Mitsubishi oc175b Service Manual

ON/OFF

SPLIT-TYPE,HEAT PUMP AIR CONDITIONERS
SPLIT -TYPE, AIR CONDITIONERS

TECHNICAL & SERVICE MANUAL

1999

No.OC175

REVISED EDITION-B

Wall MountedSeries PKH/PKA

Indoor unit
[Model names]

1999, 2001

PKH-P2.5FALH

PKH-P3FALH

PKH-P4FALH

2000, 2001

PKA-P2.5FAL

PKA-P3FAL

PKA-P4FAL

Indoor unit

PKH-P•FALH, PKH-P•FALH1
PKA-P•FAL, PKA-P•FAL1

Remote controller

• PKH-P2.5/3/4FALH1, PKA-P2.5/3/4FAL1, PKH-P2.5/3/4FALH2 and
PKA-P2.5/3/4FAL2, are added in Revised Edition-B.

• Please void NO.OC175 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.

[Service Ref.]

1999
PKH-P2.5FALH

PKH-P3FALH
PKH-P4FALH
2000

PKA-P2.5FAL
PKA-P3FAL
PKA-P4FAL

PKH-P•FALH2
PKA-P•FAL2

R407C

2001
PKH-P2.5FALH
PKH-P2.5FALH2
PKH-P3FALH1
PKH-P3FALH2
PKH-P4FALH1
PKH-P4FALH2
2001
PKA-P2.5FAL
PKA-P2.5FAL2
PKA-P3FAL1
PKA-P3FAL2
PKA-P4FAL1
PKA-P4FAL2

CONTENTS

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

2. COMBINA TION OF INDOOR AND OUTDOOR UNITS···2

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

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

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

6. DATA ·······························································19

7. OUTLINES AND DIMENSIONS······················42

8. WIRING DIAGRAM·········································44

9.

REFRIGERANT SYSTEM DIAGRAM

10. TROUBLESHOOTING ····································47

11. DISASSEMBLY PROCEDURE························48

12. PARTS LIST ····················································51

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

1

1

···················45

1 TECHNICAL CHANGES

ON/OFF

PKH-P2.5FALH ➔ PKH-P2.5FALH1 PKA-P2.5FAL ➔ PKA-P2.5FAL1

PKH-P3FALH ➔ PKH-P3FALH1 PKA-P3FAL ➔ PKA-P3FAL1
PKH-P4FALH ➔ PKH-P4FALH1 PKA-P4FAL ➔ PKA-P4FAL1

● DRAIN PAN has changed by changing its shape.

● CENTER SUPPORT has changed by changing its shape.

● NOSE has changed by changing its shape.

● BOX ASSEMBLY has changed by changing its shape.

PKH-P2.5FALH1 ➔ PKH-P2.5FALH2 PKA-P2.5FAL1 ➔ PKA-P2.5FAL2
PKH-P3FALH1 ➔ PKH-P3FALH2 PKA-P3FAL1 ➔ PKA-P3FAL2
PKH-P4FALH1 ➔ PKH-P4FALH2 PKA-P4FAL1 ➔ PKA-P4FAL2

● Outdoor units which are connected to PKH-P·FALH2 and PKA-P·FAL2 have been added.

● The parts No. of REMOTE CONTROLLER has changed.

(The following parts numbers are interchangeable.)

➔

[ T7W E03 714 ]

[ T7W E06 714 ]

