Mitsubishi PKA-P1.6GAL, PKA-P2GAL, PKH-P1.6GALH, PKH-P2GALH, PKA-P1.6GAL1 Service Manual

ON/OFF

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

TECHNICAL & SERVICE MANUAL

1999

No.OC176

REVISED EDITION-B

Series PKH/PKA

Indoor unit
[Model names]

1999, 2001

PKH-P1.6GALH

PKH-P2GALH

2000, 2001

PKA-P1.6GAL

PKA-P2GAL

Indoor unit

PKH-P1.6, 2GALH
PKA-P1.6, 2GAL

Remote controller

PKH-P1.6GALH1, PKH-P2GALH1, PKA-P1.6GAL1 and PKA-P2GAL1
are added in Revised Edition-B.
Please void OC176 Revised Edition-A.
Refer to the OCT03 Revised Edition-C as regarding control relation.
This manual does not cover outdoor units. When servicing them,
please refer to the service manual No.OC180 Revised Edition-A,
OC261 and this manual in a set.

Wall Mounted

[Service Ref.]

1999
PKH-P1.6GALH
PKH-P2GALH
2000
PKA-P1.6GAL
PKA-P2GAL

PKH-P1.6, 2GALH1
PKA-P1.6, 2GAL1

R407C

2001
PKH-P1.6GALH1
PKH-P2GALH1
2001
PKA-P1.6GAL

1

PKA-P2GAL1

CONTENTS

1. TECHNICAL CHANGES······································2

2. COMBINATION OF INDOOR AND OUTDOOR UNITS···2

3. SAFETY PRECAUTION·······································3

4. PART NAMES AND FUNCTIONS ·······················4

5. SPECIFICATIONS················································7

6. DATA ··································································13

7. OUTLINES AND DIMENSIONS·························32

8. WIRING DIAGRAM ············································33

9.

REFRIGERANT SYSTEM DIAGRAM

10. TROUBLE SHOOTING ······································36

11. DISASSEMBLY PROCEDURE···························37

12. PARTS LIST ·······················································41

13. OPTIONAL PARTS ························BACK COVER

······················35

1 TECHNICAL CHANGES

ON/OFF

PKH-P1.6GALH ➔ PKH-P1.6GALH1 PKA-P1.6GAL ➔ PKA-P1.6GAL1

PKH-P2GALH ➔ PKH-P2GALH1 PKA-P2GAL ➔ PKA-P2GAL1

● Outdoor units which are connected to PKH-P·GALH, PKH-P·GALH1.PKA-P·GAL and PKA-P·GAL1 have been added.

● The parts No. of REMOTE CONTROLLER has changed.

(The following parts numbers are interchangeable.)

➔

[ T7W E02 714 ] [ T7W E06 714 ]

2 COMBINATION OF INDOOR AND OUTDOOR UNITS

Outdoor unit (OC180 REVISED EDITION-A)

Heat pump with
electric heater

Heat pump without
electric heater
or
Cooling only

Indoor unit

PKH-P1.6GALH

PKH-P2GALH

PKA-P1.6GAL

PKA-P2GAL

Indoor unit

Heat pump type

PUH-P

1.6VGA 1.6YGA 2VGA 2YGA 1.6VGA 2VGA

—

—

—

—

—

—

Outdoor unit (OC261)

Heat pump type

PUH-P

1.6VGAA.UK 1.6YGAA.UK

2VGAA.UK 2YGAA.UK

Cooling only type

PU-P

—

—

—

—

—

Cooling only type

1.6VGAA.UK 1.6YGAA.UK

—

—

—

PU-P

2VGAA.UK 2YGAA.UK

Heat pump with
electric heater

Heat pump without
electric heater
or
Cooling only

PKH-P1.6GALH1

PKH-P2GALH

PKA-P1.6GAL

PKA-P2GAL

1

—

—

1

1

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

2

3

SAFETY PRECAUTION

Cautions for using with the outdoor unit which adopts R407C refrigerant.

· Do not use the existing refrigerant piping.

-The old refrigerant and refrigerant oil in the existing piping contains a large amount of chlorine which may cause the refriger­ant oil of the new unit to deteriorate.

· Do not use copper pipes which are broken, deformed or discolour .

In addition, be sure that the inner surfaces of the pipes are clean, free of hazardous sulphur and oxides, or have no dust /

dirt, shaving particles, oils, moisture or any other contamination.

-If there is a large amount of residual oil (hydraulic oil, etc.) inside the piping and joints, deterioration of the refrigerant oil will
result.

· Store the piping to be used during installation indoors and keep both ends of the piping sealed until just before
brazing. (Store elbows and other joints in a plastic bag.)

-If dust, dirt, or water enters the refrigerant cycle, deterioration of the oil and compressor trouble may result.

· Use ester oil, ether oil or alkyl benzene (small amount) as the refrigerant oil to coat flares and flange connections.

-The refrigerant oil will degrade if it is mixed with a large amount of mineral oil.

Use liquid refrigerant to fill the system.

-If gas refrigerant is used to fill the system, the composition of the refrigerant in the cylinder will change and performance

may drop.

· Do not use a refrigerant other than R407C.

-If another refrigerant (R22, etc.) is used, the chlorine in the refrigerant may cause the refrigerant oil to deteriorate.

· Use a vacuum pump with a reverse flow check valve.

-The vacuum pump oil may flow back into the refrigerant cycle and cause the refrigerant oil to deteriorate.

· Do not use the following tools that are used with conventional refrigerant.
(Gauge manifold , charge hose, gas leak detector, reverse flow check valve, refrigerant charge base, vacuum gauge,

refrigerant recovery equipment)

-If the conventional refrigerant and refrigerant oil are mixed in the R407C, the refrigerant may deteriorated.

-If water is mixed in the R407C, the refrigerant oil may deteriorate.

-Since R407C does not contain any chlorine, gas leak detectors for conventional refrigerant will not react to it.

· Do not use a charging cylinder.

-Using a charging cylinder may cause the refrigerant to deteriorate.

· Be especially careful when managing the tools.

-if dust, dirt, or water gets in the refrigerant cycle, the refrigerant may deteriorate.

· Don’t use the drier which is sold in the field.

-The drier for R407C refrigerant is Per-attached to outdoor unit refrigerant circuit.

-Some drier in the field are not in conformity with R407C refrigerant.

[1] Service tools

Use the below service tools as exclusive tools for R407C refrigerant.

No. Tool name Specifications

Gauge manifold ·Only for R407C.

1

·Use the existing fitting SPECIFICATIONS. (UNF7/16)

·Use high-tension side pressure of 3.43MPa·G or over.

Charge hose ·Only for R407C.

2

·Use pressure performance of 5.10MPa·G or over.

Electronic scale

3

Gas leak detector ·Use the detector for R407C.

4

Adapter for reverse flow check ·Attach on vacuum pump.

5

Refrigerant charge base

6

Refrigerant cylinder ·For R407C ·Top of cylinder (Brown)

7

·Cylinder with syphon

Refrigerant recovery equipment

8

3

Gravimeter

Unit

[2] Notice on repair service

·After recovering the all refrigerant in the unit, proceed to working.

·Do not release refrigerant in the air.

·After completing the repair service, recharge the cycle with the specified amount of
liquid refrigerant.

[3] Refrigerant recharging

(1) Refrigerant recharging process

1Direct charging from the cylinder.

·R407C cylinder are available on the market has a syphon pipe.

·Leave the syphon pipe cylinder standing and recharge it.
(By liquid refrigerant)

(2) Recharge in refrigerant leakage case

·After recovering the all refrigerant in the unit, proceed to working.

·Do not release the refrigerant in the air.

·After completing the repair service, recharge the cycle with the specified amount of
liquid refrigerant.

4 PART NAMES AND FUNCTIONS

● Indoor Unit

Filter

Air intake

Air intake grille

Guide vane

Auto vane

Air outlet

4

●Wireless remote controller
PKH-P1.6GALH, PKH-P2GALH

PKA-P1.6GAL, PKA-P2GAL

● When cover is open.

display

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

display

OPERATION MODE display
Operation mode display indicates which oper­ation mode is in effect.

• FUNCTION

Lights up when function are set..

display

• TEST RUN • CHECK display

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

display

Displays when batteries are dead.

display

The vertical direction of airflow is indicated.

display

FAN SPEED display indicates which fan
speed has been selected.

ADDRESS display

Displays the refrigerant address.

UNIT NO. display

Displays the number of unit..

FUNCTION NO. display

Displays the mode.

SELECTION NO. display

Displays the selection number..

ADDRESS
UNIT No.
FUNCTION No.
SELECTION No.

FUNCTION
TEST RUN

CHECK

ON/OFF

MODE FAN

RESET

VANE

AM
PM

AM
PM

TEMP.

˚C

START

STOP

HR.

MIN.

display

SET TEMP. display indicates desired tempera­ture set.

CLOCK display

DIsplays the current time.

“ ”display

Flashes when the current time is displayed.

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.

▼

“ ” “ ” display

Displays when the current time and the timer

time can be changed.

▼

TEMP. button

display

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

● When cover is open.

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.

ON/OFF

MODE FAN

RESET

5

VANE

TEMP.

START

STOP

HR.

MIN.

SET TEMPERATURE button sets any desired

room temperature.

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.

HR. and MIN.buttons

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

button

RESET button

●Wireless remote controller

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 and auto mode 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

PKH-P1.6GALH

1, PKH-P2GALH1

PKA-P1.6GAL1, PKA-P2GAL1

● When cover is open.

6

5

Cooling

15,000

4,400

1.78

0.07

0.33

0.40

7.66 / 2.67

Heating

17,100(19,800)

5,000(5,800)

1.90(2.70)

0.07<0.80>

0.33<3.33>

0.40<3.33>

8.19 / 2.86

Single phase, 50Hz, 220-230-240V

Munsell 0.70Y8.59/0.97

Plate fin coil

Line flow (direct) x 1

0.030

9-10-11-12(318-353-388-424)

0(direct blow)

<0.80>

Wireless remote controller & built-in

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

17(37)
16(35)

PUH-P1.6VGA / PUH-P1.6YGA

Single phase, 50Hz, 220-230-240V / 3 phases, 50Hz, 380-400-415V(4wires)

36 / 20

Munsell 5Y 8/1

Linear Expansion Valve

Hermetic

RE277VHSM / RE277YFKM

1.3

Line start

Internal thermostat, HP switch, Discharge thermo. / Thermal relay, Discharge thermo, HP switch, Anti-phase protector.

30

Plate fin coil

Propeller (direct) x 1

0.070

45(1,590)

Reverse cycle

46
48

900(35-7/16)

330+20(13+3/4)

650(25-5/8)

55(121)

R407C

2.6(5.7)

0.57 (Ester)MEL56

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

PKH-P1.6GALH
PKA-P1.6GAL

Service Ref.

With Electric heater
Without Electric heater

With Electric heater
Without Electric heater

With Electric heater
Without Electric heater

Item

Btu/h

W

kW

kW

A
A

kW

K/min(CFM)

Pa(mmAq)

kW

dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

A
A

kW

W

kW

K

/min(CFM

)

dB

dB
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

Function
Capacity w1

Total input w1

Service Ref.

Power supply(phase, cycle,voltage)

Input w2
Running current w2

Starting current w2
External finish
Heat exchanger
Fan Fan(drive) x No.

Fan motor output

Airflow(Lo-Mi2-Mi1-Hi)

External static pressure
Booster heater w2
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

Running current

Starting current
External finish
Refrigerant control
Compressor

Model

Motor output

Starter type

Protection devices
Crankcase heater
Heat exchanger
Fan Fan(drive) x 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

INDOOR UNITOUTDOOR UNIT

REFRIGERANT PIPING

W

D
H

Cooling
Heating

W

D
H

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

Notes1.Rating Conditions (ISO T1)

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)
Refrigerant piping length (one way) : 5m (16ft)

3. Above data based on indicated voltage
Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz / 3 phase 415V 50Hz

2. Guaranteed operating range

Upper limit
Lower limit
Upper limit
Lower limit

Indoor
D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

D.B. 28˚C
D.B. 17˚C

Outdoor

D.B. 46˚C

D.B. -5˚C
D.B. 24˚C, W.B. 18˚C
D.B. -11˚C, W.B. -12˚C

Cooling

Heating

w1 : ( ) Shows the total rating.
w2 : < > Shows the only booster heater rating.

PKH-P1.6GALH
PKA-P1.6GAL

SPECIFICATIONS

1. Heat pump

7

Item

Function
Capacity w1

Total input w1

Service Ref.

Power supply(phase, cycle,voltage)

External finish
Heat exchanger
Fan Fan(drive) x No.

INDOOR UNITOUTDOOR UNIT

Booster heater w2
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

External finish
Refrigerant control
Compressor

Crankcase heater
Heat exchanger
Fan Fan(drive) x No.

