Mitsubishi PKFY-P63VFM-A Betriebsanleitung

TECHNICAL & SERVICE MANUAL

CONTENTS

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

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

3. PART NAMES AND FUNCTIONS············5

4. SPECIFICATIONS·····································7

5. OUTLINES AND DIMENSIONS················9

6. WIRING DIAGRAM·································11

7. REFRIGERANT SYSTEM DIAGRAM ····13

8. TROUBLE SHOOTING···························14

9. DISASSEMBLY PROCEDURE···············19

10. PARTS LIST············································22

11. OPTIONAL PARTS ················Back Cover

[Model names] [Service Ref.]

PKFY-P63VFM-A

PKFY-P63VFM-A1

PKFY-P63VFM-A2

PKFY-P100VFM-A

PKFY-P100VFM-A1

PKFY-P100VFM-A2

2003

Wall Mounted

Series PKFY

R407C /R22

SPLIT-TYPE, HEAT PMUP AIR CONDITIONERS

No. OC251

REVISED EDITION-A

Indoor unit

• PKFY-P63VFM-A1, PKFY-P100VFM-A1,

PKFY-P63VFM-A2and PKFY-P100VFM-A2

are added in REVISED EDITION-A.

• Please void OC251,OC270.

OC251-A.qxp 03.3.25 9:51 AM Page 1

1 TECHNICAL CHANGES

·PKFY-P63VFM-A ➔PKFY-P63VFM-A1

·PKFY-P100VFM-A ➔PKFY-P100VFM-A1

(CHANGE POINTS)

Change of the service parts.

Refer to 10.PARTS LIST for details.

1. DRAIN PAN shape has changed.

2. NOSE shape has changed.

3. BOX ASSEMBLY shape has changed.

·PKFY-P63VFM-A1➔PKFY-P63VFM-A2

·PKFY-P100VFM-A1➔PKFY-P100VFM-A2

(CHANGE POINTS)

1. DEW PREVENTION HEATER has been added.

Refer to 6.WIRING DIAGRAM for details.

2. BOX ASSEMBLY has changed due to the addition of DEW PREVENTION HEATER.

Refer to 10.PARTS LIST for details.

3. The contents of SPECIFICATIONS have changed.

Due to the addition of DEW PREVENTION HEATER, the values of Input and Current on Electric

characteristic have changed.

Refer to 4.SPECIFICATIONS for details.

4. Optional DRAIN-UP MACHINE (PAC-SE89DMA-E) cannot be installed in the unit.

OC251-A.qxp 03.3.25 9:51 AM Page 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 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.

OC251-A.qxp 03.3.25 9:51 AM Page 3

[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.

Gravimeter

Unit

[1] Service tools

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

No. Tool name Specifications

1Gauge manifold ·Only for R407C.

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

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

2Charge hose ·Only for R407C.

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

3Electronic scale

4Gas leak detector ·Use the detector for R134a or R407C.

5Adapter for reverse flow check. ·Attach on vacuum pump.

6Refrigerant charge base.

7Refrigerant cylinder. ·For R407C ·Top of cylinder (Brown)

·Cylinder with syphon

8Refrigerant 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.

OC251-A.qxp 03.3.25 9:51 AM Page 4

PART NAMES AND FUNCTIONS

● Indoor Unit

PKFY-P63VFM-A PKFY-P63VFM-A1PKFY-P63VFM-A2

PKFY-P100VFM-A PKFY-P100VFM-A1PKFY-P100VFM-A2

Air intake

Room air is suctioned

in here. (Removes dust and dirt from the intake air.)

Filter Air intake grille

Air outletAir outlet

Auto vane

Air flow can be changed to horizontally

by moving the Guide vane to the left or

right.

Guide vane

● Remote controller [PAR-20MAA]

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

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

● Operation buttons

OC251-A.qxp 03.3.25 9:51 AM Page 5

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.

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.

CHECK display

This indicates when a malfunction

has occurred in the unit which should

be checked.

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.

●Display

In this display example on the bot-

tom left, a condition where all dis-

play lamps light is shown for expla-

nation purposes although this differs

from actual operation.

Operation lamp

This lamp lights during operation,

goes off when the unit stops and

flashes when a malfunction occurs.

POWER display

This lamp lights when electricity is

supplied to the unit.

SET TEMPERATURE display

This displays the selected setting

temperature.

AIR DIRECTION display

This displays the air direction.

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 tem-

perature is greater than 39°C.

display

This display lights in the check mode

or when a test operation is per-

formed.

CHECK MODE

TEST RUN

This lamp lights when the filter need

to be cleaned.

AIR SPEED display

The selected fan speed is displayed.

FILTER 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

OC251-A.qxp 03.3.25 9:51 AM Page 6

SPECIFICATIONS

4-1. Specification

Input

Current

Type ✕ No.

