Mitsubishi PCFY-P40VGM-A, PCFY-P63VGM-A, PCFY-P100VGM-A, PCFY-P125VGM-A Service Manual

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

TECHNICAL & SERVICE MANUAL

2001

No. OC249

Series PCFY

<Indoor unit> [Model name] [Service Ref.]

PCFY-P40VGM-A

PCFY-P63VGM-A

PCFY-P100VGM-A

PCFY-P125VGM-A

INDOOR UNIT

Ceiling Suspended

PCFY-P40VGM-A PCFY-P63VGM-A PCFY-P100VGM-A PCFY-P125VGM-A

R407C

CONTENTS

1. SAFETY PRECAUTION······················2

2. PART NAMES AND FUNCTIONS ·······4

3. SPECIFICATIONS ·······························6

4. OUTLINES AND DIMENSIONS···········9

5. WIRING DIAGRAM····························13

6.

REFRIGERANT SYSTEM DIAGRAM

7. TROUBLE SHOOTING······················15

8. DISASSEMBLY PROCEDURE··········20

9. PARTS LIST·······································24

10. OPTIONAL PARTS ··························31

/

R22

··14

1

SAFETY PRECAUTION

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

· Do not use the existing refrigerant piping.

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

· Use “low residual oil piping”.

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

· Store the piping to be used during installation indoors with keep both ends 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 ESTR , ETHER or HAB as the lubricant to coat flares and flange connection parts.

Use liquid refrigerant to seal the system.

-If gas refrigerant is used to seal 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 lubricant deterioration.

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

-The vacuum pump oil may flow back into the refrigerant cycle and cause the lubricant deterioration.

2

[1] Service tools

Gravimeter

Unit

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 R134a or 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 service

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

·Do not release refrigerant in the air.

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

[3] Refrigerant recharging

(1) Refrigerant recharging process

1Direct charging from the cylinder.

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

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

(2) Recharge in refrigerant leakage case

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

·Do not release the refrigerant in the air.

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

3

2

Air outlet

Intake grille

Air intake

Left/right guide vanes

Change the direction of airflow from the horizontal blower.

Long-life fillter

Removes dust and foreigh matter from air coming in through the grille (Recommended cleaning interval : Approx, every 2,500 operating hours)

Up/down guide vanes

Change the direction of airflow from the vartical blower.

PAR-20MAA

ON/OFF

CENTRALLY CONTROLLED

ERROR CODE

CLOCK

ON OFF

˚C

CHECK

CHECK MODE

FILTER

TEST RUN FUNCTION

˚C

1Hr.

NOT AVAILABLE

STAND BY DEFROST

FILTER

CHECK TEST

TEMP.

TIMER SET

Press this button to switch the cooler, electronic dry (dehumidify), automatic and heater modes.

OPERATION SWITCH button

This sets the room temperature. The temperature setting can be performed in 1: units Setting range Cooler 19: to 30: Heater 17: to 28:

TEMP. ADJUSTMENT button

This switches between continuous operation and the timer operation.

TIMER button

This switches between the operation and stop modes each time it is pressed. The lamp on this button lights during operation.

ON/OFF button

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

CHECK-TEST RUN button

This switch the horizontal fan motion ON and OFF.

(Not available for this model)

LOUVER button

This adjusts the vertical angle of the ventilation.

AIR DIRECTION button

This resets the filter service indication display

FILTER button

This sets the current time, start time and stop time.

TIME SETTING button

This sets the ventilation fan speed.

AIR SPEED button

PART NAMES AND FUNCTIONS

● Indoor (Main) Unit

● Remote controller

● Operation buttons

[PAR-20MAA]

● Once the controls are set, the same operation mode can be repeated by simply pressing the ON/OFF button.

4

● Display

PAR-20MAA

ON/OFF

CENTRALLY CONTROLLED

ERROR CODE

CLOCK

ON OFF

˚C

CHECK

CHECK MODE

FILTER

TEST RUN FUNCTION

˚C

1Hr.

NOT AVAILABLE

STAND BY DEFROST

FILTER

CHECK TEST

TEMP.

TIMER SET

CENTRALLY CONTROLLED display

This indicates when the unit is con-

trolled by optional features such as central control type remote controller.

TIMER display

This indicates when the continuous

operation and time operation modes are set.

It also display the time for the timer

operation at the same time as when it is set.

OPERATION MODE display

This indicates the operation mode.

STANDBY display

The [STANDBY] symbol is only displayed from the time the heating

operation starts unit the heated air begins to blow.

DEFROST display

This indicates when the defrost oper-

ation is performed.

CLOCK display

The current time , start time and stop

time can be displayed in ten second intervals by pressing the time switch button. The start time or stop time is always displayed during the timer operation.

In this display example on the bottom left, a condition where all display lamps light is shown for explanation purposes although this differs from actual operation.

AIR DIRECTION display

This displays the air direction.

AIR SPEED display

The selected fan speed is displayed.

ROOM TEMPERATURE display The temperature of the suction air is

displayed during operation. The display range is 8°C to 39°C. The display flashes 8°C when the actual temperature is less than 8°C and flashes 39°C when the actual temperature is greater than 39°C.

Operation lamp

This lamp lights during operation, goes off when the unit stops and flashes when a malfunction occurs.

This display lights in the check mode or when a test operation is performed.

CHECK MODE

TEST RUN

display

FILTER display

CHECK display

This indicates when a malfunction

has occurred in the unit which should be checked.

SET TEMPERATURE display

This displays the selected setting temperature.

Caution

● Only the Power display lights when the unit is stopped and power supplied to the unit.

● When the central control remote control unit, which is sold separately, is used the ON-OFF button, operation switch button

and TEMP. adjustment button do not operate.

● “NOT AVAILABLE” is displayed when the Air speed button are pressed.This indicates that this room unit is not equipped with the fan direction adjustment function and the louver function.

● When power is turned ON for the first time, it is normal that “H0” is displayed on the room temperature indication (For max. 2minutes). Please wait until this “H0” indication disappear then start the operation.

POWER display

This lamp lights when electricity is supplied to the unit.

This lamp lights when the filter need to be cleaned.

