Mitsubishi PKH-1.6GAKL(H), PKH-2GAKL(H) Service Manual
SPLIT-TYPE, AIR CONDITIONERS
TECHNICAL & SERVICE MANUAL
Indoor unit
[Model names] [Service Ref.]
PKH-1.6GAKL PKH-1.6GAKL
PKH-1.6GAKLH PKH-1.6GAKLH
PKH-2GAKL PKH-2GAKL
PKH-2GAKLH PKH-2GAKLH
April 2006
No. OC383
Indoor unit
Remote controller
Model name
indication
CONTENTS
1. REFERENCE MANUAL···································2
2. PART NAMES AND FUNCTIONS ···················2
3. SPECIFICATIONS············································4
4. DATA ································································8
5. OUTLINES AND DIMENSIONS·····················21
6. WIRING DIAGRAM ········································22
7. REFRIGERANT SYSTEM DIAGRAM············23
8. TROUBLESHOOTING ···································24
9. FUNCTION SETTING·····································39
10. SYSTEM CONTROL ·····································46
11. DISASSEMBLY PROCEDURE·······················60
12. PARTS LIST···················································64
13. OPTIONAL PARTS ········································67
1 REFERENCE MANUAL
Service Ref. Service Manual No.
PUH-1.6VKA.TH
OC325
PUH-2VKA.TH
PUH-2AKA
1
.TH-A OC156
PUH-2NKA.TH OC354
OUTDOOR UNIT’S SERVICE MANUAL
2 PART NAMES AND FUNCTIONS
● Indoor Unit
Air intake
Guide vane
Filter
Air outlet
Air intake grille
Auto vane
2
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
3
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 A(in.)
Gas A(in.)
Indoor side
Outdoor side
Height difference
Piping length
INDOOR UNITOUTDOOR UNIT
REFRIGERANT PIPING
W
Btu/h
kW
kW
A
A
kW
m
3
/X<CFM>
Pa(mmAq)
kW
>
A(in.)
A(in.)
A(in.)
A(in.)
kg(lbs)
kW
A
A
kW
kW
m
3
/X<CFM>
>
A(in.)
A(in.)
A(in.)
kg(lbs)
kg(lbs)
L
PKH-1.6GAKL
PKH-1.6GAKLH
Cooling
4,500
15,350
1.51
0.07
0.33
0.40
1.44
6.74
Heating
4,650 (5,450)
15,900 (18,600)
1.48 (2.28)
0.07 (0.87)
0.33 (3.66)
0.40 (3.73)
1.41
6.60
PKH-1.6GAKL
PKH-1.6GAKLH
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)
(0.8)
Remote controller & built-in
36-43
20(13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35) (17(37))
PUH-1.6VKA.TH
Single, 50Hz, 220-240V
33
Munsell 3.0Y 7.8/1.1
Capillary tube
Hermetic
RH247VFCT
1.2
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)
53(117)
R-22
2.2(4.9)
0.57<MS-56>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
2.
Guaranteed operating range
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:
3
SPECIFICATIONS
STANDARD SPECIFICATION
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)
4
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
INDOOR UNITOUTDOOR UNIT
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
Crankcase heater
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil<Model>
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
REFRIGERANT PIPING
Note1. Rating Conditions (JIS B 8616)
Cooling : Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
Heating : Indoor : D.B. 20°C (68°F)
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Outdoor : D.B. 7°C (45°F), W.B. 6°C (43°F)
Liquid A(in.)
Gas A(in.)
Indoor side
Outdoor side
Height difference
Piping length
W
W
Service Ref.
W
Btu/h
kW
Cooling
5,500
18,800
2.27
PKH-2GAKL
PKH-2GAKLH
Heating
6,250 (7,050)
21,300 (24,100)
2.29 (3.09)
PKH-2GAKL
PKH-2GAKLH
Single, 50Hz, 220-240V
kW
A
A
0.07
0.33
0.40
0.07 (0.87)
0.33 (3.66)
0.40 (3.73)
Munsell 0.70Y 8.59/0.97
Plate fin coil
Line flow(direct) ✕ 1
kW
3
/X<CFM>
m
Pa(mmAq)
kW
Remote controller & built-in
>
A(in.)
A(in.)
D
H
A(in.)
