Mitsubishi PKH-1.6GAKL(H), PKH-2GAKL(H) Service Manual

SPLIT-TYPE, AIR CONDITIONERS

April 2006

No. OC383

TECHNICAL & SERVICE MANUAL

Indoor unit	[Service Ref.]
[Model names]

PKH-1.6GAKL

PKH-1.6GAKLH

PKH-2GAKL

PKH-2GAKLH

PKH-1.6GAKL PKH-1.6GAKLH PKH-2GAKL PKH-2GAKLH

		CONTENTS
		1. REFERENCE MANUAL ·············
		2. PART NAMES AND FUNCTIONS ·········
		3. SPECIFICATIONS ················
Indoor unit		4. DATA ·····················
	Model name	5. OUTLINES AND DIMENSIONS ··········
		6. WIRING DIAGRAM ···············
	indication

7.REFRIGERANT SYSTEM DIAGRAM ·······

8.TROUBLESHOOTING ··············

9.FUNCTION SETTING··············

10. SYSTEM CONTROL ··············

11. DISASSEMBLY PROCEDURE··········

12.PARTS LIST ··················

13.OPTIONAL PARTS ···············

Remote controller

1 REFERENCE MANUAL

OUTDOOR UNIT’S SERVICE MANUAL

	Service Ref.	Service Manual No.
	PUH-1.6VKA.TH	OC325
	PUH-2VKA.TH
	PUH-2AKA1.TH-A	OC156
	PUH-2NKA.TH	OC354

2 PART NAMES AND FUNCTIONS

● Indoor Unit

Filter

Air intake grille

Air intake

Auto vane

Guide vane	Air outlet

2

● Wireless remote controller

display

OPERATION MODE display

Operation mode display indicates which operation mode is in effect.

display

The vertical direction of air flow is indicated.

display

FAN SPEED display indicates which fan speed has been selected.

ON/OFF button

The unit is turned ON and OFF alternately each time the button is pressed.

FAN SPEED SELECT button

Used to change the fan speed.

MODE SELECT button

Used to switch the operation mode between cooling, drying, blowing, heating and auto mode.

wIn case the outdoor unit is cool only type, the heating mode is not available.

CHECK-TEST RUN button

Only press this button to perform an inspection check or test operation.

Do not use it for normal operation.

VANE CONTROL button

Used to change the air flow direction.

CHECK TESTRUN display

CHECK&TEST RUN display indicates that the unit is being checked or test-run.

MODEL SELECT display

Blinks when model is selected.

CHECK TESTRUN

MODEL SELECT ˚C

AMPM

AMPM

NOT AVAILABLE

ON/OFF TEMP

	FAN	AUTO STOP
MODE	VANE	AUTO START
CHECK	LOUVER	h
TEST RUN		min
SET	RESET CLOCK

display

Lights up while transmission to the indoor unit is mode using switches.

display

SET TEMP. display indicates desired temperature set.

CLOCK display

Displays the current time.

TIMER display

Displays when in timer operation or when setting timer.

“ ” “ ” display

Displays the order of timer operation.

“” “” display

Displays whether timer is on or off.

button

SET TEMPERATURE button sets any desired room temperature.

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.

h and min buttons

Buttons used to set the “hour and minute” of the current time and timer settings.

LOUVER button

This switch the horizontal fan motion ON and OFF.

(Not available for this model.)

CLOCK button

RESET button

SET button

3

2. Guaranteed operating range

3

SPECIFICATIONS

STANDARD SPECIFICATION

Item

Service Ref.

Function

Capacity

W

Btu/h

Total input

kW

Service Ref.

Power supply(phase, cycle, voltage)

Input

kW

Running current

A

Starting current

A

UNIT

External finish

Heat exchanger

Fan

Fan(drive) No.

INDOOR

Fan motor output

kW

Airflow(Low-High)

m3/X<CFM>

External static pressure

Pa(mmAq)

Booster heater

kW

Operation control & Thermostat

Noise level(Low-High)

>

Unit drain pipe O.D.

W

A(in.)

Dimensions

A(in.)

D

A(in.)

Weight

H

A(in.)

kg(lbs)

Service Ref.

Power supply (phase, cycle, voltage)

Input

kW

Running current

A

Starting current

A

External finish

Refrigerant control

UNIT

Compressor

Model

OUTDOOR

Motor output

kW

Starter type

Protection devices

Heat exchanger

Fan

Fan(drive) No.

Fan motor output

kW

Airflow

m3/X<CFM>

Defrost method

Noise level

>

Dimensions

W

A(in.)

D

A(in.)

Weight

H

A(in.)

kg(lbs)

PIPING

Refrigerant

L

Oil<Model>

Charge

kg(lbs)

REFRIGERANT

Between the indoor & outdoor unit

Height difference

Pipe size O.D.

Liquid

A(in.)

Gas

A(in.)

Connection method

Indoor side

Outdoor side

Piping length

Note1. Rating Conditions (JIS B 8616)

Cooling

Cooling : Indoor

: D.B. 27°C (80°F),

W.B. 19°C (66°F)

Heating

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

	PKH-1.6GAKL
	PKH-1.6GAKLH
Cooling		Heating
4,500		4,650	(5,450)
15,350		15,900	(18,600)
1.51		1.48	(2.28)
	PKH-1.6GAKL
	PKH-1.6GAKLH
	Single, 50Hz, 220-240V
0.07		0.07	(0.87)
0.33		0.33	(3.66)
0.40		0.40	(3.73)
	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
1.44	1.41
6.74	6.60

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

	Upper limit	Indoor	Outdoor
		D.B. 35:, W.B. 22.5:	D.B. 46:
	Lower limit	D.B. 21:, W.B. 15.5:	D.B. -5:
	Upper limit	D.B. 27:	D.B. 21:, W.B. 15.5:
	Lower limit	D.B. 20:	D.B. -8.5:, W.B. -9.5:

2. Guaranteed operating range

Item

Service Ref.

Function

Capacity

W

Btu/h

Total input

kW

Service Ref.

Power supply(phase, cycle, voltage)

Input

kW

Running current

A

Starting current

A

External finish

UNIT

Heat exchanger

Fan

Fan(drive) No.

INDOOR

Fan motor output

kW

Airflow(Low-High)

m3/X<CFM>

External static pressure

Pa(mmAq)

Booster heater

kW

Operation control & Thermostat

Noise level(Low-High)

>

Unit drain pipe O.D.

A(in.)

Dimensions

W

A(in.)

D

A(in.)

Weight

H

A(in.)

kg(lbs)

Service Ref.

Power supply (phase, cycle, voltage)

Input

kW

Running current

A

Starting current

A

External finish

Refrigerant control

UNIT

Compressor

Model

OUTDOOR

Motor output

kW

Starter type

Protection devices

Heat exchanger

Fan

Fan(drive) No.

