Mitsubishi PL-3AAK, PL-4AAK, PL-5AAK, PL-6AAK Service Manual
SPLIT-TYPE, AIR CONDITIONERS
ON/OFF TEMP
ON/OFF
TEMP.
TECHNICAL & SERVICE MANUAL
March 2006
No. OC378
Indoor unit
[Model names] [Service Ref.]
PL-3AAK
PL-4AAK
PL-5AAK
PL-6AAK
PL-3AAK
PL-4AAK
PL-5AAK
PL-6AAK
NOTE:
• This manual does not
cover outdoor units.
When servicing outdoor
units, please refer to the
service manual No.OC152,
OC206 and OC353
together with this manual.
CONTENTS
1. PART NAMES AND FUNCTIONS ···················2
2. SPECIFICATIONS············································5
3. DATA ································································9
4. OUTLINES AND DIMENSIONS·····················21
5. WIRING DIAGRAM ········································24
6. REFRIGERANT SYSTEM DIAGRAM············25
7. TROUBLESHOOTING ···································27
8. FUNCTION SETTING·····································42
Model name
indication
WIRELESS REMOTE
CONTROLLER
INDOOR UNIT
WIRED REMOTE
CONTROLLER
9. 4-WAY AIR FLOW SYSTEM ··························49
10. SYSTEM CONTROL ·····································55
11. DISASSEMBLY PROCEDURE·······················69
12. PARTS LIST···················································72
13. OPTIONAL PARTS ········································75
PAR-21MAA
ON/OFF
FILTER
CHECK
OPERATION
CLEAR
TEST
TEMP.
MENU
BACK DAY
MONITOR/SET
CLOCK
ON/OFF
Set Temperature buttons
Down
Up
Timer Menu button
(Monitor/Set button)
Mode button (Return button)
Set Time buttons
Back
Ahead
Timer On/Off button
(Set Day button)
Opening the
door.
ON/OFF button
Fan Speed button
Filter button
(<Enter> button)
Test Run button
Check button (Clear button)
Airflow Up/Down button
Louver button
( Operation button)
To preceding operation
number.
Ventilation button
(
Operation button)
To next operation number.
Auto Air Swing Vane
Disperses airflow up and
down and adjusts the angle
of airflow direction.
Grille
Filter
Removes dust and pollutants
from intake air
Horizontal Air Outlet
Sets airflow of horizontal automatically
during cooling or dehumidifying.
Air Intake
Intakes air from room.
1
PART NAMES AND FUNCTIONS
● Indoor Unit
● Wired remote controller
On the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.
● Operation buttons
2
● Display
For purposes of this explanation,
all parts of the display are shown
as lit. During actual operation, only
the relevant items will be lit.
˚F˚C
˚F˚C
ERROR CODE
AFTER
TIMER
TIME SUN MON TUE WED THU FRI SAT
ON
OFF
Hr
AFTER
FILTER
FUNCTION
ONLY1Hr.
WEEKLY
SIMPLE
AUTO OFF
Identifies the current operation
Shows the operating mode, etc.
* Multilanguage display is sup-
ported.
“Centrally Controlled” indicator
Indicates that operation of the remote controller has been prohibited by a master controller.
“Timer Is Off” indicator
Indicates that the timer is off.
Temperature Setting
Shows the target temperature.
Day-of-Week
Shows the current day of the week.
Time/Timer Display
Shows the current time, unless the simple or Auto Off
timer is set.
If the simple or Auto Off timer is set, shows the time
remaining.
“Sensor” indication
Displayed when the remote controller
sensor is used.
“Locked” indicator
Indicates that remote controller buttons have been locked.
“Clean The Filter” indicator
Comes on when it is time to clean the
filter.
Timer indicators
The indicator comes on if the corresponding timer is set.
Up/Down Air Direction indicator
The indicator shows the direction of the outcoming airflow.
“One Hour Only” indicator
Displayed if the airflow is set to
weak and downward during COOL
or DRY mode. (Operation varies
according to model.)
The indicator goes off after one
hour, at which time the airflow direction also changes.
Room Temperature display
Shows the room temperature.
Louver display
Indicates the action of the swing
louver. Does not appear if the
louver is stationary.
(Power On indicator)
Indicates that the power is on.
Fan Speed indicator
Shows the selected fan speed.
Ventilation indicator
Appears when the unit is running in
Ventilation mode.
Caution
● Only the Power on indicator lights when the unit is stopped and power supplied to the unit.
● If you press a button for a feature that is not installed at the indoor unit, the remote controller will display the “Not Available”
message.
If you are using the remote controller to drive multiple indoor units, this message will appear only if he feature is not
present at the parent unit.
● When power is turned ON for the first time, it is normal that “PLEASE WAIT” is displayed on the room temperature indication (For max. 2minutes). Please wait until this “PLEASE WAIT” indication disappear then start the operation.
3
ON/OFF TEMP
FAN
VANE
TEST RUN
AUTO STOP
AUTO START
h
min
LOUVER
MODE
CHECK
RESETSET CLOCK
MODEL SELECT
NOT AVAILABLE
CHECK
TEST RUN
˚C
AMPM
AMPM
VANE CONTROL button
Used to change the air flow direction.
