/09/12 TYPE)
Fan speed
Quiet
Auto swing louvre
z
The Auto Swing Louvre function ensures that the air direction
corresponds to the mode selected.
Step
Swing
Noise level
25dB
(A)
Deodorizing effect (Odor reduction rate)
(ppm)
160
120
80
40
0
0 30 60 120
(ppm)
160
120
80
40
0
0 30 60 120
Ammonia
With no lter
New lter
(mi n.)
Hydrogen sulfate
With no lter
New lter
(mi n.)
(ppm)
160
120
80
40
0
Testing organizati on :
Environmental S anitar y Inspection
Center
Test method :
Deodorization Test
Trimethylamine
With no lter
New lter
0 30 60 120
(mi n.)
- (01 - 04) -
Swing (Cooling)
Swing (Heating)
Wired control compatible
z
*
Wired and wireless remote
controller are acceptable.
* Optional comm unicat ion kit i s
necce sary f or the ins tallat ion.
Wired remote
controller
Simple remote
controller
MULTI TYPE
Large fan
Open
panel
Distributor
4-path
Refrigerant
Large intake
Big open panel and High density multi path heat
exchanger
Thin and slim design is realized by Ø5mm heat
exchanger and high efficiency wind blower.
H11-1/8 × W34-1/4 × D7-5/16 in.
(H282 × W870 × D185 mm)
7-5/16 in.
(185mm)
Ø3/16in.
(Ø5mm)
13/16 in.
(20mm)
Powerful
Setting temp.
Normal mode
Time
Temperature
Energy saving operation by detecting someone’s movement
Human
sensor
2, 3, 4 ROOMS TYPE
MODELS : ASU9RLS2, ASU12RLS2, ASU15RLS2
FEATURES
Thin & Slim design
z
MULTI TYPE
2, 3, 4 ROOMS TYPE
Powerful operation
z
*Only available with Wireless RC.
20 minutes continuous operation by maximum airow and maximum compressor speed is
possible. Rapid cooling and heating makes the room comfortable quickly.
Example : Cooling operation
Energy saving control
z
Human sensor catches movements of people in a room, and operates with lower capacity when the room is
empty. When people come back to the room, it automatically returns to previous operating mode.
*Only available with Wireless RC.
5 Mode timer (ON/OFF/Weekly/Program/Sleep)
z
Weekly timer can be easily set by wireless remote controller.
ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week.
For other modes, program timer and sleep timer can be also selected by one push.
*Only available with Wireless RC.
- (01 - 05) -
MULTI TYPE
Outside air conditions: 35.6oF (2o C) 60%
( F)
Operation contents: Heating
Set temperature (Max set temp)
86
o
F (30oC), Air flow Hi
o
( C)
o
Vertical flap : Downward
Horizontal flap : Center
Power diffuser
(full open)
8492 90 88 86
2933 32 31 30
46
o
(24/30)
16
7 (2.1)
3 (1)
0
10 (3) 20 (6) 30 (9) 40 (12)
ft.(m)
ft.(m)
Power diffuser
Outside air conditions: 95oF (35oC) 40%
( F)
Operation contents: Cooling
Set temperature (Min set temp)
64
o
F (18oC), Air flow Hi
o
Vertical flap : Upward
Horizontal flap : Center
6458 60 62
( C)
o
1815 16 17
7 (2.1)
3 (1)
0
ft.(m)
10 (3) 20 (6) 30 (9) 40 (12)
ft.(m)
Organic coating fin used
heat exchanger
Pre Filter
Antibacterial deodorizing pre-filter with special ceramic powder
Ion Deodorization Filter
Apple-catechin
Filter
2, 3, 4 ROOMS TYPE
MODELS : ASU18RLF, ASU24RLF
MULTI TYPE
2, 3, 4 ROOMS TYPE
Simple & Elegant Appearance Design
FEATURES
Compact & Slim design
z
39-5/16in. (998 mm)
“Vertical airow” provides powerful oor level heating
z
“Horizontal airow” does not blow cool air directly at thez occupants in the room
Air conditioner lter features
z
Easy maintenance
z
Simplication of drain pan cleaning
improves maintenance-ability.
