Mitsubishi PU-P1.6YGAA, PUH-P1.6VGAA, PUH-P2VGAA, PU-P2VGAA, PUH-P2YGAA Technical & Service Manual

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

TECHNICAL & SERVICE MANUAL

R407C

Outdoor unit [model names]

PUH-P1VGAA PUH-P1.6VGAA PU-P1.6VGAA PUH-P1.6YGAA PU-P1.6YGAA PUH-P2VGAA PU-P2VGAA PUH-P2YGAA PU-P2YGAA PUH-P2.5VGAA PU-P2.5VGAA PUH-P2.5YGAA PU-P2.5YGAA

[Service Ref.]

Service Ref. is on page 2.

Revision:

“13. PARTS LIST” has been modified.

• Please void OC261 REVISED EDITION-C.

No.OC261

REVISED EDITION-D

PUH-P3VGAA PU-P3VGAA PUH-P3YGAA PU-P3YGAA PUH-P4VGAA PU-P4VGAA PUH-P4YGAA PU-P4YGAA PUH-P5YGAA PU-P5YGAA PUH-P6YGAA PU-P6YGAA

CONTENTS

1. TECHNICAL CHANGES ·································3

2. SAFETY PRECAUTION··································4

3.

COMBINATION OF INDOOR AND OUTDOOR UNITS

4. PART NAMES AND FUNCTIONS··················7

5. SPECIFICATIONS···········································8

6. DATA·····························································17

7. OUTLINES AND DIMENSIONS····················20

8. WIRING DIAGRAM·······································24

9. WIRING SPECIFICATIONS··························30

10.

REFRIGERANT SYSTEM DIAGRAM

11. TROUBLESHOOTING···································35

12. DISASSEMBLY PROCEDURE ·····················49

13. PARTS LIST··················································53

14. OPTIONAL PARTS························Back Cover

··············31

···6

Model name indication

[Service Ref.]

PUH-P1VGAA.UK PUH-P1.6VGAA.UK PU-P1.6VGAA.UK PUH-P1.6YGAA.UK PU-P1.6YGAA.UK PUH-P2VGAA.UK PU-P2VGAA.UK PUH-P2YGAA.UK PU-P2YGAA.UK PUH-P2.5VGAA.UK PU-P2.5VGAA.UK PUH-P2.5YGAA.UK PU-P2.5YGAA.UK PUH-P3VGAA.UK PU-P3VGAA.UK PUH-P3YGAA.UK PU-P3YGAA.UK PUH-P4VGAA.UK PU-P4VGAA.UK PUH-P4YGAA.UK PU-P4YGAA.UK PUH-P5YGAA.UK PU-P5YGAA.UK PUH-P6YGAA.UK PU-P6YGAA.UK

PUH-P1VGAA1.UK PUH-P1.6VGAA1.UK PU-P1.6VGAA1.UK PUH-P1.6YGAA1.UK PU-P1.6YGAA1.UK PUH-P2VGAA1.UK PU-P2VGAA1.UK PUH-P2YGAA1.UK PU-P2YGAA1.UK PUH-P2.5VGAA1.UK PU-P2.5VGAA1.UK PUH-P2.5YGAA1.UK PU-P2.5YGAA1.UK PUH-P3VGAA1.UK PU-P3VGAA1.UK PUH-P3YGAA1.UK PU-P3YGAA1.UK PUH-P4VGAA1.UK PU-P4VGAA1.UK PUH-P4YGAA1.UK PU-P4YGAA1.UK PUH-P5YGAA1.UK PU-P5YGAA1.UK PUH-P6YGAA1.UK PU-P6YGAA1.UK

PUH-P5YGAA2.UK PU-P5YGAA2.UK PUH-P6YGAA2.UK PU-P6YGAA2.UK

2

Revision:

Service Ref.

Page

IncorrectRevise point Correct

59

STRUCTURAL PARTS No.12 BASE

S70 H13 686S70 E13 686

PUH-P5YGAA

2.UK

PUH-P6YGAA

2.UK

PU-P5YGAA

2.UK

PU-P6YGAA

2.UK

“ 13. PARTS LIST ” has been modified on page 59.

1 TECHNICAL CHANGES

REVISED EDITION-A PUH-P1, P1.6, P2, P2.5, P3, P4VGAA.UK ➔ PUH-P1, P1.6, P2, P2.5, P3, P4VGAA1.UK

PUH-P1.6, P2, P2.5, P3, P4YGAA.UK ➔ PUH-P1.6, P2, P2.5, P3, P4YGAA PU-P1.6, P2, P2.5, P3, P4VGAA.UK ➔ PU-P1.6, P2, P2.5, P3, P4VGAA1.UK PU-P1.6, P2, P2.5, P3, P4YGAA.UK ➔ PU-P1.6, P2, P2.5, P3, P4YGAA1.UK

● Strainer (#50) for stop valve of liquid pipe side and Filter Drier are not used.

REVISED EDITION-A PUH-P1, P1.6, P2, P2.5, P3, P4VGAA.UK ➔ PUH-P1, P1.6, P2, P2.5, P3, P4VGAA1.UK PUH-P1.6, P2, P2.5, P3, P4, P5, P6YGAA.UK ➔ PUH-P1.6, P2, P2.5, P3, P4, P5, P6YGAA1.UK PU-P1.6, P2, P2.5, P3, P4VGAA.UK ➔ PU-P1.6, P2, P2.5, P3, P4VGAA1.UK PU-P1.6, P2, P2.5, P3, P4, P5, P6YGAA.UK ➔ PU-P1.6, P2, P2.5, P3, P4, P5, P6YGAA

● Microcomputer of Outdoor Controller Board has changed since Filter Drier is not used. (The limit of discharging temperature has been added.)

1.UK

REVISED EDITION-A PUH-P5YGAA.UK ➔ PUH-P5YGAA1.UK

● The method of connecting the Compressor’s terminals has changed from Faston type to Screw type.

REVISED EDITION-B PUH-P5YGAA1.UK PUH-P6YGAA1.UK PU-P5YGAA1.UK PU-P6YGAA1.UK

● Compressor has changed due to the change in refrigerant oil. Refrigerant oil : 3MA-POE ➔ 3MAW-POE Compressor model : ZR61KCE-TFD-522 ➔ ZR61KCW-TFD-522

ZR72KCE-TFD-522 ➔ ZR72KCW-TFD-522

REVISED EDITION-C PUH-P5YGAA1.UK ➔ PUH-P5YGAA2.UK PUH-P6YGAA1.UK ➔ PUH-P6YGAA2.UK PU-P5YGAA

1.UK ➔ PU-P5YGAA2.UK

PU-P6YGAA1.UK ➔ PU-P6YGAA2.UK

● Compressor has been changed. Compressor model : ZR61KCW-TFD-522 ➔ BE82YADMT

ZR72KCW-TFD-522 ➔ BE96YADMT

3

2

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.

· Do not 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.

4

Gravimeter

Unit

[1] Service tools

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

No. Tool name Specifications

1 Gauge manifold ·Only for R407C.

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

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

2 Charge hose ·Only for R407C.

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

3 Electronic scale 4 Gas leak detector ·Use the detector for R407C. 5 Adapter for reverse flow check. ·Attach on vacuum pump. 6 Refrigerant charge base. 7 Refrigerant cylinder. ·For R407C ·Top of cylinder (Brown)

·Cylinder with syphon

8 Refrigerant recovery equipment.

[2] Notice on repair

·After recovering the all refrigerant in the unit, perform repair work.

