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AUU7RLF
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Fujitsu AUU7RLF, AUU9RLF, AUU12RLF, AUU18RLF, ARU7RLF User Manual

...
AIR CONDITIONER
Multi : 2rooms type 3rooms type
DESIGN & TECHNICAL MANUAL
for Extra Cold Climate Area
INDOOR
ASU7RLF1 ASU9RLF1
ASU12RLF1
OUTDOOR
AUU7RLF
AUU9RLF AUU12RLF AUU18RLF
ASU18RLF AGU9RLF
AOU18RLXFZH AOU24RLXFZH
ARU7RLF ARU9RLF
ARU12RLF
AGU12RLF AGU15RLF
ARU18RLF
1. INDOOR UNIT
COMPACT
CASSETTE TYPE :
AUU7RLF
AUU9RLF AUU12RLF AUU18RLF
WALL MOUNTED TYPE :
ASU7RLF1 ASU9RLF1
ASU12RLF1
ASU18RLF
SLIM DUCT TYPE :
ARU7RLF
ARU9RLF ARU12RLF ARU18RLF
FLOOR TYPE :
AGU9RLF AGU12RLF AGU15RLF
DTR_MU040E_01
2015.01.30
CONTENTS
MULTI TYPE
2, 3 ROOMS TYPE
MULTI TYPE
2, 3 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. OUTDOOR UNIT 1-3. LINE UP
...........................................................................................................01 - 01
....................................................................................................01 - 01
......................................................................................01 - 02
............................................................................................01 - 05
...............................................................................................01 - 06
.............................................................................................................. 01 - 07
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
...........................................................................................01 - 23
............................................................................................. 01 - 24
..................................................................................01 - 25
...................................................................01 - 01
........................................................................... 01 - 03
.......................................................................... 01 - 09
........................................................... 01 - 09
...........................................01 - 17
.........................................................................01 - 23
3-4. FLOOR TYPE
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 - 27
...................................................................................................... 01 - 28
.........................................................................01 - 28
............................................................................................. 01 - 30
..................................................................................01 - 34
..................................................................................................... 01 - 38
.....................................................................................01 - 39
.........................................................................01 - 39
............................................................................................. 01 - 40
..................................................................................01 - 41
..................................................................................................... 01 - 43
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
........................................................................01 - 44
............................................01 - 50
.................................................................................. 01 - 58
01 - 44
6-4. FLOOR TYPE
..................................................................................................... 01 - 62
7. FAN PERFORMANCE CURVE
7-1. SLIM DUCT TYPE
............................................................................................. 01 - 63
............................................................. 01 - 63
CONTENTS
MULTI TYPE
2, 3 ROOMS TYPE
MULTI TYPE
2, 3 ROOMS TYPE
1. INDOOR UNIT
8. AIRFLOW
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 - 71
................................................................................01 - 73
.........................................................................01 - 73
............................................................................................. 01 - 75
..................................................................................01 - 77
..................................................................................................... 01 - 80
.....................................................................01 - 82
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)
.......................................................................................... 01 - 86
............................................................01 - 87
............................................................................................ 01 - 87
....................................................................................... 01 - 89
................................................................................ 01 - 93
........................................................ 01 - 85
...................................................... 01 - 93
13-2. INDOOR UNIT (setting by wireless remote controller)
13-2-1. UTY-LNHUM 13-2-2. AR-REG1U
13-3. INDOOR UNIT (setting by wired remote controller)
13-3-1. UTY-RNNUM
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 - 126
..............................................................................................01 - 95
............................................................................................... 01 - 100
............................................................................................ 01 - 106
.......................................................................................01 - 113
.................................................................01 - 118
............................................................... 01 - 121
....................................................................................... 01 - 124
................................................................................................01 - 124
.......................................................................................01 - 125
15. INSTALLATION PRECAUTIONS
15-1. INDOOR UNIT INSTALLATION PRECAUTIONS
..........................01 - 94
.............................. 01 - 105
............................01 - 109
.......................................................01 - 128
...................................... 01 - 128
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 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 efciency 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 efciency:
20%UP
wing type) and wing number (7 blades each)
Designed by CFD- analysis (uid) simulations
Laminar wing
Airow runs through smoothly along the laminar wing
No airow separation
Quiet
Spin direction
Airow direction
Quiet
Adoption of laminar wing
MULTI TYPE
2, 3 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 ROOMS TYPE
MODELS : ARU7RLF, ARU9RLF, ARU12RLF, ARU18RLF
SLIM DUCT TYPE1-1-2.