Defrost method
Noise level

Dimensions

Weight
Refrigerant

Pipe size O.D.
Connection method
Between the indoor &

REFRIGERANT PIPING

outdoor unit

Notes1.Rating Conditions (ISO T1)

2. Guaranteed operating range

3. Above data based on indicated voltage

Input w2
Running current w2
Starting current w2

Fan motor output
Airflow(Lo-Mi2-Mi1-Hi)
External static pressure

Running current
Starting current

Model
Motor output
Starter type
Protection devices

Fan motor output
Airflow

Charge
Oil (Model)

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)
Refrigerant piping length (one way) : 5m (16ft)

Cooling

Heating

Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz / 3 phase 415V 50Hz

Service Ref.

With Electric heater
Without Electric heater

Upper limit
Lower limit
Upper limit
Lower limit

With Electric heater
Without Electric heater

Btu/h

W

With Electric heater
Without Electric heater

W

D
H

Cooling
Heating

W

D
H

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

Indoor
D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

D.B. 28˚C
D.B. 17˚C

kW

kW

A
A

kW

K/min(CFM)

Pa(mmAq)

kW

dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

A
A

kW

W

kW

/min(CFM

K

dB

dB
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

Cooling

18,800

5,500

2.55

Single phase, 50Hz, 220-230-240V

0.07

0.33

0.40

Wireless remote controller & built-in

Single phase, 50Hz, 220-230-240V / 3 phases, 50Hz, 380-400-415V(4wires)

11.11 / 3.88

Internal thermostat, HP switch, Discharge thermo. / Thermal relay, Discharge thermo, HP switch, Anti-phase protector.

)

Outdoor

D.B. 46˚C

D.B. -5˚C
D.B. 24˚C, W.B. 18˚C
D.B. -11˚C, W.B. -12˚C

PKH-P2GALH
PKA-P2GAL

PKH-P2GALH
PKA-P2GAL

Munsell 0.70Y 8.59/0.97

Line flow (direct) x 1

9-10-11-12(318-353-388-424)

0(direct blow)

PUH-P2VGA / PUH-P2YGA

Munsell 5Y 8/1

Linear Expansion Valve

NE38VMJM / NE38YEJM

Propeller (direct) x 1

Reverse cycle

900(35-7/16)

330+20(13+3/4)

1.2 (Ester)MEL56

w1 : ( ) Shows the total rating.
w2 : < > Shows the only booster heater rating.

Heating

22,300(25,100)

6,550(7,350)

2.64(3.44)

0.07<0.80>

0.33<3.33>

0.40<3.33>

Plate fin coil

0.030

<0.80>

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

17(37)
16(35)

11.51 / 4.02

74 / 30

Hermetic

1.7

Line start

38

Plate fin coil

0.070

55(1,940)

48
49

855(33-5/8)

71(157)

R407C

3.1(6.8)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

8

2. Cooling only type

Item

Function
Capacity

Total input

Service Ref.

Power supply(phase, cycle,voltage)

External finish
Heat exchanger
Fan Fan(drive) x No.

INDOOR UNITOUTDOOR UNIT

Booster heater
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

External finish
Refrigerant control
Compressor

Crankcase heater
Heat exchanger
Fan Fan(drive) x No.

Defrost method
Noise level

Weight
Refrigerant

Pipe size O.D.
Connection method
Between the indoor &

REFRIGERANT PIPING

outdoor unit

Notes1. Rating Conditions (ISO T1)

Input
Running current
Starting current

Fan motor output
Airflow(Lo-Mi2-Mi1-Hi)
External static pressure

Running current
Starting current

Model
Motor output
Starter type
Protection devices

Fan motor output
Airflow

Dimensions

Charge
Oil (Model)

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)
Refrigerant piping length (one way) : 5m (16ft)

Service Ref.

K/min(CFM)

Pa(mmAq)

mm(in.)
W
D
H

Cooling

W
D
H

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

mm(in.)
mm(in.)
mm(in.)

kg(lbs)

/min(CFM

K

mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

mm(in.)
mm(in.)

Btu/h

W

kW

kW

A
A

kW

kW

dB

A
A

kW

W

kW

dB

L

PKA-P1.6GAL PKA-P2GAL

Cooling

15,000

4,400

1.78

PKA-P1.6GAL

Single phase, 50Hz, 220-230-240V

Munsell 0.70Y 8.59/0.97

9-10-11-12 (318-353-388-424)

Wireless remote controller & built-in

PU-P1.6VGA

Single phase, 50Hz, 220-230-240V

7.66
36

Linear Expansion Valve

RE277VHSM

1.3

Internal thermostat, HP switch, Discharge thermo.

30

)

45(1,590)

—
46

650(25-5/8)

55(121)

2.6(5.7)

0.57 (Ester)MEL56

0.07

0.33

0.40

Plate fin coil

Line flow (direct) x 1

0.030

0(direct blow)

—

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

16(35)

Munsell 5Y 8/1

Hermetic

Line start

Plate fin coil

Propeller (direct) x 1

0.070

900(35-7/16)

330+20(13+3/4)

R407C

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

Cooling

18,800

5,500

2.55

PKA-P2GAL

PU-P2VGA

11.11
74

NE38VMJM

1.7

38

55(1,940)

—
48

855(33-5/8)

71(157)

3.1(6.8)

1.2 (Ester)MEL56

2. Guaranteed operating range
Indoor

Cooling

3. Above data based on indicated voltage

Upper limit
Lower limit

Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz

D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

Outdoor

D.B. 46˚C

D.B. -5˚C

9

3. Heat pump

Item

Function
Capacity w1

Total input w1

Service Ref.

Power supply(phase, cycle,voltage)

External finish
Heat exchanger
Fan Fan(drive) x No.

INDOOR UNITOUTDOOR UNIT

Booster heater w2
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

External finish
Refrigerant control
Compressor

Crankcase heater
Heat exchanger
Fan Fan(drive) x No.

Defrost method
Noise level

Dimensions

Weight
Refrigerant

Pipe size O.D.
Connection method
Between the indoor &

REFRIGERANT PIPING

outdoor unit

Notes1.Rating Conditions (ISO T1)

2. Guaranteed operating range

3. Above data based on indicated voltage

Input w2
Running current w2
Starting current w2

Fan motor output
Airflow(Lo-Mi2-Mi1-Hi)
External static pressure

Running current
Starting current

Model
Motor output
Starter type
Protection devices

Fan motor output
Airflow

Charge
Oil (Model)

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)
Refrigerant piping length (one way) : 5m (16ft)

Cooling

Heating

Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz / 3 phase 415V 50Hz

Service Ref.

With Electric heater
Without Electric heater

Upper limit
Lower limit
Upper limit
Lower limit

With Electric heater
Without Electric heater

Btu/h

W

With Electric heater
Without Electric heater

W

D
H

Cooling
Heating

W

D
H

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

Indoor
D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

D.B. 28˚C
D.B. 17˚C

kW

kW

A
A

kW

K/min(CFM)

Pa(mmAq)

kW

dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

A
A

kW

W

kW

/min(CFM

K

dB

dB
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

PKH-P1.6GALH

Cooling

15,300

4,500

1.74

Single phase, 50Hz, 220-230-240V

0.07

0.33

0.40

Wireless remote controller & built-in

PUH-P1.6VGAA.UK / PUH-P1.6YGAA.UK

Single phase, 50Hz, 220-230-240V / 3 phases, 50Hz, 380-400-415V(4wires)

7.36 / 2.49

Internal thermostat, HP switch, Discharge thermo. / Thermal relay, Discharge thermo, HP switch.

)

Outdoor

D.B. 46˚C

D.B. -5˚C
D.B. 24˚C, W.B. 18˚C
D.B. -11˚C, W.B. -12˚C

PKA-P1.6GAL1

PKH-P1.6GALH
PKA-P1.6GAL1

Munsell 0.70Y8.59/0.97

Plate fin coil

Line flow (direct) x 1

0.030

9-10-11-12(318-353-388-424)

0(direct blow)

<0.80>

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

17(37)
16(35)

36 / 20

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

RE277VHSMT / RE277YFKM

1.3

Line start

30

Plate fin coil

Propeller (direct) x 1

0.070

45(1,590)

Reverse cycle

47
49

900(35-7/16)

330+20(13+3/4)

650(25-5/8)

55(121)

R407C

2.5(5.5)

0.57 (Ester)MEL56

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

w1 : ( ) Shows the total rating.
w2 : < > Shows the only booster heater rating.

1

Heating

17,100(19,800)

5,000(5,800)

1.86(2.66)

1

0.07<0.80>

0.33<3.33>

0.40<3.33>

7.59 / 2.56

10

Item

Function
Capacity w1

Total input w1

Service Ref.

Power supply(phase, cycle,voltage)

External finish
Heat exchanger
Fan Fan(drive) x No.

INDOOR UNITOUTDOOR UNIT

Booster heater w2
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

External finish
Refrigerant control
Compressor

Crankcase heater
Heat exchanger
Fan Fan(drive) x No.

Defrost method
Noise level

Dimensions

Weight
Refrigerant

Pipe size O.D.
Connection method
Between the indoor &

REFRIGERANT PIPING

outdoor unit

Notes1.Rating Conditions (ISO T1)

2. Guaranteed operating range

3. Above data based on indicated voltage

Input w2
Running current w2
Starting current w2

Fan motor output
Airflow(Lo-Mi2-Mi1-Hi)
External static pressure

Running current
Starting current

Model
Motor output
Starter type
Protection devices

Fan motor output
Airflow

Charge
Oil (Model)

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)
Refrigerant piping length (one way) : 5m (16ft)

Cooling

Heating

Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz / 3 phase 415V 50Hz

Service Ref.

With Electric heater
Without Electric heater

Upper limit
Lower limit
Upper limit
Lower limit

With Electric heater
Without Electric heater

Btu/h

W

With Electric heater
Without Electric heater

W

D
H

Cooling
Heating

W

D
H

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

Indoor
D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

D.B. 28˚C
D.B. 17˚C

kW

kW

A
A

kW

K/min(CFM)

Pa(mmAq)

kW

dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

A
A

kW

W

kW

/min(CFM

K

dB

dB
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

Cooling

18,400

5,400

2.37

Single phase, 50Hz, 220-230-240V

0.07

0.33

0.40

Wireless remote controller & built-in

PUH-P2VGAA.UK / PUH-P2YGAA.UK

Single phase, 50Hz, 220-230-240V / 3 phases, 50Hz, 380-400-415V(4wires)

10.26 / 3.70

Internal thermostat, HP switch, Discharge thermo. / Thermal relay, Discharge thermo, HP switch.

)

Outdoor

D.B. 46˚C

D.B. -5˚C
D.B. 24˚C, W.B. 18˚C
D.B. -11˚C, W.B. -12˚C

PKH-P2GALH
PKA-P2GAL1

PKH-P2GALH
PKA-P2GAL1

Munsell 0.70Y 8.59/0.97

Line flow (direct) x 1

9-10-11-12(318-353-388-424)

0(direct blow)

Munsell 5Y 7/1

Linear Expansion Valve

NE36VMJMT / NE36YEKMT

Propeller (direct) x 1

Reverse cycle

330+20(13+3/4)

1.2 (Ester)MEL56

w1 : ( ) Shows the total rating.
w2 : < > Shows the only booster heater rating.

1

Heating

21,300(24,000)

6,250(7,050)

2.38(3.18)

1

0.07<0.80>

0.33<3.33>

0.40<3.33>

Plate fin coil

0.030

<0.80>

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

17(37)
16(35)

10.57 / 3.82

62 / 31

Hermetic

1.6

Line start

38

Plate fin coil

0.070

55(1,940)

48
49

900(35-7/16)

855(33-5/8)

71(157)

R407C

2.6(5.7)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

11

4. Cooling only type

W

D
H

W

D
H

Service Ref.

Btu/h

W

kW

kW

A
A

kW

K/min(CFM)

Pa(mmAq)

kW

dB
mm(in.)
mm(in.)
mm(in.)
mm(in.)

kg(lbs)

A
A

kW

W

kW

/min(CFM

K

dB
mm(in.)
mm(in.)
mm(in.)

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

PU-P1.6VGAA.UK / PU-P1.6YGAA.UK

Single phase, 50Hz, 220-230-240V / 3 phases, 50Hz, 380-400-415V(4wires)

Internal thermostat, HP switch, Discharge thermo. / Thermal relay, Discharge thermo, HP switch.

)

Item

Function
Capacity

Total input

Service Ref.

Power supply(phase, cycle,voltage)

External finish
Heat exchanger
Fan Fan(drive) x No.

INDOOR UNITOUTDOOR UNIT

Booster heater
Operation control & Thermostat
Noise level(Lo-Mi2-Mi1-Hi)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

External finish
Refrigerant control
Compressor

Crankcase heater
Heat exchanger
Fan Fan(drive) x No.