Fan motor output

kW

Airflow

m3/X<CFM>

Defrost method

Crankcase heater

W

Noise level

W

>

Dimensions

A(in.)

D

A(in.)

Weight

H

A(in.)

kg(lbs)

PIPING

Refrigerant

L

Oil<Model>

Charge

kg(lbs)

REFRIGERANT

Pipe size O.D.

Liquid

A(in.)

Gas

A(in.)

Connection method

Indoor side

Outdoor side

Between the indoor & outdoor unit

Height difference

Piping length

Note1. Rating Conditions (JIS B 8616)

Cooling

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

Heating : Indoor

: D.B. 20°C (68°F)

Outdoor : D.B. 7°C (45°F),

W.B. 6°C (43°F)

	PKH-2GAKL
	PKH-2GAKLH
Cooling		Heating
5,500		6,250	(7,050)
18,800		21,300	(24,100)
2.27		2.29	(3.09)
	PKH-2GAKL
	PKH-2GAKLH
	Single, 50Hz, 220-240V
0.07		0.07	(0.87)
0.33		0.33	(3.66)
0.40		0.40	(3.73)
	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-2VKA.TH
	Single, 50Hz, 220-240V
2.20	2.22
9.86	9.95

45

Munsell 3.0Y 7.8/ 1.1

Capillary tube

Hermetic

NH38VMDT

1.7

Line start

Internal thermostat, HP 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

2.2(4.9)

1.2<MS-32>

9.52(3/8)

15.88(5/8)

Flared

Flared

Max. 40m

Max. 40m

	Upper limit	Indoor	Outdoor
		D.B. 35:, W.B. 22.5:	D.B. 46:
	Lower limit	D.B. 21:, W.B. 15.5:	D.B. -5:
	Upper limit	D.B. 27:	D.B. 21:, W.B. 15.5:
	Lower limit	D.B. 20:	D.B. -8.5:, W.B. -9.5:

5

2. Guaranteed operating range

Item								Service Ref.
Function
Capacity								W
								Btu/h
Total input
								kW
		Service Ref.
		Power supply(phase,cycle,voltage)
			Input					kW
			Running current					A
			Starting current					A
		External finish
UNIT		Heat exchanger
		Fan	Fan(drive) No.
INDOOR			Fan motor output					kW
			Airflow(Low-High)					m3/X<CFM>
			External static pressure					Pa(mmAq)
		Booster heater						kW
		Operation control & Thermostat
		Noise level(Low-High)						>
		Unit drain pipe O.D.				W		A(in.)
		Dimensions						A(in.)
						D		A(in.)
		Weight				H		A(in.)
								kg(lbs)
		Service Ref.
		Power supply (phase, cycle, voltage)
			Input					kW
			Running current					A
			Starting current					A
		External finish
		Refrigerant control
UNIT		Compressor
			Model
OUTDOOR			Motor output					kW
			Starter type
			Protection devices
		Heat exchanger
		Fan	Fan(drive) No.
			Fan motor output					kW
			Airflow					m3/X<CFM>
		Defrost method
		Crankcase heater						W
		Noise level						>
		Dimensions				W		A(in.)
						D		A(in.)
		Weight				H		A(in.)
								kg(lbs)
PIPING		Refrigerant						L
			Oil<Model>
			Charge					kg(lbs)
REFRIGERANT		Between the indoor & outdoor unit				Liquid		A(in.)
		Pipe size O.D.				Gas		A(in.)
		Connection method				Indoor side
						Outdoor side
						Height difference
						Piping length
Note1. Rating Conditions (JIS B 8616)										Cooling
	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
	Heating : Indoor			: D.B. 20°C (68°F)
			Outdoor : D.B. 7°C (45°F), W.B. 6°C (43°F)

	PKH-2GAKL
Cooling		Heating
5,400		6,100
18,400		20,800
2.25		2.26
	PKH-2GAKL
	Single, 50Hz, 240V
0.07		0.07
0.33		0.33
0.40		0.40

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

2.18	2.19
9.77	9.81

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

	Indoor	Outdoor
Upper limit	D.B. 35:, W.B. 22.5:	D.B. 46:
Lower limit	D.B. 21:, W.B. 15.5:	D.B. -5:
Upper limit	D.B. 27:	D.B. 21:, W.B. 15.5:
Lower limit	D.B. 20:	D.B. -8.5:, W.B. -9.5:

6

2. Guaranteed operating range

Item								Service Ref.
Function
Capacity								W
								Btu/h
Total input
								kW
		Service Ref.
		Power supply(phase,cycle,voltage)
			Input					kW
			Running current					A
			Starting current					A
		External finish
UNIT		Heat exchanger
		Fan	Fan(drive) No.
INDOOR			Fan motor output					kW
			Airflow(Low-High)					m3/X<CFM>
			External static pressure					Pa(mmAq)
		Booster heater						kW
		Operation control & Thermostat
		Noise level(Low-High)						>
		Unit drain pipe O.D.				W		A(in.)
		Dimensions						A(in.)
						D		A(in.)
		Weight				H		A(in.)
								kg(lbs)
		Service Ref.
		Power supply (phase, cycle, voltage)
			Input					kW
			Running current					A
			Starting current					A
		External finish
		Refrigerant control
UNIT		Compressor
			Model
OUTDOOR			Motor output					kW
			Starter type
			Protection devices
		Heat exchanger
		Fan	Fan(drive) No.
			Fan motor output					kW
			Airflow					m3/X<CFM>
		Defrost method
		Crankcase heater						W
		Noise level						>
		Dimensions				W		A(in.)
						D		A(in.)
		Weight				H		A(in.)
								kg(lbs)
PIPING		Refrigerant						L
			Oil<Model>
			Charge					kg(lbs)
REFRIGERANT		Between the indoor & outdoor unit				Liquid		A(in.)
		Pipe size O.D.				Gas		A(in.)
		Connection method				Indoor side
						Outdoor side
						Height difference
						Piping length
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)								Cooling
	2.Rating Conditions (SSA385)
		Cooling : Indoor		: D.B. 29°C , W.B. 19°C							Heating
			Outdoor : D.B. 46°C
		Heating : Indoor		: D.B. 21°C
			Outdoor : D.B. 7°C , W.B. 6°C

PKH-2GAKL
Cooling 1/ 2		Heating 2
5,800/4,800		6,250
19,800/16,400		21,300
2.48/2.90		2.52
PKH-2GAKL
Single, 60Hz, 220V
0.07		0.07
0.33		0.33
0.40		0.40

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-2NKA.TH

Single, 60Hz, 220V

2.41/2.83	2.45
11.07/12.99	11.2

45

Munsell 3.0Y 7.8/ 1.1

Capillary tube

Hermetic

NHJ33NBDT

1.5

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)

