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AUHA36LU
Technical Manual
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General AUHA36LU, AUHA36LATU, AOHA36LATL, AUHA45LU, AUHA45LATU Technical Manual

...
R410A
INDOOR UNIT
1. CASSETTE
AU A36LATU AU A45LATU
TYPE :
D2D_AU031E/01
2007.09.07
1. FEATURE
MODEL :
AU A36LATU / AO A36LATL
AU A36-45L
AU A36-45L
AU A45LATU / AO A45LATL
FEATURES
Energy saving
High energy saving was realized by making the indoor unit and outdoor unit fan motor and compressor all DC and optimal design of the refriger­ant cycle. Rank A was achieved in European energy rank.
Easy maintenance
The control box is easily accessible for maintenance work.
Long-life filter
High efficiency, long-life filter extends the cleaning cycle.
Slim intake grille
Slim type intake grille can fit the ceiling after installation.
30
(unit: mm)
Long-life filter
- (01 - 01) -
Duct connection hole opening
CASSETTE TYPE
AU A36-45L
Fresh air can be introduced through this opening.
Distribution duct
Fresh air
Distribution duct
CASSETTE TYPE
AU A36-45L
Conditioned air can be distributed by means of a distribution duct.
One-way
Two-way
EASY INSTALLATION
Easy setting by wireless or wired remote controller.
OTHER FUNCTIONS
• Setting the filter sign The indoor unit has sign to inform the user that it is time to clean the filter
• Setting the cooler room temperature correction
• Setting the heater room temperature correction
• Auto restart
- (01 - 02) -
2. REMOTE CONTROLLER
WIRED REMOTE CONTROLLER
AU A36-45L
FEATURES
Various timer setup (ON / OFF / WEEKLY) are possible.
Equipped with weekly timer as standard function. (2 times Start / Stop per day for a week)
When setting up a timer, operation mode and a temperature setup can be changed.
When a failure occurs,the error code is displayed. (Maximum of 16)
Error indication.(A maximum of 16 error histories are memorizable.)
Up to 16 indoor units can be simultaneously controlled.
Economy operation are possible.
Easy installation with a slim shape with no bulge in the back.
The room temperature can be controlled by being detected the temperature accurately with built-in thermo sensor.
Simple function setting
Setting of the air conditioner selection function is performed by remote controller.
AU A36-45L
High performance and compact size
Three functions are combined in one unit.
Wired
remote
controller
Built-in timers
Possible to set ON/OFF time to operate twice each day of the week.
SUMOTUWETH FR SA
7
3126 9
15 18 21
Setup screen example (Set to Wednesday: 8:00 to 20:00.)
0 3 6 9 12 15 18 21 Time
At "Weekly timer" + "Set back timer" setup
Easy-to-understand time bar display
SUMOTUWETH FR SA
7
3126 9
15 18 21
24°C
24°C 28°C 24°C
Screen after setup
Weekly
timer
Setback
timer
Setback timerWeekly timer
Possible to set temperature for two time spans and for each day of the week.
SUMOTUWETH FR SA
3126 9
15 18 21
Setup screen example (Set from Sunday to Saturday: 12:00 to 15:00, 28 °C.)
28°C
0 3 6 9 12 15 18 21 Time
24°C
0 3 6 9 12 15 18 21 Time
28°C
Easy-to-understand operation Simple installation
Components are compatible with standard switch boxes. Flat back construction allows equipment to be installed wherever it is needed.
Timer area
[
Variable timer control
]
The operation/display sections are zoned accord­ing to time and operation, enabling variable pro­gramming to match application.
Operation area
European switch box
- (01 - 03) -
JIS box
FUNCTIONS
AU A36-45L
15
2 6 7 8 9
10
11
1 3
4
13
12
5
14
Display panel
19
20
16
18
17
1
START/STOP button
Pressed to start and stop operation.
2
Set temperature button
Selects the setting temperature.
3
Master control button
Selects the operating mode(AUTO, HEAT, FAN, COOL, DRY).
4
Fan control button
Selects the fan speed (AUTO, QUIET, LOW, MED, HIGH).
5
Economy button
Turns the economy efficient mode on and off.
6
Timer mode (CLOCK ADJUST) button
Selects the timer mode (OFF TIMER, ON TIMER, WEEKLY TIMER). Set the current time.
7
Day (DAY OFF) button
Temporarily cancels of one day timer.
8
Set back button
Pressed to select the set back timer.
9
Set time button
Pressed to set time.
10
Delete button
The schedule of a weekly timer is deleted.
11
Set button
Sets the date, hour, minute and on-off time.
12
Vertical airflow direction and swing button
Push for two seconds to change the swing mode.
13
Horizontal airflow direction and swing button*
Push for two seconds to change the swing mode.
