Friedrich MC24Y3F User Manual

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SPLIT TYPE

AIR CONDITIONER

CASSETTE type (60Hz)

Models

Indoor unit

Outdoor unit

MC24Y3F MR24UY3F

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 1 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2 REFRIGERANT SYSTEM DIAGRAM . . . . . . . 4 CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . 5 INDOOR PCB CIRCUIT DIAGRAM . . . . . . . . 7 OUTDOOR PCB CIRCUIT DIAGRAM . . . . . . 8 ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . 11 DISASSEMBLY ILLUSTRATION . . . . . . . . . . 13 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . 21 STANDARD ACCESSORIES . . . . . . . . . . . . . 23

SPECIFICATIONS

TYPE

COOLING & HEATING

 

 

 

INDOOR UNIT

MC24Y3F

 

 

 

OUTDOOR UNIT

MR24UY3F

 

 

 

COOLING CAPACITY

22,200 / 22,200

BTU/h

 

 

 

HEATING CAPACITY

24,200 / 24,200

BTU/h

 

 

 

ELECTRICAL DATA

POWER SOURCE

1 230 / 208 V

60Hz

 

 

 

 

RUNNING CURRENT

COOLING

9.2 / 10.1

A

 

 

 

 

HEATING

10.4 / 11.4

A

 

 

 

 

INPUT WATTS

COOLING

2.10 / 2.10 kW

 

 

 

 

HEATING

2.37 / 2.37 kW

 

 

 

 

E.E.R.

COOLING

3.10 / 3.10 kW/kW

 

 

 

 

HEATING

3.00 / 3.00 kW/kW

 

 

 

 

 

STARTING CURRENT

9.5 A

 

 

 

 

 

 

MOISTURE REMOVAL

3.0

l/hr

 

 

 

 

 

AIRCIRCULATION -High

1,050

m3/hr

 

 

 

 

 

COMPRESSOR

TYPE

 

Total enclosed type, 4 poles,

 

Inverter, Twin Rotary

 

 

 

 

 

DISCRIMINATION

 

TNB220FPBM9

 

 

 

REFRIGERANT

R410A

4 lb 3 oz, 1,900 g

 

 

 

FAN MOTOR

 

DISCRIMINATION

MFA-24RPT

 

 

 

 

 

HIGH-SPEED

490 r.p.m. /

440 r.p.m.

INDOOR UNIT

 

 

 

MED-SPEED

430 r.p.m. /

380 r.p.m.

( Cool / Heat )

 

 

 

LOW-SPEED

360 r.p.m. /

330 r.p.m.

 

 

 

 

 

S-LOW-SPEED

- /250 r.p.m.

 

 

 

OUTDOOR UNIT

DISCRIMINATION

MFE-45ROM

 

 

 

( Cool / Heat )

HIGH-SPEED

850 r.p.m. / 900 r.p.m.

 

 

 

 

DIMENSIONS

INDOOR UNIT

H x W x D

9-3/4"x32-3/4"x32-3/4"inch

( 246 x 830 x 830 mm )

 

 

 

 

 

OUTDOOR UNIT

H x W x D

32-3/4"x35-1/2"x 13" inch

( 830 x 900 x 330 mm )

 

 

 

 

 

WEIGHT

INDOOR UNIT

Gross / Net

44 kg

/

34 kg

 

 

 

 

 

OUTDOOR UNIT

Gross / Net

70 kg

/

64 kg

 

 

 

 

 

NOISE LEVEL

 

HIGH-SPEED

45.0 dB

INDOOR UNIT

 

 

MED-SPEED

43.0 dB

 

 

 

 

LOW-SPEED

38.0 dB

 

 

 

OUTDOOR UNIT

COOL

53.0 dB

 

 

HEAT

55.0 dB

 

 

 

 

REFRIGERANT CHARGE (R410A)

MAX PIPE LENGTH

 

50 m

 

 

 

 

MAX PIPE HEIGHT

 

30 m

 

 

 

 

 

Pipe Length

49 ft. (15 m)

4 lb

3 oz

(1,900 g)

 

 

 

 

 

FULL CHARGE

66 ft. (20 m)

4 lb

10 oz

(2,100 g)

 

 

 

 

98 ft. (30 m)

5 lb

8 oz

(2,500 g)

AMOUNT

 

 

 

 

131 ft. (40 m)

6 lb

6 oz

(2,900 g)

 

 

 

 

 

 

 

164 ft. (50 m)

7 lb

5 oz

(3,300 g)

 

 

 

 

ADDITIONAL REFRIGERANT

0.424 oz / ft.