MULTI TYPE
2, 3 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.
- (01 - 02) -
Filter (Accessory)
z
Filter (ARU07/09/12/18: 2pcs.)
MULTI TYPE
“MIN. HEAT”
Button ON
Indoor unit operation START
68
°F
(20°C)
50
°F
(10°C)
2, 3 ROOMS TYPE
MODELS : ASU7RLF1, ASU9RLF1, ASU12RLF1
FEATURES
WALL MOUNTED TYPE 1-1-3.
MULTI TYPE
2, 3 ROOMS TYPE
High efcient compact design
z
Making the tube thin:
0.276inch (7mm)
Thin:
Volume reduction of heat
exchanger:
Quiet operation
z
▼
0.197inch (5mm)
30%
More comfortable airow
z
INDOOR UNIT
Airow mode can be set in 4 steps and more detailed airow 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 airow and maximum compressor speed is possible. Rapid cooling and heating makes the room comfortable quickly.
- (01 - 03) -
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) 64oF (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 ROOMS TYPE
MODELS : ASU18RLF
MULTI TYPE
2, 3 ROOMS TYPE
Simple & Elegant Appearance Design
FEATURES
Compact & Slim design
z
39-5/16in. (998 mm)
“Vertical airow” provides powerful oor level heating
z
“Horizontal airow” does not blow cool air directly at the
z
Air conditioner lter features
z
Easy maintenance
z
Simplication of drain pan cleaning
improves maintenance-ability.
occupants in the room
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 - 04) -
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)
Remo
v
a
ble pane
l
Back view
Drain hose
Piping
1
6
2
5
3
4
Apple-catechin Filter
Ion Deodorization
Filter
2, 3 ROOMS TYPE
MODELS : AGU9RLF, AGU12RLF, AGU15RLF
FEATURES
FLOOR TYPE 1-1-4.
2-Fan & Wide airow
z
Flexible & easy installation
z
Unit: in. (mm)
MULTI TYPE
2, 3 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 - 05) -
OUTDOOR UNIT1-2.
Heating capacity
Rated capacity
47°F (8°C)
5°F (-15°C)
-15°F (-26°C)
100%
80% 60%
-4°F (-20°C)
Workable down to -15°F(-26°C) outdoor temperature & Powerful operation even at low outdoor temperature
Outdoor unit has a built- in heater to keep it from freezing during the freezing cold mid-winter season. The air conditioner uses highly cold resistant components that were desinge d to prevent freezing and meet CSA standards to provide comfortable herating even whrn temperature fall to -15°F(-26°C).
Equipped with a base heater that prevents
condensate from freezing.
Cultivated base design discharges melted
water through many holes.
Without a heater, freezing condensate can
cause noise, damage to blade, condense r, and system performance.
Powerful heating at low ambient te mperature.
Base Pan Heater
Base heater
Without
base heater
With
base heater
MULTI TYPE
2, 3 ROOMS TYPE
MULTI TYPE
2, 3 ROOMS TYPE
- (01 - 06) -
LINE UP1-3.
MULTI TYPE
2, 3 ROOMS TYPE
MODEL
INDOOR UNIT
MULTI TYPE
2, 3 ROOMS TYPE
AUU7RLF
AUU9RLF AUU12RLF AUU18RLF
ASU7RLF1
ASU9RLF1
ASU12RLF1
AGU9RLF AGU12RLF AGU15RLF
ARU7RLF ARU9RLF
ARU12RLF
ASU18RLF
ARU18RLF
OUTDOOR UNIT
AOU18RLXFZH AOU24RLXFZH
Indoor units that can be connected to each outdoor unit
z
: Connectable / -: Not connectable
●
OUTDOOR
Btu Class 7 9 12 18 7 9 12 18 7 9 12 18 9 12 15
2 Rooms AOU18RLXFZH 3 Rooms AOU24RLXFZH
COMPACT
CASSETTE
AUU7-18RLF ARU7-18RLF ASU7-12RLF1 ASU18RLF AGU9-15RLF
● ● ● - ● ● ● - ● ● ● - ● ● -
● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
SLIM DUCT WALL MOUNTED FLOOR
- (01 - 07) -
INDOOR UNIT CONNECTION PATTERNS
2 Rooms
MULTI TYPE
2, 3 ROOMS TYPE
z
AOU18RLXFZH
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
AOU24RLXFZH
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 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 - 08) -
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 ROOMS TYPE
MODEL: UTY-LNHUM
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 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 - 09) -
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 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 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 - 10) -
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 ROOMS TYPE
MULTI TYPE
2, 3 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 - 11) -
MULTI TYPE
2, 3 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3 ROOMS TYPE
Remote controller holder 1
Tapping screw 2
Battery
[ 1.5V (R03 / AAA) ]
SPECIFIC ATIONS
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 - 12) -
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 ROOMS TYPE
MODEL: AR-REG1U
MULTI TYPE
2, 3 ROOMS TYPE
FEATURES
Built-in timers
z
4 mode timer setup available (ON / OFF / PROGRAM / SLEEP).