AU A36-45L
DIMENSION
120
Front View
SPECIFICATION
21
[ Unit : mm ]
120
14
Filter button
15
Operation lamp
Lights during operation and when the timer is on.
16
Timer and clock display
17
17
Operation mode display
18
Fan speed display
19
Operation lock display
20
Temperature display
21
Function display
Defrost display
Thermo sensor display
Economy display
Vertical swing display
Horizontal swing display*
Filter display
SIZE (H x W x D mm) 120 x 120 x 17
WEIGHT ( g ) 160
CABLE LENGTH ( m )
POWER ( V )
10
12
*These functions are not available.
- (01 - 04) -
3. SPECIFICATIONS
AU A36LATU AU A45LATU
252 × 970 × 39.9
× 2 pieces
252 × 970 × 39.9
× 2 pieces
Pipe type Copper Copper
9.52 ( 3 / 8 in.) 9.52 ( 3 / 8 in.)
15.88 ( 5 / 8 in.) 15.88 ( 5 / 8 in.)
Outer diameter : 37.0 / Inner diameter : 32.0
WIRED
ABS
White
296 × 830 × 830
455 × 1060 × 1025
ABS
Turbo × 1
Sound pressure level
Cooling
dB(A)
Heating
Fan
Heating
Airflow
rate
m3/h
Type × Q'ty
mm
Heat exchanger type
Cooling
Enclosure (Panel)
Dimensions ( H × W × D)
Operation range Cooling
kg(lb.)
Size
mm
Connection pipe Weight Remote controller type
Drain pipe Material
Size
kW/kW
Moisture removal
Cooling
Heating
Current
Cooling
A
Heating Rated
Rated
Input power
Cooling
kW
Heating Rated
Available voltage range
Capacity
Cooling
Heating
Type Model name
mm
Rated
Min.- Max.
Rated
Min.- Max. Rated
Power source
INVERTER HEATPUMP
CASSETTE MODEL
230V 50Hz
198-264V 50Hz
AU A36-45L
European energy label Cooling A A
*Max. 4.33 4.56
*Max. 4.33 4.56
*Max. 19.0 20.0
*Max. 19.0 20.0
EER 3.21 3.21
COP 3.71 3.71
Heating A A
kW 10.00 12.50
BTU/h 34100 42700
kW 3.80 - 11.20 4.00 - 14.00
BTU/h 13000 - 38200 13700 - 47800
kW 11.20 14.00
BTU/h 38200 47800
kW 4.00 - 14.00 4.20 - 16.20
BTU/h 13700 - 47800 14300 - 55300
3.11 3.89
3.02 3.77
13.6 17.0
13.2 16.5
l/h (pints/h) 3.5 ( 6.2 ) 4.5 ( 7.9 )
High 1650 1750
Med 1370 1430
Low 1140 1200
Quiet 930 1030
High 1650 1750
Med 1370 1430
Low 1140 1200
Quiet 990 1030
AU A36-45L
Motor output W 116 116
High 50 52
Med 46 47
Low 41 42
Quiet 36 39
High 50 52
Med 46 47
Low 41 42
Quiet 37 39
Dimensions (H × W × D)
Fin pitch 1.4 1.4
Rows x Stages 3 × 12 3 × 12
Fin type Aluminium Aluminium
Material
Colour
Net
Gross
Net 39 (86) 39 (86)
Gross 54 (119) 54 (119)
Liquid
Gas
Method Flare Flare
°C 18 to 32 18 to 32
%RH 80 or less 80 or less
Heating °C 30 or less 30 or less
Note : Specifications are based on the following conditions. Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB. Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB. Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The maximum current and the maximum input value are the maximum values when operated within the operation range (temperature).
mm
- (01 - 05) -
4. DIMENSIONS
MODEL : AU A36L, AU A45L
AU A36-45L
(Unit : mm)
AU A36-45L
SELECTION OF SETTING
- (01 - 06) -
MOUNTING POSITION
Floor
AU A36-45L
Strong and durable ceiling
(Unit : mm)
AU A36-45L
Ceiling mode “Standard”: 2,300 - 3,000 Ceiling mode “High” : 3,000 - 4,200
You can select 2-way setting
(A) Standard setting (B) Slender setting
300 mm
or more
100 or more 100 or more
1,000 or more
Obstruction
265 mm
or more
1,000 or more
100 or more
(4 directions) (3 directions)
Piping position
(2 directions) (2 directions)
100 or more
- (01 - 07) -
5. WIRING DIAGRAMS
MODEL : AU A36L, AU A45L
AU A36-45L
AU A36-45L
- (01 - 08) -
6. CAPACITY TABLE
AFR
Indoor temperature
18212325272932
27.2
12151618192123
Outdoor temperature
°CDB
-15
-1005101520253035
40
46
Outdoor temperature
°CDB
-15
-1005
10
21
2346121516
15
20
25
30
35
40
18
19
28.8
AFR
Indoor temperature
18212325272932
6-1. COOLING CAPACITY
AU A36-45L
This table is created using the maximum capacity.