Long-life*
Ion deodorization lter
The lter deodorizes by powerfully decomposing
absorbed odors using the oxidizing and reducing
effects of ions generated by the ultra-ne-particle
ceramic.
(*The lter can be used for approx. 3 years if it is washed
under water to restore its surface action when it is dirty.)
Using different lters at both sides
É
Apple-catechin lter
Fine dust, invisible mold spores, and harmful
microorganisms are absorbed onto the lter by
static electricity, and further growth is inhibited and
deactivated by the polyphenol extracted from apples.
- (01 - 06) -
MULTI TYPE
Cooling
at operation
start
Prevents cold air
from falling
at stable
operation
at operation
start
Heating WindowPrevents cold
draft from
window
at stable
operation
Beneath
standard window
Standard concave
portion
Wall
Half concealed
Min.
27-9/16
(700)
Min.
23-1/4
(590)
Max.
3-1/8
(80)
Min.
28-3/4
(730)
Min.37 (940)
Max.
5-7/8
(150)
23-5/8
(600)
29-1/8
(740)
7-7/8
(200)
27-9/16
(700)
Removable panel
Back view
Drain hose
Piping
1
6
2
5
3
4
Apple-catechin
Filter
Ion Deodorization
Filter
2, 3, 4 ROOMS TYPE
MODELS : AGU9RLF, AGU12RLF, AGU15RLF
FEATURES
FLOOR TYPE 1-1-4.
2-Fan & Wide airow
z
Flexible & easy installation
z
Unit: in. (mm)
MULTI TYPE
2, 3, 4 ROOMS TYPE
Filter features
z
ion deodorization lter
The lter deodorizes by powerfully decomposing absorbed odors using the oxidizing and reducing
effects of ions generated by the ultra-ne-particle ceramic.
Using different lters at both sides
Apple-catechin lter
Apple-catechin lter uses static electricity to clean ne particles and dust in
the air.
Easy maintenance
z
Removable and washable panel
Flexible piping connection
z
6 direction of drain & piping
- (01 - 07) -
LINE UP1-2.
MULTI TYPE
2, 3, 4 ROOMS TYPE
MODEL
INDOOR UNIT
MULTI TYPE
2, 3, 4 ROOMS TYPE
AUU7RLF
AUU9RLF
AUU12RLF
ARU7RLF
ARU9RLF
ARU12RLF
AUU18RLF
ARU24RLF ASU7RLF1
ASU9RLF1
ASU12RLF1
ASU9RLS2
ASU12RLS2
ASU18RLF
ASU24RLF
ASU15RLS2
ARU18RLF
ASU7RLF
ASU9RLF
ASU12RLF
AGU9RLF
AGU12RLF
AGU15RLF
OUTDOOR UNIT
AOU18RLXFZ AOU24RLXFZ AOU36RLXFZ1
Indoor units that can be connected to each outdoor unit
z
: Connectable / -: Not connectable
●
COMPACT
CASSETTE
OUTDOOR
AUU7-18 RLF ARU7-24RLF
Btu Class 7 9 12 18 7 9 12 18 24 7 9 12 15 18 24 9 12 15
2 Rooms AOU18RL XFZ
3 Rooms AOU24RL XFZ
4 Rooms AOU36RLXFZ1
*:AOU36RLXFZ1 is not connectable.