5

3

Item

V

·Hz

kW kW kW kW

A A

— mm mm mm

—

k/min

Pa

kW

—

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

[mm

dB

kg

Cooling capacity

Power

Heat exchanger

Air filter

Fan ✕ No Air flow W

Pipe

dimensions

Unit drain pipe size Noise level W

Product weight

Exterior

(munsell symbol)

Fan motor

output

External

static pressure

Liquid

side

Gas side

Heating capacity

F a n

Dimensions

Height

Width Depth

Electric characteristic

Input

Cooling Heating Cooling Heating

Current

PCFY-P40VGM-A PCFY-P63VGM-A PCFY-P100VGM-A PCFY-P125VGM-A

Single phase 220-230-240V 50Hz / 220V 60Hz

4.5

5.0

0.10

0.46

7.1

8.0

0.13

0.60

11.2

12.5

0.16

0.73

14.0

16.0

0.24

1.10

1310

18 -16 -14 -12

0.07

15.88(5/8")

9.52(3/8")

39 -37 -34 -32

34

Unit : Munsell<0.70Y 8.59/0.97>

680

Cross fin (Aluminum plate fine and copper tube)

Sirocco fan ✕ 3

0

PP honey comb

I.D.26 (PVC pipe VP-20 connectable)

19.05(3/4")

9.52(3/8")

210 270

1310

25 -23 -20 -18

0.09

43 -41 -38 -36

37

1620

Sirocco fan ✕ 4

35 -32 -28 -26

0.15

44 -42 -39 -37

43

1000

Sirocco fan ✕ 2

12 -11 -10 -8

0.054

12.7(1/2")

6.35(1/4")

38 -36 -33 -29

27

SPECIFICATIONS

3-1. Specifications

Note 1. Rating conditions(JIS B 8616)

W. Air flow and the noise level are indicated as High-Middium 1-Middium 2-Low.

Cooling : Indoor : D.B. 27°C W.B. 19.0°C Heating : Indoor : D.B. 20°C

outdoor : D.B. 35°C outdoor : D.B. 7°C W.B. 6°C

6

3-2. Electrical parts specifications

Parts name

Model

Symbol

TH21

TH22

TH23

FUSE

MF

C1

MV

LEV

TB2

TB5

TB15

Resistance 0:/15k", 10:/9.6k", 20:/6.3k", 25:/5.2k", 30:/4.3k", 40:/3.0k"

250V 6.3A

OFF 130: I5:

(L, N, ;) 330V 30A

(M1, M2, S) 250V 20A

(1, 2) 250V 10A

3µF ✕ 440V

Inner-thermostat

4µF ✕ 440V 4µF ✕ 440V 6µF ✕ 440VFan motor capacitor

Vane motor

Linear expansion valve

PCFY-P40VGM-A PCFY-P63VGM-A PCFY-P100VGM-A PCFY-P125VGM-A

Room temperature thermistor

Liquid pipe temperature thermistor

Gas pipe temperature thermistor

Fuse (Indoor controller board)

Fan motor (with inner-thermostat)

Power supply terminal block

Transmission terminal block

MA remote controller terminal block

DC12V Stepping

motor drive

[3.2 (0~2000pulse)

4-Pole Output 54W

D09B4P54MS

MP35EA

DC12V

MP42EA

DC12V

4-Pole Output 70W

D09C4P70MS

4-Pole Output 90W

D10B4P90MS

4-Pole Output 150W

D10B4P150MS

DC12V Stepping motor drive

[3.2 (0~2000pulse)

7

3-3. 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 re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

PCFY-P40VGM-A

Hi

NOTCH

Mi1 Mi2

Lo

35

SPL(dB)

33 30 27

LINE

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 re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

PCFY-P63VGM-A

Hi

NOTCH

Mi1 Mi2

Lo

37

SPL(dB)

36 34 32

LINE

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 re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

PCFY-P100VGM-A

Hi

NOTCH

Mi1 Mi2

Lo

39

SPL(dB)

37 35 33

LINE

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 re 0.002 MICRO BAR

BAND CENTER FREQUENCIES, Hz

PCFY-P125VGM-A

Hi

NOTCH

Mi1 Mi2

Lo

39

SPL(dB)

37 35 33

LINE

Ambient temperature 27: Test conditions are based on JIS Z8731

UNIT

About 1.4m

MICROPHONE

CEILING

1m

8

OUTLINES AND DIMENSIONS4

2

1

Air intake

When electrical box

is pulled down

Electrical box

Air outlet

7

8

5

4

3

2

6

Electrical box

(Drainage)

(1/2F)gas

(1/4F)liquid

( FRONT VIEW )

Ceiling

56506

161 90

904

933 (Suspension bolt pitch)

157

70

15

85

81

210

226

241

201

182

180

76

680

254

150 17

70140

320 80

918

1000

983

6 ~ 7

928

525

42 179

161 32

46

175

131

1

352

171

138

86

263

38

79

INDOOR UNIT PCFY-P40VGM-A

refrigerant pipe will be only upper drain pipe arrangement.

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts).

Unit : mm

1 Drainage pipe connection (26mm I.D.) 5 Refrigerant-pipe connection (liquid pipe side/flared connection)

2 Drainage pipe connection (for the left arrangement) 6 Knock out hole for upper drain pipe arrangement

3 Knock out hole for left drain-piping arrangement 7 Knock out hole for left drain pipe arrangement

4 Refrigerant-pipe connection (gas pipe side/flared connection) 8 Knock out hole for wiring arrangement

9

PCFY-P63VGM-A

(Drainage)

(5/8F)gas

(3/8F)liquid

Air intake

Air outlet

Electrical box

When electrical box

is pulled down

Ceiling

( FRONT VIEW )

Electrical box

6

4

1

5

8

2

3

7

2

506 56

90161

1240 (Suspension bolt pitch)

157

1228

1310

1214

1290

15

85

81

210

226

241

201

182

180

76

680

254

150 17

70140

320 80

70

6 ~ 7

1235

416525

42 179

161 32

46

175

131

1

171

138

86

263

38

79

Unit : mm

refrigerant pipe will be only upper drain pipe arrangement.

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts).

1 Drainage pipe connection (26mm I.D.) 5 Refrigerant-pipe connection (liquid pipe side/flared connection)

2 Drainage pipe connection (for the left arrangement) 6 Knock out hole for upper drain pipe arrangement

3 Knock out hole for left drain-piping arrangement 7 Knock out hole for left drain pipe arrangement

4 Refrigerant-pipe connection (gas pipe side/flared connection) 8 Knock out hole for wiring arrangement

10

u

s

e

PCFY-P100VGM-A

Unit : mm

(3/4F)ga

(3/8F)liq

(Drainag

87

16

217

182

198

245

80320

6

18150

70140

refrigerant pipe will be only upper drain pipe arrangement.