CLOCK button
RESET button
SET button
ON/OFF button
The unit is turned ON and OFF alternately
each time the button is pressed.
LOUVER button
This switch the horizontal fan motion ON
and OFF.
(Not available for this model.)
MODE SELECT button
Used to switch the operation mode between
cooling, drying, blowing, heating and auto
mode.
CHECK-TEST RUN button
Only press this button to perform an inspection check or test operation.
Do not use it for normal operation.
FAN SPEED SELECT button
Used to change the fan speed.
TIMER display
Displays when in timer operation or when
setting timer.
button
SET TEMPERATURE button sets any desired
room temperature.
CLOCK display
Displays the current time.
“ ” “ ” display
Displays the order of timer operation.
“ ” “ ” display
Displays whether timer is on or off.
w In case the outdoor unit is cool only type,
the heating mode is not available.
Buttons used to set the “hour and minute” of
the current time and timer settings.
h and min buttons
display
SET TEMP. display indicates desired temperature set.
display
FAN SPEED display indicates which fan
speed has been selected.
display
The vertical direction of air flow is indicated.
display
Blinks when model is selected.
display
Lights up while transmission to the indoor
unit is mode using switches.
display
CHECK&TEST RUN display indicates that
the unit is being checked or test-run.
display
OPERATION MODE display
Operation mode display indicates which operation mode is in effect.
TIMER CONTROL buttons
AUTO STOP (OFF timer): when this switch
is set, the air conditioner will be automatically stopped at the preset time.
AUTO START (ON timer): when this switch
is set, the air conditioner will be automatically started at the preset time.
MODEL SELECT
CHECK
TEST RUN
● Wireless remote controller
4
2
PL-3AAK
UNIT : 840(33-1/6)
UNIT : 840(33-1/6)
UNIT : 258(10-1/8)
UNIT : 24(53)
PANEL : 950(37-3/8)
PANEL : 950(37-3/8)
PANEL : 30(1-3/16)
PANEL : 5(11)
27,000
7,900
3.33
PL-3AAK
Single, 50Hz, 220-240V
0.15
0.78
1.00
Grille : Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) x 1
0.07
15-20(530-705)
0(direct blow)
Remote controller & built-in
28-34
32(1-1/4)
PU-3VJC
1.TH / PU-3YJC.TH
Munsell 3.0Y 7.8/1.1
Capillary tube
2.2 / 2.4
w1
32
0.085
50(1765)
52
870(34-1/4)
295+24 (11-5/8 add 1)
850(33-1/4)
73(161)
W
D
H
W
D
H
INDOOR UNITOUTDOOR UNIT
Item
Service Ref.
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa
dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
kW
W
kW
K/ min (CFM)
dB
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
Capacity
Total input
Service Ref.
Power supply(phase, cycle,voltage)
External finish
Heat exchanger
Fan
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
External finish
Refrigerant control
Compressor output
Protection devices
Crankcase heater
Fan
Noise level
Dimensions
Weight
Input
Running current
Starting current
Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure
Fan motor output
Airflow
SPECIFICATIONS
w1 V …Internal thermostat, HP switch, LP switch
Y…Anti-phase protector, Thermal relay, Thermal switch, HP switch, LP switch
Notes: Rating condition (ISO.T1<JIS B8616>)
Cooling: Indoor : D.B. 27°C, W.B. 19°C
Refrigerant piping length(one way):5m(16ft)
Outdoor : D.B. 35°C, W.B. 24°C
5
33,800
9,900
3.59 / 3.53(V / Y)
PL-4AAK
Single, 50Hz, 220-240V
0.24
1.25
2.0
Grille : Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) x 1
0.12
20-28(705-990)
0(direct blow)
Remote controller & built-in
33-41
32(1-1/4)
PU-4VLJSA
2.TH / PU-4YJSA1.TH
Munsell 3.0Y 7.8/1.1
Capillary tube
2.7
w1
32
0.065+0.065
95(3353)
54
870(34-1/4)
295+24 (11-5/8 add 1)
1258(49-1/2)
94(207)
PL-4AAK
W
D
H
W
D
H
INDOOR UNITOUTDOOR UNIT
Item
Service Ref.
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa
dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
kW
W
kW
K/ min (CFM)
dB
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
Capacity
Total input
Service Ref.
Power supply(phase, cycle,voltage)
External finish
Heat exchanger
Fan
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
External finish
Refrigerant control
Compressor output
Protection devices
Crankcase heater
Fan
Noise level
Dimensions
Weight
Input
Running current
Starting current
Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure
Fan motor output
Airflow
UNIT : 840(33-1/6)
UNIT : 840(33-1/6)
UNIT : 298(11-3/4)
UNIT : 30(66)
PANEL : 950(37-3/8)
PANEL : 950(37-3/8)
PANEL : 30(1-3/16)
PANEL : 5(11)
w1 V …Internal thermostat, HP switch, LP switch
Y…Anti-phase protector, Thermal relay, Thermal switch, HP switch, LP switch
Notes: Rating condition (ISO.T1<JIS B8616>)
Cooling: Indoor : D.B. 27°C, W.B. 19°C
Outdoor : D.B. 35°C, W.B. 24°C
Refrigerant piping length(one way):5m(16ft)
6
Item
Capacity
Total input
Service Ref.