● ● ● - ● ● ● - - ● ● ● - - - ● ● -
● ● ● ● ● ● ● ● - ● ● ● ● ● - ● ● ●
● ● ● ● ● ● ● ● ● ● ● ● - ● ● ● ● ●
SLIM DUCT WALL MOUNTED FLOOR
ASU7-12 RLF *
ASU7-12RLF1
ASU9-15RLS2*
- (01 - 08) -
ASU18 -
24RLF
AGU9-15RLF
INDOOR UNIT CONNECTION PATTERNS
2 Rooms
MULTI TYPE
2, 3, 4 ROOMS TYPE
z
AOU18RLXFZ
No. room 1 room 2 total
1 7 7 14
2 7 9 16
3 7 12 19
4 9 9 18
5 9 12 21
Notes) 7: 7,000Btu/h, 9: 9,000Btu/h, 12: 12,000Btu/h models
3 Rooms
z
AOU24RLXFZ
No. room 1 room 2 room 3 total
1 7 7 - 14
2 7 9 - 16
3 7 12 - 19
4 7 15 - 22
5 7 18 - 25
6 9 9 - 18
7 9 12 - 21
8 9 15 - 24
9 9 18 - 27
10 12 12 - 24
11 12 15 - 27
12 7 7 7 21
13 7 7 9 23
14 7 7 12 26
15 7 9 9 25
16 9 9 9 27
MULTI TYPE
2, 3, 4 ROOMS TYPE
Notes) 7: 7,000Btu/h, 9: 9,000Btu/h, 12: 12,000Btu/h, 15: 14,000Btu/h, 18: 18,000Btu/h models
- (01 - 09) -
4 Rooms
MULTI TYPE
2, 3, 4 ROOMS TYPE
z
MULTI TYPE
2, 3, 4 ROOMS TYPE
AOU36RLXFZ1
No. room 1 room 2 room 3 room 4 total
1 18
Ü
1
18
Ü
1
- - 36
2 7 7 15 - 29
3 7 7 18 - 32
4 7 7 24 - 38
5 7 9 12 - 28
6 7 9 15 - 31
7 7 9 18 - 34
8 7 12 12 - 31
9 7 12 15 - 34
10 7 12 18 - 37
11 9 9 9 - 27
12 9 9 12 - 30
13 9 9 15 - 33
14 9 9 18 - 37
15 9 12 12 - 33
16 9 12 15 - 36
17 9 12 18 - 39
18 12 12 12 - 36
19 12 12 15 - 39
20 7 7 7 7 28
21 7 7 7 9 30
22 7 7 7 12 33
23 7 7 7 15 36
Ü
24 7 7 7 18
2
39
25 7 7 9 9 32
26 7 7 9 12 35
27 7 7 9 15 38
28 7 7 12 12 38
29 7 9 9 9 34
30 7 9 9 12 37
31 9 9 9 9 36
Notes) 7: 7,000Btu/h, 9: 9,000Btu/h, 12: 12,000Btu/h, 15: 14,000Btu/h, 18: 18,000Btu/h, 24: 24,000Btu/h models
1: The optional kit "K9FZ1818 (UTP-MU36A2)" shall be necessary for the dual zone system "18+18".
Ü
2: Wall mounted type ASU18RLF can not be connected in this combination.
Ü
- (01 - 10) -
REMOTE CONTROLLER2.
60min.
2°F (1°C)
4°F (2°C)
Timer setting
2°F (1°C)
4°F (2°C)
6°F (3°C)
8°F (4°C)
30min.
60min.
90min.
Timer setting
A B C D
A B
C
D
Mixed-up
I.U. I.U. I.U. I.U.
I.U. I.U. I.U. I.U.
After code change
WIRELESS REMOTE CONTROLLER2-1.
MULTI TYPE
2, 3, 4 ROOMS TYPE
MODEL: UTY-LNHUM/AR-RAH1U
FEATURES
4 mode timer setup available (ON / OFF / PROGRAM /SLEEP). ●
Can be used jointly with wired remote controllers . ●
Easy to change custom code (max. 4 custom codes) by button operation. ●
Built-in timers
z
Select from four different timer programs (ON/OFF/PROGRAM/SLEEP).
Program timer
z
The program timer operates the ON and OFF timer once within a 24 hour period.
MULTI TYPE
2, 3, 4 ROOMS TYPE
Sleep timer
z
The sleep timer function automatically corrects the temperature thermostat setting according to the
time setting to prevent excessive cooling and heating while sleeping.
Cooling operation / dry operation
When the sleep timer is set, the set temperature
automatically rises 2°F (1°C) every hour. The set
temperature can rise up to a maximum of 4°F (2°C).