·Do not release refrigerant in the air.

·After completing the repair work, recharge 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.

5

3 COMBINATION OF INDOOR AND OUTDOOR UNITS

Outdoor unit

Indoor unit

Service Ref.

PEHD-P·

EAH

PCH-P·GAH PKH-P·GALH PKH-P·FALH PSH-P·GAH PLH-P·KAH

Heat pump with

electric heater

PLH-P·AAH PEAD-P· PCA-P·GA

1 1

EA

.UK .UK

1

PKA-P·GAL PKA-P·FAL PSA-P·GA

1

PLA-P·KA1.UK PLA-P·AA1.UK PMH-P·BA

electric heater or

Cooling only

Heat pump without

PMH-P·BA

1 2

PCA-P·HA

Manual No.

MEE 01K048

1

OC182

1

OC176

2

OC175

1

OC212 OC235 OC236 MEE 01K048 OC182

1

OC176

2

OC175 OC212 OC240 OC241 OC238 OC279 OC289

REVISED EDITION-B

REVISED EDITION-B REVISED EDITION-B

REVISED EDITION-A REVISED EDITION-A

REVISED EDITION-A

REVISED EDITION-B

REVISED EDITION-B REVISED EDITION-B

REVISED EDITION-A REVISED EDITION-A REVISED EDITION-A

REVISED EDITION-B

— — — — — — — — — — — — — —

—

1.6Service

1

V

—

— —

—

— —

—

Heat pump type

PUH-P • GAA.UK PUH-P • GAA

1.UK

PUH-P • GAA2.UK···(Only 5Y 6Y)

Cooling only type

PU-P • GAA.UK PU-P • GAA PU-P • GAA

1.UK

2.UK···(Only 5Y 6Y)

2 2.5 3 4 5 6 1.6 2 2.5 3 4 5 6

Y

V

Y

—

— —

—

— —

—

— —

—

— —

—

— —

—

— —

—

— — — —

Y

V

—

Y

—

Y

V

—

— —

—

— —

—

— — — — —

— —

—

— — —

— —

—

— —

—

— — —

Y

V

— — — — — — —

—

— —

— — — —

— — — — — — —

—

— —

— — — —

V

— — — — — — —

— —

— — — —

— — — — — — —

— —

— — — —

Y

V

— — — — — — —

—

— — — —

— — — — — — —

—

— —

Y

— — — — — — —

—

— —

V

Y

— — — — — — —

—

— — — —

— — — — — — —

—

— — —

Y

V

— — — — — — —

—

— — —

— — — — — — —

— —

—

— —

Y

— — — — — — —

— —

—

— — —

6

4 PART NAMES AND FUNCTIONS

Air intake

Air outlet (Expels warm air during cooling)

Air intake

Air outlet

Air intake

Air outlet

Air intake

Air outlet

PUH-P1VGAA.UK PU/PUH-P1.6VGAA.UK PU/PUH-P1.6YGAA.UK

PUH-P1VGAA PU/PUH-P1.6VGAA PU/PUH-P1.6YGAA

1.UK

PU/PUH-P2VGAA.UK PU/PUH-P2YGAA.UK PU/PUH-P2.5VGAA.UK PU/PUH-P2.5YGAA.UK PU/PUH-P3VGAA.UK PU/PUH-P3YGAA.UK

PU/PUH-P2VGAA PU/PUH-P2.5VGAA PU/PUH-P3VGAA

1.UK PU/PUH-P2YGAA1.UK

1.UK PU/PUH-P2.5YGAA1.UK

1.UK PU/PUH-P3YGAA1.UK

PU/PUH-P4VGAA.UK PU/PUH-P4YGAA.UK

PU/PUH-P4VGAA PU/PUH-P4YGAA

CHARGELESS SYSTEM PRE-CHARGED REFRIGERANT IS SUPPLIED FOR PIPING LENGTH AT SHIPMENT. PU/PUH-P1, P1.6, P2, P2.5 : max 20m PU/PUH-P3, P4, P5, P6 : max 30m

The refrigerant circuit with LEV(Linear Expansion Valve) and a large accumulator always control the optimal refrigerant

level regardless of the length (20/30m max. and 5m min.) of piping. The additional refrigerant charging work during installation often causes problems. Heretofore it is completely eliminated. This unique system improves the quality and reliability of the work done.It also helps to speed up the installation time.

1.UK

PU/PUH-P5YGAA.UK PU/PUH-P6YGAA.UK

PU/PUH-P5YGAA PU/PUH-P6YGAA

1.UK

PU/PUH-P5YGAA2.UK PU/PUH-P6YGAA

2.UK

7

5 SPECIFICATIONS

kW

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 Power supply (phase, cycle, voltage)

Input Running current

Starting current External finish Refrigerant control Compressor

Model

Motor output

Starter type

Protection devices

Crankcase heater Heat exchanger Fan Fan(drive) o 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

OUTDOOR UNIT

REFRIGERANT PIPING

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 1 phase 240V 50Hz Outdoor Unit 1 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

Service Ref.

PUH-P1VGAA.UK PUH-P1VGAA

1.UK

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

1 / YGAA1.UK

Cooling

1.11

4.92

Single,50Hz,220/230/240V

30

RE189VHSMT

0.9

45(1,590)

46 48

50(110)

1.7(3.8)

6.35(1/4)

12.7(1/2)

Max. 30m Max. 30m

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

Line start

30

Plate fin coil

Propeller (direct) o 1

0.07

Reverse cycle

900(35-7/16)

330+20(13+3/4)

650(25-5/8)

R407C

0.57(Ester)MEL56

Flared Flared

Heating

1.02

4.52

Cooling

1.59

7.36 / 2.49

Single,50Hz,220/230/240V / 3-ph,50Hz,380/400/415V

36/20

RE277VHSMT/RE277YFKM

1.3

45(1,590)

47 49

55(121)

2.5(5.5)

9.52(3/8)

15.88(5/8)

Max. 40m Max. 40m

Heating

1.64

7.59 / 2.56

Internal thermostat

HP switch

Discharge thermo

Thermal relay HP switch Discharge thermo

Internal thermostat HP switch Discharge thermo

5-1. SPECIFICATIONS

5-1-1. Heat pump

8

Service Ref.

Function Power supply (phase, cycle, voltage)

Input Running current Starting current

kW

A A

PUH-P2VGAA / YGAA.UK PUH-P2VGAA

Cooling

1 / YGAA1.UK

Heating

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

2.29

10.26 / 3.70

2.36

10.57 / 3.82

62 / 31 External finish Refrigerant control Compressor

Model Motor output

kW

NE36VMJMT / NE36YEKMT

1.6 Starter type Protection devices

Crankcase heater

Heat exchanger

OUTDOOR UNIT

Fan Fan(drive) o No.

Fan motor output Airflow

K

/min(CFM

W

kW

)

55(1,940)

Internal thermostat

Discharge thermo

Defrost method Noise level

Dimensions

Weight

Cooling

Heating

W

D H

dB

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

kg(lbs)

49

71(157)

Refrigerant

Charge Oil (Model)

Pipe size O.D. Connection method

Liquid

Gas

Indoor side

kg(lbs)

L mm(in.) mm(in.)