Easy operation.
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 - 13) -
MULTI TYPE
REG1U
REG1U
2, 3 ROOMS TYPE
FUNCTIONS (AR-REG1U)
MULTI TYPE
2, 3 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.
SPECIFIC ATION
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 - 14) -
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 ROOMS TYPE
SYSTEM DIAGRAM
MULTI TYPE
2, 3 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 - 15) -
MULTI TYPE
2, 3 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3 ROOMS TYPE
Remote controller holder 1
Tapping screw 2
Battery
[ 1.5V (LR03 / AAA) ]
SPECIFIC ATIONS
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 - 16) -
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 ROOMS TYPE
(For Compact cassette type, Slim duct type)
MULTI TYPE
2, 3 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 - 17) -
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 ROOMS TYPE
START/STOP button1
Pressed to start and stop operation.
MULTI TYPE
2, 3 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 - 18) -
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 ROOMS TYPE
SYSTEM DIAGRAM
MULTI TYPE
2, 3 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 - 19) -
INSTALLATION
PCB
13/16 in.
(20 mm)
Connection Pattern
MULTI TYPE
2, 3 ROOMS TYPE
z
MULTI TYPE
2, 3 ROOMS TYPE
Note: Connection pattern is different according to type of Indoor unit.
Indoor unit types Connection Pattern
Wall Mounted type
Pattern A
z
Compact Cassette type
Slim Duct type
ASU7RLF1, ASU9RLF1, ASU12RLF1 Pattern B
ASU18RLF
Floor type
Pattern A
Pattern C
Connect the end of remote controller cable directly to the exclusive terminal block.
M4 screw
Terminal block
Remote controller cable
Remote controller terminal block
Indoor unit
Outdoor unit / Power supply terminal block
Note: It may be failed if it is connected to the outdoor unit or the terminal block for power supply.
Pattern B
z
1) Modify the remote controller cable as per below methods.
Use a tool to cut off the terminal on the end of the remote controller cable and then remove ●
the insulation from the cut end of the cable as shown in Fig.
Connect the remote controller cable and connecting cable as shown in Fig. ● Be sure to insulate the connection between the cables. ●
Connecting cable
White
Remote controller cable
Red
White
Red
Black
Black
Insulated connection
2) Method of connecting remote controller cable
Connecting cable made by above-mentioned 1) is connected with terminal (*1) of optional ●
communication kit.
Cable connected with terminal (*2) of communication kit is connected with PCB of Indoor unit. ●
*1: CNC01 (for ASU7RLF1, ASU9RLF1, ASU12RLF1: UTY-XCBXZ2) *2: CND01 (for ASU7RLF1, ASU9RLF1, ASU12RLF1: UTY-XCBXZ2)
Terminal
(*2)
Remote controller cable
Connecting cable
Terminal
(*1)
Communication kit Indoor unit PCB
- (01 - 20) -
Pattern C
13/16 in.
(20 mm)
MULTI TYPE
2, 3 ROOMS TYPE
z
MULTI TYPE
2, 3 ROOMS TYPE
1) Modify the remote controller cable as per below methods.
Use a tool to cut off the terminal on the end of the remote controller cable and then remove ●
the insulation from the cut end of the cable as shown in Fig.
Connect the remote controller cable and connecting cable as shown in Fig. ● Be sure to insulate the connection between the cables. ●
Connecting cable
White
Red
Black
Insulated connection
Remote controller cable
White
Red
Black
2) Method of connecting remote controller cable
Connecting cable made by above-mentioned 1) is connected with PCB of Indoor unit. ●
Remote controller cable
Connecting cable
Indoor unit PCB
- (01 - 21) -
MULTI TYPE
2, 3 ROOMS TYPE
PACKING LIST
Name and shape Quantity Application
MULTI TYPE
2, 3 ROOMS TYPE
Remote controller cable
[33ft(10m)]
Screw (M4 x 16mm)
Binder 1
Connecting cable
Screw *1 (M4 x 14mm)
Cable clamper *1
Installation manual
Operating manual
Use only if the remote controller cable must be modied for the indoor unit model.