Defrost method
Noise level

Weight
Refrigerant

Pipe size O.D.
Connection method
Between the indoor &

REFRIGERANT PIPING

outdoor unit

Notes1. Rating Conditions (ISO T1)

Input
Running current
Starting current

Fan motor output
Airflow(Lo-Mi2-Mi1-Hi)
External static pressure

Running current
Starting current

Model
Motor output
Starter type
Protection devices

Fan motor output
Airflow

Cooling

Dimensions

Charge
Oil (Model)

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

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)
Refrigerant piping length (one way) : 5m (16ft)

PKA-P1.6GAL

Cooling

15,300

4,500

1.74

PKA-P1.6GAL1

7.36 / 2.49
36 / 20

RE277VHSMT / RE277YFKM

1.3

45(1,590)

650(25-5/8)

55(121)

2.5(5.5)

0.57 (Ester)MEL56

1 PKA-P2GAL1

Single phase, 50Hz, 220-230-240V

Munsell 0.70Y 8.59/0.97

Line flow (direct) x 1

9-10-11-12 (318-353-388-424)

0(direct blow)

Wireless remote controller & built-in

Munsell 5Y 7/1

Linear Expansion Valve

30

Propeller (direct) x 1

—
47

330+20(13+3/4)

0.07

0.33

0.40

Plate fin coil

0.030

—

36-38-41-43

20(13/16)

990(39)

235(9-1/4)

340(13-3/8)

16(35)

PU-P2VGAA.UK / PU-P2YGAA.UK

Hermetic

Line start

Plate fin coil

0.070

900(35-7/16)

R407C

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 40m
Max. 40m

Cooling

18,400

5,400

2.37

PKA-P2GAL1

10.26 / 3.70
62 / 31

NE36VMJMT / NE36YEKMT

1.6

38

55(1,940)

—
48

855(33-5/8)

71(157)

2.6(5.7)

1.2 (Ester)MEL56

2. Guaranteed operating range
Indoor

Cooling

3. Above data based on indicated voltage

Upper limit
Lower limit

Indoor Unit Single phase 240V 50Hz
Outdoor Unit Single phase 240V 50Hz / 3 pahses 415V 50Hz

D.B. 35˚C, W.B. 22.5˚C
D.B. 19˚C, W.B. 15˚C

Outdoor

D.B. 46˚C

D.B. -5˚C

12

6 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
28
28
28
28
30
30
30
30
32
32
32
32
34
34
34
34

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
4,356
4,664
5,016
4,356
4,664
5,016
4,356
4,664
5,016
5,346
4,356
4,664
5,016
5,346
4,356
4,664
5,016
5,346
4,356
4,664
5,016
5,346
4,356
4,664
5,016
5,346
4,356
4,664
5,016
5,346

SHC(W)

2,919
2,565
2,157
3,267
2,938
2,558
3,615
3,311
2,959
2,513
3,964
3,685
3,361
2,940
4,312
4,058
3,762
3,368
4,356
4,431
4,163
3,796
4,356
4,664
4,565
4,223
4,356
4,664
4,966
4,651

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.42

1.45

1.50

1.42

1.45

1.50

1.42

1.45

1.50

1.53

1.42

1.45

1.50

1.53

1.42

1.45

1.50

1.53

1.42

1.45

1.50

1.53

1.42

1.45

1.50

1.53

1.42

1.45

1.50

1.53

CA
4,224
4,532
4,906
4,224
4,532
4,906
4,224
4,532
4,906
5,236
4,224
4,532
4,906
5,236
4,224
4,532
4,906
5,236
4,224
4,532
4,906
5,236
4,224
4,532
4,906
5,236
4,224
4,532
4,906
5,236

SHC(W)

2,830
2,493
2,110
3,168
2,855
2,502
3,506
3,218
2,895
2,461
3,844
3,580
3,287
2,880
4,182
3,943
3,680
3,299
4,224
4,305
4,072
3,718
4,224
4,532
4,464
4,136
4,224
4,532
4,857
4,555

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.50

1.53

1.57

1.50

1.53

1.57

1.50

1.53

1.57

1.62

1.50

1.53

1.57

1.62

1.50

1.53

1.57

1.62

1.50

1.53

1.57

1.62

1.50

1.53

1.57

1.62

1.50

1.53

1.57

1.62

CA
4,092
4,378
4,774
4,092
4,378
4,774
4,092
4,378
4,774
5,104
4,092
4,378
4,774
5,104
4,092
4,378
4,774
5,104
4,092
4,378
4,774
5,104
4,092
4,378
4,774
5,104
4,092
4,378
4,774
5,104

SHC(W)

2,742
2,408
2,053
3,069
2,758
2,435
3,396
3,108
2,817
2,399
3,724
3,459
3,199
2,807
4,051
3,809
3,581
3,216
4,092
4,159
3,962
3,624
4,092
4,378
4,344
4,032
4,092
4,378
4,726
4,440

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.59

1.64

1.67

1.59

1.64

1.67

1.59

1.64

1.67

1.73

1.59

1.64

1.67

1.73

1.59

1.64

1.67

1.73

1.59

1.64

1.67

1.73

1.59

1.64

1.67

1.73

1.59

1.64

1.67

1.73

1. PERFORMANCE DATA

1) COOLING CAPACITY<1>
PKH-P1.6GALH
PKA-P1.6GAL

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

13

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
28
28
28
28
30
30
30
30
32
32
32
32
34
34
34
34

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
3,916
4,224
4,576
3,916
4,224
4,576
3,916
4,224
4,576
4,928
3,916
4,224
4,576
4,928
3,916
4,224
4,576
4,928
3,916
4,224
4,576
4,928
3,916
4,224
4,576
4,928
3,916
4,224
4,576
4,928

SHC(W)

2,624
2,323
1,968
2,937
2,661
2,334
3,250
2,999
2,700
2,316
3,564
3,337
3,066
2,710
3,877
3,675
3,432
3,105
3,916
4,013
3,798
3,499
3,916
4,224
4,164
3,893
3,916
4,224
4,530
4,287

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.71

1.75

1.80

1.71

1.75

1.80

1.71

1.75

1.80

1.83

1.71

1.75

1.80

1.83

1.71

1.75

1.80

1.83

1.71

1.75

1.80

1.83

1.71

1.75

1.80

1.83

1.71

1.75

1.80

1.83

CA
3,740
4,092
4,400
3,740
4,092
4,400
3,740
4,092
4,400
4,752
3,740
4,092
4,400
4,752
3,740
4,092
4,400
4,752
3,740
4,092
4,400
4,752
3,740
4,092
4,400
4,752
3,740
4,092
4,400
4,752

SHC(W)

2,506
2,251
1,892
2,805
2,578
2,244
3,104
2,905
2,596
2,233
3,403
3,233
2,948
2,614
3,703
3,560
3,300
2,994
3,740
3,887
3,652
3,374
3,740
4,092
4,004
3,754
3,740
4,092
4,356
4,134

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.83

1.89

1.92

1.83

1.89

1.92

1.83

1.89

1.92

1.98

1.83

1.89

1.92

1.98

1.83

1.89

1.92

1.98

1.83

1.89

1.92

1.98

1.83

1.89

1.92

1.98

1.83

1.89

1.92

1.98

CA
3,564
3,828
4,136
3,564
3,828
4,136
3,564
3,828
4,136
4,488
3,564
3,828
4,136
4,488
3,564
3,828
4,136
4,488
3,564
3,828
4,136
4,488
3,564
3,828
4,136
4,488
3,564
3,828
4,136
4,488

SHC(W)

2,388
2,105
1,778
2,673
2,412
2,109
2,958
2,718
2,440
2,109
3,243
3,024
2,771
2,468
3,528
3,330
3,102
2,827
3,564
3,637
3,433
3,186
3,564
3,828
3,764
3,546
3,564
3,828
4,095
3,905

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.47

0.91

0.79

0.67

0.55

0.99

0.87

0.75

0.63

1.00

0.95

0.83

0.71

1.00

1.00

0.91

0.79

1.00

1.00

0.99

0.87

P.C.

1.98

2.03

2.06

1.98

2.03

2.06

1.98

2.03

2.06

2.10

1.98

2.03

2.06

2.10

1.98

2.03

2.06

2.10

1.98

2.03

2.06

2.10

1.98

2.03

2.06

2.10

1.98

2.03

2.06

2.10

PKH-P1.6GALH
PKA-P1.6GAL

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

14

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
28
28
28
28
30
30
30
30
32
32
32
32
34
34
34
34

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
5,445
5,830
6,270
5,445
5,830
6,270
5,445
5,830
6,270
6,683
5,445
5,830
6,270
6,683
5,445
5,830
6,270
6,683
5,445
5,830
6,270
6,683
5,445
5,830
6,270
6,683
5,445
5,830
6,270
6,683

SHC(W)

3,267
2,798
2,257
3,703
3,265
2,759
4,138
3,731
3,260
2,673
4,574
4,198
3,762
3,208
5,009
4,664
4,264
3,742
5,445
5,130
4,765
4,277
5,445
5,597
5,267
4,811
5,445
5,830
5,768
5,346

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

P.C.

2.04

2.08

2.14

2.04

2.08

2.14

2.04

2.08

2.14

2.19

2.04

2.08

2.14

2.19

2.04

2.08

2.14

2.19

2.04

2.08

2.14

2.19

2.04

2.08

2.14

2.19

2.04

2.08

2.14

2.19

CA
5,280
5,665
6,133
5,280
5,665
6,133
5,280
5,665
6,133
6,545
5,280
5,665
6,133
6,545
5,280
5,665
6,133
6,545
5,280
5,665
6,133
6,545
5,280
5,665
6,133
6,545
5,280
5,665
6,133
6,545

SHC(W)

3,168
2,719
2,208
3,590
3,172
2,698
4,013
3,626
3,189
2,618
4,435
4,079
3,680
3,142
4,858
4,532
4,170
3,665
5,280
4,985
4,661
4,189
5,280
5,438
5,151
4,712
5,280
5,665
5,642
5,236

P.C.

2.15

2.19

2.24

2.15

2.19

2.24

2.15

2.19

2.24

2.32

2.15

2.19

2.24

2.32

2.15

2.19

2.24

2.32

2.15

2.19

2.24

2.32

2.15

2.19

2.24

2.32

2.15

2.19

2.24

2.32

CA
5,115
5,473
5,968
5,115
5,473
5,968
5,115
5,473
5,968
6,380
5,115
5,473
5,968
6,380
5,115
5,473
5,968
6,380
5,115
5,473
5,968
6,380
5,115
5,473
5,968
6,380
5,115
5,473
5,968
6,380

SHC(W)

3,069
2,627
2,148
3,478
3,065
2,626
3,887
3,502
3,103
2,552
4,297
3,940
3,581
3,062
4,706
4,378
4,058
3,573
5,115
4,816
4,535
4,083
5,115
5,254
5,013
4,594
5,115
5,473
5,490
5,104

P.C.

2.28

2.35

2.40

2.28

2.35

2.40

2.28

2.35

2.40

2.47

2.28

2.35

2.40

2.47

2.28

2.35

2.40

2.47

2.28

2.35

2.40

2.47

2.28

2.35

2.40

2.47

2.28

2.35

2.40

2.47

PKH-P2GALH
PKA-P2GAL

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

15

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
28
28
28
28
30
30
30
30
32
32
32
32
34
34
34
34

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
4,895
5,280
5,720
4,895
5,280
5,720
4,895
5,280
5,720
6,160
4,895
5,280
5,720
6,160
4,895
5,280
5,720
6,160
4,895
5,280
5,720
6,160
4,895
5,280
5,720
6,160
4,895
5,280
5,720
6,160

SHC(W)

2,937
2,534
2,059
3,329
2,957
2,517
3,720
3,379
2,974
2,464
4,112
3,802
3,432
2,957
4,503
4,224
3,890
3,450
4,895
4,646
4,347
3,942
4,895
5,069
4,805
4,435
4,895
5,280
5,262
4,928

P.C.

2.45

2.51

2.58

2.45

2.51

2.58

2.45

2.51

2.58

2.63

2.45

2.51

2.58

2.63

2.45

2.51

2.58

2.63

2.45

2.51

2.58

2.63

2.45

2.51

2.58

2.63

2.45

2.51

2.58

2.63

CA
4,675
5,115
5,500
4,675
5,115
5,500
4,675
5,115
5,500
5,940
4,675
5,115
5,500
5,940
4,675
5,115
5,500
5,940
4,675
5,115
5,500
5,940
4,675
5,115
5,500
5,940
4,675
5,115
5,500
5,940

SHC(W)

2,805
2,455
1,980
3,179
2,864
2,420
3,553
3,274
2,860
2,376
3,927
3,683
3,300
2,851
4,301
4,092
3,740
3,326
4,675
4,501
4,180
3,802
4,675
4,910
4,620
4,277
4,675
5,115
5,060
4,752

P.C.