Power supply(phase, cycle,voltage)
Input
Running current
Starting current
External finish
Heat exchanger
Fan
INDOOR UNITOUTDOOR UNIT
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
External finish
Refrigerant control
Compressor output
Protection devices
Crankcase heater
Fan
Noise level
Dimensions
Weight
Notes: Rating condition (ISO.T1<JIS B8616>)
Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure
Fan motor output
Airflow
Cooling: Indoor : D.B. 27°C, W.B. 19°C
Outdoor : D.B. 35°C, W.B. 24°C
Refrigerant piping length(one way):5m(16ft)
W
D
H
W
D
H
Service Ref.
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa
dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
kW
W
kW
K/ min (CFM)
dB
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
PL-5AAK
42,300
12,400
4.84
PL-5AAK
Single, 50Hz, 220-240V
0.28
1.43
2.0
Grille : Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) x 1
0.12
22-30(775-1,060)
0(direct blow)
Remote controller & built-in
35-43
32(1-1/4)
UNIT : 840(33-1/6)
UNIT : 840(33-1/6)
UNIT : 298(11-3/4)
UNIT : 30(66)
PU-5YJSA
Munsell 3.0Y 7.8/1.1
Capillary tube
3.5
Internal thermostat, Anti-phase protector, Thermal switch, HP switch
32
0.10 + 0.10
100(3530)
55
970(38-3/16)
345+24 (13-9/16 add 1)
1258(49-1/2)
114(251)
PANEL : 950(37-3/8)
PANEL : 950(37-3/8)
PANEL : 30(1-3/16)
PANEL : 5(11)
1.TH
7
48,800
14,300
5.43
PL-6AAK
Single, 50Hz, 220-240V
0.32
1.64
2.0
Grille : Munsell 0.70Y 8.59/0.97
Plate fin coil
Turbo fan (direct) x 1
0.12
22-30(775-1,060)
0(direct blow)
Remote controller & built-in
37-45
32(1-1/4)
PU-6YJSA
1.TH
Munsell 3.0Y 7.8/1.1
Capillary tube
4.2
Internal thermostat, Anti-phase protector, Thermal switch, HP switch
32
0.10+0.10
100(3530)
56
970(38-3/16)
345+24 (13-9/16 add 1)
1258(49-1/2)
117(258)
PL-6AAK
W
D
H
W
D
H
INDOOR UNITOUTDOOR UNIT
Item
Service Ref.
Btu/h
W
kW
kW
A
A
kW
K/ min (CFM)
Pa
dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
kW
W
kW
K/ min (CFM)
dB
mm(in.)
mm(in.)
mm(in.)
kg(lbs)
Capacity
Total input
Service Ref.
Power supply(phase, cycle,voltage)
External finish
Heat exchanger
Fan
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
External finish
Refrigerant control
Compressor output
Protection devices
Crankcase heater
Fan
Noise level
Dimensions
Weight
Input
Running current
Starting current
Fan(drive) x No.
Fan motor output
Airflow(Low-High)
External static pressure
Fan motor output
Airflow
UNIT : 840(33-1/6)
UNIT : 840(33-1/6)
UNIT : 298(11-3/4)
UNIT : 32(71)
PANEL : 950(37-3/8)
PANEL : 950(37-3/8)
PANEL : 30(1-3/16)
PANEL : 5(11)
Notes: Rating condition (ISO.T1<JIS B8616>)
Cooling: Indoor : D.B. 27°C, W.B. 19°C
Outdoor : D.B. 35°C, W.B. 24°C
Refrigerant piping length(one way):5m(16ft)
8
3
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
7970
8486
7970
8486
9007
7970
8486
9007
9534
7970
8486
9007
9534
7970
8486
9007
9534
7970
8486
9007
9534
7970
8486
9007
9534
7970
8486
9007
9534
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
5021
4328
5659
5007
4233
6296
5685
4954
4100
6934
6364
5675
4863
7253
6704
6035
5244
7571
7043
6395
5625
7970
7722
7116
6388
7970
8401
7836
7151
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
7752
8262
7752
8262
8796
7752
8262
8796
9352
7752
8262
8796
9352
7752
8262
8796
9352
7752
8262
8796
9352
7752
8262
8796
9352
7752
8262
8796
9352
4884
4214
5504
4875
4134
6124
5536
4838
4021
6744
6197
5541
4769
7054
6527
5893
5143
7364
6858
6245
5517
7752
7519
6949
6266
7752
8180
7652
7014
7467
7961
7467
7961
8482
7467
7961
8482
9028
7467
7961
8482
9028
7467
7961
8482
9028
7467
7961
8482
9028
7467
7961
8482
9028
7467
7961
8482
9028
4704
4060
5301
4697
3986
5899
5334
4665
3882
6496