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	Outdoor
Upper limit	D.B. 35:, W.B. 22.5:	D.B. 52:
Lower limit	D.B. 21:, W.B. 15.5:	D.B. -5:
Upper limit	D.B. 27:	D.B. 21:, W.B. 15.5:
Lower limit	D.B. 20:	D.B. -8.5:, W.B. -9.5:

7

4 DATA

4-1. PERFORMANCE DATA

1) COOLING CAPACITY<1> PKH-1.6GAKL PKH-1.6GAKLH

Indoor	Indoor							Outdoor intake air D.B.(°C)
				20					25					30
Intake air	Intake air
D.B.(°C)	W.B.(°C)		CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.
20	16		4540	2996		0.66	1.21	4415	2914		0.66	1.26	4253	2807		0.66	1.36
20	18		4834	2610		0.54	1.23	4706	2541		0.54	1.29	4535	2449		0.54	1.39
20	20		5131	2155		0.42	1.26	5010	2104		0.42	1.31	4831	2029		0.42	1.42
22	16		4540	3359		0.74	1.21	4415	3267		0.74	1.26	4253	3147		0.74	1.36
22	18		4834	2997		0.62	1.23	4706	2918		0.62	1.29	4535	2812		0.62	1.39
22	20		5131	2565		0.50	1.26	5010	2505		0.50	1.31	4831	2416		0.50	1.42
24	16		4540	3723		0.82	1.21	4415	3621		0.82	1.26	4253	3488		0.82	1.36
24	18		4834	3384		0.70	1.23	4706	3294		0.70	1.29	4535	3174		0.70	1.39
24	20		5131	2976		0.58	1.26	5010	2906		0.58	1.31	4831	2802		0.58	1.42
24	22		5431	2498		0.46	1.28	5327	2450		0.46	1.34	5142	2365		0.46	1.45
26	16		4540	4086		0.90	1.21	4415	3974		0.90	1.26	4253	3828		0.90	1.36
26	18		4834	3770		0.78	1.23	4706	3671		0.78	1.29	4535	3537		0.78	1.39
26	20		5131	3386		0.66	1.26	5010	3307		0.66	1.31	4831	3189		0.66	1.42
26	22		5431	2933		0.54	1.28	5327	2877		0.54	1.34	5142	2777		0.54	1.45
27	16		4540	4267		0.94	1.21	4415	4151		0.94	1.26	4253	3998		0.94	1.36
27	18		4834	3964		0.82	1.23	4706	3859		0.82	1.29	4535	3719		0.82	1.39
27	20		5131	3592		0.70	1.26	5010	3507		0.70	1.31	4831	3382		0.70	1.42
27	22		5431	3150		0.58	1.28	5327	3090		0.58	1.34	5142	2983		0.58	1.45
28	16		4540	4449		0.98	1.21	4415	4327		0.98	1.26	4253	4168		0.98	1.36
28	18		4834	4157		0.86	1.23	4706	4047		0.86	1.29	4535	3900		0.86	1.39
28	20		5131	3797		0.74	1.26	5010	3708		0.74	1.31	4831	3575		0.74	1.42
28	22		5431	3367		0.62	1.28	5327	3303		0.62	1.34	5142	3188		0.62	1.45
30	16		4540	4540		1.00	1.21	4415	4415		1.00	1.26	4253	4253		1.00	1.36
30	18		4834	4544		0.94	1.23	4706	4424		0.94	1.29	4535	4263		0.94	1.39
30	20		5131	4207		0.82	1.26	5010	4108		0.82	1.31	4831	3962		0.82	1.42
30	22		5431	3802		0.70	1.28	5327	3729		0.70	1.34	5142	3600		0.70	1.45
32	16		4540	4540		1.00	1.21	4415	4415		1.00	1.26	4253	4253		1.00	1.36
32	18		4834	4834		1.00	1.23	4706	4706		1.00	1.29	4535	4535		1.00	1.39
32	20		5131	4618		0.90	1.26	5010	4509		0.90	1.31	4831	4348		0.90	1.42
32	22		5431	4236		0.78	1.28	5327	4155		0.78	1.34	5142	4011		0.78	1.45
CA : Capacity (W)						SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW)						SHF : Sensible heat factor

8

COOLING CAPACITY<2>

PKH-1.6GAKL

PKH-1.6GAKLH

Indoor	Indoor							Outdoor intake air D.B.(°C)
				35					40					45
Intake air	Intake air
D.B.(°C)	W.B.(°C)		CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.
20	16		4081	2693		0.66	1.46	3899	2573		0.66	1.55	3706	2446		0.66	1.65
20	18		4355	2352		0.54	1.49	4167	2250		0.54	1.59	3970	2144		0.54	1.70
20	20		4645	1951		0.42	1.53	4451	1869		0.42	1.64	4249	1785		0.42	1.75
22	16		4081	3020		0.74	1.46	3899	2885		0.74	1.55	3706	2743		0.74	1.65
22	18		4355	2700		0.62	1.49	4167	2583		0.62	1.59	3970	2461		0.62	1.70
22	20		4645	2322		0.50	1.53	4451	2225		0.50	1.64	4249	2124		0.50	1.75
24	16		4081	3346		0.82	1.46	3899	3197		0.82	1.55	3706	3039		0.82	1.65
24	18		4355	3049		0.70	1.49	4167	2917		0.70	1.59	3970	2779		0.70	1.70
24	20		4645	2694		0.58	1.53	4451	2581		0.58	1.64	4249	2464		0.58	1.75
24	22		4950	2277		0.46	1.56	4750	2185		0.46	1.68	4543	2090		0.46	1.81
26	16		4081	3673		0.90	1.46	3899	3509		0.90	1.55	3706	3335		0.90	1.65
26	18		4355	3397		0.78	1.49	4167	3250		0.78	1.59	3970	3097		0.78	1.70
26	20		4645	3066		0.66	1.53	4451	2937		0.66	1.64	4249	2804		0.66	1.75
26	22		4950	2673		0.54	1.56	4750	2565		0.54	1.68	4543	2453		0.54	1.81
27	16		4081	3836		0.94	1.46	3899	3665		0.94	1.55	3706	3484		0.94	1.65
27	18		4355	3571		0.82	1.49	4167	3417		0.82	1.59	3970	3255		0.82	1.70
27	20		4645	3251		0.70	1.53	4451	3116		0.70	1.64	4249	2974		0.70	1.75
27	22		4950	2871		0.58	1.56	4750	2755		0.58	1.68	4543	2635		0.58	1.81
28	16		4081	3999		0.98	1.46	3899	3821		0.98	1.55	3706	3632		0.98	1.65
28	18		4355	3745		0.86	1.49	4167	3583		0.86	1.59	3970	3414		0.86	1.70
28	20		4645	3437		0.74	1.53	4451	3294		0.74	1.64	4249	3144		0.74	1.75
28	22		4950	3069		0.62	1.56	4750	2945		0.62	1.68	4543	2817		0.62	1.81
30	16		4081	4081		1.00	1.46	3899	3899		1.00	1.55	3706	3706		1.00	1.65
30	18		4355	4094		0.94	1.49	4167	3917		0.94	1.59	3970	3732		0.94	1.70
30	20		4645	3809		0.82	1.53	4451	3650		0.82	1.64	4249	3484		0.82	1.75
30	22		4950	3465		0.70	1.56	4750	3325		0.70	1.68	4543	3180		0.70	1.81
32	16		4081	4081		1.00	1.46	3899	3899		1.00	1.55	3706	3706		1.00	1.65
32	18		4355	4355		1.00	1.49	4167	4167		1.00	1.59	3970	3970		1.00	1.70
32	20		4645	4180		0.90	1.53	4451	4006		0.90	1.64	4249	3824		0.90	1.75
32	22		4950	3861		0.78	1.56	4750	3705		0.78	1.68	4543	3543		0.78	1.81
CA : Capacity (W)						SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW)						SHF : Sensible heat factor