2.63

2.70

2.75

2.63

2.70

2.75

2.63

2.70

2.75

2.83

2.63

2.70

2.75

2.83

2.63

2.70

2.75

2.83

2.63

2.70

2.75

2.83

2.63

2.70

2.75

2.83

2.63

2.70

2.75

2.83

CA
4,455
4,785
5,170
4,455
4,785
5,170
4,455
4,785
5,170
5,610
4,455
4,785
5,170
5,610
4,455
4,785
5,170
5,610
4,455
4,785
5,170
5,610
4,455
4,785
5,170
5,610
4,455
4,785
5,170
5,610

SHC(W)

2,673
2,297
1,861
3,029
2,680
2,275
3,386
3,062
2,688
2,244
3,742
3,445
3,102
2,693
4,099
3,828
3,516
3,142
4,455
4,211
3,929
3,590
4,455
4,594
4,343
4,039
4,455
4,785
4,756
4,488

P.C.

2.84

2.91

2.96

2.84

2.91

2.96

2.84

2.91

2.96

3.01

2.84

2.91

2.96

3.01

2.84

2.91

2.96

3.01

2.84

2.91

2.96

3.01

2.84

2.91

2.96

3.01

2.84

2.91

2.96

3.01

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

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

0.92

0.80

0.68

0.56

1.00

0.88

0.76

0.64

1.00

0.96

0.84

0.72

1.00

1.00

0.92

0.80

PKH-P2GALH
PKA-P2GAL

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

16

1. PERFORMANCE 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
26
26
26
28
28
28
30
30
30
32
32
32
34
34
34

16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20

CA
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130
4,455
4,770
5,130

SHC(W)

2,985
2,624
2,206
3,341
3,005
2,616
3,698
3,387
3,027
4,054
3,768
3,437
4,410
4,150
3,848
4,455
4,532
4,258
4,450
4,770
4,668
4,455
4,770
5,079

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

1.39

1.42

1.46

CA
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018
4,320
4,635
5,018

SHC(W)

2,894
2,549
2,158
3,240
2,920
2,559
3,586
3,291
2,960
3,931
3,662
3,362
4,277
4,032
3,763
4,320
4,403
4,165
4,320
4,635
4,566
4,320
4,635
4,967

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

1.47

1.50

1.53

CA
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883
4,185
4,478
4,883

SHC(W)

2,804
2,463
2,099
3,139
2,821
2,490
3,474
3,179
2,881
3,808
3,537
3,271
4,143
3,895
3,662
4,185
4,254
4,052
4,185
4,478
4,443
4,185
4,478
4,834

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1.56

16.0

1.64

1) COOLING CAPACITY<5>
PKH-P1.6GALH1 / PUH-P1.6VGAA.UK, PUH-P1.6YGAA.UK
PKA-P1.6GAL1 / PU(H)-P1.6VGAA.UK,PU(H)-P1.6YGAA.UK

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

17

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
26
26
26
28
28
28
30
30
30
32
32
32
34
34
34

16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20

CA
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680
4,005
4,320
4,680

SHC(W)

2,683
2,376
2,012
3,004
2,722
2,387
3,324
3,067
2,761
3,645
3,413
3,136
3,965
3,758
3,510
4,005
4,104
3,884
4,005
4,320
4,259
4,005
4,320
4,633

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

1.67

1.71

1.76

CA
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500
3,825
4,185
4,500

SHC(W)

2,563
2,302
1,935
2,869
2,637
2,295
3,175
2,971
2,655
3,481
3,306
3,015
3,787
3,641
3,375
3,825
3,976
3,735
3,825
4,185
4,095
3,825
4,185
4,455

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

1.79

1.84

1.88

CA
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230
3,645
3,915
4,230

SHC(W)

2,442
2,153
1,819
2,734
2,466
2,157
3,025
2,780
2,496
3,317
3,093
2,834
3,609
3,406
3,173
3,645
3,719
3,511
3,645
3,915
3,849
3,645
3,915
4,188

SHF

0.67

0.55

0.43

0.75

0.63

0.51

0.83

0.71

0.59

0.91

0.79

0.67

0.99

0.87

0.75

1.00

0.95

0.83

1.00

1.00

0.91

1.00

1.00

0.99

P.C.

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

1.94

1.98

2.02

PKH-P1.6GALH1 / PUH-P1.6VGAA.UK, PUH-P1.6YGAA.UK
PKA-P1.6GAL1 / PU(H)-P1.6VGAA.UK,PU(H)-P1.6YGAA.UK

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

18

COOLING CAPACITY<7>

Outdoor intake air D.B.(°C)

20 25 30

Indoor

Intake air

D.B.(°C)

Indoor

Intake air

W.B.(°C)
20
20
20
22
22
22
24
24
24
26
26
26
28
28
28
30
30
30
32
32
32
34
34
34

16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20

CA
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156
5,346
5,724
6,156

SHC(W)

3,208
2,748
2,216
3,635
3,205
2,709
4,063
3,663
3,201
4,491
4,121
3,694
4,918
4,579
4,186
5,346
5,037
4,679
5,346
5,495
5,171
5,346
5,724
5,664

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

1.90

1.93

1.99

CA
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021
5,184
5,562
6,021

SHC(W)

3,110
2,670
2,168
3,525
3,115
2,649
3,940
3,560
3,131
4,355
4,005
3,613
4,769
4,450
4,094
5,184
4,895
4,576
5,184
5,340
5,058
5,184
5,562
5,539

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

2.00

2.04

2.09

CA
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859
5,022
5,373
5,859

SHC(W)

3,013
2,579
2,109
3,415
3,009
2,578
3,817
3,439
3,047
4,218
3,869
3,515
4,620
4,298
3,984
5,022
4,728
4,453
5,022
5,158
4,922
5,022
5,373
5,390

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

2.12

2.18

2.23

PKH-P2GALH1 / PUH-P2VGAA.UK, PUH-P2YGAA.UK
PKA-P2GAL1 / PU(H)-P2VGAA.UK,PU(H)-P2YGAA.UK

CA : Capacity (W) SHC(W) : Sensible heat capacity

P.C. : Power consumption (kW) SHF : Sensible heat factor

19

COOLING CAPACITY<8>

Outdoor intake air D.B.(°C)

35 40 45

Indoor

Intake air

D.B.(°C)

Indoor

Intake air

W.B.(°C)
20
20
20
22
22
22
24
24
24
26
26
26
28
28
28
30
30
30
32
32
32
34
34
34

16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20
16
18
20

CA
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616
4,806
5,184
5,616

SHC(W)

2,884
2,488
2,022
3,268
2,903
2,471
3,653
3,318
2,920
4,037
3,732
3,370
4,422
4,147
3,819
4,806
4,562
4,268
4,806
4,977
4,717
4,806
5,184
5,167

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

2.28

2.33

2.39

CA
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400
4,590
5,022
5,400

SHC(W)

2,754
2,411
1,944
3,121
2,812
2,376
3,488
3,214
2,808
3,856
3,616
3,240
4,223
4,018
3,672
4,590
4,419
4,104
4,590
4,821
4,536
4,590
5,022
4,968

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

2.44

2.51

2.56

CA
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076
4,374
4,698
5,076

SHC(W)

2,624
2,255
1,827
2,974
2,631
2,233
3,324
3,007
2,640
3,674
3,383
3,046
4,024
3,758
3,452
4,374
4,134
3,858
4,374
4,510
4,264
4,374
4,698
4,670

SHF

0.60

0.48

0.36

0.68

0.56

0.44

0.76

0.64

0.52

0.84

0.72

0.60

0.92

0.80

0.68

1.00

0.88

0.76

1.00

0.96

0.84

1.00

1.00

0.92

P.C.

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

2.64

2.70

2.75

PKH-P2GALH1 / PUH-P2VGAA.UK, PUH-P2YGAA.UK
PKA-P2GAL1 / PU(H)-P2VGAA.UK,PU(H)-P2YGAA.UK

CA : Capacity (W) SHC(W) : Sensible heat capacity
P.C. : Power consumption (kW) SHF : Sensible heat factor

20

Cooling capacity correction factors

15
20
25
15
20
25

CA
3,175
3,050
2,950
4,159
3,996
3,865

P.C.

1.12

1.22

1.29

1.56

1.69

1.80

CA
3,450
3,300
3,200
4,520
4,323
4,192

P.C.

1.24

1.33

1.44

1.72

1.85

2.01

CA
3,850
3,650
3,500
5,044
4,782
4,585

P.C.

1.43

1.54

1.67

1.98

2.14

2.32

CA
5,050
4,875
4,600
6,616
6,386
6,026

P.C.

1.71

1.84

1.96

2.38

2.56

2.72

CA
5,700
5,500
5,300
7,467
7,205
6,943

P.C.

1.90

2.05

2.19

2.64

2.85

3.05

CA
6,350
6,125
5,900
8,319
8,024
7,729

P.C.

2.05

2.20

2.37

2.85

3.06

3.29

-10 -5 0Service Ref.

Indoor

intake

air

D.B.(˚C)

PKH-P1.6GALH
PKA-P1.6GAL

PKH-P2GALH
PKA-P2GAL

5

Outdoor intake air W.B.(˚C)

10 15

15
20
25
15
20
25

CA
3,175
3,050
2,950
3,969
3,813
3,688

P.C.

1.10

1.19

1.26

1.40

1.52

1.62

CA
3,450
3,300
3,200
4,313
4,125
4,000

P.C.

1.21

1.30

1.41

1.55

1.67

1.81

CA
3,850
3,650
3,500
4,813
4,563
4,375

P.C.

1.40

1.51

1.64

1.79

1.93

2.09

CA
5,050
4,875
4,600
6,313
6,094
5,750

P.C.

1.67

1.80

1.92

2.14

2.31

2.45

CA
5,700
5,500
5,300
7,125
6,875
6,625

P.C.

1.86

2.01

2.15

2.38

2.57

2.75

CA
6,350
6,125
5,900
7,938
7,656
7,375

P.C.

2.01

2.16

2.32

2.57

2.76

2.96

-10 -5 0Service Ref.

Indoor
intake

air

D.B.(˚C)

PKH-P1.6GALH

1

PKA-P1.6GAL1

PKH-P2GALH1
PKA-P2GAL1

5

Outdoor intake air W.B.(˚C)

10 15

Service Ref.

PKH-P1.6GALH
PKA-P1.6GAL
PKH-P1.6GALH1
PKA-P1.6GAL1

PKH-P2GALH
PKA-P2GAL
PKH-P2GALH

1

PKA-P2GAL1

Refrigerant piping length(one way)

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m

1.00

1.00

0.998

0.998

0.995

0.995

0.993

0.993

0.990

0.990

0.988

0.988

0.985

0.985

0.983

0.983

—

—

—

—

Service Ref.

PKH-P1.6GALH
PKA-P1.6GAL
PKH-P1.6GALH

1

PKA-P1.6GAL1
PKH-P2GALH

PKA-P2GAL
PKH-P2GALH

1

PKA-P2GAL1

2) HEATING CAPACITY

Refrigerant piping length(one way)

5m 10m 15m 20m 25m 30m 35m 40m 45m 50m

1.00

1.00

0.993

0.993

0.984

0.984

0.978

0.978

0.969

0.969

0.961

0.961

0.956

0.956

0.948

0.948

CA : Capacity (W)

P.C. : Power consumption (kW)

—

—

—

—

Heating capacity correction factors

21

2. PERFORMANCE CURVE

OUTDOOR D.B.(°C)

TOTAL INPUT (RATIO) CAPACITY (RATIO)

INDOOR
W.B.(°C)

INDOOR
W.B.(°C)

1.4

1.2

1.0

0.8

10

22
20

18

16

22

20
18

16

20 30 46400-5

1.2

1.0

0.8

0.6

0.4

OUTDOOR W.B.(°C)

INDOOR
D.B.(°C)

INDOOR
D.B.(°C)

TOTAL INPUT (RATIO) CAPACITY (RATIO)

1.4

1.2

1.0

15

20
25

25
20

15

0.8

0.6

0.4

1.4

1.2

1.0

0.8

0.6

0.4

-12 -10 -5 0 5 10 15

Correcting the capacity line influenced by frosting.
Not correcting the capacity line influenced by frosting.

HeatingCooling

22

Service Ref.