2 COMBINATION OF INDOOR AND OUTDOOR UNITS

Outdoor unit

Heat pump with
electric heater

Heat pump without
electric heater
or
Cooling only

Indoor unit

PKH-P2.5FALH
PKH-P2.5FALH

PKH-P3FALH
PKH-P3FALH

1

PKH-P4FALH
PKH-P4FALH

1

PKA-P2.5FAL
PKA-P2.5FAL

PKA-P3FAL
PKA-P3FAL

1

PKA-P4FAL
PKA-P4FAL

1

2.5VGA

2.5VGA

1

1

—

—

—

—

2.5YGA

1

2.5YGA

Heat pump type

PUH-P

3VGA

1

—

—

—

—

—

—

—

—

3YGA

—

—

—

—

4YGA

—

—

—

—

2.5VGA

2.5VGA

Cooling only type

3VGA

1

—

—

—

—

—

—

—

—

—

—

PU-P

3YGA

—

—

—

—

—

4YGA

—

—

—

—

—

Heat pump with
electric heater

Heat pump without
electric heater
or
Cooling only

Indoor unit

PKH-P2.5FALH2

PKH-P3FALH

PKH-P4FALH

PKA-P2.5FAL

PKA-P3FAL

PKA-P4FAL

2

2

Outdoor unit

Heat pump type

PUH-P

2.5VGAA.UK2.5YGAA.UK3VGAA.UK3YGAA.UK4VGAA.UK4YGAA.UK2.5VGAA.UK2.5YGAA.UK3VGAA.UK3YGAA.UK4VGAA.UK4YGAA.

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

2

2

2

—

—

—

—

—

—

—

—

—

—

—

—

Cooling only type

PU-P

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

2

UK

—

—

—

—

—

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 Pre-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

Air intake

room air is suctioned
in here.

(Removes dust and dirt from the intake air.)

Disperses airflow up and
down as well as adjusts the
angle of air flow direction.

Filter Air intake grille

Air outletAir outlet

Swing louvers

Indicator lamp section

Air flow can be changed to horizontally
by moving the Guide vane to the left or
right.

Guide vane

·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

4

PKH-P2.5/3/4FALH, PKA-P2.5/3/4FAL
PKH-P2.5/3/4FALH1, PKA-P2.5/3/4FAL1

●Wireless remote controller

● 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 oper-

ation 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

PKH-P2.5/3/4FALH2

ON/OFF TEMP

FAN

VANE

TEST RUN

AUTO STOP

AUTO START

h

min

LOUVER

MODE

CHECK

RESETSET CLOCK

MODEL SELECT

NOT AVAILABLE

CHECK

TEST RUN

˚C

AMPM

AMPM

VANE CONTROL button

Used to change the air flow direction.

CLOCK button

RESET button

SET button

ON/OFF button

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

LOUVER button

This switch the horizontal fan motion ON
and OFF.

(Not available for this model.)

MODE SELECT button

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

CHECK-TEST RUN button

Only press this button to perform an inspec­tion check or test operation.
Do not use it for normal operation.

FAN SPEED SELECT button

Used to change the fan speed.

TIMER display

Displays when in timer operation or when
setting timer.

button

SET TEMPERATURE button sets any desired
room temperature.

CLOCK display

Displays the current time.

“ ” “ ” display

Displays the order of timer operation.

“ ” “ ” display

Displays whether timer is on or off.

w In case the outdoor unit is cool only type,

the heating mode is not available.

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

h and min buttons

display

SET TEMP. display indicates desired temper­ature set.

display

FAN SPEED display indicates which fan
speed has been selected.

display

The vertical direction of air flow is indicated.

display

Blinks when model is selected.

display

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

display

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

display

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

TIMER CONTROL buttons

AUTO STOP (OFF timer): when this switch
is set, the air conditioner will be au­tomatically stopped at the preset time.
AUTO START (ON timer): when this switch
is set, the air conditioner will be automatical­ly started at the preset time.

MODEL SELECT

CHECK

TEST RUN

PKA-P2.5/3/4FAL2

●Wireless remote controller

● When cover is open.