Air flow High - Low

External static pressure

Fan motor output

Item

Power source

Cooling capacity

Heating capacity

Exterior <munsell symbol>

Dimensions

Heat exchanger

Fan

Insulator

Air filter

Pipe dimensions

Unit drain pipe dimension

Noise level High - Low

Product weight

Unit

[,V,Hz

—

k/min

—

[mm(in.)

[mm

Cooling

Heating

Cooling

Heating

Height

Width

Depth

Gas side

Liquid side

7.1

8.0

340

1,400

235

20 - 15

0.04

15.88(5/8")

9.52(3/8")

45 - 39

PKFY-P63VFM-A2

0.11 - 0.12 - 0.12

0.54 - 0.55 - 0.55

PKFY-P100VFM-A2

0.13 - 0.14 - 0.14

0.63 - 0.64 - 0.64

0.09 - 0.09 - 0.09

0.43 - 0.43 - 0.43

0.11 - 0.11 - 0.11

0.52 - 0.52 - 0.52

11.2

12.5

340

1,680

235

28 - 22

0.07

19.05(3/4")

9.52(3/8")

46 - 41

Electric

characteristic

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

Plastic , white : <3.4Y 7.7/0.8>

Cross fin(Aluminum plate fin and copper tube)

Lineflow fan ✕2

Polyethylene sheet

PP Honeycomb fabric

O.D. 20 <PVC pipe VP-20 connectable>

PKFY-P63VFM-A

PKFY-P63VFM-A1

PKFY-P100VFM-A

PKFY-P100VFM-A1

Note : Rating conditions (JIS B8616)

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

Outdoor D.B. 35°C W.B. 24°C

Heating : Indoor D.B. 20°C

Outdoor D.B. 7°C W.B. 6°C

OC251-A.qxp 03.3.25 9:51 AM Page 7

4-2. Electrical parts specifications

Room temperature thermistor

Liquid pipe temperature thermistor

Gas pipe temperature thermistor

Fuse

(Indoor controller board)

Fan motor

(with inner-thermostat)

Fan motor capacitor

Vane motor

Linear expansion valve

Power supply terminal block

Transmission terminal block

MA remote controller

terminal block

Dew prevention heater

Symbol

TH21

TH22

TH23

FUSE

LEV

TB2

TB5

TB15

PKFY-P63VFM-A

PKFY-P63VFM-A1

PKFY-P63VFM-A2

Resistance 0°C/15kΩ, 10°C/9.6kΩ, 20°C/6.3kΩ, 25°C/5.2kΩ, 30°C/4.3kΩ, 40°C/3.0kΩ

250V 6.3A

OFF 130±5;

MP 35 EA DC12V

(L, N, ;) 330V 30A

(M1, M2, S) 250V 20A

(1,2) 250V 10A

28.8w / 240V

Service Ref.

Parts name

PKFY-P100VFM-A

PKFY-P100VFM-A1

PKFY-P100VFM-A2

Inner-thermostat

DC12V Stepping motor drive

Port dimension [5.2 (0 ~ 2,000pulse)

DC12V Stepping motor drive

Port dimension [3.2 (0 ~ 2,000pulse)

D10A4P70MS

220-230-240V / 50Hz , 220V / 60Hz

4pole Output 70w

D094P40MS

220-230-240V / 50Hz, 220V / 60Hz

4pole Output 40w

2.0= 440V 3.0= 440V

OC251-A.qxp 03.3.25 9:51 AM Page 8

OUTLINES AND DIMENSIONS5

Unit : mm

235

62.5

340

197

Top

Front Right side

Left side 1400

1090 Air intake 235

Knock out hole for right piping

Refrigerant pipe. Drain pipe

Knock out hole

for left piping

Drain hose for

left-hand side piping Drain hose

Lower side

Auto vane

(Gas pipe) Drain hose

Bolt

Gas pipe

15 or less

(Liquid pipe)

Liquid pipe 9.52(3/8F)

Gas pipe 15.88(5/8F)

Liquid pipe

39 98

439

100

2980

280

3030

18430

100

AB C

Knock out hole for piping

1110 183

240

1120 552

120 107

111

Air outlet

552 Air outlet

Change vane (manual)

Under panel

Removable at left-hand

side piping Knock out hole for under-piping

Refrigerant pipe. Drain pipe

Rear piping opening

Range for left rear piping opening

12-ø6 hole for

tapping screw

66-ø6 hole for

tapping screw

Wall fixture

Unit center

32-ø12 hole for bolt 225

18 18 91

900

990 455 285

245

240 280 314

610 90

Drainage range

on left-hand side Drainage range

on right-hand side

10 91=(910)

180

PKFY-P63VFM-A

PKFY-P63VFM-A1

PKFY-P63VFM-A2

OC251-A.qxp 03.3.25 9:51 AM Page 9

Unit : mm

235

235 235

62.5

340

197

Top

Front Right side

Left side 1680

1370 Air intake 235

Knock out hole for right piping

Knock out hole for left piping

Drain hose for left-hand side piping Drain hose

Drain hose

Lower side

Auto vane

(Gas pipe)