2.6(5.7)

Outdoor side

Between the indoor &

REFRIGERANT PIPING

outdoor unit

Height difference Piping length

Max. 40m Max. 40m

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)

2. Guaranteed operating range 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

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

3. Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz / 3 phase 415V 50Hz

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

Cooling

2.77

11.90 / 4.48

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE41VMJMT / NE41YEKMT

Line start

Thermal relay

HP switch

HP switch Discharge thermo

38

Plate fin coil

Propeller (direct) o 1

0.07

Reverse cycle

48

900(35-7/16)

330+20(13+3/4)

855(33-5/8)

R407C

1.2 (Ester)MEL56

9.52(3/8)

15.88(5/8) Flared Flared

1 / YGAA1.UK

Heating

2.68

11.51 / 4.34

77 / 35

1.9

50(1,770)

50

82(181)

3.1(6.8)

Max. 50m Max. 50m

9

Service Ref.

Function Power supply (phase, cycle, voltage)

Input Running current Starting current

kW

A A

PUH-P3VGAA / YGAA.UK PUH-P3VGAA1 / YGAA1.UK

Cooling

Heating

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

3.27

14.81 / 5.29

3.48

15.76 / 5.63

93 / 47 External finish Refrigerant control Compressor

Model Motor output

kW

NE52VNJMT / NE52YDKMT

2.5 Starter type Protection devices

Crankcase heater

Heat exchanger

OUTDOOR UNIT

Fan Fan(drive) o No.

Fan motor output Airflow

K

/min(CFM

W

kW

Propeller (direct) o 1

)

50(1,770)

Internal thermostat

Discharge thermo

0.07

Defrost method Noise level

Dimensions

Weight

Cooling Heating

W D H

dB

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

kg(lbs)

49 51

855(33-5/8)

82(181)

Refrigerant

Charge Oil (Model)

Pipe size O.D. Connection method

Liquid

Gas

Indoor side

kg(lbs)

L mm(in.) mm(in.)

3.3(7.3)

15.88(5/8)

Outdoor side

Between the indoor &

REFRIGERANT PIPING

outdoor unit

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)

2. Guaranteed operating range 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

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

3. Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz / 3 phase 415V 50Hz

PUH-P4VGAA / YGAA.UK PUH-P4VGAA

Cooling

3.43

15.71 / 5.55

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE56VNJMT / NE56YDKMT

Line start

Thermal relay

HP switch

HP switch Discharge thermo

38

Plate fin coil

Reverse cycle

900(35-7/16)

330+20(13+3/4)

R407C

1.3 (Ester)MEL56

9.52(3/8) Flared

Flared

Max. 50m Max. 50m

1 / YGAA1.UK

Heating

3.62

16.58 / 5.86

99 / 49

2.7

Propeller (direct) o 2

0.07+0.07 85(3,000)

51 53

1,260(49-5/8)

96(212)

4.0(8.8)

19.05(3/4)

10

Service Ref.

Function Power supply (phase, cycle, voltage)

Input Running current Starting current

kW

A A

PUH-P5YGAA.UK PUH-P5YGAA

Cooling

4.70

7.60

1.UK

Heating

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

5.04

8.15

65.5 External finish Refrigerant control

Linear Expansion Valve

Compressor

Model

ZR61KCE-TFD-230 (YGAA.UK)

ZR61KCW-TFD-522 (YGAA

Motor output

kW

3.5 Starter type Protection devices Crankcase heater

Heat exchanger

OUTDOOR UNIT

Fan Fan(drive) o No.

Fan motor output Airflow

kW

/min(CFM

K

W

)

Internal thermostat, thermal relay, HP switch, Discharge thermo

95(3,360) Defrost method Noise level

Dimensions

Weight

Cooling Heating

W D H

dB(A)

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

kg(lbs)

55 56

Refrigerant

Charge Oil (Model)

Pipe size O.D. Connection method

Liquid

Gas

Indoor side

kg(lbs)

L mm(in.) mm(in.)

4.6(10.1)

1.690 (Ester) 3MAW-POE

Outdoor side

Between the indoor &

REFRIGERANT PIPING

outdoor unit

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)

2. Guaranteed operating range 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

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

3. Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 415V 50Hz

Cooling

5.58

9.03

Munsell 5Y 7/1

Hermetic

1.UK)

Line start

38

Plate fin coil

Propeller (direct) o 2

0.07 +0.07

Reverse cycle

1,050(41-5/16)

330+20(13+3/4)

1,260(49-5/8)

122(269)

R407C

1.774 (Ester) 3MAW-POE

9.52(3/8)

19.05(3/4) Flared Flared

Max. 50m Max. 50m

PUH-P6YGAA.UK PUH-P6YGAA

1.UK

Heating

74

ZR72KCW-TFD-522

4.2

100(3,530)

57 58

4.9(10.8)

5.91

9.56

11

Service Ref.

Function Power supply (phase, cycle, voltage)

External finish Refrigerant control Compressor

Heat exchanger

OUTDOOR UNIT

Fan Fan(drive) o 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)

Input Running current Starting current

Model Motor output Starter type Protection devices Crankcase heater

Fan motor output Airflow

Cooling Heating

W D H

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)

2. Guaranteed operating range

Cooling

Heating

3. Above data based on indicated voltage

Upper limit Lower limit Upper limit Lower limit

Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 415V 50Hz

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

K

/min(CFM

dB(A)

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

kg(lbs) kg(lbs)

mm(in.) mm(in.)

A A

W

)

L

D.B. 46˚C

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

PUH-P5YGAA

Cooling

4.70

7.60

BE82YADMT

95(3,360)

4.6(10.1)

Outdoor

2.UK

Heating

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

5.04

8.15

65.5

3.5 Thermal relay, HP switch, Discharge thermo

55 56

Cooling

5.58

9.03

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

Line start

38

Plate fin coil

Propeller (direct) o 2

0.07 +0.07

Reverse cycle

1,050(41-5/16)

330+20(13+3/4)

1,260(49-5/8)

125(276)

R407C

1.7 (Ester) MEL56

9.52(3/8)

19.05(3/4) Flared Flared

Max. 50m Max. 50m

PUH-P6YGAA

74

BE96YADMT

4.2

100(3,530)

57 58

4.9(10.8)

2.UK

Heating

5.91

9.56

12

5-1-2. Cooling only type

Service Ref.

Function Power supply (phase, cycle, voltage)

Input Running current Starting current

kW

A

A External finish Refrigerant control Compressor

Model Motor output

kW Starter type Protection devices

OUTDOOR UNIT

Crankcase heater

W Heat exchanger Fan Fan(drive) o No.

Fan motor output Airflow

kW

K

/min(CFM Defrost method Noise level

Dimensions Weight

Cooling

W D H

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

kg(lbs)

Refrigerant

Charge Oil (Model)

Pipe size O.D. Connection method

Liquid

Gas

Indoor side

kg(lbs)

L mm(in.) mm(in.)

