RAV-SM800AT-E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T03

+

 

 

 

 

 

 

 

 

 

RED

 

CN09

 

BU

 

 

 

 

 

 

 

 

 

 

 

CT

 

 

 

 

 

 

 

 

 

 

 

EU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CM

WHI

 

CN10

 

 

BV

 

 

 

 

 

 

 

Compressor

 

 

T04

EV

 

IGBT

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

CN11

 

CT

BW

 

module

FOR

 

 

 

 

 

 

 

 

 

 

 

 

EW

 

COMPRESSOR

 

CN604 2 2

 

TE

 

 

 

 

 

4

BX

 

 

ORN

2 2

CN500

 

1 1

 

 

POWER SUPPLY CIRCUIT

BY

 

 

 

 

 

 

 

 

 

BZ

 

 

ORN

1 1

 

CN605 2 2

 

 

 

(FOR P.C. BOARD)

 

 

 

 

 

 

 

GRN

TS

 

 

 

 

 

 

 

 

Q200

 

 

 

 

 

 

 

 

 

 

 

4-WAY VALVE COIL

 

 

1 1

 

 

F04

2

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

 

 

 

3 3

3

 

 

3 3

 

 

 

 

3.15A

 

 

 

 

 

 

 

 

 

TD

 

 

 

 

 

 

 

 

 

 

 

CN700

CN600 2

 

 

 

 

 

 

 

P20

 

 

1 1

1

 

 

1 1

 

 

 

 

 

C13

3

 

P19

 

YEL

FAN MOTOR

 

 

CN601 2 2

 

TO

 

 

 

C12

 

P18

 

BLU

5 5

 

 

1 1

 

 

 

 

C11

 

 

P17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM

4 4

 

Fan

 

 

 

 

 

 

C10

2

F02

 

 

 

3 3 CN300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

G

 

 

 

2 2

 

circuit

 

BLU

 

 

 

 

 

 

15A

 

 

 

1 1

 

 

3 3

 

3 3

 

 

 

 

 

E

 

 

 

 

2

CN302

 

 

CN04

 

 

 

 

A

Converter

 

3 3

 

YEL

 

 

 

 

 

 

 

 

 

1 1

 

1 1

 

 

 

 

 

~

 

module

 

2 2 CN301

F300

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

~

 

 

 

1 1

 

FUSE

5 5

BLK

 

5 5

 

 

RELAY

 

 

 

 

 

 

 

T5A

WHI

 

 

 

 

 

 

+

 

DB01

 

6 6

 

CN800

4 4

BLU

 

4 4

CN06

 

RY01

 

P10

 

 

 

 

 

3 3

 

3 3

 

 

 

 

 

 

5 5

 

RED

 

 

 

 

 

 

 

ORN

 

 

 

2 2

 

2 2

P.C. BOARD

R05

 

 

 

 

PMV

4 4

 

 

1 1

PNK

 

1 1

 

P11

REACTOR

3 3 CN702

 

 

 

 

 

 

 

 

 

 

 

(MCC-1359)

R06

 

P13

2 2

 

 

 

2 2

 

 

2 2

 

 

2 2

 

 

 

 

 

 

CN04

 

 

 

 

 

 

1 1

 

 

 

1 1

 

ORN

 

CN05

 

 

 

P12

 

 

 

 

1 1

 

1 1

 

T02

 

REACTOR

 

 

 

 

 

BLK

 

 

 

 

CT

 

P09

2 2

 

 

 

 

 

 

5 5

 

5 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 1

 

 

 

 

PHOTO COUPLER

 

 

 

 

 

 

P08

 

 

 

 

4 4

WHI

 

4 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P15

 

 

 

 

 

 

 

3 3

 

3 3

 

 

 

 

 

 

BRN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN01 2 2

RED

 

2 2

 

 

 

 

P14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 1

 

1 1

CN13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SUB

 

2

F01

 

 

 

 

 

 

 

 

 

 

 

 

P.C. BOARD

 

FUSE

 

 

 

 

 

F01

VARISTOR

SURGE

 

 

 

(MCC-1398)

 

T3.15A

 

 

 

 

2

25AFUSE

 

 

 

 

 

 

 

 

 

ABSORBER

 

 

 

 

 

CN02

1 2 3

 

 