9

COOLING CAPACITY<3>
PKH-2GAKL									(Outdoor unit : PUH-2VKA.TH)
PKH-2GAKLH						50Hz
Indoor	Indoor									Outdoor intake air D.B.(°C)
				20							25					30
Intake air	Intake air
D.B.(°C)	W.B.(°C)		CA	SHC(W)		SHF			P.C.	CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.
20	16		5549	3274		0.59			1.82	5397	3184		0.59	1.90	5198	3067		0.59	2.04
20	18		5908	2777		0.47			1.86	5752	2704		0.47	1.94	5543	2605		0.47	2.09
20	20		6271	2195		0.35			1.89	6124	2143		0.35	1.97	5905	2067		0.35	2.13
22	16		5549	3718		0.67			1.82	5397	3616		0.67	1.90	5198	3483		0.67	2.04
22	18		5908	3249		0.55			1.86	5752	3164		0.55	1.94	5543	3049		0.55	2.09
22	20		6271	2696		0.43			1.89	6124	2633		0.43	1.97	5905	2539		0.43	2.13
24	16		5549	4161		0.75			1.82	5397	4048		0.75	1.90	5198	3899		0.75	2.04
24	18		5908	3722		0.63			1.86	5752	3624		0.63	1.94	5543	3492		0.63	2.09
24	20		6271	3198		0.51			1.89	6124	3123		0.51	1.97	5905	3012		0.51	2.13
24	22		6638	2589		0.39			1.93	6511	2539		0.39	2.01	6285	2451		0.39	2.18
26	16		5549	4605		0.83			1.82	5397	4479		0.83	1.90	5198	4315		0.83	2.04
26	18		5908	4195		0.71			1.86	5752	4084		0.71	1.94	5543	3935		0.71	2.09
26	20		6271	3700		0.59			1.89	6124	3613		0.59	1.97	5905	3484		0.59	2.13
26	22		6638	3120		0.47			1.93	6511	3060		0.47	2.01	6285	2954		0.47	2.18
27	16		5549	4827		0.87			1.82	5397	4695		0.87	1.90	5198	4523		0.87	2.04
27	18		5908	4431		0.75			1.86	5752	4314		0.75	1.94	5543	4157		0.75	2.09
27	20		6271	3951		0.63			1.89	6124	3858		0.63	1.97	5905	3720		0.63	2.13
27	22		6638	3385		0.51			1.93	6511	3320		0.51	2.01	6285	3205		0.51	2.18
28	16		5549	5049		0.91			1.82	5397	4911		0.91	1.90	5198	4731		0.91	2.04
28	18		5908	4667		0.79			1.86	5752	4544		0.79	1.94	5543	4379		0.79	2.09
28	20		6271	4202		0.67			1.89	6124	4103		0.67	1.97	5905	3956		0.67	2.13
28	22		6638	3651		0.55			1.93	6511	3581		0.55	2.01	6285	3457		0.55	2.18
30	16		5549	5493		0.99			1.82	5397	5343		0.99	1.90	5198	5146		0.99	2.04
30	18		5908	5140		0.87			1.86	5752	5004		0.87	1.94	5543	4822		0.87	2.09
30	20		6271	4703		0.75			1.89	6124	4593		0.75	1.97	5905	4429		0.75	2.13
30	22		6638	4182		0.63			1.93	6511	4102		0.63	2.01	6285	3960		0.63	2.18
32	16		5549	5549		1.00			1.82	5397	5397		1.00	1.90	5198	5198		1.00	2.04
32	18		5908	5612		0.95			1.86	5752	5465		0.95	1.94	5543	5266		0.95	2.09
32	20		6271	5205		0.83			1.89	6124	5083		0.83	1.97	5905	4901		0.83	2.13
32	22		6638	4713		0.71			1.93	6511	4623		0.71	2.01	6285	4462		0.71	2.18
CA : Capacity (W)							SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW)							SHF : Sensible heat factor

10

COOLING CAPACITY<4>

PKH-2GAKL 50Hz (Outdoor unit : PUH-2VKA.TH)