(40 g / m)

 

 

 

 

 

2006.05.25

1

DIMENSIONS

INDOOR UNIT unit : inch (mm)

1-3/16"(30)

3/4" (246)

 

9-

37" (940)

29-17/32"(750)

32-3/4"(830)

 

 

37" (940)

 

 

 

29-17/32"

(750)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32-3/4"

(830)

 

 

 

 

 

Drain

inside

Dia. ø1-1/4"(ø32)

 

 

 

 

 

 

 

 

 

(235)1/4"-9

(60)3/8"-2

outside

Dia. ø1-1/2"(ø37)

(70)3/4"-2

15/16"-3(100)

(200)7/8"

(60)3/8"-2

 

 

 

(70)3/4"-2

(100)15/16"-3

 

 

11-3/4"(298.5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11-3/4"

(298.5)

 

 

 

 

12" (305.5)

9-25/32"

 

 

 

 

 

 

 

 

 

 

 

 

 

(248.5)

 

 

 

12" (305.5)

9-25/32"

 

 

 

 

 

 

 

 

 

 

 

 

(248.5)

 

 

 

 

 

 

 

 

 

7-

 

 

 

 

 

 

2006.05.18

2

OUTDOOR UNIT unit : inch (mm)

 

 

1-1/4"

 

1/2"

35-1/2"(900)

3"(77)

(31)

13" (330)

(12)

32-3/4"(830)

7/8" (21)

3/8"

(9)

Air Flow

14-5/8"(370)

25-5/8"(650)

17-3/8"(440)

15-3/4"(400)

3-7/8"(99)

7-3/4"(196)

5-3/4"(147)

6-3/4"(170)

2006.05.18

3

REFRIGERANT SYSTEM DIAGRAM

OUTDOOR UNIT

INDOOR UNIT

Pressure

Check Valve

High Pressure

Switch

Muffler

4-way

 

 

Valve

Condenser

Compressor

Refrigerant Pipe

15.88mm (5/8")

Charging

Valve

Evaporator

Accumulator

 

Expansion

Refrigerant Pipe

 

Valve

 

9.52mm (3/8")

 

 

Strainer

 

Strainer

 

 

Charging Valve

:COOL

:HEAT

2006.05.18

4

CIRCUIT DIAGRAM

INDOOR UNIT

 

 

 

 

 

 

GRAY

GRAY

BLACK

BLACK

TO REMOTE CONTROL UNIT

 

 

1

2

1

2

 

 

1

2

1

2

 

 

 

 

 

 

 

 

 

 

 

 

CN7

CN8

TERMINAL

3

2 1

 

 

 

 

ASSY

CN10

 

 

 

 

 

 

 

 

 

RED

1

1

 

 

PCBCONTROLLER

 

 

 

 

250V-T3.15AUseF101onFuse

CN17

 

CN6

 

 

 

WHITE

2

2

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN15

POWER SUPPLY

 

 

 

 

 

 

 

PCB ASSY

 

 

 

 

 

 

 

 

 

 

L

 

BLACK

 

1 1

 

 

 

 

N

 

WHITE

 

CN1

 

 

 

 

 

2 2

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 3

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

 

 

 

CN16

G

BLACK

WHITE

RED

 

 

 

 

 

CN5

1

2

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(N)

 

 

 

 

 

 

CN4

 

 

 

 

 

 

 

 

 

TERMINAL

TO OUTDOOR UNIT

PIPE TEMPERATURE THERMISTOR

ROOM TEMPERATURE THERMISTOR

1

1

BROWN

1 1 BROWN

 

 

2

2

RED

2

2 RED

M

 

3

3

ORANGE

3

3 ORANGE

STEP MOTOR

4

4

YELLOW

4

4 YELLOW

 

 

5

5

WHITE

5

5 WHITE

 

 

1

1

BLACK

1 1 BLACK

 

 

2

2

 

2 2

 

FLOAT SWITCH

3

3

BLACK

3 3 BLACK

 

 

1

1

BLACK

1 1

YELLOW

M

DRAIN PUMP MOTOR

2

2

BLACK

2 2 YELLOW

 