6

5

Cooling

22,200

6,500

2.72

0.09

0.43

0.80

11.78 / 4.11

Heating

25,200(32,400)

7,400(9,500)

2.67(4.77)

0.09<2.10>

0.43<8.75>

0.80<8.75>

11.55 / 4.03

PKH-P2.5FALH / PKH-P2.5FALH

1

PKA-P2.5FAL / PKA-P2.5FAL1

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

Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

0.040

15-20 (530-706)

0(direct blow)

<2.1>

Wireless remote controller & built-in

39-45

20(13/16)

1,400(13/16)

235(9-1/4)

340(13-3/8)

26(57)
24(53)

PUH-P2.5VGA, PUH-P2.5VGA1 / PUH-P2.5YGA, PUH-P2.5YGA1

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

77 / 32

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE41VMJM / NE41YEJM

1.9

Line start

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

38

Plate fin coil

Propeller (direct) x 1

0.070

50(1,770)

Reverse cycle

48
50

900(35-7/16)

330+20(13+3/4)

855 (33-5/8)

82(181)

R407C

3.3(7.3)

1.2 (Ester)MEL56

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

PKH-P2.5FALH / PKH-P2.5FALH

1

PKA-P2.5FAL / PKA-P2.5FAL1

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(Low-High)

External static pressure
Booster heater w2
Operation control & Thermostat
Noise level(Low-High)
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.

SPECIFICATIONS

1. Heat pump type

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(Low-High)
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(Low-High)
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

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

14.64/5.46

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-P3FALH / PKH-P3FALH

PKA-P3FAL / PKA-P3FAL1

27,000

7,900

3.43

PKH-P3FALH / PKH-P3FALH

PKA-P3FAL / PKA-P3FAL1

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

0.09

0.43

0.80
Munsell 3.4Y 7.7/0.8

Line flow (direct) x 2

15-20 (530-706)

0(direct blow)

Wireless remote controller & built-in

PUH-P3VGA / PUH-P3YGA

Munsell 5Y 7/1

Linear Expansion Valve

NE52VNJM / NE52YDJM

Propeller (direct) x 1

Reverse cycle

330+20(13+3/4)

1.6 (Ester)MEL56

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

1

Heating

32,200(39,400)

9,450(11,550)

3.61(5.71)

1

0.09<2.10>

0.43<8.75>

0.80<8.75>

Plate fin coil

0.040

<2.1>
39-45

20(13/16)

1,400(13/16)

235(9-1/4)

340(13-3/8)

26(57)
24(53)

15.43/5.76

93/41

Hermetic

2.5

Line start

38

Plate fin coil

0.070

50(1,770)

49
51

900(35-7/16)

855 (33-5/8)

82(181)

R407C

3.7(8.2)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

8

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(Low-High)
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(Low-High)
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 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

33,100

Anti-phase protector, 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-P4FALH / PKH-P4FALH

PKA-P4FAL / PKA-P4FAL1

9,700

3.47

PKH-P4FALH / PKH-P4FALH

PKA-P4FAL / PKA-P4FAL1

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

0.11

0.52

0.90
Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

22-28(777-988)

0(direct blow)

Wireless remote controller & built-in

1,680(66-1/8)

PUH-P4YGA

3 phase, 50Hz, 380-400-415V (4wires)

5.49

Munsell 5Y 7/1

Linear Expansion Valve

NE56YDJM

Plate fin coil

Propeller (direct) x 2

0.070+0.070

Reverse cycle

900(35-7/16)

330+20(13+3/4)

1,260 (49-5/8)

1.6 (Ester)MEL56

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

1

Heating
37,200(45,400)
10,900(13,300)

3.65(6.05)

1

0.11<2.40>

0.52<10.00>

0.90<10.00>

0.070

<2.40>

41-46

20(13/16)

235(9-1/4)

340(13-3/8)

30(66)
28(62)

5.79

45

Hermetic

2.7

Line start

38

85(3,000)

51
53

96(212)

R407C

4.0(8.8)

9.52 (3/8)

19.05 (3/4)
Flared
Flared

Max. 50m
Max. 50m

9

2. Cooling only type

Cooling

22,200

6,500

2.72

PKA-P2.5FAL / PKA-P2.5FAL1

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

0.09

0.43

0.80

Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

0.040

15-20 (530-706)

0(direct blow)

—

Wireless remote controller & built-in

39-45

20(13/16)

1,400(13/16)

235(9-1/4)

340(13-3/8)

24(53)

PU-P2.5VGA / PU-P2.5VGA1

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

11.78
77

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE41VMJM

1.9

Line start

Internal thermostat, HP switch, Discharge thermo.