A(in.)
kg(lbs)
0.030
9-12 (318-424)
0(direct blow)
(0.8)
36-43
20(13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35) (17(37))
PUH-2VKA.TH
Single, 50Hz, 220-240V
kW
A
A
2.20
9.86
45
2.22
9.95
Munsell 3.0Y 7.8/ 1.1
Capillary tube
Hermetic
NH38VMDT
kW
1.7
Line start
Internal thermostat, HP switch
Plate fin coil
Propeller (direct) ✕ 1
kW
3
/X<CFM>
m
W
>
A(in.)
D
H
A(in.)
A(in.)
295+24(11-5/8 add 1)
kg(lbs)
0.065
45(1,590)
Reverse cycle
38
49
870(34-1/4)
650(25-5/8)
64(141)
R-22
kg(lbs)
L
2.2(4.9)
1.2<MS-32>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
Guaranteed operating range
2.
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:
5
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
Crankcase heater
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 A(in.)
Gas A(in.)
Indoor side
Outdoor side
Height difference
Piping length
INDOOR UNITOUTDOOR UNIT
REFRIGERANT PIPING
W
Btu/h
kW
kW
A
A
kW
m
3
/X<CFM>
Pa(mmAq)
kW
>
A(in.)
A(in.)
A(in.)
A(in.)
kg(lbs)
kW
A
A
kW
kW
m
3
/X<CFM>
W
>
A(in.)
A(in.)
A(in.)
kg(lbs)
kg(lbs)
L
PKH-2GAKL
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-2GAKL
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-2AKA
1.TH-A
Single, 50Hz, 240V
45
Munsell 3.0Y 7.8/ 1.1
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
38
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)
6
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
INDOOR UNITOUTDOOR UNIT
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
Crankcase heater
Noise level
Dimensions
Weight
Refrigerant
Charge
Oil<Model>
Pipe size O.D.
Connection method
Between the indoor & outdoor unit
REFRIGERANT PIPING
Note1.✴1.Rating Conditions (JIS B 8616)
Cooling : Indoor : D.B. 27°C (80°F), W.B. 19°C (66°F)
✴2.Rating Conditions (SSA385)
Cooling : Indoor : D.B. 29°C , W.B. 19°C
Heating : Indoor : D.B. 21°C
Outdoor : D.B. 35°C (95°F), W.B. 24°C (75°F)
Outdoor : D.B. 46°C
Outdoor : D.B. 7°C , W.B. 6°C
Service Ref.
W
Btu/h
kW
kW
A
A
kW
3
/X<CFM>
m
Pa(mmAq)
kW
>
A(in.)
W
D
H
A(in.)
A(in.)
A(in.)
kg(lbs)
kW
A
A
kW
kW
3
/X<CFM>
m
W
>
W
D
H
A(in.)
A(in.)
A(in.)
kg(lbs)
kg(lbs)
L
Liquid A(in.)
Gas A(in.)
Indoor side
Outdoor side
Height difference
Piping length
Cooling✴1/✴2
5,800/4,800
19,800/16,400
2.48/2.90
0.07
0.33
0.40
Remote controller & built-in
2.41/2.83
11.07/12.99
Internal thermostat,High-pressure switch
2. Guaranteed operating range
Cooling
Heating
Upper limit
Lower limit
Upper limit
Lower limit
PKH-2GAKL
PKH-2GAKL
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)
-
36-43
20(13/16)
990 (39)
235 (9-1/4)
340 (13-3/8)
16(35)
PUH-2NKA.TH
Single, 60Hz, 220V
45
Munsell 3.0Y 7.8/ 1.1
Capillary tube
Hermetic
NHJ33NBDT
1.5
Line start
Plate fin coil
Propeller (direct) ✕ 1
0.065
45(1,590)
Reverse cycle
38
49
870(34-1/4)
295+24(11-5/8 add 1)
650(25-5/8)
66.5(147)
R-22
2.2(4.9)
1.2<MS-32>
9.52(3/8)
15.88(5/8)
Flared
Flared
Max. 40m
Max. 40m
Indoor
D.B. 35:, W.B. 22.5:
D.B. 21:, W.B. 15.5:
D.B. 27:
D.B. 20:
Heating✴2
6,250
21,300
2.52
0.07
0.33
0.40
2.45
11.2
Outdoor
D.B. 52:
D.B. -5:
D.B. 21:, W.B. 15.5:
D.B. -8.5:, W.B. -9.5:
7
4 DATA
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
4540
4834
5131
4540
4834
5131
4540
4834
5131
5431
4540
4834