PKH-2GAKLH

Indoor	Indoor							Outdoor intake air D.B.(°C)
				35					40					45
Intake air	Intake air
D.B.(°C)	W.B.(°C)		CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.
20	16		4988	2943		0.59	2.19	4765	2811		0.59	2.34	4530	2673		0.59	2.49
20	18		5323	2502		0.47	2.24	5093	2394		0.47	2.40	4852	2281		0.47	2.55
20	20		5677	1987		0.35	2.30	5440	1904		0.35	2.46	5193	1818		0.35	2.63
22	16		4988	3342		0.67	2.19	4765	3192		0.67	2.34	4530	3035		0.67	2.49
22	18		5323	2928		0.55	2.24	5093	2801		0.55	2.40	4852	2669		0.55	2.55
22	20		5677	2411		0.43	2.30	5440	2339		0.43	2.46	5193	2233		0.43	2.63
24	16		4988	3741		0.75	2.19	4765	3574		0.75	2.34	4530	3397		0.75	2.49
24	18		5323	3353		0.63	2.24	5093	3208		0.63	2.40	4852	3057		0.63	2.55
24	20		5677	2895		0.51	2.30	5440	2774		0.51	2.46	5193	2648		0.51	2.63
24	22		6050	2360		0.39	2.35	5806	2264		0.39	2.53	5552	2165		0.39	2.71
26	16		4988	4140		0.83	2.19	4765	3955		0.83	2.34	4530	3760		0.83	2.49
26	18		5323	3779		0.71	2.24	5093	3616		0.71	2.40	4852	3445		0.71	2.55
26	20		5677	3349		0.59	2.30	5440	3209		0.59	2.46	5193	3064		0.59	2.63
26	22		6050	2844		0.47	2.35	5806	2729		0.47	2.53	5552	2610		0.47	2.71
27	16		4988	4339		0.87	2.19	4765	4145		0.87	2.34	4530	3941		0.87	2.49
27	18		5323	3992		0.75	2.24	5093	3820		0.75	2.40	4852	3639		0.75	2.55
27	20		5677	3577		0.63	2.30	5440	3427		0.63	2.46	5193	3272		0.63	2.63
27	22		6050	3086		0.51	2.35	5806	2961		0.51	2.53	5552	2832		0.51	2.71
28	16		4988	4539		0.91	2.19	4765	4336		0.91	2.34	4530	4122		0.91	2.49
28	18		5323	4205		0.79	2.24	5093	4023		0.79	2.40	4852	3833		0.79	2.55
28	20		5677	3804		0.67	2.30	5440	3645		0.67	2.46	5193	3479		0.67	2.63
28	22		6050	3328		0.55	2.35	5806	3193		0.55	2.53	5552	3054		0.55	2.71
30	16		4988	4938		0.99	2.19	4765	4717		0.99	2.34	4530	4484		0.99	2.49
30	18		5323	4631		0.87	2.24	5093	4431		0.87	2.40	4852	4221		0.87	2.55
30	20		5677	4258		0.75	2.30	5440	4080		0.75	2.46	5193	3895		0.75	2.63
30	22		6050	3812		0.63	2.35	5806	3658		0.63	2.53	5552	3498		0.63	2.71
32	16		4988	4988		1.00	2.19	4765	4765		1.00	2.34	4530	4530		1.00	2.49
32	18		5323	5057		0.95	2.24	5093	4838		0.95	2.40	4852	4610		0.95	2.55
32	20		5677	4712		0.83	2.30	5440	4515		0.83	2.46	5193	4310		0.83	2.63
32	22		6050	4296		0.71	2.35	5806	4122		0.71	2.53	5552	3942		0.71	2.71
CA : Capacity (W)						SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW)						SHF : Sensible heat factor

11

	COOLING CAPACITY<5>									(Outdoor unit : PUH-2AKA1·TH-A)
	PKH-2GAKL						50Hz
	Indoor	Indoor									Outdoor intake air D.B.(°C)
				20								25					30
	Intake air	Intake air
	D.B.(°C)	W.B.(°C)	CA	SHC(W)		SHF			P.C.		CA	SHC(W)		SHF	P.C.	CA	SHC(W)		SHF	P.C.
	20	16	5448	3269		0.60			1.80		5299	3179		0.60	1.88	5104	3062		0.60	2.02
	20	18	5800	2784		0.48			1.84		5648	2711		0.48	1.92	5442	2612		0.48	2.07
	20	20	6157	2216		0.36			1.87		6012	2164		0.36	1.96	5798	2087		0.36	2.12
	22	16	5448	3704		0.68			1.80		5299	3603		0.68	1.88	5104	3471		0.68	2.02
	22	18	5800	3248		0.56			1.84		5648	3163		0.56	1.92	5442	3048		0.56	2.07
	22	20	6157	2709		0.44			1.87		6012	2645		0.44	1.96	5798	2551		0.44	2.12
	24	16	5448	4140		0.76			1.80		5299	4027		0.76	1.88	5104	3879		0.76	2.02
	24	18	5800	3712		0.64			1.84		5648	3615		0.64	1.92	5442	3483		0.64	2.07
	24	20	6157	3202		0.52			1.87		6012	3126		0.52	1.96	5798	3015		0.52	2.12
	24	22	6517	2607		0.40			1.91		6392	2557		0.40	2.00	6171	2468		0.40	2.16
	26	16	5448	4576		0.84			1.80		5299	4451		0.84	1.88	5104	4287		0.84	2.02
	26	18	5800	4176		0.72			1.84		5648	4066		0.72	1.92	5442	3918		0.72	2.07
	26	20	6157	3694		0.60			1.87		6012	3607		0.60	1.96	5798	3479		0.60	2.12
	26	22	6517	3128		0.48			1.91		6392	3068		0.48	2.00	6171	2962		0.48	2.16
	27	16	5448	4794		0.88			1.80		5299	4663		0.88	1.88	5104	4491		0.88	2.02
	27	18	5800	4408		0.76			1.84		5648	4292		0.76	1.92	5442	4136		0.76	2.07
	27	20	6157	3940		0.64			1.87		6012	3848		0.64	1.96	5798	3710		0.64	2.12
	27	22	6517	3389		0.52			1.91		6392	3324		0.52	2.00	6171	3209		0.52	2.16
	28	16	5448	5012		0.92			1.80		5299	4875		0.92	1.88	5104	4696		0.92	2.02
	28	18	5800	4640		0.80			1.84		5648	4518		0.80	1.92	5442	4354		0.80	2.07
	28	20	6157	4187		0.68			1.87		6012	4008		0.68	1.96	5798	3942		0.68	2.12
	28	22	6517	3650		0.56			1.91		6392	3580		0.56	2.00	6171	3456		0.56	2.16
	30	16	5448	5448		1.00			1.80		5299	5299		1.00	1.88	5104	5104		1.00	2.02
	30	18	5800	5104		0.88			1.84		5648	4970		0.88	1.92	5442	4789		0.88	2.07
	30	20	6157	4679		0.76			1.87		6012	4569		0.76	1.96	5798	4406		0.76	2.12
	30	22	6517	4171		0.64			1.91		6392	4091		0.64	2.00	6171	3949		0.64	2.16
	32	16	5448	5448		1.00			1.80		5299	5299		1.00	1.88	5104	5104		1.00	2.02
	32	18	5800	5568		0.96			1.84		5648	5422		0.96	1.92	5442	5224		0.96	2.07
	32	20	6157	5172		0.84			1.87		6012	5050		0.84	1.96	5798	4870		0.84	2.12
	32	22	6517	4692		0.72			1.91		6392	4602		0.72	2.00	6171	4443		0.72	2.16
	CA : Capacity (W)						SHC(W) : Sensible heat capacity
	P.C. : Power consumption (kW)						SHF : Sensible heat factor