Outdoor side

Between the indoor &

REFRIGERANT PIPING

outdoor unit

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)

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

1 / YGAA1.UK

Cooling

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

1.59

7.36 / 2.49 36 / 20

RE277VHSMT/RE277YFKM

NE36VMJMT/NE36YEKMT

1.3

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

30

)

45(1,590)

47

650(25-5/8)

55(121)

2.5(5.5)

0.57 (Ester)MEL56

Max. 40m Max. 40m

PU-P2VGAA / YGAA.UK PU-P2VGAA

1

/ YGAA1.UK

Cooling

2.29

10.26 / 3.70 62 / 31

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

1.6

Line start

Plate fin coil

Propeller (direct) o 1

0.07

55(1,940)

—

900(35-7/16)

330+20(13+3/4)

855(33-5/8)

71(157)

R407C

2.6(5.7)

1.2 (Ester)MEL56

9.52(3/8)

15.88(5/8) Flared Flared

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

1 / YGAA1.UK

Cooling

2.77

11.90 / 4.48 77 / 35

NE41VMJMT/NE41YEKMT

1.9

38

50(1,770)

48

82(181)

3.1(6.8)

Max. 50m Max. 50m

2. Guaranteed operating range Indoor

Cooling

Upper limit Lower limit

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

3. Above data based on indicated voltage

Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz / 3phase 415V 50Hz

Outdoor

D.B.

46˚C

D.B.

-5˚C

13

Service Ref.

Function Power supply (phase, cycle, voltage)

Input Running current Starting current

kW

A A

PU-P3VGAA / YGAA.UK PU-P3VGAA

1

/ YGAA1.UK

Cooling

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

3.27

14.81 / 5.29 93 / 47

External finish Refrigerant control Compressor

Model Motor output

kW

NE52VNJMT / NE52YDKMT

2.5 Starter type Protection devices

Internal thermostat

OUTDOOR UNIT

Crankcase heater

W

Discharge thermo

Heat exchanger Fan Fan(drive) o No.

Fan motor output Airflow

kW

K

/min(CFM

)

Propeller (direct) o 1

0.07

50(1,770) Defrost method Noise level Dimensions

Weight

Cooling

W

D H

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

kg(lbs)

49

855(33-5/8)

82(181)

Refrigerant

Charge Oil (Model)

Pipe size O.D. Connection method

Liquid

Gas

Indoor side

kg(lbs)

L mm(in.) mm(in.)

3.3(7.3)

15.88(5/8)

Outdoor side

Between the indoor &

REFRIGERANT PIPING

outdoor unit

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)

PU-P4VGAA / YGAA.UK PU-P4VGAA1 / YGAA1.UK

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

NE56VNJMT / NE56YDKMT

Line start

Thermal relay

HP switch

HP switch Discharge thermo

38

Plate fin coil

—

900(35-7/16)

330+20(13+3/4)

R407C

1.3 (Ester)MEL56

9.52(3/8) Flared

Flared

Max. 50m Max. 50m

Cooling

3.43

15.71 / 5.55 99 / 49

2.7

Propeller (direct) o 2

0.07+0.07 85(3,000)

51

1,260(49-5/8)

96(212)

4.0(8.8)

19.05(3/4)

2. Guaranteed operating range Indoor

Cooling

Upper limit Lower limit

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

3. Above data based on indicated voltage Indoor Unit 1 phase 240V 50Hz Outdoor Unit 1 phase 240V 50Hz/3 phase 415V 50Hz

Outdoor

D.B. 46˚C

D.B. -5˚C

14

Service Ref.

Function Power supply (phase, cycle, voltage)

External finish Refrigerant control Compressor

OUTDOOR UNIT

Heat exchanger Fan Fan(drive) o 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)

Input Running current Starting current

Model Motor output

Starter type Protection devices Crankcase heater

Fan motor output Airflow

Cooling

W

D H

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)

/min(CFM

K

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

kg(lbs) kg(lbs)

mm(in.) mm(in.)

kW

A A

ZR61KCW-TFD-522 (YGAA

kW

W

kW

)

dB

L

PU-P5YGAA.UK PU-P5YGAA

ZR61KCE-TFD-230 (YGAA.UK)

Internal thermostat, thermal relay, HP switch, Discharge thermo

95(3,360)

1.690 3MAW-POE

1.UK

Cooling

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

4.70

7.60

65.5

3.5

55

4.6(10.1)

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

1.UK)

Line start

38

Plate fin coil

Propeller (direct) o 2

0.07+0.07 —

1,050(41-5/16)

330+20(13+3/4)

1,260(49-5/8)

122(269)

R407C

9.52(3/8)

19.05(3/4)

Flared

Flared Max. 50m Max. 50m

PU-P6YGAA.UK PU-P6YGAA1.UK

Cooling

5.58

9.03 74

ZR72KCW-TFD-522

4.2

100(3,530)

57

4.9(10.8)

1.774 3MAW-POE

2. Guaranteed operating range Indoor

Cooling

3. Above data based on indicated voltage

Upper limit Lower limit

Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 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

15

Service Ref.

Function Power supply (phase, cycle, voltage)

External finish Refrigerant control Compressor

OUTDOOR UNIT

Heat exchanger Fan Fan(drive) o 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)

Input Running current Starting current

Model Motor output Starter type Protection devices Crankcase heater

Fan motor output Airflow

Cooling

W

D H

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)

kW

K

/min(CFM

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

kg(lbs) kg(lbs)

mm(in.) mm(in.)

A A

W

)

dB

L

PU-P5YGAA

BE82YADMT

95(3,360)

4.6(10.1)

2.UK PU-P6YGAA2.UK

Cooling

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

4.70

7.60

65.5

3.5 Thermal relay, HP switch, Discharge thermo

55

Cooling

5.58

9.03 74

Munsell 5Y 7/1

Linear Expansion Valve

Hermetic

BE96YADMT

4.2

Line start

38

Plate fin coil

Propeller (direct) o 2

0.07+0.07 100(3,530)

—

57

1,050(41-5/16)

330+20(13+3/4)

1,260(49-5/8)

125(276)

R407C

4.9(10.8)

1.7 (Ester) MEL56

9.52(3/8)

19.05(3/4) Flared Flared

Max. 50m Max. 50m

2. Guaranteed operating range

Cooling

3. Above data based on indicated voltage

Upper limit Lower limit

Indoor Unit 1 phase 240V 50Hz Outdoor Unit 3 phase 415V 50Hz

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

16

6 DATA

Piping length (one way)

10m 20m 30m

40m

50m

Factory charged

1.6

2.4

2.5

2.9

3.4

4.0

4.3

1.7

2.5

2.6

3.1

3.7

4.3

4.6

1.8

2.6

3.1

3.3

4.0

4.6

4.9

—

3.0

3.7

3.9

4.7

5.3

5.6

—

4.5

5.4

6.0

6.3

1.7

2.5

2.6

3.1

3.3

4.0

4.6

4.9

Service Ref.