5131
5431
4540
4834
5131
5431
4540
4834
5131
5431
4540
4834
5131
5431
4540
4834
5131
5431
SHC(W)
2996
2610
2155
3359
2997
2565
3723
3384
2976
2498
4086
3770
3386
2933
4267
3964
3592
3150
4449
4157
3797
3367
4540
4544
4207
3802
4540
4834
4618
4236
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.21
1.23
1.26
1.21
1.23
1.26
1.21
1.23
1.26
1.28
1.21
1.23
1.26
1.28
1.21
1.23
1.26
1.28
1.21
1.23
1.26
1.28
1.21
1.23
1.26
1.28
1.21
1.23
1.26
1.28
CA
4415
4706
5010
4415
4706
5010
4415
4706
5010
5327
4415
4706
5010
5327
4415
4706
5010
5327
4415
4706
5010
5327
4415
4706
5010
5327
4415
4706
5010
5327
SHC(W)
2914
2541
2104
3267
2918
2505
3621
3294
2906
2450
3974
3671
3307
2877
4151
3859
3507
3090
4327
4047
3708
3303
4415
4424
4108
3729
4415
4706
4509
4155
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.26
1.29
1.31
1.26
1.29
1.31
1.26
1.29
1.31
1.34
1.26
1.29
1.31
1.34
1.26
1.29
1.31
1.34
1.26
1.29
1.31
1.34
1.26
1.29
1.31
1.34
1.26
1.29
1.31
1.34
CA
4253
4535
4831
4253
4535
4831
4253
4535
4831
5142
4253
4535
4831
5142
4253
4535
4831
5142
4253
4535
4831
5142
4253
4535
4831
5142
4253
4535
4831
5142
SHC(W)
2807
2449
2029
3147
2812
2416
3488
3174
2802
2365
3828
3537
3189
2777
3998
3719
3382
2983
4168
3900
3575
3188
4253
4263
3962
3600
4253
4535
4348
4011
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.36
1.39
1.42
1.36
1.39
1.42
1.36
1.39
1.42
1.45
1.36
1.39
1.42
1.45
1.36
1.39
1.42
1.45
1.36
1.39
1.42
1.45
1.36
1.39
1.42
1.45
1.36
1.39
1.42
1.45
4-1. PERFORMANCE DATA
1) COOLING CAPACITY<1>
PKH-1.6GAKL
PKH-1.6GAKLH
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
8
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
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
4081
4355
4645
4081
4355
4645
4081
4355
4645
4950
4081
4355
4645
4950
4081
4355
4645
4950
4081
4355
4645
4950
4081
4355
4645
4950
4081
4355
4645
4950
SHC(W)
2693
2352
1951
3020
2700
2322
3346
3049
2694
2277
3673
3397
3066
2673
3836
3571
3251
2871
3999
3745
3437
3069
4081
4094
3809
3465
4081
4355
4180
3861
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.46
1.49
1.53
1.46
1.49
1.53
1.46
1.49
1.53
1.56
1.46
1.49
1.53
1.56
1.46
1.49
1.53
1.56
1.46
1.49
1.53
1.56
1.46
1.49
1.53
1.56
1.46
1.49
1.53
1.56
CA
3899
4167
4451
3899
4167
4451
3899
4167
4451
4750
3899
4167
4451
4750
3899
4167
4451
4750
3899
4167
4451
4750
3899
4167
4451
4750
3899
4167
4451
4750
SHC(W)
2573
2250
1869
2885
2583
2225
3197
2917
2581
2185
3509
3250
2937
2565
3665
3417
3116
2755
3821
3583
3294
2945
3899
3917
3650
3325
3899
4167
4006
3705
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.55
1.59
1.64
1.55
1.59
1.64
1.55
1.59
1.64
1.68
1.55
1.59
1.64
1.68
1.55
1.59
1.64
1.68
1.55
1.59
1.64
1.68
1.55
1.59
1.64
1.68
1.55
1.59
1.64
1.68
CA
3706
3970
4249
3706
3970
4249
3706
3970
4249
4543
3706
3970
4249
4543
3706
3970
4249
4543
3706
3970
4249
4543
3706
3970
4249
4543
3706
3970
4249
4543
SHC(W)
2446
2144
1785
2743
2461
2124
3039
2779
2464
2090
3335
3097
2804
2453
3484
3255
2974
2635
3632
3414
3144
2817
3706
3732
3484
3180
3706
3970
3824
3543
SHF
0.66
0.54
0.42
0.74
0.62
0.50
0.82
0.70
0.58
0.46
0.90
0.78
0.66
0.54
0.94
0.82
0.70
0.58
0.98
0.86
0.74
0.62
1.00
0.94
0.82
0.70
1.00
1.00
0.90
0.78
P.C.