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

2. Please be sure when installing the drain-up machine (option parts).

236 1

4

1

5

192

45

86

138

171

263

270

207

81 96

1240 (Suspension bolt pitch)

1214

Air outlet

1310

680

56

506

254

90161

1228

Air intake

38

Ceiling

3

140

239

160 93

6 ~ 7

42

8

( FRONT VIEW )

Electrical box

2

1 Drainage pipe connection (26mm I.D.) 5 Refrigerant-pipe connection (liquid pipe side/flared connection)

2 Drainage pipe connection (for the left arrangement) 6 Knock out hole for upper drain pipe arrangement

3 Knock out hole for left drain-piping arrangement 7 Knock out hole for left drain pipe arrangement

4 Refrigerant-pipe connection (gas pipe side/flared connection) 8 Knock out hole for wiring arrangement

687

70

1235

525

Electrical box

When electrical box

is pulled down

11

2

229

7

Air intake

Air outlet

Electrical box

When electrical box

is pulled down

( FRONT VIEW )

Ceiling

Electrical box

(Drainage)

(3/4F)gus

(3/8F)liquid

6

2

7

4

1

5

8

3

506

56

90161

229

217

1545

1547 (Suspension bolt pitch)

1524

1620

1535

198

87

270

81 96

207

182

245

16

680

254

80

150 18

140 70

320

70

525 687

263

171

138

86

38

140

6 ~ 7

160 93

42

239

45

192

236

1

PCFY-P125VGM-A

Unit : mm

NOTES:

1. Use M10 or W3/8 screws for anchor bolt.

refrigerant pipe will be only upper drain pipe arrangement.

2. Please be sure when installing the drain-up machine (option parts).

1 Drainage pipe connection (26mm I.D.) 5 Refrigerant-pipe connection (liquid pipe side/flared connection)

2 Drainage pipe connection (for the left arrangement) 6 Knock out hole for upper drain pipe arrangement

3 Knock out hole for left drain-piping arrangement 7 Knock out hole for left drain pipe arrangement

4 Refrigerant-pipe connection (gas pipe side/flared connection) 8 Knock out hole for wiring arrangement

12

5

(GRN)

(BLU)

DS(OPTION)

(WHT) DRAIN

CN31

(OPTION)

6

BRN

RED

ORN

YLW

WHT

BLU

MV

CN6V

VANE

(GRN)

MODELS PCFY-P100,P125VGM

LED2

5432

TH22

1

4

1 1234567891023456

6

8

LEV

TH21 TH23

0N

SW4

0N

SW3SW2

0FF

P.B

TRANS

CN2S

DC13.1V

(RED)

AC220v~240V CNSK

X1

X4

CNDK

CN2D

WHT

ORN ORN

1

CN41

4

CNP

X1

135151

X4

LED1

FAN

F.C

CND

FUSE 250V

6.3A

HA

ZNR

CN51

CN31

I.B

C1

CN3A

DRAIN

{

TB15

1 2

{

MV

CN6V

VANE

(GRN)

ADDRESS

(RED) CN81

ADDRESS

(RED)

CN42

See fig:w1

REMOTE INDICATION

CN52

CENTRALLY CONTROL

(WHT)

LEV

CN60

(WHT)

CN32

REMOTO SWITCH

(RED)

CN20

INTAKE

CN21

LIQUID

(WHT)

CN29

GAS

(BLK)

CN2M

M-NET

(BLU)

BLU BLU

(WHT)

BLK

(WHT)

(RED)

(WHT)

RED

WHT

BLK

WHT

BLK

WHT

YLW

ORN

BLU

RED

BRN

CONTROLLER DC8.7-13V

TO MA-REMOTE

M1

M2

S(SHIELD)

DC24-30V

BC CONTROLLER

RED

BLU

REMOTE CONTROLLER

TO OUTDOOR UNIT

~/N 220V 60Hz

BREAKER (15A)

FUSE(15A)

~/N 220-230-240V 50Hz

TO NEXT INDOOR UNIT

PULL BOX

N

L

TB5

TB2

GRN/YLW

BLU

RED

DS

I.B

432165

12

1221

432165

21

12

432165 87654321 4321

321

MF

315

654321

2

1

13

2

1 3

DP

13

1 2

31

1

2

3

1

2

432165

123

A.B

SWA

SWC

SW5

220V 240V

2ND DIGIT

CN82

ADDRESS

(RED)

ON

OFF

12345678910

SW1

SW12SW11

3RD DIGIT

00

1ST DIGIT

CONNECTION NO.

SW14

0

ADDRESS

(RED)

CN43

3 1

2

4 3 2 1

8 7 6 5 4 3 2 1

P.B

INDOOR POWER BOARD

Power supply for MA-Remote controller on → lamp is lit

Main power supply (Indoor unit:220-240V) power on → lamp is lit

LED on indoor board for service

Power supply for MA-Remote controller

Function

Main power supply

Meaning

LED2

LED1

Mark

NameNameName SymbolSymbolSymbol

Option selector

Ceiling height selector

SWC

SWA

Linear expansion valve

LEV

Varistor

ZNR

Model selection

Capacity code Mode selection

Remote indication

Centrally control

Remote switch

Legend

I.B

Indoor controller board Connector

CN32 CN51 CN52

Switch

SW2 SW3 SW4

CNP

Voltage selection

Address setting 2nd digit Connection No.

Address setting 1st digit

Mode selection

Address

Power supply

Vane motor

Circuit board Switch

Terminal

block

SW5

A.B

SW1

SW11 SW12 SW14

TB2

MV

Capacitor (fan motor)

C1

FUSE (6.3A)

Pipe temperature detection / Gas

Pipe temperature detection / Liquid

Room temperature detection

Fan phase control

Thermistor

(0°C/15t,25°C/5.4t)

(0°c/15t,25°c/5.4t)

F.C FUSE

TH21

TH22

TH23

Aux.Relay

Fan motor

X4

X1

Drain-up machine

Fan motor (with inner thermo)

MF

Drain-up machine

Drain sensor (OPTION)

Drain-up machine (OPTION)

DS

DP

TB5

Transmission

TB15

MA-remote controller

SW3

21

OFF

ON

345678910

1098756

ON

OFF

1234

PCFY-P100VGM

ON

OFF

123456

<w1>

ON

OFF

123456

PCFY-P125VGM

PCFY-P63VGM

654321

OFF

ON

654321

OFF

ON

PCFY-P40VGM

Models SW2

(Remote controller wire is non-polar.)