PU/PUH-P6YGAA.UK PU/PUH-P6YGAA

1.UK

PU/PUH-P6YGAA

2.UK

PU/PUH-P5YGAA.UK PU/PUH-P5YGAA

1.UK

PU/PUH-P5YGAA

2.UK

PU/PUH-P4VGAA.UK PU/PUH-P4VGAA1.UK

PU/PUH-P4YGAA.UK PU/PUH-P4YGAA1.UK

PU/PUH-P3YGAA.UK PU/PUH-P3YGAA

1.UK

PU/PUH-P3VGAA.UK PU/PUH-P3VGAA

1.UK

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

1.UK

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

1.UK

PU/PUH-P2YGAA.UK PU/PUH-P2YGAA

1.UK

PU/PUH-P2VGAA.UK PU/PUH-P2VGAA1.UK

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

1.UK

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

1.UK

PUH-P1VGAA.UK PUH-P1VGAA

1.UK

Compressor model

Winding

Resistance

( " )

U-V

(R-C)

U-W

(S-C)

W-V

U-V

(R-C)

U-W

(S-C)

W-V

RE277VHSMT RE277YFKM

Unit

NE36VMJMT

1.80

3.00 —

10.8

5.01

NE36YEKMT

0.89

2.03 —

Unit

Compressor model

Winding

Resistance

( " )

(at 25°C) (at 20°C) (at 20°C)(at 25°C)

(at 20°C)

[Except P5, P6]

BE96YADMTBE82YADMT

2.123

NE52VNJMT

0.64

1.67 —

3.59

1.963

ZR61KCE-TFD

ZR61KCW-TFD

ZR72KCW-TFD

0.628 ~ 0.722

0.517

NE56YDKMT

3.32

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

1.UK

PU/PUH-P1.6YGAA.UK PU/PUH-P1.6YGAA1.UK

PU/PUH-P2VGAA.UK PU/PUH-P2VGAA

1.UK

PU/PUH-P2YGAA.UK PU/PUH-P2YGAA1.UK

PUH-P1VGAA.UK PUH-P1VGAA1.UK

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

1.UK

PU/PUH-P2.5VGAA.UK PU/PUH-P2.5VGAA1.UK

PU/PUH-P3VGAA.UK PU/PUH-P3VGAA

1.UK

PU/PUH-P4VGAA.UK PU/PUH-P4VGAA1.UK

PU/PUH-P3YGAA.UK PU/PUH-P3YGAA1.UK

PU/PUH-P5YGAA

2.UK PU/PUH-P6YGAA2.UK

PU/PUH-P6YGAA.UK PU/PUH-P6YGAA

1.UK

PU/PUH-P4YGAA.UK PU/PUH-P4YGAA1.UK

PU/PUH-P5YGAA.UK PU/PUH-P5YGAA1.UK

U-V

(R-C)

U-W

(S-C)

W-V

Unit

Compressor model

Winding

Resistance

( " )

NE41VMJMT NE41YEKMT

5.00

NE56VNJMT

0.62

1.59 —

RE189VHSMT

2.79

3.36 —

0.87

2.22 —

NE52YDKMT

6-1. REFILLING REFRIGERANT CHARGE (R407C : kg)

6-2. COMPRESSOR TECHNICAL DATA

This is a dividing line between the ones that need no refrigerant charge and the ones that need additional refrigerant charge.

17

6-3. NOISE CRITERION CURVES

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

BAND CENTER FREQUENCIES, Hz

COOLING

MODE

HEATING

SPL(dB) LINE

PU/PUH-P2VGAA.UK PU/PUH-P2VGAA

1.UK

PU/PUH-P2YGAA.UK PU/PUH-P2YGAA

1.UK

48 49

90

80

70

60

50

40

30

20

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

COOLING

MODE

HEATING

SPL(dB) LINE

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

1.UK

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

1.UK

48 50

90

80

70

60

50

40

30

20

10

63 125 250 500 1000 2000 4000 8000

APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

BAND CENTER FREQUENCIES, Hz

PUH-P1VGAA.UK PUH-P1VGAA

1.UK

COOLING

MODE

HEATING

46

SPL(dB)48LINE

MICROPHONE

1m

UNIT

GROUND

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

90

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

10

SPL(dB)49LINE

MODE

COOLING

1.UK

HEATING

1.UK

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

47

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

18

PU/PUH-P3VGAA.UK PU/PUH-P3VGAA

1.UK

PU/PUH-P3YGAA.UK PU/PUH-P3YGAA

90

1.UK

MODE COOLING HEATING

SPL(dB) LINE

49 51

PU/PUH-P4VGAA.UK PU/PUH-P4VGAA

1.UK

PU/PUH-P4YGAA.UK PU/PUH-P4YGAA

90

1.UK

MODE

COOLING

HEATING

SPL(dB)

51 53

LINE

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PU/PUH-P5YGAA.UK PU/PUH-P5YGAA PU/PUH-P5YGAA

90

1.UK

2.UK

MODE

COOLING

HEATING

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

SPL(dB) LINE

55 56

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

PU/PUH-P6YGAA.UK PU/PUH-P6YGAA PU/PUH-P6YGAA

90

1.UK

2.UK

MODE COOLING HEATING

SPL(dB) LINE

57 58

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 µbar)

80

70

60

50

40

30

APPROXIMATE

20

THRESHOLD OF HEARING FOR CONTINUOUS NOISE

10

63 125 250 500 1000 2000 4000 8000

BAND CENTER FREQUENCIES, Hz

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

19

7 OUTLINES AND DIMENSIONS

321

T SR

w1 248

w1 196

500

Power Supply Wiring Hole

(2-[27Knock-Out)

Right Piping Hole

(Knock-Out)

Power Supply Wiring Hole

(2-[27Knock-Out)

Terminal Connections

Left...Power supply Wiring

Right..Indoor/Outdoor Wiring

70

15515515510930

21585

Bottom Piping Hole

(Knock-Out)

Drain Hole

(5-[33holes)

18

424

900

318

Handle for moving

Earth Point

Service Panel

Front Piping Cover

Rear Piping Cover

1

2

Side Air

Intake

200200

53

370

(14)

412

29

330

55

4351

Rear Air Intake

Air Discharge

2-U Shaped notched holes

(Foundation Bolt M10)

2-12x40 oval holes

(Foundation Bolt M10)

20

28

58

Installation Feet

Rear

Air

Intake

Side

Air

Intake

Handle for

moving

3

230220220230

637

650

3030

Rear Trunking Hole

(Knock-Out)

< Rear Side >

Power Supply Wiring Hole

(2-[27Knock-Out)

40

33

22 55

68 63

65

92

Rear Piping Hole

(Knock-Out)

[92

Piping Knock-Out Hole Details

. .

Refrigerant GAS pipe connection (FLARE)P1.6V(Y)GAA: [15.88 (5/8F)

. .

Refrigerant LIQUID pipe connection (FLARE)P1.6V(Y)GAA: [9.52 (3/8F)

. .

Height of STOP VALVE connection location.

1

2

Front Trunking Hole

(Knock-Out)

< Right Side >< Front Side >

Explanation of Notes

40

68 63

22 55

65

92

33

27

100

50

100

33

[92

Front Piping Hole

(Knock-Out)

5540

3

. .

3-[3.6 holes (for securing the top of the unit)

These holes are provided for cases where the unit must

be secured by the base AND by the top surface.

Use Self Tapping screws 5 x L15 or less.(Obtained locally)

w1

. .

Refrigerant GAS pipe connection (FLARE)P1VGAA : [12.7 (1/2F)

. .

Refrigerant LIQUID pipe connection (FLARE)P1VGAA : [6.35 (1/4F)

1

2

Over 10mm

FRE

E

Over 500mm

Less than

30mm

FREE SPACE (Around the Unit)

Piping and wiring connections

can be made from 4 directions:

Front, Right, Rear and Below.

FOUNDATION BOLTS

1

The diagram below shows a

basic example.

Explanation of particular details are

given in the installation manuals etc.

SERVICE SPACE

Dimensions of space needed

for service access are

shown in the below diagram.

2

Over500

PIPING-WIRING DIRECTIONS

43

FOUNDATION

Please secure the unit firmly

with 4 foundation (M10) bolts.

(Bolts and washers must be

purchased locally).