38

Plate fin coil

Propeller (direct) x 1

0.070

50(1,770)

—

48

900(35-7/16)

330+20(13+3/4)

855 (33-5/8)

82(181)

R407C

3.3(7.3)

1.2 (Ester)MEL56

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

PKA-P2.5FAL / PKA-P2.5FAL

1

Service Ref.

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)

A
A

kW

W

kW

K

/min(CFM

)

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

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

Function
Capacity

Total input

Service Ref.

Power supply(phase, cycle,voltage)

Input
Running current

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

Fan motor output

Airflow(Low-High)

External static pressure
Booster heater
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

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

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)
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

2. Guaranteed operating range

Upper limit
Lower limit

Indoor
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

Cooling

10

W

D
H

W

D
H

Indoor

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.)

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

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

)

Outdoor

D.B. 46˚C

D.B. -5˚C

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(Low-High)
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)

2. Guaranteed operating range

Input
Running current
Starting current

Fan motor output
Airflow(Low-High)
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)

Cooling

Upper limit
Lower limit

Cooling

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

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

PKA-P3FAL / PKA-P3FAL

PKA-P3FAL / PKA-P3FAL1

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

Munsell 3.4Y 7.7/0.8

Line flow (direct) x 2

15-20 (530-706)

0(direct blow)

Wireless remote controller & built-in

1,400(13/16)

PU-P3VGA / PU-P3YGA

Munsell 5Y 7/1

Linear Expansion Valve

NE52VNJM / NE52YDJM

Propeller (direct) x 1

900(35-7/16)

330+20(13+3/4)

1.6 (Ester)MEL56

1

Cooling

27,000

7,900

3.43

0.09

0.43

0.80

Plate fin coil

0.040

—

39-45

20(13/16)

235(9-1/4)

340(13-3/8)

24(53)

14.64/5.46
93/41

Hermetic

2.5

Line start

38

Plate fin coil

0.070

50(1,770)

—
49

855 (33-5/8)

82(181)

R407C

3.7(8.2)

9.52 (3/8)

15.88 (5/8)

Flared

Flared
Max. 50m
Max. 50m

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

11

W

D
H

W

D
H

Indoor

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.)

Anti-phase protector, Thermal relay, Discharge thermo, HP switch

)

Outdoor

D.B. 46˚C

D.B. -5˚C

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(Low-High)
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)

2. Guaranteed operating range

Input
Running current
Starting current

Fan motor output
Airflow(Low-High)
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)

Cooling

Upper limit
Lower limit

Cooling

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

D.B. 35˚C, W.B. 22.5˚C

D.B. 19˚C, W.B. 15˚C

PKA-P4FAL / PKA-P4FAL

PKA-P4FAL / PKA-P4FAL1

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

Munsell 3.4Y 7.7/0.8
Line flow (direct) x 2

22-28(777-988)

0(direct blow)

Wireless remote controller & built-in

1,680(66-1/8)

3 phase, 50Hz, 380-400-415V (4wires)

Munsell 5Y 7/1

Linear Expansion Valve

Propeller (direct) x 2

330+20(13+3/4)

1,260 (49-5/8)

1.6 (Ester)MEL56

1

Cooling

33,100

9,700

3.47

0.11

0.52

0.90

Plate fin coil

0.070

—

41-46

20(13/16)

235(9-1/4)

340(13-3/8)

28(62)

PU-P4YGA

5.49
45

Hermetic

NE56YDJM

2.7

Line start

38

Plate fin coil

0.070+0.070
85(3,000)

—
51

900(35-7/16)

96(212)

R407C

4.0(8.8)

9.52 (3/8)

19.05 (3/4)
Flared
Flared

Max. 50m
Max. 50m

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

12

3. Heat pump type

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(Low-High)
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(Low-High)
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

22,200

6,500

2.67

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

0.09

0.43

0.80

Wireless remote controller & built-in

PUH-P2.5VGAA.UK / PUH-P2.5YGAA.UK

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

11.90 / 4.48

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-P2.5FALH
PKA-P2.5FAL2

PKH-P2.5FALH
PKA-P2.5FAL2

Munsell 3.4Y 7.7/0.8
Line flow (direct) x 2

15-20 (530-706)

0(direct blow)

Munsell 5Y 7/1

Linear Expansion Valve

NE41VMJMT / NE41YEKMT

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.