1.65
1.70
1.75
1.65
1.70
1.75
1.65
1.70
1.75
1.81
1.65
1.70
1.75
1.81
1.65
1.70
1.75
1.81
1.65
1.70
1.75
1.81
1.65
1.70
1.75
1.81
1.65
1.70
1.75
1.81
PKH-1.6GAKL
PKH-1.6GAKLH
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
9
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
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
PKH-2GAKL
PKH-2GAKLH
50Hz
(Outdoor unit : PUH-2VKA.TH)
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
10
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
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
PKH-2GAKL
PKH-2GAKLH
50Hz
(Outdoor unit : PUH-2VKA.TH)
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
11
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
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
PKH-2GAKL
50Hz
(Outdoor unit : PUH-2AKA1·TH-A)
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
12
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
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
PKH-2GAKL
50Hz
(Outdoor unit : PUH-2AKA1·TH-A)
CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor
13
COOLING CAPACITY<7>
16
18
20
22
CA
5,851
6,230
6,613
7,000
P.C.
1.99
2.03
2.07
2.10
CA
5,691
6,066
6,458
6,866
P.C.
2.07
2.11
2.16
2.20
CA
5,482
5,845
6,227
6,628
P.C.
2.23
2.28
2.33
2.38
CA
5,260
5,613
5,987
6,380
P.C.
2.39
2.45
2.51
2.57
CA
5,025
5,371
5,736
6,123
P.C.
2.55
2.62
2.69
2.76
CA
4,777
5,117
5,476
5,855
P.C.
2.72
2.79
2.87
2.97
20 25 30
Indoor
intake
air
W.B.(˚C)
35
Outdoor intake air D.B.(˚C)
40 45
15
20
25
15
20
25
CA
3,184
3,049
2,930
4,280
4,098
3,939
P.C.
1.01
1.09
1.15
1.56
1.68
1.79
CA
3,650
3,506
3,364
4,905
4,713
4,521
P.C.
1.12
1.20
1.28
1.73
1.86
1.98
CA
4,160
4,003
3,844
5,591
5,380
5,167
P.C.
1.23
1.32
1.42
1.90
2.05
2.19
CA
4,714
4,538
4,370
6,336
6,100
5,874
P.C.
1.35
1.45
1.56
2.09
2.25
2.41
CA
5,312
5,112
4,942
7,139
6,871
6,643
P.C.
1.48
1.59
1.70
2.28
2.46
2.64
CA
5,952
5,724
5,560
8,000
7,693
7,473
P.C.
1.61
1.73
1.86
2.49
2.68
2.87
-10 -5 0Service Ref.
Indoor
intake
air
D.B.(˚C)
PKH-1.6GAKL
PKH-1.6GAKLH
PKH-2GAKL
PKH-2GAKLH
5
Outdoor intake air W.B.(˚C)
10 15
Service Ref.
PKH-1.6GAKL
PKH-1.6GAKLH
PKH-2GAKL
PKH-2GAKLH
Refrigerant piping length(one way)
5m 10m 15m 20m 25m 30m 35m 40m 45m 50m
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.998
0.998
0.995
0.995
—
—
—
—
PKH-2GAKL
CA : Capacity(W)
P.C. : Power consumption (kW)
Cooling capacity correction factors
60Hz
(Outdoor unit : PUH-2NKA.TH)
Service Ref.
PKH-1.6GAKL
PKH-1.6GAKLH
PKH-2GAKL
PKH-2GAKLH
5m 10m 15m 20m 25m 30m 35m 40m 45m 50m
1.00 0.993 0.984
1.00 0.992 0.983
2) HEATING CAPACITY
HEATING CAPACITY
Indoor
intake
air
D.B.(˚C)
15
PKH-2GAKL
20
25
HEATING CAPACITY
Indoor
intake
air
D.B.(˚C)
15
PKH-2GAKL
Heating capacity correction factors
20
25
CA
4,177
4,000
3,844
CA
4,314
4,131
3,970
50Hz
50Hz
(Outdoor unit : PUH-1.6,2VKA.TH)
(Outdoor unit : PUH-2AKA1·TH-A)
-10 -5 0Service Ref.