Indoor unit

Outdoor unit

PKH-P1.6GALH
PKA-P1.6GAL

PUH-P1.6VGA PUH-P1.6YGA

Cool

4,300

1.68

0.07

0.33

7.54
33

Cool

4,300

1.68

0.07

0.33

2.75
18

4,900

(5,570)

1.77

(2.44)

0.07

<0.67>

0.33

<3.05>

Heat

7.96
33

4,900

(5,570)

1.77

(2.44)

0.07

<0.67>

0.33

<3.05>

Heat

2.90
18

6,450

(7,120)

2.55

(3.22)

0.07

<0.67>

0.33

<3.05>

Cool

5,400

2.47

0.07

0.33

11.13
68

Heat

11.50
68

6,450

(7,120)

2.55

(3.22)

0.07

<0.67>

0.33

<3.05>

Cool

5,400

2.47

0.07

0.33

4.01
28

Heat

4.14
28

PKH-P2GALH
PKA-P2GAL

PUH-P2VGA PUH-P2YGA

Outdoor

unit

Indoor

unit

Mode
Capacity(W)
Total Input(kW)

Input(kW)
Current(A)
Current(A)
Starting current(A)

(In+Out)
(In+Out+Heater)

3. ELECTRICAL DATA

3.1. Heat pump type

Indoor unit· · · · · 220V 50Hz Single phase
Outdoor unit · · · 220V 50Hz Single phase / 380V 50Hz 3phase

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

Indoor unit· · · · · 230V 50Hz Single phase
Outdoor unit· · · · 230V 50Hz Single phase / 400V 50Hz 3phase

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

Indoor unit· · · · · 240V 50Hz Single phase
Outdoor unit· · · · 240V 50Hz Single phase / 415V 50Hz 3phase

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

Service Ref.

Mode
Capacity(W)
Total Input(kW)

Input(kW)

unit

Current(A)

Indoor

Current(A)

unit

Starting current(A)

Outdoor

Service Ref.

Mode
Capacity(W)
Total Input(kW)

Input(kW)

unit

Current(A)

Indoor

Current(A)

unit

Starting current(A)

Outdoor

Indoor unit

Outdoor unit

(In+Out)
(In+Out+Heater)

Indoor unit

Outdoor unit

(In+Out)
(In+Out+Heater)

PKH-P1.6GALH
PKA-P1.6GAL

PUH-P1.6VGA PUH-P1.6YGA

35

Heat

4,950

(5,680)

1.83

(2.56)

0.07

<0.73>

0.33

<3.17>

8.05
35

Cool

4,350

1.75

0.07

0.33

7.64

PKH-P1.6GALH
PKA-P1.6GAL

PUH-P1.6VGA PUH-P1.6YGA

36

Heat

5,000

(5,800)

1.9

(2.7)

0.07

<0.80>

0.33

<3.33>

8.19
36

Cool

4,400

1.78

0.07

0.33

7.66

PUH-P2VGA PUH-P2YGA

Cool

4,350

1.75

0.07

0.33

2.71

Cool

4,400

Heat

19

4,950

(5,680)

(2.56)
<0.73>
<3.17>

2.85

5,450

1.83

0.07

0.33

11.05

19

Heat

5,000

(5,800)

1.78

0.07

0.33

2.67
20

1.9

(2.7)

0.07

<0.80>

0.33

<3.33>

2.86
20

23

PKH-P2GALH
PKA-P2GAL

Cool

2.51

0.07

0.33

71

Heat

6,500

(7,230)

2.6

(3.33)

0.07

<0.73>

0.33

<3.17>

11.45
71

Cool

5,450

2.51

0.07

0.33

3.91
29

Heat

6,500

(7,230)

2.6

(3.33)

0.07

<0.73>

0.33

<3.17>

4.06
29

PKH-P2GALH
PKA-P2GAL

PUH-P2VGA PUH-P2YGA

Cool

5,500

2.55

0.07

0.33

11.11
74

Heat

6,550

(7,350)

2.64

(3.44)

0.07

<0.80>

0.33

<3.33>

11.51
74

Cool

5,500

2.55

0.07

0.33

3.88
30

Heat

6,550

(7,350)

2.64

(3.44)

0.07

<0.80>

0.33

<3.33>

4.02
30

Service Ref.

Indoor unit

Outdoor unit

PKH-P1.6GALH

1

PKA-P1.6GAL1

PUH-P1.6VGAA.UK PUH-P1.6YGAA.UK

Cool

4,400

1.65

0.07

0.33

8.03
33

Cool

4,400

1.65

0.07

0.33

2.71
18

4,900

(5,570)

1.73

(2.40)

0.07

<0.67>

0.33

<3.05>

Heat

8.28
33

4,900

(5,570)

1.73

(2.40)

0.07

<0.67>

0.33

<3.05>

Heat

2.80
18

6,150

(6,820)

2.30

(2.97)

0.07

<0.67>

0.33

<3.05>

Cool

5,300

2.30

0.07

0.33

11.19
62

Heat

11.53
62

6,150

(6,820)

2.30

(2.97)

0.07

<0.67>

0.33

<3.05>

Cool

5,300

2.30

0.07

0.33

4.05
31

Heat

4.17
31

PKH-P2GALH

1

PKA-P2GAL1

PUH-P2VGAA.UK PUH-P2YGAA.UK

Outdoor

unit

Indoor

unit

Mode
Capacity(W)
Total Input(kW)

Input(kW)
Current(A)
Current(A)
Starting current(A)

(In+Out)
(In+Out+Heater)

3.2. Heat pump type

Indoor unit· · · · · 220V 50Hz Single phase
Outdoor unit · · · 220V 50Hz Single phase/ 380V 50Hz 3phase

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

Indoor unit· · · · · 230V 50Hz Single phase
Outdoor unit· · · · 230V 50Hz Single phase / 400V 50Hz 3phase

Service Ref.

Indoor unit

Outdoor unit

Mode
Capacity(W)
Total Input(kW)

(In+Out)
(In+Out+Heater)

Input(kW)

unit

Current(A)

Indoor

Current(A)

unit

Starting current(A)

Outdoor

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

PKH-P1.6GALH
PKA-P1.6GAL1

PUH-P1.6VGAA.UK PUH-P1.6YGAA.UK

Cool

4,450

1.70

0.07

0.33

7.68
35

Heat

4,950

(5,680)

1.79

(2.52)

0.07

<0.73>

0.33

<3.17>

7.92
35

Cool

4,450

1.70

0.07

0.33

2.58
19

Indoor unit· · · · · 240V 50Hz Single phase
Outdoor unit· · · · 240V 50Hz Single phase / 415V 50Hz 3phase

Service Ref.

Indoor unit

Outdoor unit

Mode
Capacity(W)
Total Input(kW)

(In+Out)
(In+Out+Heater)

Input(kW)

unit

Current(A)

Indoor

w1 : ( ) shows the total rating.
w2 : < > shows the only booster heater rating.

Current(A)

unit

Starting current(A)

Outdoor

PKH-P1.6GALH
PKA-P1.6GAL1

PUH-P1.6VGAA.UK PUH-P1.6YGAA.UK

Cool

4,500

1.74

0.07

0.33

7.36
36

Heat

5,000

(5,800)

1.86

(2.66)

0.07

<0.80>

0.33

<3.33>

7.59
36

Cool

4,500

1.74

0.07

0.33

2.49
20

1

PKH-P2GALH
PKA-P2GAL1

PUH-P2VGAA.UK PUH-P2YGAA.UK

Heat

4,950

(5,680)

1.79

(2.52)

0.07

<0.73>

0.33

<3.17>

2.66

1

19

Cool

5,350

2.33

0.07

0.33

10.71
62

Heat

6,200

(6,930)

2.34

(3.07)

0.07

<0.73>

0.33

<3.17>

11.03
62

Cool

5,350

2.33

0.07

0.33

3.84
31

PKH-P2GALH
PKA-P2GAL1

PUH-P2VGAA.UK PUH-P2YGAA.UK

Heat

5,000

(5,800)

1.86

(2.66)

0.07

<0.80>

0.33

<3.33>

2.56
20

Cool

5,400

2.37

0.07

0.33

10.26
62

24

Heat

6,250

(7,050)

2.38

(3.18)

0.07

<0.80>

0.33

<3.33>

10.57
62

Cool

5,400

2.37

0.07

0.33

3.70
31

1

Heat

6,200

(6,930)

2.34

(3.07)

0.07

<0.73>

0.33

<3.17>

3.96

1

Heat

6,250

(7,050)

2.38

(3.18)

0.07

<0.80>

0.33

<3.33>

3.82

31

31

Service Ref.

Indoor unit

Outdoor unit

PKA-P1.6GAL PKA-P2GAL

PU-P1.6VGA

Cool

4,300

1.68

0.07

0.33

7.54
33

Cool

5,400

2.47

0.07

0.33

11.13
68

PU-P2VGA

Outdoor

unit

Indoor

unit

Mode
Capacity(W)
Total Input(kW) (In+Out)

Input(kW)
Current(A)
Current(A)
Starting current(A)

3.3. Cooling only type

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

Indoor unit· · · · · 230V 50Hz Single phase
Outdoor unit· · · · 230V 50Hz Single phase

Service Ref.

Mode
Capacity(W)
Total Input(kW) (In+Out)

unit

Indoor

unit

Outdoor

Indoor unit· · · · · 240V 50Hz Single phase
Outdoor unit· · · · 240V 50Hz Single phase

Service Ref.

Mode
Capacity(W)
Total Input(kW) (In+Out)

unit

Indoor

unit

Outdoor

Indoor unit

Outdoor unit

Input(kW)
Current(A)
Current(A)
Starting current(A)

Indoor unit

Outdoor unit

Input(kW)
Current(A)
Current(A)
Starting current(A)

PKA-P1.6GAL PKA-P2GAL

PU-P1.6VGA PU-P2VGA

Cool

4,350

1.75

0.07

0.33

7.64
35

PKA-P1.6GAL PKA-P2GAL

PU-P1.6VGA PU-P2VGA

Cool

4,400

1.78

0.07

0.33

7.66
36

Cool

5,450

2.51

0.07

0.33

11.05
71

Cool

5,500

2.55

0.07

0.33

11.11
74

25

Service Ref.

Indoor unit

Outdoor unit

PKA-P1.6GAL

1

PU-P1.6VGAA.UK

Cool

4,400

1.65

0.07

0.33

8.03
33

Cool

4,400

1.65

0.07

0.33

2.71
18

PU-P1.6YGAA.UK

PKA-P2GAL1

Cool

5,300

2.30

0.07

0.33

11.19
62

PU-P2VGAA.UK

Cool

5,300

2.30

0.07

0.33

4.05
31

PU-P2YGAA.UK

Outdoor

unit

Indoor

unit

Mode
Capacity(W)
Total Input(kW) (In+Out)

Input(kW)
Current(A)
Current(A)
Starting current(A)

3.4. Cooling only type

Indoor unit· · · · · 220V 50Hz Single phase
Outdoor unit · · · 220V 50Hz Single phase / 380V 50Hz 3phase

Indoor unit· · · · · 230V 50Hz Single phase
Outdoor unit· · · · 230V 50Hz Single phase / 400V 50Hz 3phase

Service Ref.

Indoor unit

Outdoor unit

Mode
Capacity(W)
Total Input(kW) (In+Out)

Input(kW)

unit

Current(A)

Indoor

Current(A)

unit

Starting current(A)

Outdoor

PU-P1.6VGAA.UK

PKA-P1.6GAL

PU-P1.6YGAA.UK

Cool

4,450

1.70

0.07

0.33

7.68
35

Indoor unit· · · · · 240V 50Hz Single phase
Outdoor unit· · · · 240V 50Hz Single phase / 415V 50Hz 3phase

Service Ref.

Mode
Capacity(W)
Total Input(kW) (In+Out)

Input(kW)

unit

Current(A)

Indoor

Current(A)

unit

Starting current(A)

Outdoor

Indoor unit

Outdoor unit

PU-P1.6VGAA.UK

PKA-P1.6GAL

Cool

4,500

1.74

0.07

0.33

7.36
36

PU-P1.6YGAA.UK

1

Cool

4,450

1.70

0.07

0.33

2.58
19

1

Cool

4,500

1.74

0.07

0.33

2.49

20

PKA-P2GAL1

PU-P2VGAA.UK

Cool

5,350

2.33

0.07

0.33

10.71
62

PKA-P2GAL1

PU-P2VGAA.UK

Cool

5,400

2.37

0.07

0.33

10.26
62

PU-P2YGAA.UK

Cool

5,350

2.33

0.07

0.33

3.84
31

PU-P2YGAA.UK

Cool

5,400

2.37

0.07

0.33

3.70
31

26

4. STANDARD OPERATION DATA

4.1. Heat pump type

Service Ref.

Capacity W
Input

Indoor unit
Service Ref.

Phase,Hz

With electric heater
Without electric heater

CoolingMode

4,400

kW

With electric heater
Without electric heater

PKH-P1.6GALH

PKA-P1.6GAL

1.78

PKH-P1.6GALH

PKA-P1.6GAL

1,50

Heating

5,000

(5,800)

1.90

(2.70)

PKH-P2GALH

PKA-P2GAL

Cooling Heating

5,500

2.55

6,550

(7,350)

2.64

(3.44)

PKH-P2GALH

PKA-P2GAL

1,50
Volts
Amperes

Outdoor unit Service Ref.