Simple function setting
z
Heating operation
When the sleep timer is set, the set temperature
automatically drops 2°F (1°C) every 30 minutes. The
set temperature can drop to a maximum of 8°F (4°C).
Setting of the air conditioner selection function is performed by remote controller.
Switching remote controller custom code
z
Code selector switch eliminates unit
•
being wrongly switched.
(Up to 4 custom codes can be set.)
*I.U.=Indoor unit
- (01 - 11) -
FUNCTIONS (UTY-LNHUM)
2
4
9
3
1
16
15
5
10
13
11
12
14
8
7
6
17
18
19
21
24
23
22
20
MULTI TYPE
2, 3, 4 ROOMS TYPE
MODE button1
Selects the operating mode (AUTO, COOL, DRY, FAN, HEAT).
/Start / end R.C. custom code change. (Max 4 codes)
MULTI TYPE
2, 3, 4 ROOMS TYPE
MIN.HEAT button2
SET TEMP. button ( ▲ / ▼ )3
Sets the indoor temp./ Sets R.C. custom code.
ECONOMY button4
SLEEP button5
Pressed to select sleep timer.
FAN button6
Selects the fan speed (AUTO, HIGH, MED, LOW, QUIET).
START/STOP button7
Pressed to start and stop operation.
SET button (Vertical)8
Air ow direction vertical set button.
SET button (Horizontal)9
Air ow direction horizontal set button.
SWING button10
Air ow direction swing button.
TIMER MODE button11
Pressed to select the timer mode. (OFF TIMER, ON TIMER,
PROGRAM TIMER, TIMER RESET)
TIMER set ( + / - ) button12
Sets the current time and on-off time.
CLOCK ADJUST button13
Sets the current time.
RESET button14
Used when replacing batteries.
TEST RUN button15
Used when testing the air conditioner after installation.
Display panel
Signal transmitter16
Temperature set indicator17
Operating mode indicator18
Sleep indicator19
Transmit indicator20
Fan speed indicator21
Swing indicator22
Timer mode indicator23
Clock indicator24
Note: Functions will be different due to type of indoor unit.
For details, please see operation manual.
- (01 - 12) -
FUNCTIONS (AR-RAH1U)
2
4
9
3
1
15
5
10
13
11
12
14
8
7
6
16
17
18
19
21
23
22
20
MULTI TYPE
2, 3, 4 ROOMS TYPE
MODE button1
Selects the operating mode (AUTO, COOL, DRY, FAN, HEAT).
/Start / end R.C. custom code change. (Max 4 codes)
MULTI TYPE
2, 3, 4 ROOMS TYPE
MIN.HEAT button2
SET TEMP. button ( ▲ / ▼ )3
Sets the indoor temp./ Sets R.C. custom code.
ECONOMY button4
SLEEP button5
Pressed to select sleep timer.
FAN button6
Selects the fan speed (AUTO, HIGH, MED, LOW, QUIET).
START/STOP button7
Pressed to start and stop operation.
SET button (Vertical)8
Air ow direction vertical set button.
SWING button9
Air ow direction swing button.
TIMER MODE button10
Pressed to select the timer mode. (OFF TIMER, ON TIMER,
PROGRAM TIMER, TIMER RESET)
TIMER set ( + / - ) button11
Sets the current time and on-off time.
CLOCK ADJUST button12
Sets the current time.
RESET button13
Used when replacing batteries.
TEST RUN button14
Used when testing the air conditioner after installation.
Signal transmitter15
Display panel
Temperature set indicator16
Operating mode indicator17
Sleep indicator18
Transmit indicator19
Fan speed indicator20
Swing indicator21
Timer mode indicator22
Clock indicator23
Note: Functions will be different due to type of indoor unit.
For details, please see operation manual.
- (01 - 13) -
SYSTEM DIAGRAM
6-11/16 (170)
2-3/16 (56)
3/4 (19)
2-3/8 (60.4)
1-3/16 (30.2)
Ø1/8 (3.5)
1/8 x 1/4 (3.5 x 6.5)
(HOLE)
(HOLE)
1-1/16 (26.2)
1 (25.5)
3-3/4 (95)
6-1/16 (154.7)
MULTI TYPE
2, 3, 4 ROOMS TYPE
MULTI TYPE
2, 3, 4 ROOMS TYPE
Control signal might not be recognized in following cases: ●
(i) A curtain or a wall, etc. exists between transmitter and receiver.