12

COOLING CAPACITY<6>

PKH-2GAKL						50Hz				(Outdoor unit : PUH-2AKA ·TH-A)
																1
Indoor	Indoor										Outdoor intake air D.B.(°C)
				35								40						45
Intake air	Intake air
D.B.(°C)	W.B.(°C)		CA	SHC(W)		SHF			P.C.		CA	SHC(W)		SHF	P.C.		CA	SHC(W)		SHF	P.C.
20	16		4897	2938		0.60			2.17		4678	2807		0.60	2.32		4447	2668		0.60	2.46
20	18		5226	2509		0.48			2.22		5000	2400		0.48	2.38		4764	2287		0.48	2.53
20	20		5574	2007		0.36			2.28		5341	1923		0.36	2.44		5099	1836		0.36	2.60
22	16		4897	3330		0.68			2.17		4678	3181		0.68	2.32		4447	3024		0.68	2.46
22	18		5226	2927		0.56			2.22		5000	2800		0.56	2.38		4764	2668		0.56	2.53
22	20		5574	2452		0.44			2.28		5341	2350		0.44	2.44		5099	2243		0.44	2.60
24	16		4897	3772		0.76			2.17		4678	3555		0.76	2.32		4447	3380		0.76	2.46
24	18		5226	3345		0.64			2.22		5000	3200		0.64	2.38		4764	3049		0.64	2.53
24	20		5574	2898		0.52			2.28		5341	2777		0.52	2.44		5099	2651		0.52	2.60
24	22		5940	2376		0.40			2.33		5700	2280		0.40	2.51		5451	2181		0.40	2.69
26	16		4897	4114		0.84			2.17		4678	3930		0.84	2.32		4447	3736		0.84	2.46
26	18		5226	3763		0.72			2.22		5000	3600		0.72	2.38		4764	3430		0.72	2.53
26	20		5574	3344		0.60			2.28		5341	3205		0.60	2.44		5099	3059		0.60	2.60
26	22		5940	2851		0.48			2.33		5700	2736		0.48	2.51		5451	2617		0.48	2.69
27	16		4897	4309		0.88			2.17		4678	4117		0.88	2.32		4447	3914		0.88	2.46
27	18		5226	3972		0.76			2.22		5000	3800		0.76	2.38		4764	3621		0.76	2.53
27	20		5574	3567		0.64			2.28		5341	3418		0.64	2.44		5099	3263		0.64	2.60
27	22		5940	3089		0.52			2.33		5700	2964		0.52	2.51		5451	2835		0.52	2.69
28	16		4897	4505		0.92			2.17		4678	4304		0.92	2.32		4447	4092		0.92	2.46
28	18		5226	4181		0.80			2.22		5000	4000		0.80	2.38		4764	3811		0.80	2.53
28	20		5574	3790		0.68			2.28		5341	3632		0.68	2.44		5099	3467		0.68	2.60
28	22		5940	3327		0.56			2.33		5700	3192		0.56	2.51		5451	3053		0.56	2.69
30	16		4897	4897		1.00			2.17		4678	4678		1.00	2.32		4447	4447		1.00	2.46
30	18		5226	4599		0.88			2.22		5000	4400		0.88	2.38		4764	4192		0.88	2.53
30	20		5574	4236		0.76			2.28		5341	4059		0.76	2.44		5099	3875		0.76	2.60
30	22		5940	3802		0.64			2.33		5700	3648		0.64	2.51		5451	3489		0.64	2.69
32	16		4897	4897		1.00			2.17		4678	4678		1.00	2.32		4447	4447		1.00	2.46
32	18		5226	5017		0.96			2.22		5000	4800		0.96	2.38		4764	4573		0.96	2.53
32	20		5574	4682		0.84			2.28		5341	4486		0.84	2.44		5099	4283		0.84	2.60
32	22		5940	4277		0.72			2.33		5700	4104		0.72	2.51		5451	3925		0.72	2.69
CA : Capacity (W)						SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW)							SHF : Sensible heat factor

13

COOLING CAPACITY<7>																				(Outdoor unit : PUH-2NKA.TH)
PKH-2GAKL														60Hz
Indoor																Outdoor intake air D.B.(˚C)
intake
	20						25									30						35						40						45
air
W.B.(˚C)	CA			P.C.			CA				P.C.				CA					P.C.		CA				P.C.			CA			P.C.		CA				P.C.
16	5,851			1.99			5,691			2.07				5,482						2.23		5,260				2.39		5,025				2.55		4,777				2.72
18	6,230			2.03			6,066			2.11				5,845						2.28		5,613				2.45		5,371				2.62		5,117				2.79
20	6,613			2.07			6,458			2.16				6,227						2.33		5,987				2.51		5,736				2.69		5,476				2.87
22	7,000			2.10			6,866			2.20				6,628						2.38		6,380				2.57		6,123				2.76		5,855				2.97
CA : Capacity(W)
P.C. : Power consumption (kW)
Cooling capacity correction factors
Service Ref.																				Refrigerant piping length(one way)
					5m					10m						15m				20m			25m						30m			35m			40m					45m			50m
PKH-1.6GAKL					1.00				0.993					0.984						0.978			0.969					0.961				0.956			0.948					—			—
PKH-1.6GAKLH
PKH-2GAKL					1.00				0.992					0.983						0.978			0.966					0.959				0.950			0.945					—			—
PKH-2GAKLH
2) HEATING CAPACITY																	(Outdoor unit : PUH-1.6,2VKA.TH)																		CA : Capacity (W)
												50Hz																							P.C. : Power consumption (kW)
			Indoor																				Outdoor intake air W.B.(˚C)
Service Ref.				intake
							-10									-5						0							5					10								15
					air
			D.B.(˚C)				CA				P.C.					CA				P.C.		CA				P.C.			CA			P.C.			CA			P.C.			CA		P.C.
PKH-1.6GAKL				15			3,184				1.01				3,650					1.12		4,160				1.23			4,714			1.35		5,312				1.48			5,952		1.61
				20			3,049				1.09				3,506					1.20		4,003				1.32			4,538			1.45		5,112				1.59			5,724		1.73
PKH-1.6GAKLH
				25			2,930				1.15				3,364					1.28		3,844				1.42			4,370			1.56		4,942				1.70			5,560		1.86
PKH-2GAKL				15			4,280				1.56				4,905					1.73		5,591				1.90			6,336			2.09		7,139				2.28			8,000		2.49
				20			4,098				1.68				4,713					1.86		5,380				2.05			6,100			2.25		6,871				2.46			7,693		2.68
PKH-2GAKLH
				25			3,939				1.79				4,521					1.98		5,167				2.19			5,874			2.41		6,643				2.64			7,473		2.87
HEATING CAPACITY																	(Outdoor unit : PUH-2AKA1·TH-A)																		CA : Capacity (W)
												50Hz																							P.C. : Power consumption (kW)
			Indoor																				Outdoor intake air W.B.(˚C)
Service Ref.				intake
							-10									-5						0							5					10								15
					air
			D.B.(˚C)				CA				P.C.					CA				P.C.		CA				P.C.			CA			P.C.			CA			P.C.			CA		P.C.
				15			4,177				1.54				4,788					1.70		5,457				1.88			6,184			2.06		6,968				2.25			7,808		2.46
PKH-2GAKL				20			4,000				1.66				4,600					1.84		5,251				2.02			5,953			2.22		6,706				2.43			7,509		2.64
				25			3,844				1.76				4,413					1.96		5,043				2.16			5,733			2.38		6,483				2.60			7,294		2.84
HEATING CAPACITY																	(Outdoor unit : PUH-2NKA.TH)																		CA : Capacity (W)
												60Hz																							P.C. : Power consumption (kW)
			Indoor																				Outdoor intake air W.B.(˚C)
Service Ref.				intake
							-10									-5						0							5					10								15
					air
			D.B.(˚C)				CA				P.C.					CA				P.C.		CA				P.C.			CA			P.C.			CA			P.C.			CA		P.C.
				15			4,314				1.64				4,945					1.81		5,636				1.99			6,387			2.19		7,197				2.39			8,064		2.61
PKH-2GAKL				20			4,131				1.76				4,750					1.95		5,423				2.15			6,149			2.36		6,926				2.58			7,755		2.81
				25			3,970				1.87				4,558					2.08		5,208				2.30			5,921			2.52		6,696				2.76			7,533		3.01
Heating capacity correction factors
Service Ref.																				Refrigerant piping length(one way)
					5m					10m						15m				20m			25m						30m			35m			40m					45m			50m
PKH-1.6GAKL					1.00				1.00					1.00						1.00			1.00					1.00				0.998			0.995					—			—
PKH-1.6GAKLH
PKH-2GAKL					1.00				1.00					1.00						1.00			1.00					1.00				0.998			0.995					—			—
PKH-2GAKLH

14

4-2. PERFORMANCE CURVE

Cooling

Heating

(RATIO)	1.4
	1.2					INDOOR W.B.(°C)
CAPACITY	1.0					22
						20
	0.8					18
						16
	0.6
	1.4					INDOOR W.B.(°C)
(RATIO)
	1.2					22
						20
						18
	1.0					16
INPUT
	0.8
TOTAL
	0.6
	0.4
	-5	5	15	25	35	46
			OUTDOOR D.B.(°C)

CAPACITY (RATIO)

TOTAL INPUT (RATIO)

1.4										15
										20
1.2										25INDOOR D.B. (°C)
1.0
0.8
0.6
1.4										25INDOOR D.B. (°C)
1.2
										20
										15
1.0
0.8
0.6
0.4
				0		5 10 15
-12-10 -5

OUTDOOR W.B. (°C)

15

4-3. ELECTRICAL DATA

Indoor unit · · · · · 220V 50Hz 1phase Outdoor unit · · · 220V 50Hz 1phase

				Indoor unit	PKH-1.6GAKL
	Service Ref.				PKH-1.6GAKLH
				Outdoor unit	PUH-1.6VKA.TH
	Mode				Cool	Heat
	Capacity(W)				4,400	4,550
						(5,220)
	Total Input(kW)				1.43	1.39
						(2.06)
			Input(kW)		0.07	0.07
	Indoor unit					(0.74)
			Current(A)		0.33	0.33
						(3.38)
			Starting current(A)		0.40	0.40
						(3.45)
	Outdoor unit		Input(kW)		1.36	1.32
			Current(A)		6.79	6.59
			Starting current(A)		30	30

w : ( ) shows the heater on rating.

Indoor unit · · · · · 230V 50Hz 1phase

Outdoor unit· · · · 230V 50Hz 1phase

				Indoor unit	PKH-1.6GAKL
	Service Ref.				PKH-1.6GAKLH
				Outdoor unit	PUH-1.6VKA.TH
	Mode				Cool	Heat
	Capacity(W)				4,450	4,600
						(5,330)
	Total Input(kW)				1.47	1.43
						(2.16)
			Input(kW)		0.07	0.07
	Indoor unit					(0.80)
			Current(A)		0.33	0.33
						(3.50)
			Starting current(A)		0.40	0.40
						(3.57)
	Outdoor unit		Input(kW)		1.40	1.36
			Current(A)		6.76	6.57
			Starting current(A)		32	32

w : ( ) shows the heater on rating.

Indoor unit · · · · · 240V 50Hz 1phase

Outdoor unit· · · · 240V 50Hz 1phase

				Indoor unit	PKH-1.6GAKL
	Service Ref.				PKH-1.6GAKLH
				Outdoor unit	PUH-1.6VKA.TH
	Mode				Cool		Heat
	Capacity(W)				4,500		4,650
							(5,450)
	Total Input(kW)				1.51		1.48
							(2.28)
			Input(kW)		0.07		0.07
	Indoor unit						(0.87)
			Current(A)		0.33		0.33
							(3.66)
			Starting current(A)		0.40		0.40
							(3.73)
	Outdoor unit		Input(kW)		1.44		1.41
			Current(A)		6.74		6.60
			Starting current(A)		33		33

w : ( ) shows the heater on rating.

PKH-2GAKL

PKH-2GAKLH

PUH-2VKA.TH

	Cool	Heat
	5,400	6,150
		(6,820)
	2.19	2.21
		(2.88)
	0.07	0.07
		(0.74)
	0.33	0.33
		(3.38)
	0.40	0.40
		(3.45)

2.122.14

9.83 9.93

43

43

PKH-2GAKL

PKH-2GAKLH

PUH-2VKA.TH

	Cool	Heat
	5,450	6,200
		(6,930)
	2.23	2.25
		(2.98)
	0.07	0.07
		(0.80)
	0.33	0.33
		(3.50)
	0.40	0.40
		(3.57)

2.162.18

9.78 9.87

44

44

	PKH-2GAKL			PKH-2GAKL
	PKH-2GAKLH
	PUH-2VKA.TH			PUH-2AKA1·TH-A
	Cool		Heat	Cool		Heat
	5,500		6,250	5,400		6,100
			(7,050)
	2.27		2.29	2.25		2.26
			(3.09)
	0.07		0.07	0.07		0.07
			(0.87)
	0.33		0.33	0.33		0.33
			(3.66)
	0.40		0.40	0.40		0.40
			(3.73)
	2.20		2.22	2.18		2.19
	9.86		9.95	9.77		9.81
	45		45	45		45

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

Indoor unit

Service Ref.

Outdoor unit

Mode

Capacity(W)

Total Input(kW)

	Indoor	unit	Input(kW)
			Current(A)
			Starting current(A)
	Outdoor	unit	Input(kW)
			Current(A)
			Starting current(A)

PKH-2GAKL	PKH-2GAKL
PUH-2NKA.TH	PUH-2NKA.TH
Cool	Cool	Heat
5,800	4,800	6,250
2.48	2.90	2.52
0.07	0.07	0.07
0.33	0.33	0.33
0.40	0.40	0.40
2.41	2.83	2.45
11.07	12.99	11.2
54	54	54