2

Heating

25,200(32,400)

7,400(9,500)

2.67(4.43)

2

0.09<2.10>

0.43<8.75>

0.80<8.75>

Plate fin coil

0.040

<2.1>
39-45

20(13/16)

1,400(13/16)

235(9-1/4)

340(13-3/8)

26(57)
24(53)

11.51 / 4.34

77 / 35

Hermetic

1.9

Line start

38

Plate fin coil

0.070

50(1,770)

48
50

900(35-7/16)

855 (33-5/8)

82(181)

R407C

3.1(6.8)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

13

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(Low-High)
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(Low-High)
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

27,000

7,900

3.44

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

0.09

0.43

0.80

Wireless remote controller & built-in

PUH-P3VGAA.UK / PUH-P3YGAA.UK

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

14.81 / 5.29

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-P3FALH
PKA-P3FAL2

PKH-P3FALH
PKA-P3FAL2

Munsell 3.4Y 7.7/0.8

Line flow (direct) x 2

15-20 (530-706)

0(direct blow)

1,400(13/16)

Munsell 5Y 7/1

Linear Expansion Valve

NE52VNJMT / NE52YDKMT

Propeller (direct) x 1

Reverse cycle

900(35-7/16)

330+20(13+3/4)

1.3 (Ester)MEL56

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

2

Heating

32,200(39,400)

9,450(11,550)

3.62(5.72)

2

0.09<2.10>

0.43<8.75>

0.80<8.75>

Plate fin coil

0.040

<2.1>
39-45

20(13/16)

235(9-1/4)

340(13-3/8)

26(57)
24(53)

15.76 / 5.63

93 / 47

Hermetic

2.5

Line start

38

Plate fin coil

0.070

50(1,770)

49
51

855 (33-5/8)

82(181)

R407C

3.3(7.3)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

14

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(Low-High)
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(Low-High)
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

32,200

9,450

3.59

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

0.11

0.52

0.90

Wireless remote controller & built-in

PUH-P4VGAA.UK / PUH-P4YGAA.UK

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

15.71 / 5.55

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-P4FALH
PKA-P4FAL2

PKH-P4FALH
PKA-P4FAL2

Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

22-28(777-988)

0(direct blow)

1,680(66-1/8)

Munsell 5Y 7/1

Linear Expansion Valve

NE56VNJMT / NE56YDKMT

Plate fin coil

Propeller (direct) x 2

0.070+0.070

Reverse cycle

900(35-7/16)

330+20(13+3/4)

1,260 (49-5/8)

1.3 (Ester)MEL56

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

2

Heating
37,200(45,400)
10,900(13,300)

3.78(6.18)

2

0.11<2.40>

0.52<10.00>

0.90<10.00>

0.070

<2.40>

41-46

20(13/16)

235(9-1/4)

340(13-3/8)

30(66)
28(62)

16.58 / 5.86

99 / 49

Hermetic

2.7

Line start

38

85(3,000)

51
53

96(212)

R407C

4.0(8.8)

9.52 (3/8)

19.05 (3/4)
Flared
Flared

Max. 50m
Max. 50m

15

4. Cooling only type

Cooling

22,200

6,500

2.67

PKA-P2.5FAL2

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

0.09

0.43

0.80

Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

0.040

15-20 (530-706)

0(direct blow)

—

Wireless remote controller & built-in

39-45

20(13/16)

1,400(13/16)

235(9-1/4)

340(13-3/8)

24(53)

PU-P2.5VGAA.UK / PU-P2.5YGAA.UK

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

11.90 / 4.48
77 / 35

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE41VMJMT / NE41YEKMT

1.9

Line start

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

38

Plate fin coil

Propeller (direct) x 1

0.070

50(1,770)

—
48

900(35-7/16)

330+20(13+3/4)

855 (33-5/8)

82(181)

R407C

3.1(6.8)

1.2 (Ester)MEL56

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

PKA-P2.5FAL

2

Service Ref.