*1:
*1 1
For connecting the remote controller
1
For installing the remote controller
2
For remote controller and remote controller cable binding
For connecting the remote controller cable to the
Wall mounted type indoor unit
For installing the remote controller cable to the
1
indoor unit
For installing the remote controller cable to the
1
indoor unit
1
1
WIRING SPECIFICATIONS
Use Cable size Wire type Remarks
Remote controller
cable
SPECIFIC ATIONS
Dimensions [H x W x D]: in.(mm) 4-3/4 (120) x 4-3/4 (120) x 11/16 (18)
Weight: oz. (g) 5.6 (160)
PART (OPTIONAL)
Model name
22AWG
( 0.33 mm
Wall mounted type
ASU7RLF1 ASU9RLF1
ASU12RLF1
UT Y-XCBXZ2
2
)
Polar 3 core Use sheathed PVC cable
* The communication kit is needed for connecting the wired remote controller to the Wall mounted type.
- (01 - 22) -
SPECIFICA TIONS3.
COMPACT CASSETTE TYPE3-1.
MULTI TYPE
2, 3 ROOMS TYPE
Model name AUU7RLF AUU9RLF AUU12RLF AUU18RLF Power source 1ø 208/230V 60Hz Available voltage range 187-26 4V Capacity 7,000 Btu/h class 9,000 Btu/h class 12,000 Btu/h class 18,000 Btu/h class Input power W 18 18 23 39 Running current A 0.15 0.15 0.19 0.30
High
Cooling
Airow
Fan
Sound pressure level *
Heat exchanger
Dimensions
(H × W × D)
Weight
Connection
pipe
Operation range
Drain hose
Cassette grille
Remote controller type Wired [Wireless(option)]
NOTE :
• The protective function might work when using it outside the operation range. *: These are the measured values in the manufacturer’s anechoic chamber.
Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specied values here.
rate
Heating
Fan Type × Q'ty Turbo × 1 Fan Motor Output W 54
Cooling
Heating
Dimension (H × W × D) in. (mm) Fin pitch FPI 21
Rows × Stages 2 × 10 Pipe type Copper tube Fin Type Aluminum Net Gross 10-7/16 × 28-3/4 × 24-5/8 (265 × 730 × 625) Net Gross 40 (18)
Size
Method Flare
Material HARD PVC size in. [mm] Ø 1(I.D.), Ø 1-1/4(O.D.) [Ø 25 (I.D.), Ø 32 (O.D.)] Model name UTG-CCGF Material PS
Color
Dimensions
(H × W × D)
Weight
Liquid Gas Ø3/8 (Ø9.52) Ø1/2 (Ø12.70)
Cooling
Heating °F (°C) 60 to 88 (16 to 31)
Med 288 (490) 288 (490) 312 (530) 359 (610) Low 259 (440) 259 (440) 277 (470) 306 (520) Quiet 230 (390) 230 (390) 241 (410) 241 (410)
High 318 (540) 318 (540) 359 (610) 471 (800)
Med 288 (490) 288 (490) 312 (530) 418 (710) Low 259 (440) 259 (440) 277 (470) 353 (600) Quiet 230 (390) 230 (390) 241 (410) 265 (450)
High
Med 31 31 33 37 Low 29 29 31 33 Quiet 27 27 28 29
High 34 34 37 44
Med 32 32 33 40 Low 29 29 31 37 Quiet 27 27 28 30
Net Gross 4-3/4 × 30-1/8 × 29-3/4 (120 × 765 × 755) Net Gross 10 (4.5)
CFM
(m3/h)
dB (A)
in. (mm)
lbs. (kg)
in. (mm)
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
in. (mm)
lbs. (kg)
318 (540) 318 (540) 359 (610) 441 (750)
33 33 37 42
8-1/4 × 51-9/16 × 1/2 + 8-1/4 × 49-3/16 × 1/2
(210 × 1,310 × 13.3 + 210 × 1,250 × 13.3)
9-5/8 × 22-7/16 × 22-7/16 (245 × 570 × 570)
33 (15)
Ø1/4 (Ø6.35)
WHITE
(Approximate colour of MUNSELL N 9.25 /)
1-15/16 × 27-9/16 × 27-9/16 (49 × 700 × 700)
5.7 (2.6)
MULTI TYPE
2, 3 ROOMS TYPE
- (01 - 23) -
SLIM DUCT TYPE3-2.