17

4-4. STANDARD OPERATION DATA

	Service Ref.	Without electric heater
		With electric heater
		Mode

	Total	Capacity				W
		Input				kW
		Indoor unit
			Without electric heater
		Service Ref.	With electric heater
		Phase, Hz
	circuit	Volts				V
		Amperes				A
	Electrical
		Phase,Hz
		Outdoor unit Service Ref.
		Volts				V
		Amperes				A
		Discharge pressure				MPa
						(kg/cm2)
	circuit	Suction pressure				MPa
						(kg/cm2)
	Refrigerant	Discharge temperature				˚C
		Condensing temperature				˚C
		Suction temperature				˚C
		Ref.pipe length				m
	side	Intake air			D.B.	˚C
	Indoor	temperature			W.B.	˚C
		Discharge air			D.B.	˚C
	Outdoor side	temperature
		Intake air			D.B.	˚C
		temperature			W.B.	˚C

SHF

BF

PKH-1.6GAKL			PKH-2GAKL
PKH-1.6GAKLH			PKH-2GAKLH
Cooling		Heating	Cooling		Heating
4,500		4,650	5,500		6,250
		[5,450]			[7,050]
1.51		1.48	2.27		2.29
		[2.28]			[3.09]
PKH-		1.6GAKL	PKH-		2GAKL
PKH-1.6GAKLH			PKH-2GAKLH
	1, 50			1, 50
	240			240
0.33			0.33		0.33
		0.33
		[3.66]			[3.66]
PUH-1.6VKA.TH			PUH-2VKA.TH
	1, 50			1, 50
	240			240
6.74			9.86		9.95
		6.60
1.77		1.85	1.92		2.08
(18.0)		(18.8)	(19.6)		(21.2)
0.54		0.41	0.46		0.37
(5.5)		(4.2)	(4.7)		(3.8)
79		83	87		93
47		48	51		54
8		0.6	4		–2
5		5	5		5
27		20	27		20
19		15	19		15
13.3		39.2	11.7		45.4
35		7	35		7
24		6	24		6
0.76		-	0.69		-
0.10		-	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/F)

18

	Service Ref.	Without electric heater
		With electric heater
		Mode

	Total	Capacity			W
		Input			kW
		Indoor unit
		Service Ref.
		Phase,Hz
	circuit	Volts			V
		Amperes			A
	Electrical
		Phase,Hz
		Outdoor unit Service Ref.
		Volts			V
		Amperes			A
		Discharge pressure			MPa
					(kg/cm2)
	circuit	Suction pressure			MPa
					(kg/cm2)
	Refrigerant	Discharge temperature			˚C
		Condensing temperature			˚C
		Suction temperature			˚C
		Ref.pipe length			m
	side	Intake air		D.B.	˚C
	Indoor	temperature		W.B.	˚C
		Discharge air		D.B.	˚C
	Outdoor side	temperature
		Intake air		D.B.	˚C
		temperature		W.B.	˚C

SHF

BF

PKH-2GAKL			PKH-2GAKL
PKH-2GAKLH			PKH-2GAKLH
Cooling		Heating	Cooling		Heating
5,400		6,100	5,800		6,250
2.25		2.26	2.48		2.52
PKH-2GAKL			PKH-2GAKL
	1,50			1,60
	240			220
0.33		0.33	0.33
					0.33
PUH-2AKA1·TH-A			PUH-2NKA.TH
	1, 50			1, 60
	240			220
9.77		9.81	11.07
					11.20
1.95		2.08	1.97		2.15
(19.9)		(21.2)	(20.1)		(21.9)
0.47		0.39	0.44		0.39
(4.8)		(3.8)	(4.5)		(3.8)
92		95	70		99
51		54	51		55
4		4	3		–2
5		5	5		5
27		20	27		21
19		15	19		15
11.9		44	11.2		46
35		7	35		7
24		6	24		6
0.70		-	0.68		-
0.12		-	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/F)

4-5. OUTLET AIR SPEED AND COVERAGE RANGE

Service Ref.	PKH-1.6GAKL	PKH-2GAKL
Item	PKH-1.6GAKLH	PKH-2GAKLH
Air flow m3/min	12	12
Air speed m/sec	5.3	5.3
Coverage range m (ft)	10(32.8)	10(32.8)

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

4-6. NOISE CRITERION CURVES

PKH-1.6/2GAKL	NOTCH SPL(dB) LINE
PKH-1.6/2GAKLH	Hi 43

							Lo	36
	90
MICRO BAR	80
	70								NC-70
dB re 0.002
	60
LEVEL,									NC-60
PRESSURE	50
									NC-50
BAND SOUND	40
									NC-40
	30
OCTAVE
									NC-30
	20	APPROXIMATE
		THRESHOLD OF
		REARING FOR							NC-20
		CONTINUOUS
		NOISE
	10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

UNIT

WALL

Ambient temperature 27:

1m

1m

MICROPHONE

20

5 OUTLINES AND DIMENSIONS

Unit : mm

PKH-1.6GAKL PKH-2GAKL

PKH-1.6GAKLH PKH-2GAKLH

	Left side	Front view		715 Air intake	225
		340 Air intake		80 280 Air intake	233
	245	340
Knock out hole	21
for left piping.
	70	53
Refrigerant pipe.					mr.SLIm
Drain pipe.	60			Auto vane
Wiring hole.
				990
		Lower side	705 Air outlet		235
			12-Louvers(manual)		160	40
		79
				80
		50			70	35
					190
				400	395

Right side	Less than 15
Air intake	245
198		Knock out hole
	21
	70	for left piping.
		Refrigerant pipe.

60Drain pipe. Wiring hole.

235

Knock out hole for under piping

Refrigerant piping.Drain pipe.

Wiring hole

60

Service panel

(Power supply access)

Front view(to open the grille)	Terminal block to wired
Filter grip	remote controller

ëOñ Å@ÇeÇqÇnÇmÇs

ÅrÇoÇoÅqÅ@

ëOñ Å@ÇeÇqÇnÇmÇs

ÅrÇoÇoÅqÅ@

	(Left side piping	581
35	installation)	449

700 (Flexible hose total length800)

Terminal block to outdoor unit

	280	Terminal block for
		power supply
54	31
86	(Right side piping
	153	installation)

	Unit drain pipe O.D.20 Liquid pipe
	Gas pipe
w1	Sleeves are available on the market.
w2	This size shows the lower end of through hole.

Model Liquid pipe Gas pipe 1.6 . 2 3/8F 5/8F

Allowing clearances Front view

m m

180 or more 30 or more

Right side

50 or more

Details of installation plate

	14-[14hole	495	405	360	300	245	190	135
	for bolts
	49-[5hole
	for tapping screw
							R52	5
					R52			.
						.
						5

150 or more								Less than 130
Installation plate						(Necessary clearance for
balance point hole						Unit installation)
Unit center				150	205	260	320 345	495
75	32 20 0	35	95
								0
								35
								55
								80
								130
								190
		R52.5				R52.5		230
								272
								310
								322 w2

Left-rear piping hole

Knock out hole for left-rear piping

420	230	210	0	170 190	425
	Knock out hole for		Right-rear
	right-rear piping		piping hole

Model	Sleeve w1	Through hole
1.6 . 2	[90	[90~[100

21