(ii) There is an instant-start type (inverter type, etc.) uorescent lamp
Signal transmitter
Signal receiver
window
in the room.
Air conditioner might not work correctly when strong light hits the ●
signal receiver window. Shut off the direct sunlight and also make
illuminator far away from the receiver window.
DIMENSIONS
Controller
z
Unit : in. (mm)
Top View
Holder
z
Front View Rear View
Side View
Front View Side View Bottom View
- (01 - 14) -
MULTI TYPE
2, 3, 4 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3, 4 ROOMS TYPE
Remote controller holder 1
Tapping screw 2
Battery
[ 1.5V (R03 / AAA) ]
SPECIFICATIONS
Dimensions [H x W x D]: in. (mm) 6-11/16 (170) x 2-3/16 (56) x 3/4 (19)
Weight : oz. (g) 3 (85) [w/o batteries]
2 For remote controller
Use as remote controller holder
For remote controller holder installation
- (01 - 15) -
MULTI TYPE
60min.
2°F (1°C)
4°F (2°C)
Timer setting
30min.
60min.
90min.
4°F
(2°C)
6°F
(3°C)
8°F
(4°C)
Timer setting
2°F
(1°C)
A B C D
A B
C
D
Mixed-up
I.U. I.U. I.U. I.U.
I.U. I.U. I.U. I.U.
After code change
2, 3, 4 ROOMS TYPE
MODEL: AR-RED1U
FEATURES
5 Mode timer setup
Ü
MULTI TYPE
2, 3, 4 ROOMS TYPE
(ON / OFF / Weekly / Program / Sleep) are possible.
Easy operation.
Ü
Easy to change custom code (max. 4 custom codes) by button
Ü
operation.
Built-in timers
z
Select from ve different timer programs (ON / OFF / Weekly / Program / Sleep).
Weekly timer
z
Weekly timer can be easily set by wireless remote controller.
ON, OFF can be set up to 4 times in 1 day and up to 28 times in 1 week.
Program timer
z
The program timer operates the on and off timer once within a 24 hour period.
Sleep timer
z
The sleep timer function automatically corrects the temperature thermostat setting according to
the timer setting to prevent excessive cooling and heating while sleeping.
Cooling operation/dry operation
When the sleep timer is set, the set temperature
automatically rises 2°F (1°C) every hour. The set
temperature can rise up to a maximum of 4°F (2°C).
Simple function setting
z
Heating operation
When the sleep timer is set, the set temperature
automatically drops 2°F (1°C) every 30 minutes. The
set temperature can drop to a maximum of 8°F (4°C).
Setting of the air conditioner selection function is performed by remote controller.
Switching remote controller custom code
z
Code selector switch eliminates unit
•
being wrongly switched.
To change the temperature unit
z
Easy to change the temperature unit (°F ↔ °C) by button operation.
(Up to 4 custom codes can be set.)
*I.U.=Indoor unit
- (01 - 16) -
MULTI TYPE
2, 3, 4 ROOMS TYPE
FUNCTIONS (AR-RED1U)
MULTI TYPE
2, 3, 4 ROOMS TYPE
Signal
Transmitter
MIN. HEAT
button
TEMP.
button
POWERFUL
button
START/STOP
button
ECONOMY button
OUTDOOR UNIT
LOW NOISE button
TIMER SETTING button
SEND button
SELECT button
NEXT button
SENSOR button
MODE button
FAN button
SWING button
SET button
WEEKLY button
ON/OFF button
SLEEP button
RESET button
CLOCK ADJUST button
BACK button
Display panel
MODE indicator
ENERGY SAVING
PROGRAM indicator
Turns ON when the
Ü
SENSOR button is operated.
LOW NOISE MODE
indicator
SEND indicator
To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation,
however, the display will only show those indicators appropriate to the current operation.