P.C.
1.54
1.66
1.76
-10 -5 0Service Ref.
P.C.
1.64
1.76
1.87
CA
4,788
4,600
4,413
60Hz
(Outdoor unit : PUH-2NKA.TH)
CA
4,945
4,750
4,558
Refrigerant piping length(one way)
0.978
0.978
0.969
0.966
0.961
0.959
Outdoor intake air W.B.(˚C)
P.C.
1.70
1.84
1.96
P.C.
1.81
1.95
2.08
CA
5,457
5,251
5,043
CA
5,636
5,423
5,208
P.C.
1.88
2.02
2.16
Outdoor intake air W.B.(˚C)
P.C.
1.99
2.15
2.30
CA
6,184
5,953
5,733
CA
6,387
6,149
5,921
14
0.956 0.948
0.950 0.945
CA : Capacity (W)
P.C. : Power consumption (kW)
CA : Capacity (W)
P.C. : Power consumption (kW)
5
P.C.
2.06
2.22
2.38
CA
6,968
6,706
6,483
CA : Capacity (W)
P.C. : Power consumption (kW)
5
P.C.
2.19
2.36
2.52
CA
7,197
6,926
6,696
——
——
10 15
P.C.
2.25
2.43
2.60
10 15
P.C.
2.39
2.58
2.76
CA
7,808
7,509
7,294
CA
8,064
7,755
7,533
P.C.
2.46
2.64
2.84
P.C.
2.61
2.81
3.01
4-2. PERFORMANCE CURVE
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
-5 5 15 253546
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
1.4
1.2
1.0
0.8
0.6
1.4
1.2
1.0
0.8
0.6
0.4
-12-10 -5 0 5 10 15
OUTDOOR W.B. (°C)
INDOOR D.B. (°C)
INDOOR D.B. (°C)
15
20
25
25
20
15
TOTAL INPUT (RATIO) CAPACITY (RATIO)
Cooling
Heating
15
Service Ref.
Indoor unit
Outdoor unit
PKH-1.6GAKL
PKH-1.6GAKLH
PUH-1.6VKA.TH
Cool
4,450
1.47
0.07
0.33
0.40
1.40
6.76
32
4,600
(5,330)
1.43
(2.16)
0.07
(0.80)
0.33
(3.50)
0.40
(3.57)
Heat
1.36
6.57
32
6,200
(6,930)
2.25
(2.98)
0.07
(0.80)
0.33
(3.50)
0.40
(3.57)
Cool
5,450
2.23
0.07
0.33
0.40
2.16
9.78
44
Heat
2.18
9.87
44
PKH-2GAKL
PKH-2GAKLH
PUH-2VKA.TH
Outdoor
unit
Indoor
unit
Mode
Capacity(W)
Total Input(kW)
Input(kW)
Current(A)
Starting current(A)
Input(kW)
Current(A)
Starting current(A)
Service Ref.
Indoor unit
Outdoor unit
PKH-1.6GAKL
PKH-1.6GAKLH
PUH-1.6VKA.TH
Cool
4,500
1.51
0.07
0.33
0.40
1.44
6.74
33
4,650
(5,450)
1.48
(2.28)
0.07
(0.87)
0.33
(3.66)
0.40
(3.73)
Heat
1.41
6.60
33
6,250
(7,050)
2.29
(3.09)
0.07
(0.87)
0.33
(3.66)
0.40
(3.73)
Cool
5,500
2.27
0.07
0.33
0.40
2.20
9.86
45
Heat
2.22
9.95
45
PKH-2GAKL
PKH-2GAKLH
PUH-2VKA.TH
Outdoor
unit
Indoor
unit
Mode
Capacity(W)
Total Input(kW)
Input(kW)
Current(A)
Starting current(A)
Input(kW)
Current(A)
Starting current(A)
6,100
2.26
0.07
0.33
0.40
Cool
5,400
2.25
0.07
0.33
0.40
2.18
9.77
45
Heat
2.19
9.81
45
PKH-2GAKL
PUH-2AKA
1·TH-A
Service Ref.