Service Space

Over 100mm

Over 10mm

Over10

Over100

PUH-P1VGAA.UK PUH-P1VGAA1.UK PU/PUH-P1.6VGAA.UK PU/PUH-P1.6VGAA1.UK PU/PUH-P1.6YGAA.UK PU/PUH-P1.6YGAA1.UK

Unit : mm

20

PU/PUH-P2VGAA.UK PU/PUH-P2VGAA1.UK PU/PUH-P2YGAA.UK PU/PUH-P2YGAA1.UK PU/PUH-P2.5VGAA.UK PU/PUH-P2.5VGAA1.UK PU/PUH-P2.5YGAA.UK PU/PUH-P2.5YGAA1.UK PU/PUH-P3VGAA.UK PU/PUH-P3VGAA1.UK PU/PUH-P3YGAA.UK PU/PUH-P3YGAA1.UK

412 (14) 29

200500200

2-U Shaped notched holes

(Foundation Bolt M10)

370

55

28 53

43

51

58

Terminal Connections

Left...Power supply Wiring

Right..Indoor/Outdoor Wiring

Service Panel

Handle

321TSR

Earth Point

Unit : mm

627

w1 428

w1 376

Rear Piping Cover

Bottom Piping Hole

1

2

Front Piping Cover

18 70

(Knock-Out)

70

18

Drain Hole

(5-[33holes)

PIPING-WIRING DIRECTIONS

4

Piping and wiring connections

can be made from 4 directions:

Front, Right, Rear and Below.

FOUNDATION

FOUNDATION BOLTS

3

Please secure the unit firmly

with 4 foundation (M10) bolts.

(Bolts and washers must be

purchased locally).

30mm

Less than

Over100

Rear Air Intake

Over500

Installation Feet

Side Air

Intake

[92

68 63

15515515510930

Rear Piping Hole

(Knock-Out)

92

65 22 55 33

900

Air Discharge

330

20

2-12x40 oval holes

318

(Foundation Bolt M10)

Rear

Side

Air

Intake

230220220230

3

Handle

Air

Intake

442

3030

840

855

21585

Rear Trunking Hole

(Knock-Out)

< Rear Side >

40

Power Supply Wiring Hole

(2-[27Knock-Out)

Over500

SERVICE SPACE

2

Dimensions of space needed

for service access are

shown in the below diagram.

Over10

Over 100mm

Over 10mm

FRE

E

FREE SPACE (Around the Unit)

The diagram below shows a

basic example.

Explanation of particular details are

given in the installation manuals etc.

1

Over 10mm

Over 500mm

Service Space

Refrigerant GAS pipe connection (FLARE) [15.88 (5/8F)

Refrigerant LIQUID pipe connection (FLARE) [9.52 (3/8F)

Height of STOP VALVE connection location.

3-[3.6 holes (for securing the top of the unit)

. . .

These holes are provided for cases where the unit must

1w12

Explanation of Notes

be secured by the base AND by the top surface together.

3

21

Use Self Tapping screws 5 x L15 or less.

(Obtained Locally)

Handle

5540

< Right Side >

100

Power Supply Wiring Hole

(2-[27Knock-Out)

40

< Front Side >

Power Supply Wiring Hole

(2-[27Knock-Out)

50

33

100

27

68 63

33 22 55

92

[92

Piping Knock-Out Hole Details

Front Trunking Hole

(Knock-Out)

Right Piping Hole

(Knock-Out)

50

65

Front Piping Hole

(Knock-Out)

PU/PUH-P4VGAA.UK

4

PIPING-WIRING DIRECTIONS

3

FOUNDATION BOLTS

FOUNDATION

Piping and wiring connections

can be made from 4 directions:

Front, Right, Rear and Below.

SERVICE SPACE

Please secure the unit firmly

with 4 foundation (M10) bolts.

(Bolts and washers must be

purchased locally).

30mm

Less than

Over500

Over100

Service Space

Over500

1

FREE SPACE (Around the Unit)

Dimensions of space needed

for service access are

shown in the below diagram.

2

The diagram below shows a

basic example.

Explanation of particular details are

given in the installation manuals etc.

Over10

Over 10mm

FRE

E

Over 500mm

Over 100mm

Over 10mm

Explanation of Notes

. . .

Refrigerant GAS pipe connection(FLARE) [19.05 (3/4F)

. . .

Refrigerant LIQUID pipe connection(FLARE) [9.52 (3/8F)

. . .

Height of STOP VALVE connection location.

. . .

3-[3.6 holes (for securing the top of the unit)

These holes are provided for cases where the unit must

be secured by the base AND by the top surface together.

Use Self Tapping screws 5 x L15 or less.

(Obtained Locally)

3

2

w1

1

PU/PUH-P4VGAA1.UK PU/PUH-P4YGAA.UK PU/PUH-P4YGAA1.UK

Unit : mm

29

200500200

2-U Shaped notched holes

(Foundation Bolt M10)

Installation Feet

Rear Air Intake

Side Air

Intake

370 (14)

330

412

50

58

Terminal Connections

28 53

4351

Air Discharge

20

2-12x40 oval holes

(Foundation Bolt M10)

Left...Power supply Wiring

Right..Indoor/Outdoor Wiring

Service Panel

900

318

Rear

Intake

Air

Side

Air

Intake

Earth Point

Handle

598

Handle

1033

W1 428

W1 376

1

2

33

352

Rear Piping Cover

Front Piping Cover

18

70 18

Bottom Piping Hole

70

(Knock-Out)

85 215

Drain Hole

(5-[33Holes)

30 109 155 155 155

230220220

230

3

1246

1260

3030

< Rear Side >

Power Supply Wiring Hole

(2-[27Knock-Out)

Rear Trunking Hole

(Knock-Out)

40

[92

6368

92

5522

Rear Piping Hole

(Knock-Out)

65

33

Handle

Right Piping Hole

(Knock-Out)

4055

1002733

6368

5522

[92

50

33

65

92

< Right Side >

100

Power Supply Wiring Hole

(2-[27Knock-Out)

40

< Front Side >

Power Supply Wiring Hole

(2-[27Knock-Out)

Piping Knock-Out Hole Details

Front Piping Hole

Front Trunking Hole

(Knock-Out)

22

PU/PUH-P5YGAA.UK PU/PUH-P5YGAA1.UK PU/PUH-P5YGAA2.UK PU/PUH-P6YGAA.UK PU/PUH-P6YGAA1.UK PU/PUH-P6YGAA2.UK

29

225600

2-U Shaped notched holes

(Foundation Bolt M10)

Installation Feet

Rear Air Intake

Unit : mm

1033

Terminal Connections

Left...Power supply Wiring

370 (14)

50

53

4453

58

Right..Indoor/Outdoor Wiring

Service Panel

1050

Earth Point

Handle

Air Discharge

398

w1 478

w1 422

1

2

Rear Piping Cover

Bottom Piping Hole

70 18

Front Piping Cover

1890

(Knock-Out)

Drain Hole

(5-[33Holes)

14814814817230 109

Side Air

Intake

PIPING-WIRING DIRECTIONS

4

Piping and wiring connections

can be made from 4 directions:

Front, Right, Rear and Below.

FOUNDATION

FOUNDATION BOLTS

Please secure the unit firmly

with 4 foundation (M10) bolts.

(Bolts and washers must be

purchased locally).