 

1

1

RED

 

FAN MOTOR

 

2

2

WHITE

 

 

BLACK

 

 

 

 

3

3

 

GREEN /

 

1

1

BLACK

 

YELLOW

 

 

F M

 

 

2

2

WHITE

 

 

 

 

3

3 RED

 

 

 

 

5

5

PURPLE

 

 

 

 

6

6

BLUE

 

 

 

 

1

1

WHITE

 

 

FAN MOTOR

 

 

CAPACITOR

2

2

WHITE

 

 

2006.05.18

5

OUTDOOR UNIT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR TEMPERATURE

 

PIPE TEMPERATURE

BLACK

 

 

 

 

 

 

BLUE

 

THERMISTOR

 

THERMISTOR

 

BROWN

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR TEMPERATURE

 

 

 

 

 

 

 

 

 

 

 

 

BROWN

 

 

DISCHARG TEMPERATURE

 

 

 

 

 

 

 

 

 

THERMISTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THERMISTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

HEAT SINK TEMPERATURE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EMI FILTER

1

2

1

2

 

1

2

1

2

 

1

2

 

THERMISTOR

 

 

 

 

 

 

 

 

 

 

 

 

CN21

CN22 CN23 CN26

CN25

 

 

 

 

 

CONNECTOR

1T

 

 

 

 

 

U

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

RED

 

RED

 

 

 

 

 

 

 

 

 

 

 

CN37

1

HIGH PRESSURE SWITCH

U

 

 

 

 

W305

 

 

 

 

 

 

 

 

 

2

RED

COMPRESSOR

WHITE

WHITE

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

W304

 

 

FUSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

W

BLACK

BLACK

 

W

F4 T 5A-250V

 

 

 

1

4WV

 

 

 

 

 

 

W303

 

 

 

 

 

 

 

 

 

CN30

2

BLACK

SOLENOID COIL

 

ACTIVE

 

1 BROWN

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FILTER

 

2 RED

 

2

CONTROLLER PCB ASSY

 

 

 

 

MODULE

 

3 ORANGE

3

CN407

 

 

 

 

 

 

 

 

 

1

RED

 

 

 

 

 

4

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMINAL

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

5

 

5

 

 

 

 

 

 

 

 

 

 

 

BLACK

F M

FAN MOTOR

BLACK

WHITE

L1

6 YELLOW

 

 

 

 

 

 

 

 

 

 

CN802

3

WHITE

 

 

P

YELLOW

W12

 

 

 

 

 

 

 

 

 

 

4

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

BLACK

BROWN

L2

N

BLUE

W13

 

 

 

 

 

 

 

 

 

 

6

BLUE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHOKE COIL

 

+ -

EMI FILTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2T

 

 

 

 

FUSE

 

 

 

 

1

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F2 T 3.15A-250V

 

 

 

2

BROWN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN27

3

BLUE

E V

EXPANSION VALVE COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

ORANGE

 

 

 

 

RED

W16

 

 

 

 

 

 

 

 

 

 

5

YELLOW

 

 

 

 

 

 

BLACK

W17

 

 

 

 

 

 

 

 

 

 

6

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W10

 

CN1

 

 

CN34 W200

 

 

 

 

 

 

 

 

 

W11

1

 

 

 

 

 

 

 

 

 

 

 

 

 

2

3

4

 

 

1

2

3

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

BROWN

RED

 

 

WHITE

 

BLACK

 

 

 

 

 

 

 

WHITE

TM102

 

 

 

1 2 3

 

 

W9

W8

 

 

 

 

 

 

 

 

 

 

 

CN1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

POWER SUPPLY PCB ASSY

 

 

 

 

 

 

 

TM101

W3

 

 

 

W6

W7

 

 

 

W4

W5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GREEN

 

 

 

BLACK

 

WHITE

 

 

 

BLACK

WHITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

 

 

 

G

 

 

1

2 (N)

 

3

L

 

N

G

 

 

 

 

 

 

 

EARTH

 

 

 

 

 

 

 

 

EARTH

 

2006.05.18

6

INDOOR PCB CIRCUIT DIAGRAM

Model : MC24Y3F

CONTROLLER PCB ASSEMBLY

K01AL-050LHSE-C1

 