Indoor unit
Outdoor unit
PKH-1.6GAKL
PKH-1.6GAKLH
PUH-1.6VKA.TH
Cool
4,400
1.43
0.07
0.33
0.40
1.36
6.79
30
4,550
(5,220)
1.39
(2.06)
0.07
(0.74)
0.33
(3.38)
0.40
(3.45)
Heat
1.32
6.59
30
6,150
(6,820)
2.21
(2.88)
0.07
(0.74)
0.33
(3.38)
0.40
(3.45)
Cool
5,400
2.19
0.07
0.33
0.40
2.12
9.83
43
Heat
2.14
9.93
43
PKH-2GAKL
PKH-2GAKLH
PUH-2VKA.TH
Outdoor
unit
Indoor
unit
Mode
Capacity(W)
Total Input(kW)
Input(kW)
Current(A)
Starting current(A)
Input(kW)
Current(A)
Starting current(A)
4-3. ELECTRICAL DATA
Indoor unit· · · · · 220V 50Hz 1phase
Outdoor unit · · · 220V 50Hz 1phase
w : ( ) shows the heater on rating.
Indoor unit· · · · · 230V 50Hz 1phase
Outdoor unit· · · · 230V 50Hz 1phase
w : ( ) shows the heater on rating.
Indoor unit· · · · · 240V 50Hz 1phase
Outdoor unit· · · · 240V 50Hz 1phase
w : ( ) shows the heater on rating.
16
Indoor unit· · · · · 220V 60Hz 1phase
Outdoor unit· · · · 220V 60Hz 1phase
Rating Conditions ( Cooling)
Indoor : D.B. 27°C , W.B. 19°C
Outdoor : D.B. 35°C
Rating Conditions
(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
Service Ref.
Mode
Capacity(W)
Total Input(kW)
Input(kW)
Current(A)
unit
Indoor
Starting current(A)
Input(kW)
Current(A)
unit
Outdoor
Starting current(A)
Indoor unit
Outdoor unit
PKH-2GAKL
PUH-2NKA.TH
Cool
5,800
2.48
0.07
0.33
0.40
2.41
11.07
54
PKH-2GAKL
PUH-2NKA.TH
Cool
4,800
2.90
0.07
0.33
0.40
2.83
12.99
54
Heat
6,250
2.52
0.07
0.33
0.40
2.45
11.2
54
17
Outdoor unit Service Ref.
Service Ref.
PKH-1.6GAKL
PKH-1.6GAKLH
Without electric heater
With electric heater
Without electric heater
With electric heater
PKH-1.6GAKL
PKH-1.6GAKLH
PKH-2GAKL
PKH-2GAKLH
PKH-2GAKL
PKH-2GAKLH
CoolingMode
Capacity W
Input
Indoor unit
Service Ref.
Phase, Hz
Volts
Amperes
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
kW
V
A
V
A
4,500
1.51
Heating
4,650
[5,450]
0.33
0.33
[3.66]
0.33
[3.66]
6.74
1.77
(
18.0
)
1.92
(19.6)
2.08
(21.2)
0.46
(
4.7
)
0.37
(3.8)
0.54
(
5.5
)
79
47
8
5
27
19
13.3
35
24
0.76
0.10
6.60
1.85
(18.8)
0.41
(
4.2
)
83
48
0.6
5
20
15
39.2
7
6
-
-
1, 50
240
1, 50
240
PUH-1.6VKA.TH
Cooling Heating
5,500
2.27
6,250
[7,050]
2.29
[3.09]
1.48
[2.28]
0.33
9.86 9.95
87 93
51 54
4–2
55
27 20
19 15
11.7 45.4
35 7
24 6
0.69
-
0.12
-
1, 50
1, 50
240
240
PUH-2VKA.TH
˚C
˚C
˚C
˚C
BF
SHF
˚C
D.B.
D.B.
W.B.
D.B.
W.B.
˚C
˚C
˚C
m
MPa
(
kg/cm
2
)
MPa
(
kg/cm
2
)
Outdoor
side
Indoor side Refrigerant circuit Electrical circuit Total
4-4. STANDARD OPERATION DATA
The unit of pressure has been changed to Mpa on the international system of unit (SI unit system).
The converted score against the traditional unit system can be gotten according to the formula below.
1(Mpa) = 10.2(kg/FF)
18
Service Ref.
Air flow m3/
min
Air speed m/
sec
Coverage range m (ft)
PKH-1.6GAKL
PKH-1.6GAKLH
PKH-2GAKL
PKH-2GAKLH
12
5.3
10(32.8)
12
5.3
10(32.8)
Item
Service Ref.