5971
5343
4604
6795
6290
5683
4965
7093
6608
6022
5326
7467
7245
6701
6049
7467
7882
7379
6771
2.67
2.72
2.67
2.72
2.77
2.67
2.72
2.77
2.83
2.67
2.72
2.77
2.83
2.67
2.72
2.77
2.83
2.67
2.72
2.77
2.83
2.67
2.72
2.77
2.83
2.67
2.72
2.77
2.83
2.78
2.84
2.78
2.84
2.90
2.78
2.84
2.90
2.95
2.78
2.84
2.90
2.95
2.78
2.84
2.90
2.95
2.78
2.84
2.90
2.95
2.78
2.84
2.90
2.95
2.78
2.84
2.90
2.95
3.00
3.06
3.00
3.06
3.13
3.00
3.06
3.13
3.20
3.00
3.06
3.13
3.20
3.00
3.06
3.13
3.20
3.00
3.06
3.13
3.20
3.00
3.06
3.13
3.20
3.00
3.06
3.13
3.20
DATA
3-1. PERFORMANCE DATA [50Hz]
1) COOLING CAPACITY(1)
PL-3AAK / PU-3VJC1.TH, PU-3YJC.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
9
COOLING CAPACITY(2)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
7164
7646
7164
7646
8154
7164
7646
8154
8690
7164
7646
8154
8690
7164
7646
8154
8690
7164
7646
8154
8690
7164
7646
8154
8690
7164
7646
8154
8690
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
4514
3899
5087
4511
3833
5660
5123
4485
3737
6233
5734
5137
4432
6520
6040
5463
4780
6806
6346
5790
5127
7164
6958
6442
5823
7164
7569
7094
6518
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
6844
7315
6844
7315
7813
6844
7315
7813
8339
6844
7315
7813
8339
6844
7315
7813
8339
6844
7315
7813
8339
6844
7315
7813
8339
6844
7315
7813
8339
4312
3731
4859
4316
3672
5407
4901
4297
3586
5954
5486
4922
4253
6228
5779
5235
4587
6502
6071
5548
4920
6844
6657
6173
5587
6844
7242
6798
6255
6506
6970
6506
6970
7459
6506
6970
7459
7975
6506
6970
7459
7975
6506
6970
7459
7975
6506
6970
7459
7975
6506
6970
7459
7975
6506
6970
7459
7975
4099
3554
4619
4112
3506
5140
4670
4103
3429
5660
5227
4699
4067
5921
5506
4998
4386
6181
5785
5296
4705
6506
6342
5893
5343
6506
6900
6489
5981
3.21
3.43
3.65
3.29
3.52
3.74
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
3.21
3.43
3.65
3.29
3.52
3.74
3.37
3.61
3.85
3.45
3.71
3.98
PL-3AAK / PU-3VJC1.TH, 3YJC.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
10
COOLING CAPACITY(3)
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
9988
10634
9988
10634
11288
9988
10634
11288
11948
9988
10634
11288
11948
9988
10634
11288
11948
9988
10634
11288
11948
9988
10634
11288
11948
9988
10634
11288
11948
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
6792
5955
7591
6806
6870
8390
7657
6773
5735
9189
8507
7676
6691
9588
8933
8127
7169
9988
9358
8579
7647
9988
10209
9482
9603
9988
10634
10385
9559
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
2.90
2.96
2.90
2.96
3.02
2.90
2.96
3.02
3.07
2.90
2.96
3.02
3.07
2.90
2.96
3.02
3.07
2.90
2.96
3.02
3.07
2.90
2.96
3.02
3.07
2.90
2.96
3.02
3.07
9714
10354
9714
10354
11022
9714
10354
11022
11719
9714
10354
11022
11719
9714
10354
11022
11719
9714
10354
11022
11719
9714
10354
11022
11719
9714
10354
11022
11719
6606
5798
7383
6627
5732
8160
7455
6613
5625
8937
8283
7495
6563
9326
8697
7936
7031
9714
9112
8377
7500
9714
9940
9259
8438
9714
10354
10141
9375
3.03
3.09
3.03
3.09
3.15
3.03
3.09
3.15
3.21
3.03
3.09
3.15
3.21
3.03
3.09
3.15
3.21
3.03
3.09
3.15
3.21
3.03
3.09
3.15
3.21
3.03
3.09
3.15
3.21
9357
9977
9357
9977
10629
9357
9977
10629
11313
9357
9977
10629
11313
9357
9977
10629
11313
9357
9977
10629
11313
9357
9977
10629
11313
9357
9977
10629
11313
6363
5587
7111
6385
5527
7860
7183
6377
5430
8609
7982
7228
6335
8983
8381
7653
6788
9357
8780
8078
7240
9357
9578
8928
8146
9357
9977
9779
9051
3.26
3.33
3.26
3.33
3.40
3.26
3.33
3.40
3.48
3.26
3.33
3.40
3.48
3.26
3.33
3.40
3.48
3.26
3.33
3.40
3.48
3.26
3.33
3.40
3.48
3.26
3.33
3.40
3.48
PL-4AAK / PU-4VJSA2.TH, PU-4YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
11
COOLING CAPACITY(4)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