8.

7.

In case of using MA-Remote controller, please connect to TB15.

In case of using M-NET, please connect to TB5.(Transmission line is non-polar.)

Fasten terminal of the terminal board " TB5" equips lock system. To remove the fasten terminal, pull it while pressing the protruding portion (locking level) of the terminal. Connection of the fasten terminal, protruding portion should face upward.

6.

Set SW5 to 240V side when the power supply is 230 and 240 volts.

Please set the switch SW5 according to the power supply voltage.

1.

At servicing for outdoor unit, always follow the wiring diagram of outdoor unit.

2.

Symbol [S] of TB5 is the shield wire connection.

3.

4.

The setting of the SW2 dip switches differs in the capacity. For the detail, refer to the fig : w1.

Note

5.

When the power supply is 220 volts, set SW5 to 220V side.

Symbols used in wiring diagram above are, : terminal block, : connector.

WIRING DIAGRAM

PCFY-P40VGM-A , PCFY-P63VGM-A , PCFY-P100VGM-A , PCFY-P125VGM-A

13

6

Strainer (#50mesh)

Strainer (#100mesh)

Heat exchanger

Room temperature thermistor TH21

Gas pipe temperature thermistor TH23

Liquid pipe temperature thermistor TH22

Linear expansion valve

Gas pipe

Liquid pipe

Flare connection

REFRIGERANT SYSTEM DIAGRAM

PCFY-P40VGM-A PCFY-P63VGM-A PCFY-P100VGM-A PCFY-P125VGM-A

Item

Gas pipe Liquid pipe

Capacity

PCFY-P40VGM-A

{12.7(1/2”)

PCFY-P63VGM-A

{15.88(5/8”)

PCFY-P100VGM-A PCFY-P125VGM-A

{19.05(3/4”)

{6.35(1/4”) {9.52(3/8”) {9.52(3/8”)

14

7

Parts name Check points

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

Disconnect the connector then measure the resistance valve using a tester.

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

Measure the resistance after 3 minutes have passed since the power supply was intercepted. (Surrounding temperature 0:~60:)

Linear expansion valve

Drain-up machine (Optional)

Drain sensor (Optional)

(Refer to the next page for a detail.)

Room temperature thermistor (TH21)

Liquid pipe temperature thermistor (TH22)

Gas pipe temperature thermistor (TH23)

1 3

Gray

1 2 3

Normal

4.3k"~9.6k"

Abnormal

Open or short

Abnormal

Open or short

Normal

0.6k"~6.0k"

Abnormal

Open or short

Normal



150k" i10%

(1)-(5)

White-Red

(2)-(6)

Yellow-Brown

(3)-(5)

Orange-Red

(4)-(6)

Blue-Brown

Normal Abnormal

92" Open or short

Orange

Red

White

Blue

Brown

Yellow

3

6

1

5

4

2

M

Measure the resistance between the terminals using a tester.Fan motor

1

3

5

Red

White

Black

Relay connector

Protector

P40VGM-A

70.6"

69.6"

P63VGM-A

45.0"

44.8"

P100VGM-A

43.7"

53.3"

P125VGM-A

20.4"

20.7"

Abnormal

Open or short

Red-Black

White-Black

Motor terminal

or

Relay connector

Normal

PCFY-

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

Vane motor

Normal

PCFY-P40VGM-A PCFY-P63VGM-A

Connector

Abnormal

186~214" 140~160" Open or short

Brown — Yellow Brown — Blue Brown — Orange Brown — Pink

Normal

PCFY-P100VGM-A, PCFY-P125VGM-A

Connector

Abnormal

140~160" Open or short

Red — Blue Red —Yellow Red — Pink Red — Orange

(Refer to the next page for a detail.)

BlueYellow Brown

Orange

Red

Pink

2

3

Yellow

3

4

5

Orange

Red

Pink

2

4

5

61

Blue

1

Connector Pin No.

M

TROUBLE SHOOTING

7-1. How to check the parts

PCFY-P40VGM-A , PCFY-P63VGM-A , PCFY-P100VGM-A , PCFY-P125VGM-A

15

4

[4

3

62 5

[3

2

[2

1

[1

[4 [3

[2 [1

Controller board

Drive circuit

Relay connector

Connector(CN60)

DC12V

Brown

Red

Blue

Orange

Yellow

White

5

1 3

4 6

M

4

6

2 3

5

1

Blue

Brown

Yellow

Orange

Red

White

Linear expansion valve

Thermistor at lower temperature

Room temperature thermistor(TH21) Liquid pipe temperature thermistor(TH22) Gas pipe temperature thermistor(TH23)

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

Rt=15exp { 3480( ) }

1

273+t

1

273

0: 15k' 10: 9.6k' 20: 6.3k' 25: 5.2k' 30: 4.3k' 40: 3.0k'

< Thermistor at lower temperature >

50

40

30

Resistance (K")

20

10

0

-20 -10 0 10 20 30 40 50 Temperature (:)

Linear expansion valve

11

Operation summary of the linear expansion valve.

• Linear expansion valve open/close through stepping motor after receiving the pulse signal from the indoor controller board.

• Valve opening can be changed in proportion to the number of pulse signal. <Connection between the indoor controller board and the linear expansion valve>

Note : Since the number of the connector at the controller board side and the relay connector are different, follow the color of

the lead wire.

16

D

A

E

B

C

Open

Extra tightning (80~100pulse)

Pulse number

2000 pulse Open the valve all the way

Close

6 5 4 3 2 1

LED1T

Thermistor (Liquid pipe)

Linear expansion valve

Output

(Phase)

number

{1 {2 {3 {4

Linear expansion valve operation

22

1 ON ON

OFF OFF

2

OFF

ON ON

OFF

3 OFF OFF

ON ON

4

ON OFF OFF

ON

Closing a valve : 1 → 2 → 3 → 4 → 1 Opening a valve : 4 → 3 → 2 → 1 → 4

The output pulse shift as above order. ❈ 1. When linear expansion valve operation stops, all output phase

become OFF.