TEMPERATURE indicator Transmit indicator
FAN Speed indicator
SWING indicator
CLOCK & TIMER
indicator
Note: Functions will be different due to type of indoor unit.
For details, please see operation manual.
- (01 - 17) -
MULTI TYPE
8-1/16 (205)
11/16
(17)
2-3/8
(61)
Ø1/8 (Ø3.5)
1-15/16 (48.5)
4-3/16 (106.8)
5-7/8 (150)
1/8 (3.5)
1/4 (6.5)
2-3/4 (69.3)
1-1/16 (26.2)
3/16 (5.5)
2, 3, 4 ROOMS TYPE
SYSTEM DIAGRAM
MULTI TYPE
2, 3, 4 ROOMS TYPE
Control signal might not be recognized in following cases: ●
(i) A curtain or a wall, etc. exists between transmitter and receiver.
(ii) There is an instant-start type (inverter type, etc.) uorescent lamp
Signal transmitter
Signal receiver
window
in the room.
Air conditioner might not work correctly when strong light hits the ●
signal receiver window. Shut off the direct sunlight and also make
illuminator far away from the receiver window.
DIMENSIONS
Controller
z
[Unit: in.(mm)]
Top View
Holder
z
Front View Front View
Side View
Front View Side View Bottom View
- (01 - 18) -
MULTI TYPE
2, 3, 4 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3, 4 ROOMS TYPE
Remote controller holder 1
Tapping screw 2
Battery
[ 1.5V (LR03 / AAA) ]
SPECIFICATIONS
Dimensions [H x W x D]: in.(mm) 8-1/16 (205) × 2-3/8 (61) ×11/16 (17)
Weight: oz.(g) 4.3 (122) [w/o batteries]
2 For remote controller
Use as remote controller holder
For remote controller holder installation
- (01 - 19) -
MULTI TYPE
60min.
2°F (1°C)
4°F (2°C)
Timer setting
30min.
60min.
90min.
8°F
(4°C)
Timer setting
6°F
(3°C)
4°F
(2°C)
2°F
(1°C)
A B C D
A B
C
D
Mixed-up
I.U. I.U. I.U. I.U.
I.U. I.U. I.U. I.U.
After code change
REG1U
2, 3, 4 ROOMS TYPE
MODEL: AR-REG1U
MULTI TYPE
2, 3, 4 ROOMS TYPE
FEATURES
Built-in timers
z
Ü
4 mode timer setup available (ON / OFF / PROGRAM / SLEEP).
Ü
Easy operation.
Ü
Easy to change custom code (max. 4 custom codes) by button operation.
Select from four different timer programs (On / Off / Program / Sleep).
Program timer
z
The program timer operates the on and off timer once within a 24-hour period.
Sleep timer
z
The sleep timer function automatically corrects the temperature thermostat setting according to
the timer setting to prevent excessive cooling and heating while sleeping.
Cooling operation/dry operation
When the sleep timer is set, the set temperature
automatically rises 2°F (1°C) every hour. The set
temperature can rise up to a maximum of 4°F (2°C).
Heating operation
When the sleep timer is set, the set temperature
automatically drops 2°F (1°C) every 30 minutes. The
set temperature can drop to a maximum of 8°F (4°C).
Simple function setting
z
Setting of the air conditioner selection function is performed by remote controller.
Switching remote controller custom code
z
Code selector switch eliminates unit
•
being wrongly switched.
(Up to 4 custom codes can be set.)
*I.U.=Indoor unit
To change the temperature unit
z
Easy to change the temperature unit (
°F ↔ °C) by button operation.
- (01 - 20) -
MULTI TYPE
REG1U
REG1U
2, 3, 4 ROOMS TYPE
FUNCTIONS (AR-REG1U)
MULTI TYPE
2, 3, 4 ROOMS TYPE
Signal
transmitter
MIN. HEAT
button
TEMP.
button
POWERFUL
button
Start/Stop
button
ECONOMY button
TIMER ON button
TIMER OFF button
TIMER SELECT button
TIMER SLEEP button
TIMER CANCEL button
MODE button
CLOCK ADJUST button
FAN button
SWING button
SET button
RESET button
°C / °F switching button
Display panel
Mode indicator
Temperature indicator
Send indicator
To facilitate explanation, the accompanying illustration has been drawn to show all possible indicators; in actual operation,
however, the display will only show those indicators appropriate to the current operation.