Phase,Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discharge temperature
Condensing temperature
Suction temperature
Ref.pipe length

Intake air
temperature

Discharge air

Indoor side Refrigerant circuit Electrical circuit Total

temperature

Intake air
temperature

side

Outdoor

SHF

D.B.

W.B.

D.B.
D.B.

W.B.

V
A

V
A

MPa

(

kg/cm

MPa

(

kg/cm

˚C
˚C
˚C

m
˚C
˚C
˚C
˚C
˚C

240

0.33 0.33

PUH-P1.6VGA / PUH-P1.6YGA

1/3, 50

240/415

2

)

2

)

7.66/2.67

2.14

(

)

21.8

0.53

(

)

5.4
80

49

8

5
27
19

13.4
35
24

0.77

8.19/2.86

2.14

(

21.8

0.47

(

4.8
77

47

2

5
20
15

42.5
7
6

-

240

0.33 0.33

PUH-P2VGA / PUH-P2YGA

1/3, 50

240/415

11.11/3.88 11.51/4.02

2.38

)

(24.3)

0.48
(

)

4.9

)

2.56

(

26.1

0.44

(

4.5

)

)

88 95
53 55

41

55
27 20
19 15

11.7 50.3
35 7
24 6

0.70

-

BF

0.09

-

0.11

-

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)

27

4.2. Cooling only type

Service Ref.

PKA-P1.6GAL

PKA-

P2GAL

Capacity W
Input

kW

Indoor unit Service Ref.

Phase,Hz
Volts
Amperes

Outdoor unit Service Ref.

Phase,Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discahrge temperature
Condensing temperature
Suction temperature

MPa

(

kg/cm

MPa

(

kg/cm

˚C
˚C
˚C

CoolingMode

4,400

1.78

Cooling

5,500

2.55

PKA-P1.6GAL PKA-P2GAL

1,50
V
A

240

0.33

PU-P1.6VGA

1,50
V
A

2

)

2

)

240

7.66

2.14

(

21.8

0.53
(

5.4

)

)

80
49

8

1,50

240

0.33

PU-P2VGA

1,50

240

11.11

2.38

(24.3)

0.48
(

)

4.9
88

53

4

Ref.pipe length

Intake air
temperature

Discharge air

Indoor side Refrigerant circuit Electrical circuit Total

temperature

Intake air
temperature

side

Outdoor

SHF

BF

m
˚CD.B.
˚CW.B.
˚CD.B.
˚CD.B.
˚CW.B.

5
27
19

13.4
35
24

0.77

0.09

5
27
19

11.7
35
24

0.70

0.11

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)

28

4.3. Heat pump type

Service Ref.

Capacity W
Input

Indoor unit
Service Ref.

Phase,Hz

With electric heater
Without electric heater

With electric heater
Without electric heater

kW

PKH-P1.6GALH

PKA-P1.6GAL1

CoolingMode

4,500

1.74

PKH-P1.6GALH1

PKA-P1.6GAL1

1,50

1

Heating

5,000

(5,800)

1.86

(2.66)

PKH-P2GALH1

PKA-P2GAL1

Cooling Heating

5,400

2.37

6,250

(7,050)

2.38

(3.18)

PKH-P2GALH1

PKA-P2GAL1

1,50
Volts
Amperes

Outdoor unit Service Ref.

Phase,Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discharge temperature
Condensing temperature
Suction temperature
Ref.pipe length

Intake air
temperature

Discharge air

Indoor side Refrigerant circuit Electrical circuit Total

temperature

Intake air
temperature

side

Outdoor

SHF

D.B.

W.B.

D.B.
D.B.

W.B.

MPa

(

kg/cm

MPa

(

kg/cm

˚C
˚C
˚C

m
˚C
˚C
˚C
˚C
˚C

V
A

0.33 0.33

240

PUH-P1.6VGAA.UK / PUH-P1.6YGAA.UK

1/3, 50
V
A

2

)

2

)

7.36/2.49

2.11

(

21.5

0.53

(

13.3

0.77

5.4
80

49

8

5
27
19

35
24

240/415

)

)

7.59/2.56

2.10

(

)

21.6

0.47

(

)

4.8
77

47

2

5
20
15

42.5
7
6

-

240

0.33 0.33

PUH-P2VGAA.UK / PUH-P2YGAA.UK

1/3, 50

240/415

10.26/3.70 10.57/3.82

2.38

(24.3)

0.48

(

4.9

)

2.56

(

26.1

0.44
(

4.5

)

)

88 95
53 55

41

55
27 20
19 15

11.9 48.9
35 7
24 6

0.70

-

BF

0.09

-

0.11

-

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)

29

4.4. Cooling only type

Air flow m3/

min

Air speed m/

sec

Coverage range m (ft)

PKH-P1.6GALH
PKA-P1.6GAL
PKH-P1.6GALH1
PKA-P1.6GAL1

PKH-P2GALH
PKA-P2GAL
PKH-P2GALH1
PKA-P2GAL1

12

5.3

10(32.8)

12

5.3

10(32.8)

Service Ref.

PKA-P1.6GAL

1

PKA-P2GAL1

Capacity W
Input

kW

Indoor unit Service Ref.

Phase,Hz
Volts
Amperes

kW

Outdoor unit Service Ref.

Phase,Hz
Volts
Amperes
Discharge pressure
Suction pressure
Discahrge temperature
Condensing temperature
Suction temperature

kW

MPa

(

kg/cm

MPa

(

kg/cm

˚C
˚C
˚C

PKA-P1.6GAL1 PKA-P2GAL1

W

PU-P1.6VGAA.UK /
PU-P1.6YGAA.UK

W

2

)

2

)

CoolingMode

4,500

1.74

1,50

240

0.33

1/3,50

240/415

7.36/2.49

2.14

(

)

21.8

0.53
(

)

5.4
80

49

8

Cooling

5,400

2.37

1,50

240

0.33

PU-P2VGAA.UK /
PU-P2YGAA.UK

1/3,50

240/415

10.26/3.70

2.38

(24.3)

0.48
(

)

4.9
88

53

4

Ref.pipe length

Intake air
temperature

Discharge air

Indoor side Refrigerant circuit Electrical circuit Total

temperature

Intake air
temperature

side

Outdoor

SHF

BF

m
˚CD.B.
˚CW.B.
˚CD.B.
˚CD.B.
˚CW.B.

5
27
19

13.3
35
24

0.77

0.09

5
27
19

11.9
35
24

0.70

0.11

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)

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.

30

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

APPROXIMATE
TERESHOLD OF
HEARING FOR
CONTINUOUS
NOISE

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB re 0.0002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

PKH-P1.6, 2GALH
PKA-P1.6, 2GAL
PKH-P1.6, 2GALH

1

PKA-P1.6, 2GAL1

Hi

NOTCH

Mi1
Mi2

Lo

43

SPL(dB)

41
38
36

LINE

6. NOISE CRITERION CURVES

UNIT

WALL

1m

1m

MICROPHONE

Ambient temperature 27:

Test conditions are based on JIS Z8731

31

7

BYOFF

ON STAND

HEATCOOL

OFF BY

ON STAND

COOL HEAT

r.SLI

m m

MITSUBISHI ELECTRICMITSUBISHI ELECTRIC

r.S

L

I

m m

MITSUBISHI ELECTRICMITSUBISHI ELECTRIC

Knock out hole for right piping

Refrigerant pipe.Drain pipe.

Wiring hole

21

Right side

Less than 15

70

245

60

235

Auto vane

Front view

Air intake

Air intake

Air intake

Air intake

198

53

340

715 225

340 80 280 233

990

21

Left side

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

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

0355580130

190

230

272

310

0

35

95

150

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 hole

Sleeve w1

1.6

.

2

Model

R52.5

R52.5

Gas pipe

Liquid pipe

Terminal block for

Terminal block to

outdoor unit

Filter grip

Service panel

(Power supply access)

5/8F

Gas pipe

Liquid pipe

3/8F1.6

.

2

Model

(Flexible hose total length800)

(Right side piping

installation)

(Left side piping

installation)

Unit drain pipe O.D.20

Front view(to open the grille)

700

449

86

581 54

31 280

35

Knock out hole for under piping

Refrigerant piping.Drain pipe.

Wiring hole

12-Louvers(manual)

Air outlet

Lower side

80

50

395400

190

60

70 35

79

160 40

235

705

power supply (Heater (PKH-P1.6, 2GALH only))

153

OUTLINES AND DIMENSIONS

1.INDOOR UNIT
PKH- P1.6GALH, PKH- P2GALH,
PKH- P1.6GALH1, PKH- P2GALH1,

PKA- P1.6GAL, PKA- P2GAL
PKA- P1.6GAL1, PKA- P2GAL1

Unit : mm

32

8

9

Please set the voltage using the
remote controller.
For the setting method,please refer to
the indoor unit Installation Manual.

9

ZNR

VANE
CN6V
(WHT)

R.B

F1

OUTDOOR
CN01(BLU)

P.B

3

2

1

CONT.BOARD
CN02(WHT)

CN2S(WHT)

DC14V

CN2

TB6

21

1

TB5

2

MV

FAN
(WHT)

LED3 LED2 LED1

INDOOR UNIT

12 12

J14

J13

J12

J11

OFF

ON

SWE SW1SW2

21

D.SENSOR
CN31
(WHT)

INTAKE
CN20
(RED)

LIQUID
CN21
(WHT)

REMOCON
CN22
(BLU)

POWER
CN2D(WHT)

POWER

CN03
(RED)

123

1

2

3

2
1

1

I.B

TH1

5

MF

C

35

FC

13 21

321

CN41 CN2L

X4

J15

X4

TH2 TH5

PIPE
CN29
(BLK)

21

WIRELESS
CN90
(WHT)

RED

YLW

CN25 CN32

BRN

ORN

BRN

ORN

YLW

WHT

BLK

WHT

BLK

6

TRANSMISSION WIRES DC12V

S1
S2
S3

OUTDOOR UNIT

TB1

L
N

PE

TB4

S1
S2
S3

RECEIVER

RU

CNB

LED2

BZ

LED1 SW1SW2

W.B

J21

J22

J23

J24

<PU(H)-P1.6, 2VGA>
POWER SUPPLY
~(1PHASE)
220-240V 50Hz

S1
S2
S3

TB1

L3

L2

L1

N
PE

<PUH-P1.6, 2YGA>
POWER SUPPLY
3N~(3PHASE 4WIRES)
380-415V 50Hz

FS2FS1

WHT

RED

3

1

RED

53

88H

TB2

BLU

RED

GRN/YLW

L
N

PE

POWER SUPPLY
~(1PHASE)
220-240V 50Hz

H1

21

HEATER
CN24
(YLW)

BRN

YLW

16

88H

GRY

6
5

26H

PKH-P1.6, 2GALH
only

WHT

WHT

TERMINAL BLOCK(INDOOR/OUTDOOR

SW2

Manufacture Service board

J24J23J22J21

OFF

1ON432

MODEL

P2

SW2

J24J23J22J21

Manufacture

OFF

1ON432

Service board

MODEL

P1.6

SW1

Manufacture Service board

J15J14J13J12J11

OFF

ON

54321

BUZZER

BZ

RU

RECEIVING UNIT

WIRELESS REMOTE CONTROLLER BOARD

W.B

REMOTE CONTROLLER BOARD(OPTION)

R.B

CN2
TB6

CONNECTOR(PROGRAM TIMER)

TRANSMISSION LINE)

TERMINAL BLOCK(REMOTE CONTROLLER

THERMAL FUSE<84;10A>

FS2

TRANSMISSION(INDOOR-OUTDOOR)

LED3

VANE MOTOR

MV

POWER SUPPLY(R.B)

POWER SUPPLY(I.B)

LED2

LED1

SWITCH(COOLING ON/OFF)

SW2

SW1

LED2

LED1

LED(RUN INDICATOR)

SWITCH(HEATING ON/OFF)

LED(HOT ADJUST)

THERMAL FUSE<104;10A>

HEATER CONTACTOR

HEATER THERMAL SWITCH

HEATER

88H

26H

FS1

CONDENSER /EVAPORATOR TEMPERATURE
THERMISTOR (0;/15k',25;/5.4k' DETECT)

NAME

HEATER

TRANSMISSION LINE)(OPTION)

TERMINAL BLOCK(REMOTE CONTROLLER

TB5

F1
ZNR

P.B

PIPE TEMPERATURE THERMISTOR/LIQUID

TH5

TH2

TH1

ROOM TEMPERATURE THERMISTOR
(0;/15k',25;/5.4k' DETECT)

(0;/15k',25;/5.4k' DETECT)

TERMINAL BLOCK(HEATER)

CONNECTING LINE)

TB4

TB2

FAN MOTOR

MF

CAPACITOR(FAN MOTOR)

C

FAN PHASE CONTROL

RELAY(FAN MOTOR)

SWITCH(EMERGENCY OPERATION)

JUMPER WIRE(CAPACITY CODE)

JUMPER WIRE(MODEL SELECTION)

CONNECTOR(HA TERMINAL-A)

CONNECTOR(REMOTE SWITCH)

CONNECTOR(LOSSNAY)

FC

X4

SWE

SW2

SW1

CN41

CN32

CN2L

INDOOR CONTROLLER BOARD

VARISTOR

FUSE(4A)

INDOOR POWER BOARD

I.B

NAME SYMBOLNAME SYMBOLSYMBOL

H1

NOTES:

:Connector, :Terminal (block).