Without electric heater
With electric heater
Mode
PKH-2GAKL
PKH-2GAKLH
Cooling Heating
PKH-2GAKL
PKH-2GAKLH
Cooling Heating
Capacity W
Input
kW
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
MPa
(
kg/cm
MPa
(
kg/cm
˚C
˚C
˚C
m
5,400
2.25
PKH-2GAKL
6,100
2.26
5,800
2.48
PKH-2GAKL
1,50
V
A
0.33 0.33
240
PUH-2AKA
1·TH-A
0.33 0.33
PUH-2NKA.TH
1, 50
V
A
9.77 9.81
1.95
2
)
(19.9)
0.47
2
)
(
4.8
240
2.08
(21.2)
0.39
)
(3.8)
92 95
51 54
44
55
11.07 11.20
1.97
(20.1)
0.44
(
)
4.5
70 99
51 55
3–2
55
6,250
2.52
1,60
220
1, 60
220
2.15
(21.9)
0.39
(3.8)
Intake air
temperature
Discharge air
Indoor side Refrigerant circuit Electrical circuit Total
temperature
Intake air
temperature
side
Outdoor
SHF
BF
D.B.
W.B.
D.B.
D.B.
W.B.
˚C
˚C
˚C
˚C
˚C
27 20
19 15
11.9 44
35 7
24 6
0.70
0.12
-
-
27 21
19 15
11.2 46
35 7
24 6
0.68
0.12
-
-
The unit of pressure has been changed to Mpa on the international system of unit (SI unit system).
The converted score against the traditional unit system can be gotten according to the formula below.
1(Mpa) = 10.2(kg/FF)
4-5. OUTLET AIR SPEED AND COVERAGE RANGE
The 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.
19
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD 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
PKH-1.6/2GAKL
PKH-1.6/2GAKLH
Hi
NOTCH
Lo
43
SPL(dB)
36
LINE
4-6. NOISE CRITERION CURVES
UNIT
WALL
1m
1m
MICROPHONE
Ambient temperature 27:
20
5
BYOFF
ONSTAND
HEATCOOL
OFF BY
ON STAND
COOL HEAT
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r.SLI
m m
MITSUBISHI ELECTRIC
r.SLI
m m
MITSUBISHI ELECTRIC
21
Right side
Less than 15
70
245
60
235
Auto vane
Front view
198 Air intake
53
340
715 Air intake 225
340 Air intake 80 280 Air intake 233
990
21
Left side
Knock out hole
for left piping.
Refrigerant pipe.
Drain pipe.
Wiring hole.
Knock out hole
for left piping.
Refrigerant pipe.
Drain pipe.
Wiring hole.
60
70
245
(Necessary clearance for
Unit installation)
Right side
Allowing clearances
Front view
Less than 130
50 or more 150 or more
180 or more
30 or more
for bolts
Left-rear
piping hole
left-rear piping
R52.5
R52.5
Installation plate
balance point hole
Details of installation plate
49-[5hole
for tapping screw
Knock out hole for
right-rear piping
Right-rear
piping hole
Unit center
14-[14hole
Knock out hole for
425
420
170
190
210
230
0
322
0
35
55
80
130
190
230
272
310
0
3595150
205
260
320
345
495
20
75
135
190
245
300
360
405
495
32
0
w1 Sleeves are available on the market.
w2 This size shows the lower end of through hole.
[90~[100[90
Through holeSleeve w1
1.6 . 2
Model
R52.5
R52.5
Gas pipe
Liquid pipe
Terminal block for
Terminal block to
Terminal block to wired
remote controller
outdoor unit
Filter grip
Service panel
(Power supply access)
5/8F
Gas pipeLiquid pipe
3/8F1.6 . 2
Model
(Right side piping
installation)
(Left side piping
installation)
Unit drain pipe O.D.20
Front view(to open the grille)
700 (Flexible hose total length800)
581
86
449
54
31 280
35
Knock out hole for under piping
Refrigerant piping.Drain pipe.
Wiring hole
12-Louvers(manual)
Lower side
80
50
395400
190
60
70 35
79
160
40
235
705 Air outlet
power supply
153
w2
OUTLINES AND DIMENSIONS
PKH-1.6GAKL PKH-2GAKL
PKH-1.6GAKLH PKH-2GAKLH
Unit : mm
21
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