2. At phase interruption or when phase does not shift in order, motor does not rotate smoothly and motor will lock and vibrate.

❈ When the switch is turned on, 2200 pulse closing valve signal

will be send till it goes to

A point in order to define the valve

position.

When the valve move smoothly, there is no noise or vibration occur from the linear expansion valve : however, when the pulse number moves from E to A or when the valve is locked, more noise can be hear than normal situation.

❈ Noise can be detected by placing the ear against the screw dri-

ver handle while putting the screw driver to the linear expansion valve.

Trouble shooting

33

Symptom

Operation circuit failure of the micro processor.

Linear expansion valve mechanism is locked.

Short or breakage of the motor coil of the linear expansion valve.

Valve doesn't close completely (thermistor leaking).

Wrong connection of the connector or contact failure.

Disconnect the connector on the controller board, then connect LED for checking.

Pulse signal will be sent out for 10 seconds as soon as the main switch is turn on. If there is LED with lights on or lights off, it means the operation circuit is abnormal.

Motor will idle and make ticking noise when motor is operated while the linear expansion valve is locked. This ticking sound is the sign of the abnormality.

Measure the resistance between the each coil (red-white, red-orange, brown-yellow, brown-blue) using a tester. It is normal if the resistance is in the range of 150"I10%

To check the linear expansion valve, operate the indoor unit in fan mode and at the same time operate other indoor units in cooling mode, then check the pipe temperature <liquid

controller, it means the valve is not closed all the way. It is not necessary to exchange the linear expansion valve, if the leakage is small and not making any trouble.

Check the color of lead wire and missing terminal of the connector.

Check points

pipe temperature> of the indoor unit by the outdoor multi controller board operation monitor. During fan operation, linear expansion valve is closed completely and if there are some leaking, detecting temperature of the thermistor will go lower. If the detected temperature is much lower than the temperature indicated in the remote

17

Countermeasures

Exchange the indoor controller board at drive circuit failure.

Exchange the linear expansion vale.

Exchange the linear expansion valve.

If large amount of thermistor is leaked, exchange the linear expansion valve.

Disconnect the connector at the controller board, then check the continuity.

7-2. FUNCTION OF DIP SWITCH PCFY-P40VGM-A , PCFY-P63VGM-A , PCFY-P100VGM-A , PCFY-P125VGM-A

Operation by switch

Switch Pole

Function Remarks

ON OFF

SW1

Mode

Selection

10

Room temperature Thermistor

1

position

Filter clogging detection Provided Not provided

2

Filter cleaning sign 2500hr 100hr

3

Air intake Effective Not effective

4

Remote indication switching Thermostat ON signal indication Fan output indication

5

Humidifier control

6

Air flow set in case of Fix to LOW w3 Fix to EXTRA lOW w3

7

heat thermostat OFF

8

Auto reset function Effective Not effective

9

Built-in remote controller

Always operated while the heating mode

Depends on setting remote controller

Power resource ON/OFF Effective Not effective

Indoor unit

w1

Operated depends on the condition

w2

w3 Depends on SW1-7

Address board

ON

OFF

NOTE:

w1 At Heating mode, fan

operating.

w2 At Heater mode, operating

heat thermostat ON.

w3 SW1-7=OFF, SW1-8=ON

→Setting air flow. SW1-7=ON, SW1-8=ON →Indoor fan stop.

Indoor controller board

Set while the unit is off.

Set for each capacity.

SW2

Capacity

code

1~6

setting

MODELS SW2 MODELS SW2 MODELS SW2

PCFYP40VGM-A

PCFYP125VGM-A

ON

OFF

ON

OFF

123456

PCFYP63VGM-A

ON

OFF

123456

PCFYP100VGM-A

ON

OFF

123456

12345678910

SW3 Function Selection

10

SW4

Unit

1~4

Selection

Heat pump/Cool only Cooling only Heat pump

1

Louver Available Not available

2

Vane Available Not available

3

Vane swing function Available Not available

4

Vane horizontal angle Second setting First setting

5

Vane cooling limit angle setting

6

Indoor linear expansion

7

valve opening

Heater 4degrees up Not effective Effective

8

Target Superheat setting

9

w4 Horizontal angle Down B,C

Effective Not effective

w5 9degrees 6degrees

Target Subcool setting 15degrees 10degrees

ON

OFF

12345

Indoor controller board

Set while the unit is off.

ON

OFF

12345678910

NOTE:

w4 At cooling mode, each

angle can be used only 1 hour.

w5 SW3-9 setting

PCFY-P40VGM = ON PCFY-P63VGM = OFF PCFY-P100VGM = OFF PCFY-P125VGM = OFF

Indoor controller board

Set while the unit is off.

ON

OFF

12345

18

Operation by switchSwitch Remarks

220V 240V

SWA

Set the

ceiling height

SWC

Option

SW11 1st digit address

setting

SW12

2nd digit

address

setting

(High)

1~3

(Standard) (Low)

2

Rotary switch

Option

(Standard)

SW12

0

1

9

2

8

3

7

4

6

5

10 1

3 2 1

SW11

0

9

8

7

6

5

❈ Ceiling height can be changed depends on

Address board

SW A setting.

3 2 1

Address board

When the optional high performance filter elements (filter casement) is attached to the unit, be sure to set switch to the option side in order to prevent the airflow reducing.

Option

Address board

Address can be set while the unit is stopped.

1

4

Address setting should be done when M-NET

2

remote controller is being used.

3

SW12

SW11

0

9

8

7

6

0

1

5

1

9

2

8

3

7

4

6

5

2

3

4

SW14

Connection

No. setting

SW5

Voltage

selection

Rotary switch

2

SW14

0

1

F

E

D

C

B

A

8

9

Address board

2

3

4

5

6

7

This is the switch to be used when the indoor unit is operated with R2 series outdoor unit as a set.

SW14

0

1

2

F

3

E

4

D

5

C

6

B

7

A

8

9

Address board

If the unit is used at the 230V or 240V area, set the switch to 240V side. If the unit is used at the 220V, set the switch to 220V side.

19

8

slide

intake grille

holding knobs

hinges

Pull out the intake grille

electrical cover

screws(electrical cover)

screws(electrical box)

Slide to the left

beam

clamp

DISASSEMBLY PROCEDURE

INDOOR UNIT : PCFY-P63VGM-A

OPERATING PROCEDURE

1. Removing the air intake grille

(1) Slide the intake grille holding knobs (at two locations)

backward to open the intake grille.