MODEL : AU A36L
°CDB
°CWB
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
9.86 7.28 1.17 10.98 7.32 1.19 11.35 7.96 1.19 12.10 7.99 1.20 12.48 8.63 1.21 13.23 8.59 1.22 13.97 9.15 1.23
9.52 7.11 1.41 10.61 7.16 1.43 10.97 7.78 1.44 11.69 7.80 1.45 12.05 8.43 1.46 12.78 8.39 1.48 13.50 8.94 1.49
9.67 7.19 1.27 10.78 7.23 1.29 11.14 7.86 1.29 11.88 7.89 1.31 12.25 8.52 1.31 12.98 8.48 1.33 13.72 9.04 1.34
9.32 7.02 1.50 10.38 7.06 1.53 10.74 7.67 1.53 11.45 7.70 1.55 11.80 8.31 1.56 12.51 8.28 1.57 13.22 8.82 1.59
9.35 7.03 1.46 10.41 7.07 1.48 10.77 7.69 1.49 11.48 7.71 1.50 11.83 8.33 1.51 12.54 8.29 1.53 13.25 8.84 1.54
8.96 6.84 1.70 9.98 6.88 1.72 10.33 7.48 1.73 11.01 7.50 1.75 11.35 8.10 1.76 12.03 8.07 1.78 12.71 8.60 1.79
10.93 7.82 2.55 12.18 7.87 2.59 12.59 8.56 2.60 13.42 8.58 2.63 13.84 9.27 2.64 14.67 9.23 2.67 15.50 9.84 2.70
10.79 7.75 2.65 12.01 7.80 2.69 12.42 8.48 2.71 13.24 8.51 2.73 13.65 9.19 2.75 14.47 9.15 2.77 15.29 9.75 2.80
10.28 7.49 2.96 11.45 7.54 3.01 11.84 8.19 3.02 12.62 8.22 3.05 13.01 8.88 3.07 13.80 8.84 3.10 14.58 9.42 3.13
8.85 6.20 3.37 9.86 6.23 3.42 10.19 6.78 3.44 10.86 6.80 3.47 11.20 7.34 3.49 11.87 7.31 3.52 12.54 7.79 3.56
7.97 6.36 2.82 8.88 6.40 2.87 9.18 6.96 2.88 9.78 6.98 2.91 10.09 7.54 2.93 10.69 7.51 2.96 11.30 8.00 2.99
5.60 5.28 2.20 6.23 5.31 2.24 6.45 5.77 2.25 6.87 5.79 2.27 7.08 6.25 2.28 7.51 6.23 2.31 7.93 6.63 2.33
AU A36-45L
MODEL : AU A45L
°CDB
°CWB
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
10.81 8.39 1.43 12.05 8.44 1.45 12.46 9.18 1.46 13.28 9.21 1.48 13.69 9.94 1.48 14.51 9.91 1.50 15.33 10.55 1.51
10.44 8.19 1.72 11.63 8.24 1.75 12.03 8.96 1.76 12.82 8.99 1.77 13.22 9.71 1.78 14.01 9.67 1.80 14.80 10.30 1.82
10.62 8.30 1.55 11.83 8.35 1.57 12.23 9.07 1.58 13.04 9.10 1.60 13.44 9.83 1.61 14.25 9.79 1.62 15.05 10.43 1.64
10.23 8.08 1.83 11.39 8.13 1.86 11.78 8.84 1.87 12.56 8.86 1.89 12.95 9.57 1.90 13.72 9.53 1.92 14.50 10.16 1.93
10.26 8.10 1.77 11.43 8.15 1.80 11.82 8.86 1.81 12.60 8.88 1.83 12.99 9.59 1.84 13.77 9.56 1.86 14.55 10.18 1.87
9.84 7.87 2.05 10.96 7.92 2.09 11.33 8.61 2.10 12.08 8.64 2.12 12.46 9.33 2.13 13.20 9.29 2.15 13.95 9.90 2.17
12.05 9.07 3.08 13.43 9.12 3.13 13.88 9.92 3.14 14.80 9.95 3.18 15.26 10.74 3.19 16.17 10.70 3.22 17.09 11.40 3.26
11.89 8.99 3.20 13.24 9.04 3.25 13.70 9.83 3.27 14.60 9.86 3.30 15.05 10.65 3.32 15.95 10.60 3.35 16.86 11.30 3.39
11.33 8.68 3.58 12.62 8.73 3.64 13.05 9.49 3.66 13.91 9.52 3.70 14.34 10.28 3.71 15.20 10.24 3.75 16.06 10.91 3.79
11.06 8.53 4.21 12.32 8.58 4.27 12.74 9.33 4.29 13.58 9.36 4.34 14.00 10.11 4.36 14.84 10.07 4.40 15.68 10.73 4.45
8.74 7.30 3.41 9.74 7.34 3.47 10.07 7.98 3.48 10.73 8.01 3.52 11.06 8.65 3.54 11.73 8.62 3.57 12.39 9.18 3.61
6.11 5.98 2.67 6.81 6.02 2.71 7.04 6.54 2.72 7.50 6.56 2.75 7.74 7.08 2.76 8.20 7.06 2.79 8.66 7.52 2.79
AFR : Air flow rate(m3/min) TC : Total capacity (kW) SHC : Sensible Heat capacity (kW) PI : Power Input (kW)
- (01 - 09) -
6-2. HEATING CAPACITY
°CDB
Outdoor temperature
Indoor temperature
°CDB
°CWB
-15
-16
-10
-11
-5
-716151020
15
7610
8
0
182022
24
AFR
27.2
AFR
28.8
2418°CDB
-253
Indoor temperature
1618202224
Outdoor temperature
°CDB
°CWB
-15
-16
-10
-11-5-70-2
537
6
108151020
15
24
18
AU A36-45L
This table is created using the maximum capacity.