REACTOR

 

CN01

CN02

 

CN03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RED

WHI

 

BLK

 

 

 

 

 

 

1 2 3 GRY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHI

RED

 

 

1

1 2 3 L N

TERMINAL OF COMPRESSOR

TO POWER INDOOR SUPPLY UNIT 220-240V

~50Hz

SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS

Check

Diagnosis result

items

 

 

 

1

TERMINAL BLOCK

 

There is no supply voltage

Connecting cable check

(AC220 to 240V) between L - N , 1 - 2

 

 

There is no voltage (DC15 to 25V) 2 - 3

 

 

 

 

 

 

FUSE

 

2

25A fuse (F01) blown, 15A fuse (F02) blown

Converter module (DB01) and electrolytic

3.15A fuse (F04) blown,

capacitor (C10 to C13) check IGBT

T5A fuse (F300) blown (SUB P.C. board)

 

module (Q200) check, Fan motor check

 

T3.15A fuse (F01) blown (SUB P.C. board)

SUB P.C. board check

 

 

 

3

ELECTROLYTIC CAPACITOR VOLTAGE (C10, C11, C12, C13)

DC320V not available between

25A fuse (F01) check

+ terminal of electrolytic capacitor

 

P.C. board and coverter

 

 

 

 

module (DB01) check

 

 

 

 

 

INVERTER OUTPUT (CN09, CN10, CN11)

 

4

(Please confirm within six minutes after instructing in the drive.)

Voltage between each line of inverterside

IGBT module and

 

conector pins are not equal.

 

P.C. board check

 

 

 

 

WHITE(S)

BLACK(C)

The sign in ( )

 

 

 

is displayed

 

 

in the terminal

 

RED(R)

cover

Color Identification

BLK

: BLACK

WHI : WHITE

BLU

: BLUE

BRN : BROWN

RED

: RED

ORN : ORANGE

GRY

: GRAY

YEL : YELLOW

PNK

: PINK

PUR : PURPLE

GRN

: GREEN

 

– 27 –

Page 26 Page 28
Page 27
Image 27
Toshiba RAV-SM560AT-E, RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM800BT-E service manual Board
Page 26 Page 28

RAV-SM800BT-E, RAV-SM560BT-E, RAV-SM560AT-E, RAV-SM560UT-E, RAV-SM800UT-E specifications

Toshiba offers a range of innovative air conditioning units designed for optimal performance and efficiency, including the RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM560BT-E, and RAV-SM800BT-E models. Each of these units is part of Toshiba's commitment to quality air conditioning solutions that cater to both residential and commercial spaces.

The RAV-SM800UT-E and RAV-SM800AT-E models are notable for their impressive cooling and heating capacities, making them ideal for larger spaces. They feature advanced inverter technology, which adjusts the compressor's speed to maintain a consistent temperature while reducing energy consumption. This not only ensures comfort but also translates into significant energy savings over time.

In terms of design, these models benefit from Toshiba's sleek and modern aesthetics, allowing them to blend seamlessly into various interior styles. The noise levels are remarkably low, thanks to Toshiba's engineering, making these units suitable for use in environments where quiet operation is paramount, such as offices and bedrooms.

The RAV-SM560UT-E and RAV-SM560BT-E models offer similar performance but are tailored for smaller spaces without compromising on efficiency. They include features such as multilayer air filtration systems that effectively remove dust, allergens, and other pollutants, ensuring a healthier indoor air environment. Furthermore, they come equipped with intelligent control options, allowing users to operate the units remotely via smartphone applications.

Another standout characteristic of the RAV-SM800BT-E is its ability to provide both cooling and heating, making it a versatile option throughout the year. These units utilize R32 refrigerant, which has a lower global warming potential compared to traditional refrigerants, aligning with Toshiba's commitment to sustainability.

Each of these models is designed for easy installation and maintenance, featuring a user-friendly interface and robust build quality. The advanced diagnostics feature allows for timely troubleshooting and maintenance, ensuring the longevity of the units.

In summary, Toshiba's RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM560BT-E, and RAV-SM800BT-E models represent a blend of innovative technology, user-centric design, and environmental responsibility. These units not only deliver exceptional climate control but also contribute to reducing energy costs and improving indoor air quality, making them a smart choice for a wide range of applications.
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