(2) When the intake grille left open, push the stoppers on the

rear hinges (at two locations) to pull out the intake grille.

2. Removing the electrical box

(1) Remove the air intake grille. (2) Remove the screw from the beam and remove the beam. (3) Remove the screws from the electrical cover, and remove

the electrical cover.

(4) Disconnect the following wires from the indoor control

board.

• Fan motor : FAN

• Vane motor : CN6V

• Linear expansion valve : CN60

• Room temperature thermistor : CN20

• Liquid pipe temperature thermistor : CN21

• Gas pipe temperature thermistor : CN29

PHOTOS & ILLUSTRATIONS

Figure 1

Figure 2

(5) Remove the screws from the electrical box and pull out

the electrical box.

<Electrical parts in the electrical box> Terminal block (for power supply) Terminal block (for transmission) Terminal block (for MA remote controller) Indoor control board Address board Power board Capacitor

20

Photo 1

Capacitor

Power board

Indoor control board

Address board

Terminal block (transmission)

Terminal block (power supply)

Terminal block (MA remote

controller)

OPERATING PROCEDURE PHOTOS & ILLUSTRATIONS

screw

side panel

sliding the panel to the front

3. Removing the fan motor

(1) Remove the air intake grille. (2) Disconnect the fan motor guard. (3) Unscrew screws for removing the motor guard. (4) Unscrew screws for removing the fan guard. (5) Remove the screw for removing the motor support at

both left and right side.

(6) Loosen the set screws at the fan motor side of the

connecting joint.

(7) Slide the fan motor to the left side and pull it out.

4. Removing the sirocco fan

(1) Remove the air intake grille. (2) Remove 1 beam. (3) Unscrew screws for removing the motor guard. (4) Unscrew screws for removing the fan guard. (5) Remove the lower casing while pressing the stoppers at

upper side of the casing. (6) Loosen the set screws at the connecting joint. (7) Remove the sirocco fan and shaft together by sliding the

shaft to the left.

Photo 2

Photo 3

Screws

Motor support

Motor guard

Motor

Set screw

Connecting joint

Fan guard

(Note)

Make sure that the upper side casing is snapped to the fan plate securely with catch.

5. Removing the side panel

(1) Remove the air intake grille. (2) Remove the screw from the side panel, and remove the

side panel by sliding the panel to the front.

Figure 3

Sirocco fan

Connecting joint

CasingMotor

Bearing

21

OPERATING PROCEDURE PHOTOS & ILLUSTRATIONS

6. Removing the vane motor

(1) Remove the air intake. (2) Remove the left side panel. (3) Remove the relay connector of vane motor. (4) Remove the electrical box. (5) Remove the screws of vane motor, then remove vane

motor.

(Note)

Connect the lead wires and connectors properly and place them in the proper position so that the wires are not pinched by other parts.

7. Removing the pipe temperature thermistor

(1) Remove the air intake grille. (2) Remove the right side panel. (3) Remove the relay connector of the pipe temperature thermistor. (4) Remove the screw, and remove the check panel. (5) Extract the pipe temperature thermistor from the holder.

There is a possibility for the short circuit when connector gets wet by water through the thermistor lead wire. Therefore, lead wire of the pipe temperature thermistor should be trapped as shown in photo 6.

(6) Gas pipe temperature thermistor is inserted to the holder

of the gas pipe (Header)

Figure 4

Check panel

Liquid pipe thermistor

Photo 4

Relay connector of the vane motor

Photo 5

Left side panel

Photo 6

Screw

Check panel

Screws

Vane motor

Relay connector of the pipe temperature thermistor

Gas pipe (Header)

Gas pipe thermistor

8. Removing the under panel

(1) Remove the air intake grille. (2) Remove the beam. (3) Remove the side panel (right and left). (4) Unscrew the screws of the under panel, then remove the

lower panel.

❈ Weight of the lower panel : Approx. 2kg.

22

Hold Pipe temperature thermistor Trap

Photo 7

Screws

Under panel

OPERATING PROCEDURE PHOTOS & ILLUSTRATIONS

9. Removing the drain pan

(1) Remove the air intake grille. (2) Remove the beam. (3) Remove the side panel (right and left). (4) Remove the under panel. Remove the screws of the right

and left side drain pan.

(5) Remove the insulation in centre of the drain pan, and

after removing the screw, remove the drain pan.

(Note)

Please aware that there might be drain left in the drain pan when you remove the drain pan.

10. Removing the guide vane

(1) Remove the intake grille. (2) Remove the beam. (3) Remove the side panel (right and left). (4) Remove the under panel. (5) Remove the drain pan. (6) Remove the screw from the guide vane, then remove the

guide vane.

Photo 8

Screw

Photo 9

Drain pan

Screws

(Insulation)

Screw

11. Removing the Auto vane

(1) Remove the intake grille. (2) Remove the left side panel. (3) Remove the left side box. (4) Remove the under panel. (5) Remove the screw from the auto vane. (6) Slide the auto vane to the right side and pull the auto

vane out.

Drain pan

Photo 10

Guide vane

Auto vane

Screw

23

9

No.

Parts No. Parts Name Specifications

P63

VGM-A

P100

VGM-A

Wiring

Diagram

Symbol

Recommended

Q'ty

Unit

Amount

PCFY- Price

1

2 3 4 5 6 7 8 9

10

11

12

P40

VGM-A

Remarks

(Drawing No.)

P125

VGM-A

R01 30L 255 T7W 39J 255 T7W A13 255 T7W 520 239 T7W E10 310 T7W 521 716 T7W E00 716 T7W 515 716

—

T7W B01 294

R01 05A 304 R01 E02 313

— — — —

CAPACITOR CAPACITOR CAPACITOR FUSE INDOOR CONTROLLER BOARD TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK CONTROL BOX ADDRESS BOARD ADDRESS CABLE POWER BOARD BOX COVER BOX COVER BOX COVER REMOTE CONTROLLER

3= 440V 4

= 440V

6

= 440V

250V 6.3A

3P(L,N,;) 3P(M1,M2,S) 2P(1,2)

PAR-20MAA

1

1 1 1 1 1 1 1 1 1 1

1

1 1 1 1 1 1 1 1 1

1

1 1 1 1 1 1 1 1 1

1 1

1 1 1 1 1 1 1 1 1 1

1

(BG00N015G21)

(BG02A804G20) (BG02A804G21) (BG02A804G22)

C1 C1 C1

I.B TB2 TB5

TB15

A.B

P.B

PAR-20MAA

ON/OFF

CENTRALLY CONTROLLED

ERROR CODE

CLOCK

ON OFF

˚C

CHECK

CHECK MODE

FILTER

TEST RUN FUNCTION

˚C

1Hr.