6105
5366
6823
6132
5314
7542
6899
6131
5227
8260
7665
6949
6099
8619
8048
7357
6534
8978
8432
7766
6970
8978
9198
8584
7841
8978
9581
9401
8712
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
0.68
0.56
0.76
0.64
0.52
0.84
0.72
0.60
0.48
0.92
0.80
0.68
0.56
0.96
0.84
0.72
0.60
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
1.00
1.00
0.92
0.80
3.49
3.58
3.49
3.58
3.66
3.49
3.58
3.66
3.75
3.49
3.58
3.66
3.75
3.49
3.58
3.66
3.75
3.49
3.58
3.66
3.75
3.49
3.58
3.66
3.75
3.49
3.58
3.66
3.75
8577
9167
8577
9167
9792
8577
9167
9792
10451
8577
9167
9792
10451
8577
9167
9792
10451
8577
9167
9792
10451
8577
9167
9792
10451
8577
9167
9792
10451
8978
9581
8978
9581
10219
8978
9581
10219
10890
8978
9581
10219
10890
8978
9581
10219
10890
8978
9581
10219
10890
8978
9581
10219
10890
8978
9581
10219
10890
5832
5133
6518
5867
5092
7205
6600
5875
5016
7891
7334
6658
5852
8234
7700
7050
6270
8577
8067
7442
6688
8577
8800
8225
7525
8577
9167
9008
8361
3.73
3.82
3.73
3.82
3.92
3.73
3.82
3.92
4.04
3.73
3.82
3.92
4.04
3.73
3.82
3.92
4.04
3.73
3.82
3.92
4.04
3.73
3.82
3.92
4.04
3.73
3.82
3.92
4.04
8153
8734
8153
8734
9348
8153
8734
9348
9994
8153
8734
9348
9994
8153
8734
9348
9994
8153
8734
9348
9994
8153
8734
9348
9994
8153
8734
9348
9994
5544
4891
6197
5590
4861
6849
6288
5609
4797
7501
6987
6356
5597
7827
7337
6730
5997
8153
7686
7104
6396
8153
8385
7852
7196
8153
8734
8600
7995
3.96
4.07
3.96
4.07
4.19
3.96
4.07
4.19
4.33
3.96
4.07
4.19
4.33
3.96
4.07
4.19
4.33
3.96
4.07
4.19
4.33
3.96
4.07
4.19
4.33
3.96
4.07
4.19
4.33
PL-4AAK / PU-4LVJSA2.TH, PU-4YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
12
COOLING CAPACITY(5)
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
12510
13319
12510
13319
14138
12510
13319
14138
14965
12510
13319
14138
14965
12510
13319
14138
14965
12510
13319
14138
14965
12510
13319
14138
14965
12510
13319
14138
14965
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
7881
6793
8882
7858
6645
9883
8924
7776
6435
10883
9990
8907
7632
11384
10522
9472
8231
11884
11055
10038
8830
12510
12121
11169
10027
12510
13186
12300
11224
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
3.98
4.06
3.98
4.06
4.13
3.98
4.06
4.13
4.21
3.98
4.06
4.13
4.21
3.98
4.06
4.13
4.21
3.98
4.06
4.13
4.21
3.98
4.06
4.13
4.21
3.98
4.06
4.13
4.21
12167
12969
12167
12969
13806
12167
12969
13806
14679
12167
12969
13806
14679
12167
12969
13806
14679
12167
12969
13806
14679
12167
12969
13806
14679
12167
12969
13806
14679
7665
6614
8639
7652
6489
9612
8689
7593
6312
10585
9727
8698
7486
11072
10245
9250
8073
11559
10764
9802
8660
12167
11802
10907
9835
12167
12839
12011
11009
4.15
4.23
4.15
4.23
4.31
4.15
4.23
4.31
4.40
4.15
4.23
4.31
4.40
4.15
4.23
4.31
4.40
4.15
4.23
4.31
4.40
4.15
4.23
4.31
4.40
4.15
4.23
4.31
4.40
11720
12496
11720
12496
13313
11720
12496
13313
14170
11720
12496
13313
14170
11720
12496
13313
14170
11720
12496
13313
14170
11720
12496
13313
14170
11720
12496
13313
14170
7384
6373
8321
7373
6257
9259
8373
7322
6093
10196
9372
8387
7227
10665
9872
8920
7794
11134
10372
9452
8360
11720
11372
10517
9494
11720
12371
11582
10628
446
456
446
456
466
446
456
466
476
446
456
466
476
446
456
466
476
446
456
466
476
446
456
466
476
446
456
466
476
PL-5AAK / PU-5YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
13
COOLING CAPACITY(6)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
11245
12001
11245
12001
12799
11245
12001
12799
13640
11245
12001
12799
13640
11245
12001
12799
13640
11245
12001
12799
13640
11245
12001
12799
13640
11245
12001
12799
13640
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
7085
6120
7984
7080
6016
8884
8041
7040