MODEL : AU A36L
TC PI TC PI TC PI TC PI TC PI
9.97 3.60 9.73 3.67 9.50 3.75 9.26 3.82 9.02 3.90
10.89 3.61 10.64 3.68 10.38 3.76 10.12 3.83 9.86 3.91
11.64 3.58 11.36 3.65 11.08 3.73 10.81 3.80 10.53 3.87
12.66 3.61 12.36 3.69 12.06 3.77 11.76 3.84 11.46 3.92
13.88 3.61 13.55 3.69 13.22 3.76 12.89 3.84 12.56 3.91
14.70 3.62 14.35 3.69 14.00 3.77 13.65 3.85 13.30 3.92
15.14 3.58 14.78 3.66 14.42 3.73 14.06 3.81 13.70 3.88
14.64 3.19 14.29 3.25 13.94 3.32 13.59 3.39 13.24 3.45
AU A36-45L
MODEL : AU A45L
14.20 2.81 13.86 2.87 13.52 2.93 13.18 2.98 12.84 3.04
14.87 2.80 14.52 2.86 14.16 2.92 13.81 2.98 13.45 3.03
TC PI TC PI TC PI TC PI TC PI
11.72 4.23 11.44 4.32 11.16 4.41 10.88 4.50 10.60 4.54
12.73 4.25 12.43 4.34 12.13 4.43 11.82 4.52 11.52 4.56
13.59 4.23 13.27 4.32 12.94 4.40 12.62 4.49 12.30 4.54
14.61 4.17 14.26 4.26 13.91 4.35 13.56 4.43 13.22 4.52
16.04 4.18 15.66 4.27 15.28 4.35 14.90 4.44 14.52 4.53
17.01 4.20 16.60 4.28 16.20 4.37 15.79 4.46 15.39 4.55
17.53 4.16 17.11 4.25 16.70 4.33 16.28 4.42 15.86 4.51
AFR : Air flow rate(m3/min) TC : Total capacity (kW) PI : Power Input (kW)
16.18 3.41 15.80 3.49 15.41 3.56 15.03 3.63 14.64 3.70
15.81 3.05 15.44 3.12 15.06 3.18 14.68 3.24 14.31 3.31
16.56 3.04 16.17 3.10 15.77 3.17 15.38 3.23 14.99 3.29
- (01 - 10) -
7. FAN PERFORMANCE
7-1. AIR VELOCITY DISTRIBUTION
AU A36-45L
MODEL : AU A36L
4-WAY AIR OUTLET
(m)
Unit : m/s
Note :
Condition
Fan speed : High Operation mode : FAN Ceiling mode : Standard
TOP VIEW HORIZONTAL LOUVER  : Upward
(m)
AU A36-45L
(m)
(m)
Unit : m/s
SIDE VIEW HORIZONTAL LOUVER  : Upward
(m)
Unit : m/s
SIDE VIEW HORIZONTAL LOUVER  : Downward
(m)
- (01 - 11) -
Note :
Condition
AU A36-45L
MODEL : AU A45L
Fan speed : High Operation mode : FAN Ceiling mode : Standard
AU A36-45L
4-WAY AIR OUTLET
(m)
Unit : m/s
TOP VIEW HORIZONTAL LOUVER  : Upward
(m)
(m)
(m)
Unit : m/s
SIDE VIEW HORIZONTAL LOUVER  : Upward
(m)
Unit : m/s
SIDE VIEW HORIZONTAL LOUVER  : Downward
(m)
- (01 - 12) -
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