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)

A
A

kW

W

kW

K

/min(CFM

)

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

kg(lbs)
kg(lbs)

L
mm(in.)
mm(in.)

Function
Capacity

Total input

Service Ref.

Power supply(phase, cycle,voltage)

Input
Running current

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

Fan motor output

Airflow(Low-High)

External static pressure
Booster heater
Operation control & Thermostat
Noise level(Low-High)
Unit drain pipe O.D.
Dimensions

Weight

Service Ref.

Power supply (phase, cycle, voltage)

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

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)
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

Indoor
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

Cooling

16

W

D
H

W

D
H

Indoor

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.)

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

Wireless remote controller & built-in

PU-P3VGAA.UK / PU-3YGAA.UK

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

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

)

Outdoor
D.B. 46˚C
D.B. -5˚C

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(Low-High)
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)

2. Guaranteed operating range

Input
Running current
Starting current

Fan motor output
Airflow(Low-High)
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)

Cooling

Upper limit
Lower limit

Cooling

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

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

PKA-P3FAL

PKA-P3FAL2

Munsell 3.4Y 7.7/0.8

Plate fin coil

Line flow (direct) x 2

15-20 (530-706)

0(direct blow)

1,400(13/16)

Munsell 5Y 7/1

Linear Expansion Valve

NE52VNJMT / NE52YDKMT

Plate fin coil

Propeller (direct) x 1

900(35-7/16)

330+20(13+3/4)

855 (33-5/8)

1.3 (Ester)MEL56

2

Cooling

27,000

7,900

3.44

0.09

0.43

0.80

0.040

—

39-45

20(13/16)

235(9-1/4)

340(13-3/8)

24(53)

14.81 / 5.29
93 / 47

Hermetic

2.5

Line start

38

0.070

50(1,770)

—

49

82(181)

R407C

3.3(7.3)

9.52 (3/8)

15.88 (5/8)
Flared
Flared

Max. 50m
Max. 50m

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

17

W

D
H

W

D
H

Indoor

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.)

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

Wireless remote controller & built-in

PU-P4VGAA.UK / PU-P4YGAA.UK

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

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

)

Outdoor

D.B. 46˚C

D.B. -5˚C

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(Low-High)
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)

2. Guaranteed operating range

Input
Running current
Starting current

Fan motor output
Airflow(Low-High)
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)

Cooling

Upper limit
Lower limit

Cooling

Liquid

Gas
Indoor side
Outdoor side
Height difference
Piping length

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

PKA-P4FAL

PKA-P4FAL2

Munsell 3.4Y 7.7/0.8

Line flow (direct) x 2

22-28(777-988)

0(direct blow)

1,680(66-1/8)

Munsell 5Y 7/1

Linear Expansion Valve

NE56VNJMT / NE56YDKMT

Propeller (direct) x 2

330+20(13+3/4)

1,260 (49-5/8)

1.3 (Ester)MEL56

2

Cooling

32,200

9,450

3.59

0.11

0.52

0.90

Plate fin coil

0.070

—

41-46

20(13/16)

235(9-1/4)

340(13-3/8)

28(62)

15.71 / 5.55
99 / 49

Hermetic

2.7

Line start

38

Plate fin coil

0.070+0.070
85(3,000)

—

51

900(35-7/16)

96(212)

R407C

4.0(8.8)

9.52 (3/8)

19.05 (3/4)
Flared
Flared

Max. 50m
Max. 50m

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

18