5865
9783
9001
8064
6957
10233
9481
8575
7502
10683
9961
9087
8048
11245
10921
10111
9139
11245
11881
11135
10230
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
0.63
0.51
0.71
0.59
0.47
0.79
0.67
0.55
0.43
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.95
0.83
0.71
0.59
1.00
0.91
0.79
0.67
1.00
0.99
0.87
0.75
4.78
4.90
4.78
4.90
5.02
4.78
4.90
5.02
5.14
4.78
4.90
5.02
5.14
4.78
4.90
5.02
5.14
4.78
4.90
5.02
5.14
4.78
4.90
5.02
5.14
4.78
4.90
5.02
5.14
10743
11482
10743
11482
12264
10743
11482
12264
13090
10743
11482
12264
13090
10743
11482
12264
13090
10743
11482
12264
13090
10743
11482
12264
13090
10743
11482
12264
13090
6768
5856
7627
6774
5764
8487
7693
6745
5629
9346
8611
7726
6676
9776
9071
8217
7199
10206
9530
8708
7723
10743
10448
9689
8770
10743
11367
10670
9817
5.11
5.24
5.11
5.24
5.38
5.11
5.24
5.38
5.53
5.11
5.24
5.38
5.53
5.11
5.24
5.38
5.53
5.11
5.24
5.38
5.53
5.11
5.24
5.38
5.53
5.11
5.24
5.38
5.53
10212
10939
10212
10939
11708
10212
10939
11708
12518
10212
10939
11708
12518
10212
10939
11708
12518
10212
10939
11708
12518
10212
10939
11708
12518
10212
10939
11708
12518
6434
5579
7251
6454
5503
8068
7329
6439
5383
8885
8205
7376
6384
9293
8642
7844
6885
9702
9080
8313
7386
10212
9955
9249
8387
10212
10830
10186
9389
5.43
5.57
5.43
5.57
5.74
5.43
5.57
5.74
5.93
5.43
5.57
5.74
5.93
5.43
5.57
5.74
5.93
5.43
5.57
5.74
5.93
5.43
5.57
5.74
5.93
5.43
5.57
5.74
5.93
PL-5AAK / PU-5YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
14
COOLING CAPACITY(7)
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
14426
15360
14426
15360
16304
14426
15360
16304
17258
14426
15360
16304
17258
14426
15360
16304
17258
14426
15360
16304
17258
14426
15360
16304
17258
14426
15360
16304
17258
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
8656
7373
9810
8602
7174
10964
9831
8478
6903
12118
11059
9783
8284
12695
11674
10435
8974
13272
12288
11087
9665
14426
13517
12391
11045
14426
14746
13696
12426
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
4.42
4.51
4.42
4.51
4.60
4.42
4.51
4.60
4.68
4.42
4.51
4.60
4.68
4.42
4.51
4.60
4.68
4.42
4.51
4.60
4.68
4.42
4.51
4.60
4.68
4.42
4.51
4.60
4.68
14031
14956
14031
14956
15921
14031
14956
15921
16928
14031
14956
15921
16928
14031
14956
15921
16928
14031
14956
15921
16928
14031
14956
15921
16928
14031
14956
15921
16928
8419
7179
9541
8375
7005
10664
9572
8279
6771
11786
10768
9553
8125
12348
11366
10190
8802
12909
11965
10826
9479
14031
13161
12100
10834
14031
14358
13374
12188
4.61
4.71
4.61
4.71
4.80
4.61
4.71
4.80
4.90
4.61
4.71
4.80
4.90
4.61
4.71
4.80
4.90
4.61
4.71
4.80
4.90
4.61
4.71
4.80
4.90
4.61
4.71
4.80
4.90
13516
14411
13516
14411
15353
13516
14411
15353
16341
13516
14411
15353
16341
13516
14411
15353
16341
13516
14411
15353
16341
13516
14411
15353
16341
13516
14411
15353
16341
8110
6917
9191
8070
6755
10272
9223
7984
6537
11353
10376
9212
7844
11894
10953
9826
8497
12435
11529
10440
9151
13516
12682
11668
10458
13516
13835
12897
11766
4.97
5.08
4.97
5.08
5.19
4.97
5.08
5.19
5.30
4.97
5.08
5.19
5.30
4.97
5.08
5.19
5.30
4.97
5.08
5.19
5.30
4.97
5.08
5.19
5.30
4.97
5.08
5.19
5.30
PL-6AAK / PU-6YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
15
COOLING CAPACITY(8)
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
20
22
22
22
24
24
24
24
26
26
26
26
27
27
27
27
28
28
28
28
30
30
30
30
32
32
32
32
16
18
16
18
20
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
16
18
20
22
12968
13840
12968
12840
14760
12968
13840
14760
15731
12968
13840
14760
15731
12968
13840
14760
15731
12968
13840
14760
15731
12968
13840
14760
15731
12968
13840
14760
15731
CA SHC SHF P.C. CA SHC SHF P.C. CA SHC SHF P.C.