Bolt

Gas pipe

15 or less

(Liquid pipe)

Gas pipe 19.05(3/4F)

Liquid pipe 9.52(3/8F)

Liquid pipe

39 98

439

100

2980

280

3030

18430

100

AB C

Knock out hole for wiring

1110 183

240

1400

120 102

111

694 Air outlet 694 Air outlet

Change vane (manual)

Under panel

(Removable at left-hand side piping)

Knock out hole for under-piping

Refrigerant pipe. Drain pipe

Rear piping opening

Range for left rear piping openingRange for left rear piping opening

12-ø6 hole for tapping screw

84-ø6 hole for

tapping screw

Wall fixture

Unit out line Unit center

41-ø12 hole for bolt 295 225

18 18 91

900

1270 595 285

245

240 280 314

750 90

Drainage range

on right-hand side

13 91=(1183)

180

Drainage range

on left-hand side

PKFY-P100VFM-A

PKFY-P100VFM-A1

PKFY-P100VFM-A2

OC251-A.qxp 03.3.25 9:51 AM Page 10

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Mitsubishi Klimaanlage Handbücher

Mitsubishi

Mitsubishi PLH-2.2.5.3GK(H)A.4.5.6K(H)SA Bedienungsanleitung

Mitsubishi

Mitsubishi City Multi PKFY-P Bedienungsanleitung

Mitsubishi

Mitsubishi Mr.Slim PCA-RP71HAQ Bedienungsanleitung

Mitsubishi

Mitsubishi TG-2000A Bedienungsanleitung

Mitsubishi

Mitsubishi PUHZ-FRP71VHA Bedienungsanleitung

Mitsubishi

Mitsubishi MSH-GA50VB Bedienungsanleitung

Mitsubishi

Mitsubishi Mr.Slim MS-GK09VA Bedienungsanleitung

Mitsubishi

Mitsubishi Mr.Slim MUY-GE09NA Bedienungsanleitung

Mitsubishi

Mitsubishi PUMY-P60NKMU Betriebsanleitung

Mitsubishi

Mitsubishi Mr.Slim MFZ-KA12NA Installations- und Benutzerhandbuch

Mitsubishi

Mitsubishi MXZ-4A80VA Bedienungsanleitung

Mitsubishi

Mitsubishi MUZ-EF25VE Bedienungsanleitung

Mitsubishi

Mitsubishi MSZ-GC25VA Bedienungsanleitung

Mitsubishi

Mitsubishi FDC 6 Series Bedienungsanleitung

Mitsubishi

Mitsubishi PKH-1.6GKLH Betriebsanleitung

Mitsubishi

Mitsubishi MUZ-GE25VA Bedienungsanleitung

Mitsubishi

Mitsubishi PEA-RP200 Bedienungsanleitung

Mitsubishi

Mitsubishi 10 Produkthandbuch

Mitsubishi

Mitsubishi PUMY-P NHMU-BS Bedienungsanleitung

Mitsubishi

Mitsubishi Mr.SLIM SLZ-KA25VAQ Betriebsanleitung

Mitsubishi

Mitsubishi RC-E5 Bedienungsanleitung

Mitsubishi

Mitsubishi SRK52HE Bedienungsanleitung

Mitsubishi

Mitsubishi MSH-18RV Bedienungsanleitung

Mitsubishi

Mitsubishi PKFY-P NKMU-E2 Series Bedienungsanleitung

Beliebte Klimaanlage Handbücher anderer Marken

Panasonic

Panasonic CS-E12HKEW Bedienungsanleitung

nedis

nedis ACMB1WT7 Bedienungsanleitung

Daikin

Daikin FCFV50A Bedienungsanleitung

Fujitsu

Fujitsu Inverter ASBA30JFC Bedienungsanleitung

Toshiba

Toshiba RAS-M10SMUV-E Bedienungsanleitung

Daikin

Daikin FXLQ20MAVE Bedienungsanleitung

CIAT

CIAT Magister 2 Series Leitfaden

Bestron

Bestron AAC6000 Bedienungsanleitung

Frigidaire

Frigidaire FFRE0533S1E0 Bedienungsanleitung

Samsung

Samsung AS09HM3N Bedienungsanleitung

Frigidaire

Frigidaire CRA073PU11 Betriebsanleitung

Soleus Air

Soleus Air GB-PAC-08E4 Bedienungsanleitung

McQuay

McQuay MCK020A Bedienungsanleitung

Webasto

Webasto Frigo Top 25 DS Bedienungsanleitung

Frigidaire

Frigidaire FAZ12ES2A Bedienungsanleitung

Mitsubishi Electric

Mitsubishi Electric MSC-GE20VB Bedienungsanleitung

Mitsubishi Electric

Mitsubishi Electric PLA-M100EA Bedienungsanleitung

Daikin

Daikin Split Sensira R32 Bedienungsanleitung