SPECIFICATION
Transmit indicator
Fan Speed indicator
Swing indicator
Clock & Timer
indicator
DIMENSIONS [H × W × D]: in. (mm) 8-1/16 (205) × 2-3/8 (61) × 11/16 (17)
WEIGHT oz. (g) 4.3 (122)
ACCESSORY Holder
- (01 - 21) -
NOTE: Some button operations may
not be available for all units
or systems.
For details, refer to the
operation manual.
MULTI TYPE
8-1/16 (205)
11/16
(17)
2-3/8
(61)
Ø1/8 (Ø3.5)
1-15/16 (48.5)
4-3/16 (106.8)
5-7/8 (150)
1/8 (3.5)
1/4 (6.5)
2-3/4 (69.3)
1-1/16 (26.2)
3/16 (5.5)
2, 3, 4 ROOMS TYPE
SYSTEM DIAGRAM
MULTI TYPE
2, 3, 4 ROOMS TYPE
Control signal might not be recognized in following cases: ●
(i) A curtain or a wall, etc. exists between transmitter and receiver.
Signal transmitter
Signal receiver
window
(ii) There is an instant-start type (inverter type, etc.) uorescent lamp
in the room.
Air conditioner might not work correctly when strong light hits the ●
signal receiver window. Shut off the direct sunlight and also make
illuminator far away from the receiver window.
DIMENSIONS
Controller
z
[Unit: in.(mm)]
Top View
Holder
z
Front View Front View
Side View
Front View Side View Bottom View
- (01 - 22) -
MULTI TYPE
2, 3, 4 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3, 4 ROOMS TYPE
Remote controller holder 1
Tapping screw 2
Battery
[ 1.5V (LR03 / AAA) ]
SPECIFICATIONS
Dimensions [H x W x D]: in.(mm) 8-1/16 (205) × 2-3/8 (61) × 11/16 (17)
Weight: oz.(g) 4.3 (122) [w/o batteries]
2 For remote controller
Use as remote controller holder
For remote controller holder installation
- (01 - 23) -
WIRED REMOTE CONTROLLER 2-2.
76°F (24°C)
0 3 6 9 12 15 18 21
O'clock
12 3 6 9 12 3 6 9
time
AM PM
84°F (28°C)
0 3 6 9 12 15 18 21
O'clock
12 3 6 9 12 3 6 9
time
AM PM
76°F 84°F 76°F
0 3 6 9 12 15 18 21
O'clock
12 3 6 9 12 3 6 9
time
AM PM
76°F (24°C)
84°F (28°C)
24°C 28°C 24°C
MULTI TYPE
2, 3, 4 ROOMS TYPE
(For Compact cassette type, Slim duct type)
MULTI TYPE
2, 3, 4 ROOMS TYPE
FEATURES
Various timer setup (ON/OFF/WEEKLY) are possible. ●
Equipped with weekly timer as standard function. ●
(Start/Stop function is twice per day for a week)
When setting up a timer, start/stop and a temperature setup can ●
be changed.
When a failure occurs,the error code is displayed. ●
Error history.(Last 16 error codes can be accessed.) ●
The room temperature can be controlled by being detective the ●
temperature accurately with Built-in thermo sensor.
Powerful features and compact size
z
Individual
control
Accurate and comfortable
z
Indoor temperature can be detected accurately by the inclusion of a
thermo sensor in the body of the wired controller.
Our system can correspond to various scenes.
This wired remote controller and the optional remote sensor allows
exibility in sensor location, and suitable for all requirements.
Thermo
sensor
Weekly
timer
Setback
timer
Wired
remote
controller
Sensor part
Thermo sensor
indicator
Control part for
changing the
thermo sensor
Built-in timers
z
Weekly timer Setback timer
Possible to set ON/OFF time to operate twice each day of the
week.