NOT AVAILABLE

STAND BY DEFROST

FILTER

CHECK TEST

TEMP.

TIMER SET

PARTS LIST

ELECTRICAL PARTS PCFY-P40VGM-A PCFY-P63VGM-A PCFY-P100VGM-A PCFY-P125VGM-A

9

10

8

7

1

2

3

4

5

6

11

12

24

STRUCTURAL PART

No.

Parts No. Parts Name Specifications

PCFY-

P40VGM-A

Wiring

Diagram

Symbol

Recommended

Q'ty

Unit

Amount

Price

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

1 1 4 1 1 4 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

(BG02H454G01)

(BG17H464H08)

(BG02R321G07)

MV

Remarks

(Drawing No.)

R01 57N 666 R01 A15 500 R01 17J 061 R01 18J 691 R01 17J 691 R01 17J 054 R01 A14 500

—

R01 17J 669

— T7W E00 070 T7W B06 665 R01 17J 808 R01 17J 668 R01 17J 661 R01 17J 067 R01 17J 085

— R01 17J 651 R01 17J 002 R01 18J 086 R01 17J 676 R01 17J 068 R01 29J 223 R01 17J 809 R01 17J 662 R01 17J 523

S.PLATE-L L.L FILTER GRILLE HINGE GRILLE ASSY GRILLE ASSY GRILLE CATCH L.L FILTER REAR SUPPORT UNDER PANEL BEAM(GA) W.BOARD CASE S.PLATE-R RIGHT LEG (R) SERVICE PANEL RIGHT SIDE PANEL RIGHT SIDE BOX G.V ASSY-6R VANE SUPPORT FRONT PANEL AUTO VANE G.V ASSY-6L REAR PANEL LEFT SIDE BOX VANE MOTOR LEFT LEG (L) LEFT SIDE PANEL JOINT SOCKET

PCFY-P40VGM-A

1 2

3 4

5

20212223242526

19 18

17 16 15

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

6

7

8

9

11

13

12

10

14

25

STRUCTURAL PART

No.

Parts No. Parts Name

Specifications

P63VGM-A

Wiring

Diagram

Symbol

Recom-

mended

Q'ty

Unit

Amount

PCFY- Price

1

1 1

1

4 4 2 2 1 1 1 2 1

1

1 1

1

2

1

P100VGM-A

1 1

1

1 4 4 2 2 1 1 1 2

1

1 1

1

2

1

1 1

MV MV

Remarks

(Drawing No.)

1 2

3

4 5

6 7 8

9 10 11 12

13

14 15

16

17

18

19

20

21

22

23

24

25 26

R01 17J 662 R01 35J 662 R01 17J 809 R01 57N 666 R01 35J 666 R01 29J 676 R01 35J 676 R01 17J 061 R01 17J 054 R01 17J 691 R01 A14 500 R01 29J 669 T7W E00 070

—

— T7W B06 665 T7W B07 665 R01 17J 661 R01 35J 661 R01 17J 808 R01 17J 668 R01 18J 668 R01 17J 067 R01 35J 067 R01 29J 651 R01 36J 651 R01 29J 002 R01 35J 002

—

— R01 17J 085 R01 37J 085 R01 29J 087 R01 37J 087 R01 18J 086 R01 37J 086 R01 17J 068 R01 35J 068 R01 29J 223 R01 35J 223 R01 17J 523

(BG02H454G01) (BG17H464H08)

(BG02R321G07) (BG02R805G05)

LEFT SIDE PANEL LEFT SIDE PANEL LEFT LEG S.PLATE-L S.PLATE-L REAR PANEL REAR PANEL GRILLE HINGE GRILLE CATCH GRILLE ASSY L.L FILTER UNDER PANEL W.BOARD CASE REAR SUPPORT BEAM (GA) S.PLATE-R S.PLATE-R RIGHT SIDE PANEL RIGHT SIDE PANEL RIGHT LEG SERVICE PANEL SERVICE PANEL RIGHT SIDE BOX RIGHT SIDE BOX FRONT PANEL FRONT PANEL AUTO VANE AUTO VANE VANE SUPPORT VANE SUPPORT G.V ASSY-6R G.V ASSY-6R G.V ASSY-6C G.V ASSY-6C G.V ASSY-6L G.V ASSY-6L LEFT SIDE BOX LEFT SIDE BOX VANE MOTOR VANE MOTOR JOINT SOCKET

PCFY-P63VGM-A PCFY-P100VGM-A

Part number that is circled is not show in the figure.

1 2 3 4 5

6 7 8 9 10 11 12 13

23

2425

26

2122

20

19 18 17

16 15 14

STRUCTURAL PART

No.

Parts No.

Parts Name

Specifications

PCFY-

P125VGM-A

Wiring

Diagram

Symbol

Recommended

Q'ty

Unit

Amount

Price

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

28

1 1 1 1 6 1 6 2 2 1 1 1 3 1 1 1 1 1 1 1 1 2 3 1 1 1 1 1

(BG02H454G01) (BG17H464H08)

(BG02R805G05)

MV

Remarks

(Drawing No.)

R01 35J 662 R01 35J 666 R01 41J 676 R01 A15 500 R01 17J 061 R01 18J 691 R01 17J 054 R01 17J 691 R01 A14 500 R01 41J 669 T7W E00 070

—

— R01 35J 661 R01 17J 808 R01 18J 668 R01 35J 067 T7W B07 665 R01 41J 651 R01 41J 002 R01 41J 085 R01 43J 087

— R01 42J 086 R01 35J 068 R01 35J 223 R01 17J 809 R01 17J 523

LEFT SIDE PANEL S.PLATE-L REAR PANEL L.L FILTER GRILLE HINGE GRILLE ASSY GRILLE CATCH GRILLE ASSY L.L FILTER UNDER PANEL W.BOARD CASE REAR SUPPORT BEAM(GA) RIGHT SIDE PANEL RIGHT LEG SERVICE PANEL RIGHT SIDE BOX S.PLATE-R FRONT PANEL AUTO VANE G.V ASSY-5R G.V ASSY-5C VANE SUPPORT G.V ASSY-5L LEFT SIDE BOX VANE MOTOR LEFT LEG JOINT SOCKET

PCFY-P125VGM-A

1

27

26 25 24

23

22

21

2 3

4 5

6

7

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

8

9

27

10

11

12

13

20 19

18 17 16

15

14

No.