2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).

4.Symbols used in wiring diagram above are,

3.Make sure that the main power supply of the booster heater is independent.

1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.

WIRING DIAGRAM

PKH-P1.6GALH, PKH-P2GALH
PKA-P1.6GAL, PKA-P2GAL

33

PKH-P1.6GALH1, PKH-P2GALH1

9

Please set the voltage using the
remote controller.
For the setting method,please refer to
the indoor unit Installation Manual.

9

ZNR

VANE
CN6V
(WHT)

R.B

F1

OUTDOOR
CN01(BLU)

P.B

3

2

1

CONT.BOARD
CN02(WHT)

CN2S(WHT)

DC14V

CN2

TB6

21

1

TB5

2

MV

FAN
(WHT)

LED3 LED2 LED1

INDOOR UNIT

12 12

J14

J13

J12

J11

OFF

ON

SWE SW1SW2

21

D.SENSOR
CN31
(WHT)

INTAKE
CN20
(RED)

LIQUID
CN21
(WHT)

REMOCON
CN22
(BLU)

POWER
CN2D(WHT)

POWER

CN03

(RED)

123

1

2

3

2
1

1

I.B

TH1

5

MF

C

35

FC

13 21

321

CN41 CN2L

X4

J15

X4

TH2 TH5

PIPE
CN29
(BLK)

21

WIRELESS
CN90
(WHT)

RED

YLW

CN25 CN32

BRN

ORN

BRN

ORN

YLW

WHT

BLK

WHT

BLK

6

TRANSMISSION WIRES DC12V

S1
S2
S3

OUTDOOR UNIT

TB1

L
N

PE

TB4

S1
S2
S3

RECEIVER

RU

CNB

LED2

BZ

LED1 SW1SW2

W.B

J21

J22

J23

J24

<PU(H)-P1.6, 2VGAA.UK>
POWER SUPPLY
~(1PHASE)
220-240V 50Hz

S1
S2
S3

TB1

L3

L2

L1

N
PE

<PUH-P1.6, 2YGAA.UK>
POWER SUPPLY
3N~(3PHASE 4WIRES)
380-415V 50Hz

FS2FS1

WHT

RED

3

1

RED

53

88H

TB2

BLU

RED

GRN/YLW

L
N

PE

POWER SUPPLY
~(1PHASE)
220-240V 50Hz

H1

21

HEATER
CN24
(YLW)

BRN

YLW

16

88H

GRY

6
5

26H

PKH-P1.6, 2GALH

1

only

WHT

WHT

TERMINAL BLOCK(INDOOR/OUTDOOR

SW2

Manufacture Service board

J24J23J22J21

OFF

1ON432

MODEL

P2

SW2

J24J23J22J21

Manufacture

OFF

1ON432

Service board

MODEL

P1.6

SW1

Manufacture Service board

J15J14J13J12J11

OFF

ON

54321

BUZZER

BZ

RU

RECEIVING UNIT

WIRELESS REMOTE CONTROLLER BOARD

W.B

REMOTE CONTROLLER BOARD(OPTION)

R.B

CN2
TB6

CONNECTOR(PROGRAM TIMER)

TRANSMISSION LINE)

TERMINAL BLOCK(REMOTE CONTROLLER

THERMAL FUSE<84;10A>

FS2

TRANSMISSION(INDOOR-OUTDOOR)

LED3

VANE MOTOR

MV

POWER SUPPLY(R.B)

POWER SUPPLY(I.B)

LED2

LED1

SWITCH(COOLING ON/OFF)

SW2

SW1

LED2

LED1

LED(RUN INDICATOR)

SWITCH(HEATING ON/OFF)

LED(HOT ADJUST)

THERMAL FUSE<104;10A>

HEATER CONTACTOR

HEATER THERMAL SWITCH

HEATER

88H

26H

FS1

CONDENSER /EVAPORATOR TEMPERATURE
THERMISTOR (0;/15k',25;/5.4k' DETECT)

NAME

HEATER

TRANSMISSION LINE)(OPTION)

TERMINAL BLOCK(REMOTE CONTROLLER

TB5

F1
ZNR

P.B

PIPE TEMPERATURE THERMISTOR/LIQUID

TH5

TH2

TH1

ROOM TEMPERATURE THERMISTOR
(0;/15k',25;/5.4k' DETECT)

(0;/15k',25;/5.4k' DETECT)

TERMINAL BLOCK(HEATER)

CONNECTING LINE)

TB4

TB2

FAN MOTOR

MF

CAPACITOR(FAN MOTOR)

C

FAN PHASE CONTROL

RELAY(FAN MOTOR)

SWITCH(EMERGENCY OPERATION)

JUMPER WIRE(CAPACITY CODE)

JUMPER WIRE(MODEL SELECTION)

CONNECTOR(HA TERMINAL-A)

CONNECTOR(REMOTE SWITCH)

CONNECTOR(LOSSNAY)

FC

X4

SWE

SW2

SW1

CN41

CN32

CN2L

INDOOR CONTROLLER BOARD

VARISTOR

FUSE(4A)

INDOOR POWER BOARD

I.B

NAME SYMBOLNAME SYMBOLSYMBOL

H1

NOTES:

:Connector, :Terminal (block).

2.Indoor and outdoor connecting wires are made with polarities,make wiring matching terminal numbers(S1,S2,S3).

4.Symbols used in wiring diagram above are,

3.Make sure that the main power supply of the booster heater is independent.

1.Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wiring for servicing.

PKA-P1.6GAL1, PKA-P2GAL1

34

9

Thermistor

(TH1)

Thermistor

(TH5)

Thermistor

(TH2)

Distributor

with

strainer

Refrigerant pipe

9.52mm( 3/8")
(with heat insulator)

Ball valve
(with Service port)

Flared
connection

Strainer

Refrigerant pipe

15.88mm( 5/8")
(with heat insulator)

Flexible tube

Ball valve

Service
port

Strainer

Indoor unit

Service
port

High pressure
protect switch

Accumulator

Compressor

Linear expansion valve

Outdoor heat exchanger

Strainer

Outdoor unit

Strainer

Drier

Thermistor

(TH4)

Thermistor

(TH6)

Thermistor

(TH3)

Distributor

with

strainer

REFRIGERANT SYSTEM DIAGRAM

PKH-P1.6GALH, PKA-P1.6GAL / PUH-P1.6VGA, PUH-P1.6YGA
PKH-P1.6GALH1, PKA-P1.6GAL1 / PUH-P1.6VGAA.UK, PUH-P1.6YGAA.UK
PKH-P2GALH, PKA-P2GAL / PUH-P2VGA, PUH-P2YGA
PKH-P2GALH1, PKA-P2GAL1 / PUH-P2VGAA.UK, PUH-P2YGAA.UK

<4-Way valve solenoid coil>

Heating ON

Cooling OFF

Outdoor unit

Outdoor heat exchanger

Service
port

Thermistor

(TH4)

Thermistor

(TH1)

Thermistor

(TH5)

Distributor

with

strainer

Thermistor

(TH2)

Indoor unit

Strainer

Refrigerant pipe

15.88mm( 5/8")
(with heat insulator)

Flexible tube

Flared
connection

Refrigerant pipe

9.52mm( 3/8")
(with heat insulator)

Refrigerant flow in cooling
Refrigerant flow in heating

Ball valve

Strainer

Service
port

Accumulator

Ball valve
(with Service port)

4-way valve

Drier

High pressure
protect switch

Muffler

Compressor

Strainer

Linear expansion valve

Unit : mm

Thermistor

(TH6)

Thermistor

(TH3)

Distributor

with

strainer

Strainer

PKA-P1.6GAL / PU-P1.6VGA
PKA-P1.6GAL1 / PU-P1.6VGAA.UK, PU-P1.6YGAA.UK
PKA-P2GAL / PU-P2VGA
PKA-P2GAL1 / PU-P2VGAA.UK, PU-P2YGAA.UK

Refrigerant flow in cooling

35

10 TROUBLESHOOTING

1

3

2

2

3

1

Red

White

Black

Relay connector

Protector
OFF:125i 5:
ON :79i 15:

4

5

2

361

Orange

Red
Pink

Yellow Brown Blue

M

Parts name Check points

Measure the resistance between the terminals using a tester.
(Winding temperature 20:)

Fan motor

160"

Measure the resistance between the terminals using a tester.

Contactor
(for heater)

(Only PKH)

Abnormal

Open or short

78

88H

Normal

Abnormal

Open or short

Red–Black

White–Black

Motor terminal

or

Relay connector

P1.6, P2

120.5"

111.3"

Normal

Open or short

Abnormal

Brown–Yellow

Brown–Blue

Red–Orange

Red–Pink

Connector

Normal

186~214"

Measure the resistance between the terminals using a tester.
(Surrounding temperature 20:~30:)

Vane motor

Measure the resistance of each heater element by using a tester.

Heater

(Only PKH)

Normal

Abnormal

72"

800W 240V

Open or short

Disconnect the connector then measure the resistance using a tester.
(Surrounding temperature 10:~30:)

(Refer to the next pege for a detail.)

Room temperature
thermistor (TH1)

Pipe temperature
thermistor (TH2)

Condenser/evaporator
temperature thermistor
(TH5)

Normal

4.3k"~9.6k"

Abnormal

Open or short

How to check the parts
PKH-P1.6GALH, PKH-P2GALH, PKH-P1.6GALH1, PKH-P2GALH1
PKA-P1.6GAL, PKA-P2GAL PKA-P1.6GAL1, PKA-P2GAL1

<Thermistor Characteristic graph>

Thermistor for
lower temperature

Thermistor R0=15kΩ ±3%
Fixed number of B=3480kΩ ±2%

Rt=15exp { 3480( ) }

0: 15kΩ
10: 9.6kΩ
20: 6.3kΩ
25: 5.4kΩ
30: 4.3kΩ
40: 3.0kΩ

Room temperature thermistor(TH1)
Pipe temperature thermistor(TH2)
Condenser/evaporator temperature
thermistor(TH5)

1

273+t

1

273

< Thermistor for lower temperature >

50

40

30

20

Resistance (K")

10

0

-20 -10 0 10 20 30 40 50

36

Temperature (:)

11

DISASSEMBLY PROCEDURE

PKH-P1.6GALH, PKH-P2GALH, PKH-P1.6GALH1, PKH-P2GALH1
PKA-P1.6GAL, PKA-P2GAL, PKA-P1.6GAL1, PKA-P2GAL1

OPERATION PROCEDURE

1. REMOVE THE LOWER SIDE OF THE INDOOR UNIT FROM
THE INSTALLATION PLATE.

(1) Remove the left / right corner box of the indoor unit.
(2) Hold and pull down the lower and both ends of the indoor

unit, and remove the ▼ section from the square hole.

(Refer to the figure 2.1)
Or remove the front panel and push the ▼ section down
by using hexagonal wrench ,etc. from the front side.
(Refer to the figure 2.2).

(3) Unhook the top of the indoor unit from the back plate catch.

(Figure 2.2)

(Figure 1)

(Figure2.1)

PHOTOS & ILLUSTRATION

Hook

Hook

Square hole

2. REMOVING THE FRONT PANEL.

(1) Open the front grille.
(2) Remove the terminal block cover with a screw.
(3) Remove the screw 3caps then remove the set 3screws.
(4) After removing the lower side of the front panel a little,

remove it as pulling toward upper.

3. REMOVING THE INDOOR CONTROLLER BOARD.

(1) Remove the terminal block cover.
(2) Remove the front panel. (see the photo 1)
(3) Remove the electrical parts box(2screws).
(4) Remove the electrical parts box cover(1screw).
(5) Disconnect the connector on the controller board and

remove the controller board by Pulling up the hook of the
controller case.
w To smooth works, hang the side hooks of the electrical

parts box on the hook of the motor cover.
(see the photo 3)

Up

Down

(Figure 3)

(Photo 1)

Front
panel

(Photo 2)

Motor cover

Electrical parts
box hook w

Square hole

Terminal block cover

Front grille

Set screw

Set screw

Electrical parts
box

Set screw

37

(Photo 3)

Hook

Control board

Controller case

Electrical parts box

OPERATION PROCEDURE

PHOTOS & ILLUSTRATION

4. REMOVING THE POWER BOARD

(1) Remove the front panel.(see the photo 1)
(2) Remove the electrical parts box(2screws).(see the photo 2)
(3) Disconnect the whole connector in the control board.
(4) After lifting the controller case with pressing it’s convex

section, remove the controller case and the control board

simultaneously.(see the photo 3)
(5) Disconnect the connector in the power board.
(6) Remove the power board.