2006.05.25

7

OUTDOOR PCB CIRCUIT DIAGRAM

INVERTER ASSEMBLY

EZ-005FHUE

Model : MR24UY3F

POWER SUPPLY PCB ASSY

K04BA-0500HUE-P0

CONTROLLER PCB ASSY

K04AW-0502HUE-C1

2006.05.25

8

Model : MR24UY3F

CONTROLLER PCB ASSEMBLY

K04AW-0502HUE-C1

600/450V x 4

2006.05.25

9

Model : MR24UY3F

BLACK

W4

B

VA101

 

 

 

 

 

 

 

470V

C101

POWER SOURCE

 

 

<TNR>

 

 

3.3

 

 

VA102

230V

 

 

 

 

<LE>

 

 

470V

60Hz

 

 

 

 

 

 

 

<TNR>

 

WHITE

W5

 

 

B

 

 

 

 

 

 

 

 

 

 

SA100

 

 

 

 

RA-302M

 

W6

B

 

 

BLACK

 

 

 

 

 

TO INDOOR UNIT

W7

B

 

 

 

 

 

WHITE

 

 

 

 

W3

B

 

 

EARTH GREEN

 

 

 

 

W8

B

 

 

BLACK

 

 

 

AC VOLT OUT

W9

B

 

 

 

 

WHITE

 

POWER SUPPLY PCB ASSEMBLY

K04BA-0500HUE-P0

 

TM100

 

 

 

L1

L2

L4

 

 

RCH4730-021PF07

N200500K1D7C

RCH4730-021PF07

 

TM101

C104

 

 

C112

 

 

 

0.033

C107

C111

0.015

 

<YE>

<YE>

 

3.3

3.3

 

C105

C113

 

<LE>

<LE>

 

0.033

 

 

0.015

 

<YE>

 

 

<YE>

TM102

 

C106

 

 

 

 

 

 

 

3.3

 

 

 

 

<LE>

 

 

 

CT1

CT-1B

D60

 

 

5V

 

CN1

5V DAN217U

 

 

C65

 

B3B-XASK-1-A

 

 

 

0.1

 

WHITE

C60 +

 

 

R68 22K <F>

1

 

 

VR1

<1/10W>

2

CT OUT

220/16V

 

B2K

 

3

<PJ>

 

 

 

 

 

C64

 

 

 

 

 

R60 1.0K

R61

3.74K

0.1

 

 

<F>

 

 

<1/10W>

<1/10W>

 

 

 

 

 

(1%)

(1%)

 

 

 

 

10

2006.05.25

ERROR CONTENTS (indoor unit)

(1)Stop the air conditioner operation.

(2)Press the master control button and the fan control button simultaneously for 2 seconds or more to start the test run.

Test run display

(3) Press the start/stop button to stop the test run.

[SELF-DIAGNOSIS]

When the error indication "E:EE" is displayed, follow the following items to perform the self-diagnosis."E:EE" indicates an error has occurred.

1. REMOTE CONTROLLER DISPLAY

(1)Stop the air conditioner operation.

(2)Press the set temperature buttons simultaneously for 5 seconds or more to start theself-diagnosis.

Refer to the following tables for the description of each error code.

Unit number (usually 0)

Error code

SU MO TU WE TH FR SA

Ex. Self-diagnosis

(3)Press the set temperature buttons simultaneously for 5 seconds or more to stop theself-diagnosis.

Error code

 

 

Error contents

00

Communication error

(indoor unit

 

remote controller)

 

 

 

 

01

Communication error

(indoor unit

 

outdoor unit)

 

 

 

 

02

Room temperature sensor open

 

 

 

 

 

 

03

Room temperature sensor short-circuited

 

 

 

 

 

 

04

Indoor heat exchanger temperature sensor open

 

 

 

 

 

 

05

Indoor heat exchanger temperature sensor short-

circuited

 

06

Outdoor heat exchanger temperature sensor

 

 

 

 

 

 

08

Power source connection error

 

 

 

 

 

 

09

Float switch operated

 

 

 

 

 

 

0A

Outdoor temperature sensor

 

 

 

0c

Discharge pipe temperature sensor

 

 

 

 

 

 

 

11

Model abnormal

 

 

 

 

 

 

 

12

Indoor fan abnormal

 

 

 

 

 

 

 

Error code

 

 

Error contents

13

Outdoor signal abnormal

 

 

 

 

 

 

14

Excessive outdoor pressure (permanent stop)

 

 