MULTI TYPE
2, 3 ROOMS TYPE
Model name ARU7RLF ARU9RLF ARU12RLF ARU18RLF Power source 1ø 208/230V 60Hz Available voltage range 187-26 4V
Capacity Input power W 33 49 58 73
Running current A 0.30 0.30 0.35 0.44
High
Cooling
Airow
Fan
Recommended static pressure in.WG (Pa)
Sound pressure level *
Heat exchanger
Enclosure
Dimensions
(H × W ×D)
Weight
Connection
pipe
Drain hose
Operation range
Remote controller type Wired [Wireless(option)]
NOTE :
• Specications are based on the following conditions. Standard static pressure : 0.10in.WG (25Pa)
• The protective function might work when using it outside the operation range.
*: These are the measured values in the manufacturer’s anechoic chamber.
Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specied values here.
rate
Heating
Fan type × Q'ty Sirocco × 2 Sirocco × 3 Fan motor output W 80 81 81 81
Cooling
Heating
Dimension (H × W × D) in. (mm)
Fin pitch FPI 20 Rows × Stages 2 × 14 3 × 14 Pipe type Copper tube Fin Type Aluminum Material GALVANIZED STEEL SHEET Color -
Net
Gross
Net Gross 49 (22) 51 (23) 60 (27)
Size
Method Flare Material HARD PVC size in. [mm] Ø 1(I.D.), Ø 1-1/4(O.D.) [Ø 25(I.D.), Ø 32(O.D.)]
Liquid Gas Ø3/8 (Ø9.52) Ø1/2 (Ø12.70)
Cooling
Heating °F (°C) 60 to 88 (16 to 31)
Med 288 (490) 324 (550) 353 (600) 518 (880) Low 277 (470) 294 (500) 324 (550) 483 (820) Quiet 259 (440) 265 (450) 283 (480) 442 (750)
High 324 (550) 353 (600) 383 (650) 554 (940)
Med 288 (490) 324 (550) 353 (600) 518 (880) Low 277 (470) 294 (500) 324 (550) 483 (820) Quiet 259 (440) 265 (450) 283 (480) 442 (750)
High
Med 26 27 28 31 Low 25 26 27 30 Quiet 24 25 26 29
High 28 28 29 33
Med 26 26 28 32 Low 25 25 27 31 Quiet 24 24 24 29
CFM
(m3/h)
dB(A)
in. (mm)
lbs. (kg)
in. (mm)
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
7,000 Btu/h
class
324 (550) 353 (600) 383 (650) 554 (940)
0 to 0.36
(0 to 90)
28 28 29 32
11-9/16 × 19-
11/16 × 1-1/16
(294 × 500 ×
26.6)
37 (17) 40 (18) 49 (22)
9,000 Btu/h
class
0 to 0.36
(0 to 90)
11-9/16 × 19-11/16 × 1-9/16
(294 × 500 × 39.9)
7-13/16 x 27-9/16 x 24-7/16
(198 × 700 × 620)
10-13/16 x 37-3/16 x 30-3/8
(274 × 945 × 772)
Ø1/4 (Ø6.35)
12,000 Btu/h
class
0 to 0.36 (0 to 90)
18,000 Btu/h
class
0 to 0.36 (0 to 90)
11-9/16 × 27­9/16 × 1-9/16
(294 × 700 ×
39.9)
7-13/16 x 35-
7/16 x 24-7/16
(198 × 900 ×
620)
10-13/16 x 45-
1/16 x 30-3/8
(274 × 1,145 ×
772)
MULTI TYPE
2, 3 ROOMS TYPE
- (01 - 24) -
WALL MOUNTED TYPE3-3.
MULTI TYPE
2, 3 ROOMS TYPE
Model name ASU7RLF1 ASU9RLF1 ASU12RLF1 Power source 1ø 208/230V 60Hz Available voltage range 187-26 4V Capacity 7,000 Btu/h class 9,000 Btu/h class 12,000 Btu/h class Input power W 15 17 22 Running current A 0.13 0.15 0.19
High
Cooling
Airow
Fan
Sound pressure level *
Heat exchanger
Enclosure
Dimensions
(H × W ×D)
Weight
Connection
pipe
Drain hose
Operation range
Remote controller type Wireless [Wired(option)]
NOTE :
• The protective function might work when using it outside the operation range.