7781
6643
8818
7750
6495
9856
8857
7675
6292
10893
9965
8856
7551
11412
10518
9447
8180
11931
11072
10037
8809
12968
12179
11218
10068
12968
13286
12399
11326
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
0.60
0.48
0.68
0.56
0.44
0.76
0.64
0.52
0.40
0.84
0.72
0.60
0.48
0.88
0.76
0.64
0.52
0.92
0.80
0.68
0.56
1.00
0.88
0.76
0.64
1.00
0.96
0.84
0.72
5.32
5.45
5.32
5.45
5.59
5.32
5.45
5.59
5.72
5.32
5.45
5.59
5.72
5.32
5.45
5.59
5.72
5.32
5.45
5.59
5.72
5.32
5.45
5.59
5.72
5.32
5.45
5.59
5.72
12389
13241
12389
13241
14143
12389
13241
14143
15096
12389
13241
14143
15096
12389
13241
14143
15096
12389
13241
14143
15096
12389
13241
14143
15096
12389
13241
14143
15096
7433
6356
8424
7415
6223
9415
8474
7355
6038
10407
9534
8486
7246
10902
10063
9052
7850
11398
10593
9618
8453
12389
11652
10749
9661
12389
12711
11880
10869
5.68
5.83
5.68
5.83
5.98
5.68
5.83
5.98
6.15
5.68
5.83
5.98
6.15
5.68
5.83
5.98
6.15
5.68
5.83
5.98
6.15
5.68
5.83
5.98
6.15
5.68
5.83
5.98
6.15
11777
12616
11777
12616
13502
11777
12616
13502
14436
11777
12616
13502
14436
11777
12616
13502
14436
11777
12616
13502
14436
11777
12616
13502
14436
11777
12616
13502
14436
7066
6056
8008
7065
5941
8951
8074
7021
5774
9893
9083
8101
6929
10364
9588
8641
7507
10835
10093
9181
8084
11777
11102
10262
9239
11777
12111
11342
10394
6.04
6.20
6.04
6.20
6.39
6.04
6.20
6.39
6.60
6.04
6.20
6.39
6.60
6.04
6.20
6.39
6.60
6.04
6.20
6.39
6.60
6.04
6.20
6.39
6.60
6.04
6.20
6.39
6.60
PL-6AAK / PU-6YJSA1.TH
CA : Capacity (W) SHC : Sensible heat capacity (W)
P.C. : Power consumption (kW) SHF : Sensible heat factor
16
3-2.COOLING CAPACITY CORRECTION FACTORS
Refrigerant piping length(one way)
5m
1.0
1.0
1.0
1.0
10m
0.978
0.984
0.978
0.970
15m
0.962
0.974
0.962
0.950
20m
0.948
0.964
0.948
0.931
25m
0.934
0.954
0.934
0.912
30m
0.921
0.944
0.921
0.896
35m
—
0.935
0.908
0.880
40m
—
0.926
0.896
0.864
45m
—
—
0.884
0.850
50m
—
—
0.875
0.840
Service Ref.
PL-3AAK
PL-4AAK
PL-5AAK
PL-6AAK
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
21 25 35 45 52
OUTDOOR D.B.(°C)
TOTAL INPUT (RATIO) CAPACITY (RATIO)
INDOOR W.B.(°C)
INDOOR W.B.(°C)
22
20
18
16
22
20
18
16
3-3. PERFORMANCE CURVE
PL-3AAK PL-4AAK PL-5AAK PL-6AAK
Cooling
17
3-4. ELECTRICAL SPECIFICATIONS
Power supply (1 Phase) V : 220V 50Hz
Service Ref.
Outdoor unit
Current
Input
Starting current
A
kW
A
0.15
0.78
1.0
PU-3
V : 230V 50Hz
PL-3AAK
0.24
1.25
2.0
PU-4
PL-4AAK
0.28
1.43
2.0
PU-5
PL-5AAK
0.32
1.64
2.0
PU-6
PL-6AAK
0.16
0.79
1.0
PU-3
PL-3AAK
0.25
1.25
2.0
PU-4
PL-4AAK
0.29
1.43
2.0
PU-5
PL-5AAK
0.33
1.64
2.0
PU-6
PL-6AAK
Power supply (1 Phase) V : 240V 50Hz
Service Ref.
Current
Input
Starting current
Outdoor unit
A
kW
A
0.17
0.81
1.0
PU-3
PL-3AAK
0.26
1.25
2.0
PU-4
PL-4AAK
0.30
1.43
2.0
PU-5
PL-5AAK
0.34
1.64
2.0
PU-6
PL-6AAK
Indoor
unit
{
Capacity
Input
Indoor unit Service Ref.
Phase, Hz
Volts
Amperes
Outdoor unit Service Ref.
Phase,Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discharge temperature
Condensing temperature
Suction temperature
Ref. pipe length
Intake air
temperature
Discharge air temperature
Intake air
temperature
SHF
BF
Total
W
kW
V
A
V
A
MPa
(kgf/F)
MPa
(kgf/F)
°C
°C
°C
m
°C
°C
°C
°C
°C
PL-3AAK
PL-4AAK PL-5AAK PL-6AAK
Service Ref.
7,900
3.33
PL-3AAK
1, 50
220
0.78
PU-3VJA1.TH
/ PU-3YJA.TH
1 / 3, 50
220 / 380
15.1 / 5.7
2.06
(21.0)
0.45
(4.6)
82
55
3.0
5
27
19
13.0
35
24
0.73
0.12
9,900
3.59/3.53
PL-4AAK
1, 50
220
1.25
PU-4VLJSA2 .TH
/ PU-4YJSA1.TH
1 / 3, 50
220 / 380
16.9 / 5.7
1.84
(18.8)
0.52
(5.3)
67
49
8.1
5
27
19
13.6
35
24
0.78
0.09
12,400
4.84
PL-5AAK
1, 50
220
1.43
PU-5YJSA
1.TH
3, 50
380
8.15
1.85
(18.9)
0.46
(4.78)
73
49
5.1
5
27
19
12.5
35
24
0.73
0.10
14,300
5.43
PL-6AAK
1, 50
220
1.64
PU-6YJSA
1.TH
3, 50
380
8.63
1.94
(19.8)
0.43
(4.4)
76
51
1.7
5
27
19
11.0
35
24
0.70
0.06
Electrical circuitRefrigerant circuit
Indoor
side
Outdoo
r side
D.B.
W.B.
D.B.
D.B.
W.B.
(1). Rating conditions — ISO.T1(JIS B8616)
Series PL Indoor unit (Single Phase)
3-5. STANDARD OPERATION DATA
Indoor : D.B. 27°C (80°F),
W.B. 19°C (66°F)
Outdoor : D.B. 35°C (95°F)
FF
The unit of pressure has been changed to Mpa based on the international SI system.
The conversion factor is : 1(Mpa)=10.2(kgf/
)
18
3-6. OUTLET AIR SPEED AND COVERAGE RANGE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PL-4AAK
Hi
NOTCH
Lo
41
SPL(dB)
33
LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PL-3AAK
Hi
Lo
34
SPL(dB)28LINE
NOTCH
PL-4AAK
28(990)
4.9
7.4
PL-5AAK
30(1,060)
5.2
7.9
PL-6AAK
30(1,060)
Standard
Service Ref.
Air flow
Air speed
Coverage range
K/
mim(CFM)
m/W
m
PL-3AAK
20(705)
4.0
5.7
wThe air coverage range is the value up to the position where the air speed is 0.25m/sec.
When air is blown out horizontally from the unit at the Hi notch position.
The coverage range should be used only as a general guideline since it varies according to the size of the room and the
furniture inside the room.
3-7. NOISE CRITERION CURVES
6.6
8.9
19
UNIT
1.5m
MICROPHONE
CEILING
Ambient temperature 27:
Test conditions are based on JIS Z8731
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PL-6AAK
Hi
NOTCH
Lo
45
SPL(dB)
37
LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROTIMATE
TERESHOLD OF
REARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
PL-5AAK
Hi
NOTCH
Lo
43
SPL(dB)
35
LINE
20
4
Air outlet hole
Vane motor
Auto vane
Drain hole
Grille
Drain pipe
VP-25connection
(O.D.{32)
Branch duct hole
(Cut out hole)
Ceiling surface
Suspension bolt pitch
Ceiling hole
Branch
duct hole
Suspension bolt pitch
Ceiling hole
Air outlet hole
Air intake hole
411
Air intake hole
Air intake grille
Receiver
Operation lamp
Emergency operation switch (cooling)
High efficiency filter
& Fresh air intake casement (option)
A (WIRELESS PANEL)
Power line entry
Suspension bolt lower edge
Suspension bolt M10
or W3/8
Control wire entry
Feeding hole
(Drain pump)
577
374286
840
197 159
60
17
+5
0
17
+5
0
135
30
190
159
605
159192
170
140
50~70
98
89
C
840
860~91020~45 20~45
20~4520~45
Fresh air intake
Branch duct hole
860~910
810
159
16
105
A
B
77 51
M
M
M
A
1
2
M
950
51 77
950
577
411
Terminal block
Deteil drawing of fresh air intake
{175
{150
14 - {2.8
Burring hole
3 - {2.8
Burring hole
{100
(Cut out hole)
{125
Ceiling surface
PL-3AAK
Models 12
PL-4/5/6AAK
Refrigerant pipe
(9.52mm dia.)
flared connection
3/8F
Refrigerant pipe
(9.52mm dia.)
flared connection
3/8F
Refrigerant pipe
(15.88mm dia.)
flared connection
5/8F
241
281
A
258
298
B
80
84
C
Refrigerant pipe
(19.05mm dia.)
flared connection
3/4F
350
120
_
120
_
158
90
70_
100 100 90
100
130
155
167
OUTLINES AND DIMENSIONS
1. INDOOR UNIT PL-3AAK PL-4AAK
PL-5AAK PL-6AAK
Unit : mm
21
WIRED REMOTE CONTROLLER
130
120
19
Unit : mm
22
WIRELESS REMOTE CONTROLLER
159.3
55
58
19
Unit : mm
23
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