30mm

Less than

Over100

SERVICE SPACE

2 3

Dimensions of space needed

for service access are

shown in the below diagram.

Over10

330

Over500

20

2-12x40 oval holes

Service Space

(Foundation Bolt M10)

Side

Air

Intake

230295295230

3

Rear

Air

Intake

Handle

598

1246

1260

352

55

Handle

21585

Rear Trunking Hole

(Knock-Out)

< Rear Side >

40

Power Supply Wiring Hole

(2-[27Knock-Out)

< Right Side >

100

Power Supply Wiring Hole

(2-[27Knock-Out)

[92

5522

6368

4055

1002733

Rear Piping Hole

(Knock-Out)

92

65

33

Right Piping Hole

(Knock-Out)

50

Over 100mm

Over 10mm

FRE

E

FREE SPACE (Around the Unit)

The diagram below shows a

basic example.

Explanation of particular details are

given in the installation manuals etc.

1

Over 10mm

Over 500mm

Refrigerant GAS pipe connection(FLARE) [19.05 (3/4F)

Refrigerant LIQUID pipe connection(FLARE) [9.52 (3/8F)

Height of STOP VALVE connection location.

3-[3.6 holes (for securing the top of the unit)

. . .

These holes are provided for cases where the unit must

Explanation of Notes

2

1

be secured by the base AND by the top surface together.

3

w1

23

Use Self Tapping screws 5 x L15 or less.

(Obtained Locally)

33

6368

5522

40

< Front Side >

Power Supply Wiring Hole

(2-[27Knock-Out)

92

[92

Piping Knock-Out Hole Details

Front Trunking Hole

(Knock-Out)

65

Front Piping Hole

(Knock-Out)

8 WIRING DIAGRAM

PUH-P1, P1.6, P2, P2.5, P3, P4VGAA.UK PUH-P1, P1.6, P2, P2.5, P3, P4VGAA1.UK

SYMBOL NAME SYMBOL NAME

MC COMPRESSOR (INNER THERMOSTAT) MF FAN MOTOR (INNER THERMOSTAT) TH3 THERMISTOR LIQUID TEMP TH4 DISCHARGE TEMP TH6 COND. / EVA. TEMP C3 MF CAPACITOR C4 MF CAPACITOR C5 MC CAPACITOR CH CRANKCASE HEATER 52C MC CONTACTOR

21S4 4-WAY VALVE SOLENOID COIL

63H HIGH PRESSURE PROTECT SWITCH 49C INNER THERMOSTAT FOR MC TB1 TERMINAL BLOCK LEV LINEAR EXPANSION VALVE TB2 TERMINAL BLOCK

MC

49C

S C R

R

W

B

E

D

C4

H

L

T

U

w1

C3

MF

WHT BLK

MF4

(WHT)

MF3

(WHT)

63H

a

C5

52C

CH

2

6

/

T

1

21S4

3

BRN

b

BRN

WHT WHT

BLU BLU

52C

(PNK)

CH

(BLU)

21S4

(GRN)

52C

1

5

/

L

1

3

4/S BLU RED

R

B

E

L

D

U

L N

TB1

TB2

S1

Y

O

B

L

R

W

N

S2

S3

O.B OUTDOOR CONTROLLER BOARD FUSE1 (O.B) FUSE (6.3A) FUSE2 (O.B) FUSE (6.3A) FUSE3 (O.B) FUSE (6.3A) FUSE4 (O.B) FUSE (6.3A) X51 (O.B) MC/CH RELAY

X52 (O.B) 21S4 RELAY

F.C (O.B) FAN CONTROLLER SW1 (O.B) GROUP NUMBER ADDRESS SW4 (O.B) TEST RUN SW5 (O.B) FUNCTION SELECTION J1~J6 (O.B) MODEL SELECTION T (O.B) TRANSFORMER CT (O.B) CURRENT TRANS LED1 (O.B) LED2 (O.B) CN31 (O.B) EMERGENCY OPERATION CONNECTER

CT

F.C

CNM

X51

OPERATION CHECK DISPLAY LED OPERATION CHECK DISPLAY LED

CNVMNT

(WHT)

CNMNT

(WHT)

LED1 (GRN) LED2 (RED)

ON

SW5

SW1 SW4

OFF

J6

TH3/TH6

X52

J1J2J3J4J5

CN31

T

FUSE2

R

FUSE1

FUSE4

FUSE3

S1 S2

S3

w1 PUH-P4VGAA MODEL ONLY

CNLEV

(WHT)

TH4

(WHT)

(RED)

O.B

BRN RED

BLU ORN YLW WHT

BLK

GRY

LEV

TH4

TH6

TH3

POWER SUPPLY

~/N

220/230/240 50Hz

<Notes when servicing> Some fastening terminals have a lock mechanism: When removing the fastening terminal, push the projection (locking lever) on the terminal with your finger and pull it out.

TB4

S3 S2 S1

INDOOR

UNIT

24

PUH-P1.6, P2, P2.5, P3, P4, P5, P6YGAA.UK

<Notes when servicing> Some fastening terminals have a lock mechanism: When removing the fastening terminal, push the projection (locking lever) on the terminal with your finger and pull it out.

SYMBOL NAME SYMBOL NAME

MC COMPRESSOR MF FAN MOTOR (INNER THERMOSTAT) TH3 THERMISTOR LIQUID TEMP TH4 DISCHARGE TEMP TH6 COND. / EVA. TEMP C3 MF CAPACITOR C4 MF CAPACITOR CH CRANKCASE HEATER 52C MC CONTACTOR

21S4 4-WAY VALVE SOLENOID COIL

SV BYPASS VALVE SOLENOID COIL 63H HIGH PRESSURE PROTECT SWITCH 51C THERMAL RELAY TB1 TERMINAL BLOCK LEV LINEAR EXPANSION VALVE TB2 TERMINAL BLOCK

O.B OUTDOOR CONTROLLER BOARD FUSE1 (O.B) FUSE (6.3A) FUSE2 (O.B) FUSE (6.3A) FUSE3 (O.B) FUSE (6.3A) FUSE4 (O.B) FUSE (6.3A) X51 (O.B) MC/CH RELAY X52 (O.B) 21S4 RELAY X53 (O.B) SV RELAY F.C (O.B) FAN CONTROLLER SW1 (O.B) GROUP NUMBER ADDRESS SW4 (O.B) TEST RUN SW5 (O.B) FUNCTION SELECTION J1~J6 (O.B) MODEL SELECTION T (O.B) TRANSFORMER CT (O.B) CURRENT TRANS LED1 (O.B) OPERATION CHECK DISPLAY LED LED2 (O.B) OPERATION CHECK DISPLAY LED CN31 (O.B) EMERGENCY OPERATION CONNECTER

MC

U V W

R E D

W

H T

B

L

K

R E D

RED

W

H T

WHT

B L K

BLK

B L U

POWER SUPPLY

3N~

380/400/415 50Hz

51C

52C

51C

TB1

L1 L2 L3 N

2

/

T

1

6

/ T 3

4

/ T 2

1

/ L 1

5

/ L 3

3

/ L 2

PE

O.B

INDOOR

UNIT

Y

L

W

O

R N

B R N

C3

WHT BLK

WHT WHT

BRN BRN

J1J2J3J4J5

J6

MF

LEV

CT

MF3

(WHT)

C4

w2

(w1 BLK)

WHT BLK

MF

MF4

(WHT)