*: These are the measured values in the manufacturer’s anechoic chamber.
Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specied values here.
rate
Heating
Fan type × Q'ty Cross ow × 1 Fan motor output W 30 30 30
Cooling
Heating
Dimension (H × W × D) in.(mm) Fin pitch FPI Main: 23, Sub: 18
Rows × Stages Main: 2 x 20, Sub: 1 x 4 Pipe type Copper tube Fin Type Aluminum Material Polystyrene
Color
Net Gross 10-5/8 × 34-13/16 × 14-3/4 (270 × 884 × 336) Net Gross 23 (10.5)
Size
Method Flare Material PP + LLDPE
size in. [mm]
Liquid Gas Ø3/8 (Ø9.52)
Cooling
Heating °F (°C) 60 to 86 (16 to 30)
Med 294 (500) 306 (520) 330 (560) Low 253 (430) 253 (430) 265 (450) Quiet 182 (310) 182 (310) 182 (310)
High 330 (560) 353 (600) 388 (660)
Med 294 (500) 306 (520) 330 (560) Low 253 (430) 253 (430) 277 (470) Quiet 194 (330) 194 (330) 194 (330)
High
Med 32 33 36 Low 29 29 30 Quiet 21 21 21
High 36 37 40
Med 32 33 36 Low 29 29 31 Quiet 22 22 22
CFM
(m3/h)
dB(A)
in. (mm)
lbs. (kg)
in.(mm)
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
330 (560) 353 (600) 388 (660)
36 37 40
Main: 12-5/8 x 24-13/16 x 13/16 (320 x 630 x 20)
Sub: 3-5/16 x 24-13/16 x 1/2 (84 x 630 x 13.3)
WHITE
(Approximate color of MUNSELL N9.25 /)
10-9/16 × 33-1/16 × 8 (268 × 840 × 203)
19 (8.5)
Ø1/4 (Ø6.35)
Ø 9/16(I.D.), Ø 5/8 to Ø 11/16(O.D.)
[Ø 13.8(I.D.), Ø 15.8 to Ø 16.7(O.D.)]
MULTI TYPE
2, 3 ROOMS TYPE
- (01 - 25) -
MULTI TYPE
2, 3 ROOMS TYPE
Model name ASU18RLF Power source 1ø 208/230V 60Hz Available voltage range 187-26 4V Capacity 18,000 Btu/h class Input power W 41 Running current A 0.32
High
Cooling
Airow
Fan
Sound pressure level *
Heat exchanger
Enclosure
Dimensions
(H × W × D)
Weight
Connection
pipe
Drain hose
Operation range
Remote controller type Wireless [Wired(option)]
NOTE :
• The protective function might work when using it outside the operation range.
*: These are the measured values in the manufacturer’s anechoic chamber.
Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specied values here.
rate
Heating
Fan type × Q'ty Cross ow ×1 Fan motor output W 42
Cooling
Heating
Dimension (H × W × D) in. (mm) Fin pitch FPI Main: 21, Sub: 18
Rows × Stages Main: 2 x 18, Sub: 1 x 4 Pipe type Copper tube Fin Type Aluminum Material Polystyrene
Color
Net Gross 12-9/16 x 42-15/16 x 16-7/8 (319 × 1,090 × 429) Net Gross 40 (18)
Size
Method Flare Material PVC size in. [mm] Ø 1/2(I.D.), Ø 5/8(O.D.) [Ø 12(I.D.), Ø 16(O.D.)]
Liquid Gas Ø1/2 (Ø12.70)
Cooling
Heating °F (°C) 60 to 88 (16 to 31)
Med 436 (740) Low 365 (620) Quiet 324 (550)
High 542 (920)
Med 436 (740) Low 365 (620) Quiet 324 (550)
High
Med 37 Low 33 Quiet 31
High 44
Med 37 Low 33 Quiet 31
CFM
(m3/h)
dB(A)
Main:15-7/8 x 33-3/4 x 1-1/16 (378 x 832 x 26.6)
Sub:3-5/16 x 33-3/4 x 1/2 (84 x 832 x 13.3)
(Approximate color of MUNSELL N9.25 /)
mm
lbs. (kg)
in. (mm)
°F (°C) 64 to 90 (18 to 32)
%RH 80 or less
12-5/8 x 39-1/4 x 9 (320 × 998 × 228)
542 (920)
43
WHITE
31 (14)
Ø1/4 (Ø6.35)
MULTI TYPE
2, 3 ROOMS TYPE
- (01 - 26) -
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