Parts No.

Parts Name

Specifications

PCFY-

P40VGM-A

Wiring

Diagram

Symbol

Recom-

mended

Q'ty

Unit

Amount

Price

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1

TH21

MF

TH22

LEV

TH23

2pcs/set D09B4P54MS

Remarks

(Drawing No.)

R01 17J 130 T7W B06 110 R01 17J 114 T7W 19J 675 R01 E26 202 R01 43E 126 T7W 23J 762 R01 17J 524 T7W 17J 675 R01 17J 529 T7W 18J 675 R01 E27 202 R01 P21 401 R01 17J 202 R01 77W 480 T7W E00 072

MOTOR LEG CASING SIROCCO FAN FAN GUARD ROOM TEMPERATURE THERMISTOR PIECE (MOTOR) FAN MOTOR DRAIN PLUG FAN GUARD DRAIN PAN ASSY FAN GUARD LIQUID PIPE TEMPERATURE THERMISTOR LINEAR EXPANSION VALVE GAS PIPE TEMPERATURE THERMISTOR HEAT EXCHANGER DRAIN HOSE COVER

FAN AND HEATER PARTS PCFY-P40VGM-A

2

3

15

1

14

4

5

6

7

8

9

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

10

11

13

12

3

2

28

FAN AND HEATER PARTS PCFY-P63VGM-A PCFY-P100VGM-A

1

20

2

3

4

5

6

7

8

9

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

No.

Parts No.

R01 29J 130

1

R01 35J 130 R01 43E 126

2

T7W 30J 762

3

T7W 39J 762 R01 700 116

4

R01 29J 114

5

R01 35J 114 T7W 20J 675

6

T7W 22J 675 R01 E26 202

7

R01 29J 100

8

T7W 21J 675

9

T7W 23J 675 R01 705 103

10

R01 29J 145

11

R01 35J 145 R01 17J 524

12

R01 A15 529

13

R01 A16 529 T7W 18J 675

14

T7W 24J 675 T7W B06 110

15

T7W B07 110 R01 33J 114

16

R01 39J 114 R01 E27 202

17

R01 P21 401

18

R01 P25 401 R01 17J 202

19

R01 81W 480

20

R01 87W 480 T7W E00 072

21

Parts Name

MOTOR LEG MOTOR LEG PIECE(MOTOR) FAN MOTOR FAN MOTOR FAN JOINT SIROCCO FAN SIROCCO FAN FAN GUARD FAN GUARD ROOM TEMPERATURE THERMISTOR SHAFT FAN GUARD FAN GUARD SLEEVE BEARING BEARING SUPPORT BEARING SUPPORT DRAIN PLUG DRAIN PAN ASSY DRAIN PAN ASSY FAN GUARD FAN GUARD CASING CASING SIROCCO FAN SIROCCO FAN LIQUID PIPE TEMPERATURE THERMISTOR LINEAR EXPANSION VALVE LINEAR EXPANSION VALVE GAS PIPE TEMPERATURE THERMISTOR HEAT EXCHANGER HEAT EXCHANGER DRAIN HOSE COVER

Specifications

2pcs/set D09C4P70MS D10B4P90MS

10

11

PCFY-

P63VGM-A

P100VGM-A

1

1 1

1 2

1

1 1 2

1 1

1

3

1

1 1

1

14 13 12

(Drawing No.)

1 1

2

1 1 1

2 1

1 1

1

3

1 1

16

15

Remarks

Wiring

Diagram

Symbol

MF MF

TH21

TH22

LEV LEV

TH23

17

Recommended

Q'ty

18

Unit

19

Price

Amount

29

No.

Parts No.

Parts Name

Specifications

PCFY-

P125VGM-A

Wiring

Diagram

Symbol

Recom-

mended

Q'ty

Unit

Amount

Price

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22

23

1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 4 1 1 1 1 1 1 1

TH21

MF

TH22

LEV

TH23

2pcs/set

D10B4P150MS

Remarks

(Drawing No.)

R01 29J 100 R01 41J 130 R01 43E 126 R01 41J 114 R01 E26 202 T7W 26J 675 T7W 25J 675 T7W 43J 762 R01 35J 114 R01 A17 529 R01 700 116 T7W 23J 675 R01 39J 114 R01 17J 524 T7W 24J 675 T7W B07 110 R01 705 103 R01 35J 145 R01 E27 202 R01 P25 401 R01 17J 202 R01 89W 480 T7W E00 072

SHAFT MOTOR LEG PIECE (MOTOR) SIROCCO FAN ROOM TEMPERATURE THERMISTOR FAN GUARD FAN GUARD FAN MOTOR SIROCCO FAN DRAIN PAN ASSY FAN JOINT FAN GUARD SIROCCO FAN DRAIN PLUG FAN GUARD CASING SLEEVE BEARING BEARING SUPPORT LIQUID PIPE TEMPERATURE THERMISTOR LINEAR EXPANSION VALVE GAS PIPE TEMPERATURE THERMISTOR HEAT EXCHANGER DRAIN HOSE COVER

FAN AND HEATER PARTS PCFY-P125VGM-A

3

4

5

6

2

1

22

21

20

7

8

9

10

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

11

12

13

15

14

30

17·18

16

19

10

Part No. Applied Service Ref.

PCFY-P40VGM-A

PCFY-P63VGM-A

PCFY-P100VGM-A PCFY-P125VGM-A

PAC-SE84DMA-E

PAC-SE85DMA-E

PAC-SE86DMA-E

Part No. Applied Service Ref.

PCFY-P40VGM-A

PCFY-P63VGM-A PCFY-P100VGM-A

PCFY-P125VGM-A

PAC-SE80KF-E PAC-SE81KF-E PAC-SE82KF-E

10-1. DRAIN-UP MACHINE

10-2. HIGH EFFICIENCY FILTER

OPTIONAL PARTS

31

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

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