 

 

 

 

15

Compressor temperature sensor

 

 

 

 

 

 

16

Pressure switch error

 

 

 

 

 

 

 

17

IPM error

 

 

 

 

 

 

 

 

18

CT error

 

 

 

 

 

 

 

19

Active filter module (AFM) error

 

 

 

 

 

 

1A

Compressor does not operate

 

 

 

 

 

 

1b

Outdoor unit fan error

 

 

 

 

 

 

1c

Communication error

(inverter

 

multicontroller)

 

1d

2 way valve sensor error

 

 

 

 

 

 

1E

Expansion valve error

 

 

 

 

 

 

1F

Connection indoor unit error

 

 

 

 

 

 

 

2. CHECKING DRAINAGE

To check the drain, remove the water cover and fill with 2 to 3 of water as shown in figure.

The drain pump operates when operating in the cooling mode.

Drain pipe

Water cover

Watering pot

2006.05.25

11

ERROR CONTENTS (outdoor unit)

1.Make a TEST RUN in accordance with the installation instruction sheet for the indoor unit.

2.OUTDOOR UNIT LEDS

When a malfunction occurs in the outdoor unit, the LED on the circuit board lights to indicate the error. Refer to the following table for the description of each error according to the LED.

LED

Error contents

1 flash

Communication error

(Indoor unit - Outdoor unit)

 

 

 

2 flash

Discharg pipe temperature sensor

 

 

3 flash

Outdoor heat exchanger temperature sensor

 

 

4 flash

Outdoor temperature sensor

 

 

7 flash

Compressor temperature sensor

 

 

8 flash

Heat sink temperature sensor

 

 

9 flash

Pressure switch abnormal

 

 

12 flash

IPM error

 

 

13 flash

Compressor rotor position cannot detect

 

 

14 flash

Compressor cannot operate

 

 

15 flash

Outdoor fan abnormal (upper fan)

 

 

16 flash

Outdoor fan abnormal (lower fan)

 

 

lighting

No error

 

 

SPECIAL INSTALLATION

SETTING

PUMP DOWN (Refrigerant collecting operation)

Perform the following procedures to collect the refrigerant when moving the indoor unit or the outdoor unit.

1. When the product is stopped:

1Press the PUMP DOWN switch on the outdoor unit. (The LED on the outdoor unit circuit board lights.)

2The pump down operation (cooling operation) begins right away. After oparation starts, close the three-wayvalve (liquid).

3After 2 - 3 minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops.

4The LED will go out three minutes after it stops.Disconnect the power supply after confirming that the LED has gone out.

2. When the product is operating:

1Press the PUMP DOWN switch on the outdoor unit. The LED on the outdoor unit circuit board lights, and operation stops. At this point, recovery has not been completed, so do not close the twoand three-wayvalves.

2The pump down operation (cooling operation) begins after three minutes. Close the three-wayvalve (liquid) after operation starts.

3After 2 - 3 minutes, operation stops. Close the threeway valve (gas) within one minute after operations stops.

4The LED will go out three minutes after it stops. Disconnect the power supply after confirming that the LED has gone out.

*When the pump down operation is repeated, temporarily disconnect the power supply after opening the closed valves (both liquid and gas). Reconnect the power supply after 2 - 3 minutes and perform the pump down operation.

*When the start of the operation after pump down operation has been completed, temporarily disconnect the power supply after opening the closed valves (both liquid and gas).

Reconnect the power supply after 2-3minutes and be sure to perform a test operation for cooling.

3-wayvalve (Liquid)

3-wayvalve (Gas)

PUMP DOWN SW (SW2)

DANGER

This part (Choke coil) generates high voltages. Never touch this part.

2006.05.18

12

122

692

847

847

122

690

692

690

543

692

122

847

544

543 847

834-2

544

705

240

253-A

469

468

DISASSEMBLY

ILLUSTRATION

122

338

692 INDOOR UNIT

847

847

226

522

876-2

122

 

 

692

690

543

692

847

544

543

542

705

544

545

93

481

 

481

472-2

71

472-1

472-4

 

 

777-2

 

 

858

 

 

71

 

 

481

487

481-1

858

 

 

472-3

 

 

 

 

777-1

472-5

472-5

472-5

472-5

 

710

61

2006.05.25

13

INDOOR UNIT

479

460-1

460-2

835

484

467

127

835

798

482

 