52C

(PNK)

CH

(BLU)

52C

S1

SW1 SW4

SW5

CNM

LED1 (GRN) LED2 (RED)

S1

TB4

S2

S3

FUSE3

FUSE4

S3

a b

63H

CH

TB2

T

OFF

ON

CNLEV

(WHT)

CNVMNT

(WHT)

CNMNT

(WHT)

TH4

(WHT)

TH3/TH6

(RED)

RED

BLU

BLK

GRY

BLK

ORN YLW WHT

BRN

TH4

TH6

TH3

CN31

F.C

X51

4/S

RST

FUSE2

FUSE1

w1 PUH-P5/6YGAA MODEL ONLY w2 PUH-P4/5/6YGAA MODEL ONLY

51C

BLU BLU

w1

21S4

(GRN)

21S4

BLK BLK ORN ORN

SV

(BLK)

51CM (ORN)

SV

X52

X53

PUH-P1.6, P2, P2.5, P3, P4, P5, P6YGAA1.UK

25

PU-P1.6, P2, P2.5, P3, P4VGAA.UK

<Notes when servicing> Some fastening terminals have a lock mechanism: When removing the fastening terminal, push the projection (locking lever) on the terminal with your finger and pull it out.

SYMBOL NAME SYMBOL NAME

MC COMPRESSOR (INNER THERMOSTAT) MF FAN MOTOR (INNER THERMOSTAT) TH3 THERMISTOR LIQUID TEMP TH4 DISCHARGE TEMP TH6 COND. / EVA. TEMP C3 MF CAPACITOR C4 MF CAPACITOR C5 MC CAPACITOR CH CRANKCASE HEATER 52C MC CONTACTOR 63H HIGH PRESSURE PROTECT SWITCH 49C INNER THERMOSTAT FOR MC TB1 TERMINAL BLOCK LEV LINEAR EXPANSION VALVE TB2 TERMINAL BLOCK

O.B OUTDOOR CONTROLLER BOARD FUSE1 (O.B) FUSE (6.3A) FUSE2 (O.B) FUSE (6.3A) FUSE3 (O.B) FUSE (6.3A) FUSE4 (O.B) FUSE (6.3A) X51 (O.B) MC/CH RELAY F.C (O.B) FAN CONTROLLER SW1 (O.B) GROUP NUMBER ADDRESS SW4 (O.B) TEST RUN SW5 (O.B) FUNCTION SELECTION J1~J6 (O.B) MODEL SELECTION T (O.B) TRANSFORMER CT (O.B) CURRENT TRANS LED1 (O.B)

OPERATION CHECK DISPLAY LED

LED2 (O.B)

OPERATION CHECK DISPLAY LED

CN31 (O.B) EMERGENCY OPERATION CONNECTER

O.B

INDOOR

UNIT

S C R

MC

R E D

W

H T

B

L

U

R E D

Y L

W

O R N

B R N

B L

U

C3

WHT BLK

WHT WHT

BRN BRN

RED

BLU

49C

J1J2J3J4J5

J6

MF

LEV

CT

MF3

(WHT)

C4

w1

w1 PU-P4VGAA MODEL ONLY

WHT BLK

MF

MF4

(WHT)

52C

(PNK)

CH

(BLU)

52C

S1

SW1 SW4

SW5

CNM

LED1 (GRN) LED2 (RED)

S1

TB4

POWER SUPPLY

~/N

220/230/240 50Hz

S2

S3

FUSE3

FUSE4

S3

a b

63H

CH

52C

TB1

TB2

L N

T

OFF

ON

CNLEV

(WHT)

CNVMNT

(WHT)

CNMNT

(WHT)

TH4

(WHT)

TH3/TH6

(RED)

RED BLU

BLK

GRY

BLK

ORN YLW WHT

BRN

TH4

TH6

TH3

CN31

F.C

X51

C5

2

/ T 1

6

/ T 3

1

/ L 1

5

/ L 3

4/S

R

FUSE2

FUSE1

PU-P1.6, P2, P2.5, P3, P4VGAA1.UK

26

PU-P1.6, P2, P2.5, P3, P4, P5, P6YGAA.UK

<Notes when servicing> Some fastening terminals have a lock mechanism: When removing the fastening terminal, push the projection (locking lever) on the terminal with your finger and pull it out.

SYMBOL NAME SYMBOL NAME

MC COMPRESSOR MF FAN MOTOR (INNER THERMOSTAT) TH3 THERMISTOR LIQUID TEMP TH4 DISCHARGE TEMP TH6 COND. / EVA. TEMP C3 MF CAPACITOR C4 MF CAPACITOR CH CRANKCASE HEATER 52C MC CONTACTOR 63H HIGH PRESSURE PROTECT SWITCH 51C THERMAL RELAY TB1 TERMINAL BLOCK LEV LINEAR EXPANSION VALVE TB2 TERMINAL BLOCK

O.B OUTDOOR CONTROLLER BOARD FUSE1 (O.B) FUSE (6.3A) FUSE2 (O.B) FUSE (6.3A) FUSE3 (O.B) FUSE (6.3A) FUSE4 (O.B) FUSE (6.3A) X51 (O.B) MC/CH RELAY F.C (O.B) FAN CONTROLLER SW1 (O.B) GROUP NUMBER ADDRESS SW4 (O.B) TEST RUN SW5 (O.B) FUNCTION SELECTION J1~J6 (O.B) MODEL SELECTION T (O.B) TRANSFORMER CT (O.B) CURRENT TRANS LED1 (O.B) OPERATION CHECK DISPLAY LED LED2 (O.B) OPERATION CHECK DISPLAY LED CN31 (O.B) EMERGENCY OPERATION CONNECTER

MC

U V W

R E D

W

H T

B

L

K

R E D

RED

W H

T

WHT

B

L

K

BLK

B

L

U

POWER SUPPLY

3N~

380/400/415 50Hz

51C

52C

51C

TB1

L1 L2 L3 N

2

/ T 1

6

/

T

3

4 / T 2

1

/ L 1

5

/ L 3

3

/ L 2

PE

O.B

INDOOR

UNIT

Y L

W

O R N

B R N

C3

WHT BLK

WHT WHT

BRN BRN

J1J2J3J4J5

J6

MF

LEV

CT

MF3

(WHT)

C4

w2

(w1 BLK)

WHT BLK

MF

MF4

(WHT)

52C

(PNK)

CH

(BLU)

52C

S1

SW1 SW4

SW5

CNM

LED1 (GRN) LED2 (RED)

S1

TB4

S2

S3

FUSE3

FUSE4

S3

ORN ORN

51CM

(ORN)

a b

63H

CH

TB2

T

OFF

ON

CNLEV

(WHT)

CNVMNT

(WHT)

CNMNT

(WHT)

TH4

(WHT)

TH3/TH6

(RED)

RED

BLU

BLK

GRY

BLK

ORN YLW WHT

BRN

TH4

TH6

TH3

CN31

F.C

X51

4/S

RST

FUSE2

FUSE1

w1 PU-P5/6YGAA MODEL ONLY w2 PU-P4/5/6YGAA MODEL ONLY

PU-P1.6, P2, P2.5, P3, P4, P5, P6YGAA1.UK

27

Mitsubishi PU-P1.6YGAA, PUH-P1.6VGAA, PUH-P2VGAA, PU-P2VGAA, PUH-P2YGAA Technical & Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual