Mitsubishi Electric PKH-2GKLA Mr.Slim Operating manual

TECHNICAL & SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. PART NAMES AND FUNCTIONS.......................2
2. SPECIFICATIONS ...............................................4
3. DATA....................................................................7
4. OUTLINES AND DIMENSIONS ........................16
5. WIRING DIAGRAM............................................ 17
6. REFRIGERANT SYSTEM DIAGRAM
.....................18
7. OPERATION FLOW-CHART.............................19
8. MICROPROCESSOR CONTROL .....................23
9. TROUBLESHOOTING....................................... 44
10. SYSTEM CONTROL.......................................... 55
11. DISASSEMBLY PROCEDURE..........................60
12. PARTS LIST....................................................... 64
13. OPTIONAL PARTS............................................66
Indoor unit
ON/OFF
Remote controller
• This manual does not cover the
following outdoor units. When
servicing them, please refer to
the following service manual
and this manual in a set.
[Service Ref.]
PUH-2VKA2
(OC128 REVISED EDITION-A)
PUH-2AKA1·TH-A (OC156)
PUH-2NKA1(OC145)
Indoor unit
[ Model names ] [ Service Ref. ]
PKH-2GKLA PKH-2GKLA
No. OC231
REVISED EDITION-A
October 2012
Revision :
• The indicated No. of
CORNER COVER (page
65) has been corrected in
REVISED EDITION-A.
• Some descriptions have been
modified.
R22
• Please void OC231.

2 33
1 PART NAMES AND FUNCTIONS
● Indoor Unit
Air intake Air intake grille
Filter
Air outlet
Guide vane
Auto vane
Use the specied refrigerant only
Never use any refrigerant other than that specied.
Doing so may cause a burst, an explosion, or re when the unit is being used, serviced, or disposed of.
Correct refrigerant is specied in the manuals and on the spec labels provided with our products.
We will not be held responsible for mechanical failure, system malfunction, unit breakdown or accidents caused
by failure to follow the instructions.
OC231A

2 33
ON/OFF
RESET
MODE FAN
VANE
TEMP.
START
STOP
HR.
MIN.
ON/OFF
CHECK
ADDRESS
UNIT No.
FUNCTION No.
SELECTION No.
AM
PM
RESET
AM
PM
TEST RUN
FUNCTION
°C
MODE FAN
VANE
TEMP.
START
STOP
HR.
MIN.
● Wireless remote controller
● When cover is open.
display
Displays when batteries are dead.
display
Lights up when function are set.
display
The unit is turned ON and OFF alternately
each time the button is pressed.
MODE SELECT button
Used to switch the operation mode between
cooling ,drying ,blowing ,heating and auto
mode.
FAN SPEED SELECT button
Used to change the fan speed.
VANE CONTROL button
Used to change the airflow direction.
HR. and MIN.buttons
Buttons used to set the “hour and minute” of
the current time and timer settings.
● When cover is open.
display
OPERATION MODE display
Operation mode display indicates which
operation mode is in effect.
display
The vertical direction of airflow is indicated.
display
FAN SPEED display indicates which fan speed
has been selected.
TEMP. button
SET TEMPERATURE button sets any desired
room temperature.
display
SET TEMP. display indicates desired tempera-
ture set.
CLOCK display
Displays the current time.
“ ”display
Flashes when the current time is displayed.
TIMER display
Displays when in timer operation or when set-
ting timer.
“ ” “ ” display
Displays the order of timer operation.
“ ” “ ” display
Displays whether timer is on or off.
“ ” “ ” display
Displays when the current time and the timer
time can be changed.
▼
▼
TIMER CONTROL buttons
STOP (OFF timer): when this switch is set, the
air conditioner will be automatically stopped at
the preset time.
START (ON timer): when this switch is set, the
air conditioner will be automatically started at
the preset time.
• TEST RUN • CHECK display
CHECK&TEST RUN display indicates that the
unit is being checked or test-run.
• FUNCTION
SELECTION NO. display
Displays the selection number.
UNIT NO. display
Displays the number of unit.
FUNCTION NO. display
Displays the mode.
ADDRESS display
Displays the refrigerant address.
display
Lights up while transmission to the indoor unit
is mode using switches.
RESET button
button
OC231A

4 55
2SPECIFICATIONS
Item
Function
Capacity
Total input
Service Ref.
Power supply(phase,cycle,voltage)
Input
Running current
Starting current
External finish
Heat exchanger
Fan Fan(drive) × No.
Fan motor output
Airflow(Low-High)
External static pressure
Booster heater
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
Power supply (phase, cycle, voltage)
Input
Running current
Starting current
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Heat exchanger
Fan Fan(drive)×No.
Fan motor output
Airflow
Defrost method
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil<Model>
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
Service Ref.
W
D
H
W
D
H
Liquid (in.)
Gas (in.)
Indoor side
Outdoor side
Height difference
Piping length
INDOOR UNITOUTDOOR UNIT
REFRIGERANT PIPING
W
Btu/h
kW
kW
A
A
kW
m3/7<CFM>
Pa(mmAq)
kW

(in.)
(in.)
(in.)
(in.)
kg(lbs)
kW
A
A
kW
kW
m3/7<CFM>

(in.)
(in.)
(in.)
kg(lbs)
kg(lbs)
L
PKH-2GKLA
Cooling
5,500
18,800
2.27
0.07
0.33
0.40
2.20
9.86
Heating
6,250
21,300
2.29
0.07
0.33
0.40
2.22
9.95
PKH-2GKLA
Single, 50Hz, 220-240V
Munsell 0.70Y 8.59/0.97
Plate fin coil
Line flow(direct) × 1
0.030
9-12 (318-424)
0(direct blow)
-
Remote controller & built-in
36-43
20 (13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35)
PUH-2VKA2
Single, 50Hz, 220-240V
45
Munsell 5Y 7/1
Capillary tube
Hermetic
NH38VMD
1.7
Line start
Internal thermostat,HP switch
Plate fin coil
Propeller (direct) × 1
0.065
45(1,590)
Reverse cycle
49
870(34-1/4)
295+24(11-5/8 add 1)
650(25-5/8)
64(141)
R-22
2.2(4.9)
1.2<MS-32>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
Cooling
Heating
Upper limit
Lower limit
Upper limit
Lower limit
Indoor
D.B. 35, W.B. 22.5
D.B. 21, W.B. 15.5
D.B. 27
D.B. 20
Outdoor
D.B. 46
D.B. -5
D.B. 21, W.B. 15.5
D.B. -8.5, W.B. -9.5
2. Guaranteed operating range
Note1. Rating Conditions (JIS B 8616)
Cooling : Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Heating : Indoor : D.B. 20°C (68°F)
Outdoor : D.B. 7°C (45°F), W.B. 6°C (43°F)
OC231A

4 55
Item
Function
Capacity
Total input
Service Ref.
Power supply(phase,cycle,voltage)
Input
Running current
Starting current
External finish
Heat exchanger
Fan Fan(drive) × No.
Fan motor output
Airflow(Low-High)
External static pressure
Booster heater
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
Power supply (phase, cycle, voltage)
Input
Running current
Starting current
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Heat exchanger
Fan Fan(drive)×No.
Fan motor output
Airflow
Defrost method
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil<Model>
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
Service Ref.
W
D
H
W
D
H
Liquid (in.)
Gas (in.)
Indoor side
Outdoor side
Height difference
Piping length
INDOOR UNITOUTDOOR UNIT
REFRIGERANT PIPING
W
Btu/h
kW
kW
A
A
kW
m3/7<CFM>
Pa(mmAq)
kW

(in.)
(in.)
(in.)
(in.)
kg(lbs)
kW
A
A
kW
kW
m3/7<CFM>

(in.)
(in.)
(in.)
kg(lbs)
kg(lbs)
L
PKH-2GKLA
Cooling
5,400
18,400
2.25
0.07
0.33
0.40
2.18
9.77
Heating
6,100
20,800
2.26
0.07
0.33
0.40
2.19
9.81
PKH-2GKLA
Single, 50Hz, 240V
Munsell 0.70Y 8.59/0.97
Plate fin coil
Line flow(direct) × 1
0.030
9-12 (318-424)
0(direct blow)
-
Remote controller & built-in
36-43
20 (13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35)
PUH-2AKA1.TH-A
Single, 50Hz, 240V
45
Munsell 5Y 7/1
Capillary tube
Hermetic
NH38AMDT
1.7
Line start
Internal thermostat,High-pressure switch
Plate fin coil
Propeller (direct) × 1
0.065
45(1,590)
Reverse cycle
49
870(34-1/4)
295+24(11-5/8 add 1)
650(25-5/8)
64(141)
R-22
2.7(6.0)
1.2<MS-32>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
Cooling
Heating
Upper limit
Lower limit
Upper limit
Lower limit
Indoor
D.B. 35, W.B. 22.5
D.B. 21, W.B. 15.5
D.B. 27
D.B. 20
Outdoor
D.B. 46
D.B. -5
D.B. 21, W.B. 15.5
D.B. -8.5, W.B. -9.5
2. Guaranteed operating range
Note1. Rating Conditions (JIS B 8616)
Cooling : Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Heating : Indoor : D.B. 20°C (68°F)
Outdoor : D.B. 7°C (45°F), W.B. 6°C (43°F)
OC231A

6 77
Item
Function
Capacity
Total input
Service Ref.
Power supply(phase,cycle,voltage)
Input
Running current
Starting current
External finish
Heat exchanger
Fan Fan(drive) × No.
Fan motor output
Airflow(Low-High)
External static pressure
Booster heater
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions
Weight
Service Ref.
Power supply (phase, cycle, voltage)
Input
Running current
Starting current
External finish
Refrigerant control
Compressor
Model
Motor output
Starter type
Protection devices
Heat exchanger
Fan Fan(drive)×No.
Fan motor output
Airflow
Defrost method
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil<Model>
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
Service Ref.
W
D
H
W
D
H
Liquid (in.)
Gas (in.)
Indoor side
Outdoor side
Height difference
Piping length
INDOOR UNITOUTDOOR UNIT
REFRIGERANT PIPING
W
Btu/h
kW
kW
A
A
kW
m3/7<CFM>
Pa(mmAq)
kW

(in.)
(in.)
(in.)
(in.)
kg(lbs)
kW
A
A
kW
kW
m3/7<CFM>

(in.)
(in.)
(in.)
kg(lbs)
kg(lbs)
L
PKH-2GKLA
CoolingT1/T2
5,800/4,800
19,800/16,400
2.48/2.90
0.07
0.33
0.40
2.41/2.83
11.07/12.99
HeatingT2
6,250
21,300
2.52
0.07
0.33
0.40
2.45
11.2
PKH-2GKLA
Single, 60Hz, 220V
Munsell 0.70Y 8.59/0.97
Plate fin coil
Line flow(direct) × 1
0.030
9-12 (318-424)
0(direct blow)
-
Remote controller & built-in
36-43
20 (13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35)
PUH-2NKA1
Single, 60Hz, 220V
54
Munsell 5Y 7/1
Capillary tube
Hermetic
NHJ33NBD
1.5
Line start
Internal thermostat,High-pressure switch
Plate fin coil
Propeller (direct) × 1
0.065
45(1,590)
Reverse cycle
49
870(34-1/4)
295+24(11-5/8 add 1)
650(25-5/8)
66.5(147)
R-22
2.7(6.0)
1.2<MS-32>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
Cooling
Heating
Upper limit
Lower limit
Upper limit
Lower limit
Indoor
D.B. 35, W.B. 22.5
D.B. 21, W.B. 15.5
D.B. 27
D.B. 20
Outdoor
D.B. 52
D.B. -5
D.B. 21, W.B. 15.5
D.B. -8.5, W.B. -9.5
2. Guaranteed operating range
Note1. *1.Rating Conditions (JIS B 8616)
Cooling : Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
*2.Rating Conditions (SSA385)
Cooling : Indoor : D.B. 29°C , W.B. 19°C
Outdoor : D.B. 46°C
Heating : Indoor : D.B. 21°C
Outdoor : D.B. 7°C , W.B. 6°C
OC231A

6 77
3 DATA
50Hz (Outdoor unit : PUH-2VKA2)
1. PERFORMANCE DATA
1) COOLING CAPACITY<1>
PKH-2GKLA
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
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
20
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
5549
5908
6271
5549
5908
6271
5549
5908
6271
6638
5549
5908
6271
6638
5549
5908
6271
6638
5549
5908
6271
6638
5549
5908
6271
6638
5549
5908
6271
6638
SHC(W)
3274
2777
2195
3718
3249
2696
4161
3722
3198
2589
4605
4195
3700
3120
4827
4431
3951
3385
5049
4667
4202
3651
5493
5140
4703
4182
5549
5612
5205
4713
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
P.C.
1.82
1.86
1.89
1.82
1.86
1.89
1.82
1.86
1.89
1.93
1.82
1.86
1.89
1.93
1.82
1.86
1.89
1.93
1.82
1.86
1.89
1.93
1.82
1.86
1.89
1.93
1.82
1.86
1.89
1.93
CA
5397
5752
6124
5397
5752
6124
5397
5752
6124
6511
5397
5752
6124
6511
5397
5752
6124
6511
5397
5752
6124
6511
5397
5752
6124
6511
5397
5752
6124
6511
SHC(W)
3184
2704
2143
3616
3164
2633
4048
3624
3123
2539
4479
4084
3613
3060
4695
4314
3858
3320
4911
4544
4103
3581
5343
5004
4593
4102
5397
5465
5083
4623
P.C.
1.90
1.94
1.97
1.90
1.94
1.97
1.90
1.94
1.97
2.01
1.90
1.94
1.97
2.01
1.90
1.94
1.97
2.01
1.90
1.94
1.97
2.01
1.90
1.94
1.97
2.01
1.90
1.94
1.97
2.01
CA
5198
5543
5905
5198
5543
5905
5198
5543
5905
6285
5198
5543
5905
6285
5198
5543
5905
6285
5198
5543
5905
6285
5198
5543
5905
6285
5198
5543
5905
6285
SHC(W)
3067
2605
2067
3483
3049
2539
3899
3492
3012
2451
4315
3935
3484
2954
4523
4157
3720
3205
4731
4379
3956
3457
5146
4822
4429
3960
5198
5266
4901
4462
P.C.
2.04
2.09
2.13
2.04
2.09
2.13
2.04
2.09
2.13
2.18
2.04
2.09
2.13
2.18
2.04
2.09
2.13
2.18
2.04
2.09
2.13
2.18
2.04
2.09
2.13
2.18
2.04
2.09
2.13
2.18
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
OC231A

8 9
9
COOLING CAPACITY<2>
PKH-2GKLA
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
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
20
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
4988
5323
5677
4988
5323
5677
4988
5323
5677
6050
4988
5323
5677
6050
4988
5323
5677
6050
4988
5323
5677
6050
4988
5323
5677
6050
4988
5323
5677
6050
SHC(W)
2943
2502
1987
3342
2928
2411
3741
3353
2895
2360
4140
3779
3349
2844
4339
3992
3577
3086
4539
4205
3804
3328
4938
4631
4258
3812
4988
5057
4712
4296
P.C.
2.19
2.24
2.30
2.19
2.24
2.30
2.19
2.24
2.30
2.35
2.19
2.24
2.30
2.35
2.19
2.24
2.30
2.35
2.19
2.24
2.30
2.35
2.19
2.24
2.30
2.35
2.19
2.24
2.30
2.35
CA
4765
5093
5440
4765
5093
5440
4765
5093
5440
5806
4765
5093
5440
5806
4765
5093
5440
5806
4765
5093
5440
5806
4765
5093
5440
5806
4765
5093
5440
5806
SHC(W)
2811
2394
1904
3192
2801
2339
3574
3208
2774
2264
3955
3616
3209
2729
4145
3820
3427
2961
4336
4023
3645
3193
4717
4431
4080
3658
4765
4838
4515
4122
P.C.
2.34
2.40
2.46
2.34
2.40
2.46
2.34
2.40
2.46
2.53
2.34
2.40
2.46
2.53
2.34
2.40
2.46
2.53
2.34
2.40
2.46
2.53
2.34
2.40
2.46
2.53
2.34
2.40
2.46
2.53
CA
4530
4852
5193
4530
4852
5193
4530
4852
5193
5552
4530
4852
5193
5552
4530
4852
5193
5552
4530
4852
5193
5552
4530
4852
5193
5552
4530
4852
5193
5552
SHC(W)
2673
2281
1818
3035
2669
2233
3397
3057
2648
2165
3760
3445
3064
2610
3941
3639
3272
2832
4122
3833
3479
3054
4484
4221
3895
3498
4530
4610
4310
3942
P.C.
2.49
2.55
2.63
2.49
2.55
2.63
2.49
2.55
2.63
2.71
2.49
2.55
2.63
2.71
2.49
2.55
2.63
2.71
2.49
2.55
2.63
2.71
2.49
2.55
2.63
2.71
2.49
2.55
2.63
2.71
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
SHF
0.59
0.47
0.35
0.67
0.55
0.43
0.75
0.63
0.51
0.39
0.83
0.71
0.59
0.47
0.87
0.75
0.63
0.51
0.91
0.79
0.67
0.55
0.99
0.87
0.75
0.63
1.00
0.95
0.83
0.71
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
50Hz (Outdoor unit : PUH-2VKA2)
OC231A

8 9
9
COOLING CAPACITY<3>
PKH-2GKLA
Outdoor intake air D.B.(°C)
20 25 30
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
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
20
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
5448
5800
6157
5448
5800
6157
5448
5800
6157
6517
5448
5800
6157
6517
5448
5800
6157
6517
5448
5800
6157
6517
5448
5800
6157
6517
5448
5800
6157
6517
SHC(W)
3269
2784
2216
3704
3248
2709
4140
3712
3202
2607
4576
4176
3694
3128
4794
4408
3940
3389
5012
4640
4187
3650
5448
5104
4679
4171
5448
5568
5172
4692
SHF
0.60
0.48
0.36
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
SHF
0.60
0.48
0.36
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
SHF
0.60
0.48
0.36
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
P.C.
1.80
1.84
1.87
1.80
1.84
1.87
1.80
1.84
1.87
1.91
1.80
1.84
1.87
1.91
1.80
1.84
1.87
1.91
1.80
1.84
1.87
1.91
1.80
1.84
1.87
1.91
1.80
1.84
1.87
1.91
CA
5299
5648
6012
5299
5648
6012
5299
5648
6012
6392
5299
5648
6012
6392
5299
5648
6012
6392
5299
5648
6012
6392
5299
5648
6012
6392
5299
5648
6012
6392
SHC(W)
3179
2711
2164
3603
3163
2645
4027
3615
3126
2557
4451
4066
3607
3068
4663
4292
3848
3324
4875
4518
4008
3580
5299
4970
4569
4091
5299
5422
5050
4602
P.C.
1.88
1.92
1.96
1.88
1.92
1.96
1.88
1.92
1.96
2.00
1.88
1.92
1.96
2.00
1.88
1.92
1.96
2.00
1.88
1.92
1.96
2.00
1.88
1.92
1.96
2.00
1.88
1.92
1.96
2.00
CA
5104
5442
5798
5104
5442
5798
5104
5442
5798
6171
5104
5442
5798
6171
5104
5442
5798
6171
5104
5442
5798
6171
5104
5442
5798
6171
5104
5442
5798
6171
SHC(W)
3062
2612
2087
3471
3048
2551
3879
3483
3015
2468
4287
3918
3479
2962
4491
4136
3710
3209
4696
4354
3942
3456
5104
4789
4406
3949
5104
5224
4870
4443
P.C.
2.02
2.07
2.12
2.02
2.07
2.12
2.02
2.07
2.12
2.16
2.02
2.07
2.12
2.16
2.02
2.07
2.12
2.16
2.02
2.07
2.12
2.16
2.02
2.07
2.12
2.16
2.02
2.07
2.12
2.16
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
50Hz (Outdoor unit : PUH-2AKA1·TH-A)
OC231A

10 11
11
COOLING CAPACITY<4>
PKH-2GKLA
Outdoor intake air D.B.(°C)
35 40 45
Indoor
Intake air
D.B.(°C)
Indoor
Intake air
W.B.(°C)
20
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
20
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
4897
5226
5574
4897
5226
5574
4897
5226
5574
5940
4897
5226
5574
5940
4897
5226
5574
5940
4897
5226
5574
5940
4897
5226
5574
5940
4897
5226
5574
5940
SHC(W)
2938
2509
2007
3330
2927
2452
3772
3345
2898
2376
4114
3763
3344
2851
4309
3972
3567
3089
4505
4181
3790
3327
4897
4599
4236
3802
4897
5017
4682
4277
P.C.
2.17
2.22
2.28
2.17
2.22
2.28
2.17
2.22
2.28
2.33
2.17
2.22
2.28
2.33
2.17
2.22
2.28
2.33
2.17
2.22
2.28
2.33
2.17
2.22
2.28
2.33
2.17
2.22
2.28
2.33
CA
4678
5000
5341
4678
5000
5341
4678
5000
5341
5700
4678
5000
5341
5700
4678
5000
5341
5700
4678
5000
5341
5700
4678
5000
5341
5700
4678
5000
5341
5700
SHC(W)
2807
2400
1923
3181
2800
2350
3555
3200
2777
2280
3930
3600
3205
2736
4117
3800
3418
2964
4304
4000
3632
3192
4678
4400
4059
3648
4678
4800
4486
4104
P.C.
2.32
2.38
2.44
2.32
2.38
2.44
2.32
2.38
2.44
2.51
2.32
2.38
2.44
2.51
2.32
2.38
2.44
2.51
2.32
2.38
2.44
2.51
2.32
2.38
2.44
2.51
2.32
2.38
2.44
2.51
CA
4447
4764
5099
4447
4764
5099
4447
4764
5099
5451
4447
4764
5099
5451
4447
4764
5099
5451
4447
4764
5099
5451
4447
4764
5099
5451
4447
4764
5099
5451
SHC(W)
2668
2287
1836
3024
2668
2243
3380
3049
2651
2181
3736
3430
3059
2617
3914
3621
3263
2835
4092
3811
3467
3053
4447
4192
3875
3489
4447
4573
4283
3925
P.C.
2.46
2.53
2.60
2.46
2.53
2.60
2.46
2.53
2.60
2.69
2.46
2.53
2.60
2.69
2.46
2.53
2.60
2.69
2.46
2.53
2.60
2.69
2.46
2.53
2.60
2.69
2.46
2.53
2.60
2.69
SHF
0.60
0.48
0.36
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
SHF
0.60
0.48
0.36
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
SHF
0.60
0.48
0.36
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
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
50Hz (Outdoor unit : PUH-2AKA1·TH-A)
OC231A