244

334

541-1

477

834-1

223

514

462

187

803

484

464 484

465

814

563

541

815-1

168 484

164

474

476-2

565

146-2

337-2

146-1

197

197

337-1

337-1

160

457

457

488

 

2006.05.18

14

INDOOR UNIT

212

875

236

815-2

380

320-1

32

320-1

 

380

381-4

 

 

 

 

34

 

 

380

 

625

 

195

234

381-4

 

 

731-2

2006.05.18

15

INDOOR UNIT

187

138

184-1

235

735

896

2006.05.18

16

OUTDOOR UNIT

1

6

4

3

2

5

2006.05.25

17

OUTDOOR UNIT

10

13 11

9

17

 

18

15 14

8

2006.05.25

18

OUTDOOR UNIT

 

26

24

25

 

31

27

 

22

23

19

29

28

12

12

30

20

2006.05.24

19

OUTDOOR UNIT

38

37

36

35

33 34

2006.05.18

20

PARTS LIST

INDOOR UNIT

Ref.

Description

Part No.

Ord.

No

MC24Y3F

Q'ty

 

32

Control Box Assy

67200589

 

34

Capacitor (Fan Motor)

67220259

 

61

Decoration Plate

67200591

 

71

Holder (Hook)

67200557

 

93

Filter

67200555

 

122

Holder(LouverSupporter)

67200569

 

127

Drain Hose

67200548

 

138

Separate wall

67200600

 

146-1

Evaporator-AAssy

67200601

 

146-2

Evaporator-BAssy

67200602

 

160

Kit (Drain Pan Sub Assy)

67200603

 

164

Motor, Induction

67220260

 

168

Cabinet-E

67220210

 

184-1

Thermistor Spring-A

67206400

 

187

Clamp No. 1219

67220226

 

195

Binder-C

67220227

 

197

Wind Guide Board

67220261

 

212

Clamp NK-4N

67200453

 

223

Control Box

67200590

 

226

Motor Gear

67200572

 

234

Room Temp. Thermistor

67203505

 

235

Pipe Temp. Thermistor

67203506

 

236

Controller PCB Assy

67203713

 

 

 

(K01AL-05L1HSE-C1)

 

240

Remote Control Unit

67200604

 

244

Pipe CoverAssy

67200605

 

253-A

Wire Assy

67200606

 

320-1

Wire Clamp Metal

67200607

 

334

Wire Cover

67200608

 

337-1

RFM (Eva. )-A

67200609

 

337-2

RFM (Eva. )-B

67200610

 

338

Motor Holder

67200573

 

380

Locking Spacer

67207455

 

381-4

Spacer

67207464

 

457

RFM (Drain Pan)

67200503

 

460-1

Pump Cover-A

67200611

 

460-2

Pump Cover-B

67200612

 

462

Panel(Top)Assy

67200592

 

464

Cabinet-AAssy

67220206

 

465

Cabinet-BAssy

67220207

 

467

Drain Port

67200551

 

468

M10 Nut-A(Large)

67207462

 

469

M10 Nut-B(Small)

67207463

 

472-1

RFM (Grille)-A

67200560

 

472-2

RFM (Grille)-B

67200561

 

Ref.

Description

Part No.

Ord.

No

MC24Y3F

Q'ty

 

472-3

RFM (Grille)-C

67200562

 

472-4

RFM (Grille)-D

67200563

 

472-5

RFM (Grille)-E

67200564

 

474

Turbo Fan Assy

67200587

 

476-2

Washer(Turbo Fan)

67207465

 

479

Float Switch

67200614

 

481

Insulation (Grille)-A

67200615

 

481-1

Insulation (Grille)-B

67200616

 

482

Pump Unit

67200617

 

484

Hook

67200618

 

487

Hinge Wire (Grille)

67200619

 

488

Drain Pan Plug

67200550

 

514

ControlBox Cover

67200542

 

522

Joint Gear

67200567

 

541

TerminalBase

67201709

 

541-1

TerminalCover

67201708

 

542

PanelBase

67200575

 

543

Holder (Panel Frame)

67500576

 

544

Holder (Panel Base)

67500574

 

545

Panel Frame

67200577

 

563

InnerBox

67200620

 

565

EvaporatorHolderAssy

67200552

 

625

Cord Bushing

67230030

 

690

Joint-A

67200621

 