5. REMOVING THE VANE MOTOR

(1) Disconnect the connector CN6V on the indoor controller

board.

(2) Remove the 2screws of the vane motor, disconnect the

lead wire and remove the vane motor from the shaft.

6. REMOVING THE THERMISTOR

(1) Removing the room temperature thermistor TH1.

1Disconnect the connector CN20<red> on the indoor

controller board.

2Remove the room temperature thermistor from the holder.
(2) Removing the pipe temperature thermistor TH2.

1Disconnect the connector CN21<white> on the controller

board.

2Remove the pipe temperature thermistor with set to the pipe.
(3) Removing the indoor coil temperature thermistor TH5.

1Disconnect the connector CN29<black> on the indoor con-

troller board.

2Remove the gas pipe thermistor with set to the pipe.

(Photo 4)

(Photo 5)

Nozzle
assemble

Van motor

(Photo 6)

Pipe
temperature
thermistor

Room
temperature
thermistor

Power board

Electrical parts
box

Set screws

Lead wire

Condenser
/evaporator
temperature
thermistor

Electrical
parts box

7. REMOVING THE NOZZLE ASSEMBLE

(1) Disconnect the connector CN6V on the controller board.
(2) Disconnect the lead wire of the vane motor.
(3) Remove the corner cover.
(4) Pull the drain hose out from the nozzle assemble.
(5) Unhook the hook of the lower nozzle assemble and

pull the nozzle assemble toward you,then remove the
nozzle assemble by sliding it down.

8. REMOVING THE ELECTRICAL PARTS BOX

(1) Remove the terminal block cover.
(2) Remove the front panel.(see the photo 1)
(3) Disconnect the vane motor connector.
(4) Disconnect the fan motor connector from the fan motor.
(5) Remove the liquid / gas pipe thermistor.(see the photo 6)
(6) Remove the electrical parts box (2screws).

(Photo 7)

Nozzle assemble

(Photo 8)

Pipe
temperature
thermistor

Hook

Fan motor connector

Drain hose

Corner cover

Vane motor
connector

Electrical
parts box

38

OPERATION PROCEDURE PHOTOS & ILLUSTRATION

9. REMOVING THE FAN MOTOR.

(1) Remove the terminal block cover.
(2) Remove the front panel.(see the photo 1)
(3) Remove the electrical parts box.(see the photo 8)
(4) Remove the nozzle assemble.(see the photo 7)
(5) Remove the fan motor leg fixing 3screws.
(6) Unscrew the set screws using by alankey and remove it by

sliding the fan motor to right.

(7) Remove the 4screws and remove the motor cover from the

fan motor leg.

10. REMOVING THE LINE FLOW FAN

(1) Remove the terminal block cover.
(2) Remove the front panel.(see the photo 1)
(3) Remove the electrical parts box.(see the photo 8)
(4) Remove the nozzle assembly.(see the photo 7)
(5) Remove the fan motor.(see the photo 9)
(6) Remove the pipe fixture with 2screws.(see the photo12)
(7) Remove the left / right screws of the heat exchanger and

pull the left-hand side up.

(8) Remove the 2screws by sliding it toward you remove the

fixture(fixing bearing).
w The fan motor is removable first , when the fan

removing is hard.

w When resetting the fan to the fan motor.

Locate and fix the shaft after installing the fan.

(Photo 9)

Set

screw

(Photo 10)

Motor cover

Fan motor

(Photo11)

Heat exchanger

Set screws

Fixture(fixing bearing)

Motor cover

Fan motor

screws

motor leg

11. REMOVING THE HEAT EXCHANGER

(1) Remove the terminal block cover.
(2) Remove the front panel.(see the photo 1)
(3) Remove the electrical parts box.(see the photo 8)
(4) Remove the corner box.
(5) Remove the nozzle assemble.(see the photo 7)
(6) Remove the 2screws and the pipe fixture.
(7) Remove the 2screws and heat exchanger.

12. REMOVING ELECTRICAL HEATER (PKH-P1.6/2GALH only)

(1) Remove the terminal block cover.
(2) Disconnect the connector <yellow> for the wireless remote

controller.
(3) Remove the front panel.(see the photo 1)
(4) Remove the electrical parts box.(see the photo 8)
(5) Remove the nozzle assembly.(see the photo 7)
(6) Remove the heat exchanger.(see the photo 12)
(7) Remove the 2screws and electrical heater.

(Photo 12)

Set screw

(Photo 13)

Pipe fixture

Set screws

Electrical heater

Heat exchanger

Set screws

39

OPERATION PROCEDURE

PHOTOS & ILLUSTRATION

13. REMOVING the SIGNAL RECEIVING P.C. BOARD

(1) Remove the terminal block cover.
(2) Disconnect the connector <yellow> for the wireless remote

controller.
(3) Remove the front panel.(see the photo 1)
(4) Remove the 2screws and signal receiving p.c. board cover.
(5) Remove the signal receiving p.c. board.

(Photo 14)

Set screws

(Photo 15)

Front
panel

Signal receiving p.c. board cover

Front
panel

Signal receiving p.c. board

40

12 PARTS LIST

1
2
3
4
5
6
7
8

9
10
11

12

13

14

15

16

BACK PLATE
CORNER COVER
UNDER COVER
FRONT PANEL
SCREW CAP
VANE SLEEVE
FRONT GRILLE
AIR FILTER
AUTO VANE
RECEIVING UNIT
CORNER COVER
BOX ASSEMBLY
BOX ASSEMBLY
WIRELESS REMOTE CONTROLLER
WIRELESS REMOTE CONTROLLER
WIRELESS REMOTE CONTROLLER DOOR
WIRELESS REMOTE CONTROLLER DOOR
BATTERY COVER
WIRELESS REMOTE CONTROLLER HOLDER
WIRELESS REMOTE CONTROLLER HOLDER

1
1
1
1
3
1
1
2
1
1
1
1

1

1

1
1

1
1
1
1
3
1
1
2
1
1
1

1
1

1

1
1

No.

Parts No.

Parts Name

Specifications

P1.6/P2

GALH

1
1
1
1
3
1
1
2
1
1
1
1

1

1

1

P1.6/P2

GALH1

PKH-

P1.6/P2

GAL

PKA-

1
1
1
1
3
1
1
2
1
1
1

1

1

1

1

P1.6/P2

GAL1

Remarks

(Drawing No.)

Wiring

Diagram

Symbol

Recom­mended

Q'ty

Unit

Amount

Price

R01 07Y 808
R01 09Y 658
R01 07Y 623
R01 89Y 651
R01 07Y 096
R01 07Y 092
R01 07Y 691
R01 A16 500
R01 07Y 002
R01 24K 658
R01 07Y 658
R01 09Y 635
R01 07Y 635
T7W E02 714
T7W E06 714
T7W E01 049
R01 E01 049
R01 07Y 050
R01 07Y 075
R01 E00 075

RU

PKH-P1.6GALH, PKA-P1.6GAL STRUCTURAL PARTS
PKH-P2GALH, PKA-P2GAL
PKH-P1.6GALH1, PKA-P1.6GAL1
PKH-P2GALH1, PKA-P2GAL1

2

4

5

6

1

3

12

11

PKH-P1.6GALH, PKA-P1.6GAL
PKH-P2GALH, PKA-P2GAL

7

8

41

9

10

13

14 15

PKH-P1.6GALH1, PKA-P1.6GAL1
PKH-P2GALH1, PKA-P2GAL1

16

PKH-P1.6GALH, PKA-P1.6GAL ELECTRICAL PARTS
PKH-P2GALH, PKA-P2GAL
PKH-P1.6GALH1, PKA-P1.6GAL1
PKH-P2GALH1, PKA-P2GAL1

1

37

36

4

3

2

35

5

34

6

32

27

33

9

7

8

17

1

31

29

30

28

26

25

24

10

11

23

16

12

10

13

14

15

18

19

20

21

22

No.

Parts No. Parts Name

1

T7W E19 480
R01 09Y 114

2

R01 07Y 114

3

R01 07Y 102

4

R01 005 103

5

R01 07Y 106

6

T7W A00 675

7

R01 07Y 524

8

R01 07Y 527

9

T7W E13 530

10

R01 09Y 038

11

R01 07Y 038

12

R01 07Y 059

13

T7W E13 223

14

R01 50J 317

15

R01 07Y 135

16

R01 07Y 105

17

T7W A01 762

HEAT EXCHANGER
LINE FLOW FAN
LINE FLOW FAN
BEARING MOUNT
SLEEVE BEARING
BEARING SUPPORT
FAN GUARD
DRAIN PLUG
DRAIN HOSE
NOZZLE
GUIDE VANE
GUIDE VANE
ARM
VANE MOTOR
WIRERLESS ADAPTER CONTROLLER BOARD
MOTOR COVER
RUBBER MOUNT
FAN MOTOR

Specifications

PM4V30-K

PKH- PKA-

P1.6 / P2

GALH

1
1

1
1
1
1
1
1
1
4

10

2
1
1
1
2
1

P1.6 / P2

P1.6 / P2

GALH1

1
1

1
1
1
1
1
1
1
4

10

2
1
1
1
2
1

GAL

1

1
1
1
1
1
1
1
1
4

10

2
1
1
1
2
1

P1.6 / P2

(Drawing No.)

GAL1

1

1
1
1
1
1
1
1
1
4

10

2
1
1
1
2
1

Wiring

Remarks

To be continued on the next page.

Diagram

Symbo

l

MV

W.B

MF

Recom­mended

Q'ty

Unit

Price

Amount

42

—
T7W A14 716
T7W E13 716
R01 588 255
T7W E04 310

—

—
T7W E01 313
T7W E00 239

—
R01 71G 215

—
T7W E07 202
T7W E05 202
T7W E06 202
R01 07Y 130
R01 64K 700
T7W E13 300
R01 986 706
R01 208 706
R01 20J 303

No.

Parts No. Parts Name

Specifications

Remarks

(Drawing No.)

Wiring

Diagram

Symbo

l

Recom-

mended

Q'ty

Unit

Amount

PKH- PKA-

P1.6 / P2

GALH

P1.6 / P2

GAL

Price

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

TERMINAL COVER
TERMINAL BLOCK
TERMINAL BLOCK
CAPACITOR
INDOOR CONTROLLER BOARD
CONTROLLER COVER
CONTROLLER CASE
POWER BOARD
FUSE
ELECTRICAL PARTS COVER
HEATER CONTACTOR
SENSOR HOLDER
CONDENSER / EVAPORATOR TEMPERATURE THERMISTOR
ROOM TEMPERATURE THERMISTOR
PIPE TEMPERATUER THERMISTOR
MOTOR SUPPORT
HEATER THERMAL SWITCH
HEATER ELEMENT
THERMAL FUSE
THERMAL FUSE
INSULATOR

(BG02V195H10)

(BG02V194H05)
(BG25B573H06)

(BG00V196G41)

(RG25C546H06)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

P1.6 / P2

GALH1

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

1

1
1
1
1
1
1
1
1

1
1
1
1
1

P1.6 / P2

GAL1

1

1
1
1
1
1
1
1
1

1
1
1
1
1

3P(S1, S2, S3)

2.0= ✕440V

60-C OFF 40-C ON
800W
104-C 10A
84-C 10A

TB2
TB4

C

I.B

P.B

F1

88H

TH5
TH1
TH2

26H

H1
FS1
FS2

3P(L, N, ;)

250V 4A

From the preceding page.

Part numbers that is circled is not shown in the figure.

43

13 OPTIONAL PARTS

1. Wired Remote Controller (with terminal bed).

Part No. PAC-S27AWT-E For PKH-P1.6/2GALH, PKA-P1.6/2GAL
Part No. PAR-20MAAT-E For PKH-P1.6/2GALH

2. Program Timer

Part No. PAC-SC32PTA

3. Remote Sensor

Part No. PAC-SE41TS-E

4. Remote Operation Adapter

Part No. PAC-SF40RM-E

5. Remote ON/OFF Adapter

Part No. PAC-SE55RA-E

1, PKA-P1.6/2GAL1

HEAD OFFICE : MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO100-8310, JAPAN

cCopyright 1999 MITSUBISHI ELECTRIC ENGINEERING CO.,LTD
Distributed in Sep. 2001 No.OC176 REVICED EDITION-B 350
Issued in Jan. 2000. NO.OC176 REVISED EDITION-A 42
Issued in Mar. 1999. NO.OC176 36
Made in Japan

New publication, effective Sep. 2001
Specifications subject to change without notice