Example : setup sc reen
(Set to Wedne sday: 8:0 0 to 20:00.)
Easy-to-understa nd time ba r display
Screen
after setup
Possible to set temperature for two time spans and for each
day of the week.
At "Weekly timer" + "Set back timer" setup
Easy-to-understand operation
z
Timer
area
Operation
area
Simple installation
z
Components are compatible with standard switch
boxes. Flat back surface allows equipment to be
installed wherever it is needed.
Example : setup sc reen
(Set from S unday to Sat urday: 12:0 0 to 15:00, 28 °C .)
[Variable timer control]
The operation/display sections are zoned according
to time and operation, enabling variable programming
to match application.
- (01 - 24) -
European
switch b ox
JIS box
FUNCTIONS
7
Display
13
12
11
10
2
8
9
16
15
14
1
3
5
4
6
18
17
1920 21
2223 242527 26
MULTI TYPE
2, 3, 4 ROOMS TYPE
START/STOP button1
Pressed to start and stop operation.
MULTI TYPE
2, 3, 4 ROOMS TYPE
SET TEMP. button2
Selects the setting temperature.
MODE button3
Selects the operating mode ( AUTO , COOL , DRY ,
FAN , HEAT ).
FAN button4
Selects the fan speed ( AUTO , HIGH
LOW , QUIET ).
,
MED ,
Vertical air ow direction and swing button5
Press for two seconds to change the swing mode
Horizontal air ow direction and swing button6
Press for two seconds to change the swing mode.
Built-in thermo sensor7
Detect room temperature.
TIMER MODE (CLOCK ADJUST) button8
Display panel
Selects the timer mode (OFF TIMER, ON TIMER, WEEKLY TIMER)
Set the current time.
DAY (DAY OFF) button9
Temporarily cancels of one day timer.
SET BACK button10
Pressed select the set back timer.
SET TIME button11
Pressed to select the set back timer.
TIMER DELETE button12
The schedule of a weekly timer is deleted.
TIME SET button13
Sets the date, hour, minute and on-off time.
ECONOMY (THERMO SENSOR) button14
FILTER RESET button15
Operation lamp16
Lights during operation and when the timer is on.
Timer and clock indicator17
Operation mode indicator18
Fan speed indicator19
Operation lock indicator20
Temperature indicator21
Displayed temperature is set temperature.
Defrost indicator22
Indicates during the oil recovery and defrosting operation.
Vertical swing indicator 23
Horizontal swing indicator 24
Economy indicator25
Thermo sensor indicator 26
Filter indicator27
Note: Functions will be different due to type of indoor unit.
For details, please see operation manual.
- (01 - 25) -
MULTI TYPE
Primary
Secondary
A B C
Indoor unit
REMOTE
CONTROLLER
1 2 3
1 2 3
Primary
Secondary
Indoor unit
1 2 3
1 2 3 1 2 3
REMOTE
CONTROLLER
3-5/16 (83.5)
5/8 (15.3)
2-1/2 (63.5)
Hole
1-13/16 (45.3)
3/16 (4.5)3/16 (4.5)
3/16 (4.5)
3/8 (9)
1/2 (12.5)
Hole x 2
Hole x 3
1/4 (6)
1-3/16 (30) 1-5/16 (33.5)
7/8 (23)
4- 3/4 (120)
4- 3/4 (120)
4- 3/4 (120)
11/16 (18)
2, 3, 4 ROOMS TYPE
SYSTEM DIAGRAM
MULTI TYPE
2, 3, 4 ROOMS TYPE
1 remote controller
z
Indoor unit Indoor unit
Remote controller Remote controllers
ELECTRICAL WIRING
1 remote controller
z
z
2 remote controllers
A , B , C : Remote controller cable.
A
z
2 remote controllers
<
1,640ft (500m) ; B+C
=
<
1,640ft (500m)
=
Remote controller Remote controllers
DIMENSIONS
Front View Side View Rear View
1 (RED) : 12V
2 (WHITE) : Signal
3 (BLACK) : COM
Unit : in. (mm)
- (01 - 26) -
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