692

Joint Shaft

67200622

 

705

LouverAssy

67200593

 

710

Intake Grille

67200623

 

731-2

Holder

67200566

 

735

Distributor Assy

67200595

 

777-1

Hook (Grille)-A

67200558

 

777-2

Hook (Grille)-B

67200559

 

798

Drain Pump Holder

67200594

 

803

Cabinet-D

67220209

 

814

Cabinet-C

67220208

 

815-1

Terminal-3P

67200585

 

815-2

Terminal-3P

67200584

 

834-1

Cover(Wire)-A

67200596

 

834-2

Cover(Wire)-B

67200597

 

835

Cushion (Pump)

67200545

 

847

LouverSupporter

67200570

 

858

Spring (Grille)

67200565

 

875

Power Supply PCB Assy

67200598

 

876-2

Motor,Step

67200599

 

896

Coupling Pipe Assy

67200613

 

 

 

 

 

2006.06.13

21

OUTDOOR UNIT

Ref.

Description

Part No.

Ord.

No

MR24UY3F

Q'ty

 

1

Top Panel Sub Assy

67201640

 

2

Front Panel

67201601

 

3

Fan Guard

67201602

 

4

Grip Side

67201603

 

5

Service Panel Sub Assy

67201688

 

6

Right Panel

67201605

 

8

Propeller Fan Assy

67201607

 

9

Motor, Induction

67201608

 

10

Condenser-AAssy

67201609

 

11

CoilChoke

67201633

 

12

Strainer Assy

67201611

 

13

Separate Wall Assy

67201647

 

14

Cap Foot

67201650

 

15

Base Assy

67201648

 

17

3-WayValve Assy (3/8)

67201614

 

18

3-WayValve Assy (5/8)

67201615

 

19

Check Joint Assy

67201616

 

20

CompressorAssy

67201689

 

22

4-WayValve

67201619

 

23

Solenoid

67201681

 

24

Pressure Switch

67201621

 

25

Inlet Pipe Cond A Assy

67201622

 

26

Inlet Pipe Cond B Assy

67201690

 

27

Outlet Pipe Cond A Assy

67201691

 

28

Expansion Valve Assy

67201692

 

29

Coil (Expansion Valve)

67201422

 

30

Distributor

67201693

 

31

Discharge Pipe A Assy

67201694

 

33

Terminal2P

67220181

 

34

Terminal5P

67201632

 

35

ACTPM

67201627

 

36

Holder Thermo

67201628

 

37

Inverter PCB Assy

67201695

 

38

Power PCB Assy

67201696

 

----

Fuse 3.15A-250V

67201697

 

----

Thermistor (Outdoor Temp.)

67201686

 

----

Heat Exchanger Thermistor

67201698

 

----

Thermistor (Discharge)

67201635

 

----

Compressor Thermistor

67201637

 

----

Thermistor

67201430

 

----

Heatsink Thermistor

67201685

 

----

Transformer

67201699

 

----

Varistor

67201700

 

----

Arrester

67201701

 

----

Relay

67201702

 

----

Relay

67201703

 

----

Switch Push

67201704

 

----

Switch Slide

67201705

 

----

Drain Pipe Assy

67201706

 

----

Drain Cap

67201707

 

2006.05.25

22

STANDARD

ACCESSORIES

INDOOR UNIT ACCESSORIES

Name and Shape

Q’ty

Application

Coupler heat

 

For indoor side pipe joint

insulation

2

 

 

 

Tapping Screw

 

For installing the remote

(flush heads)

2

controller

Special nut A

 

For installing indoor unit

(large flange)

4

 

Special nut B

 

For installing indoor unit

(small flange)

4

 

Template

 

For ceiling hole cutting

 

1

 

Binder

 

For fixing the remote

 

1

controller cord

 

 

Blower cover insulation

 

For discharged air

 

2

 

Hook wire

 

For installing intake grille

 

2

 

Remote

 

 

controller

 

 

 

1

 

Remote controller cord

 

For connecting the remote

 

1

controller

 

 

OUTDOOR UNIT ACCESSORIES

Name and Shape

Q'ty

Application

 

 

 

Drain pipe

 

For outdoor unit drain

 

1

 

piping work (May not be

 

 

supplied, depending on

Drain cap

 

the model.)

 

5

 

 

 

 

2006.05.25

23

0605G3089