5-2. Outdoor Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RAV-SM560AT-E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q200

 

 

 

 

 

 

 

 

DB01

 

 

 

REACTOR

 

 

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONVERTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IGBT MODULE

 

 

 

 

 

 

 

 

 

FOR

 

 

 

 

 

 

 

 

 

 

 

 

 

MODULE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLU

BZ BY BX EW BW EV BV EU BU

BRW

 

 

 

 

ORN

2

1

2

1 CN500

 

 

 

 

 

 

 

 

+ ~

 

 

 

 

 

2

1

 

 

 

 

 

 

 

 

–

~ A E G

P10

P09

2

1

 

 

TE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P17 P18

 

 

 

 

 

 

 

P20

P19

 

 

 

 

P08

P07

CN600

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

TD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRONIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CT

 

 

 

CN601 2

2

 

 

 

P23

P22

P21

 

 

 

 

 

 

 

 

STARTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

WHI

RED

 

 

 

 

 

 

 

 

 

 

 

RELAY

 

 

 

 

 

1

1

TO

 

 

P.C. BOARD

 

 

 

 

 

 

 

 

 

 

 

CN602

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

2

 

 

4

3

2

1

 

(MCC-813)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TS

3

2

1

 

 

 

 

 

 

 

 

 

–

+

C12

 

 

 

 

 

 

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

CN603 2

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

+

C13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

 

 

 

 

CM

 

 

 

 

 

 

 

 

 

–

+

C14

 

 

 

RELAY

 

 

 

 

 

 

 

 

 

 

 

 

Q300

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN701 2

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COIL FOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P06

 

BLK

4-WAY VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F04

 

 

 

 

 

 

SURGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

2

 

 

 

 

ABSORBER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T3. 15A

 

 

 

 

 

 

1

1

BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250V~

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VARISTOR

 

2

2

YEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

3

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

ORN PMV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE

 

 

2

 

5

5

RED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T25A

F01

 

6

6

GRY

PULSE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250V~

 

 

 

 

CN703

MODULATING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VALVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P14

P13

 

 

P02

P03 P01

 

 

 

 

 

 

 

 

 

 

 

CN301 5

4

3

2

1

3

2

1

CN300

P12

P11

WHI

ORN BLK

 

 

 

 

 

 

 

 

 

 

 

 

 

5

4

3

2

1

3

2

1

 

 

2

1

 

 

 

 

 

TERMINAL OF COMPRESSOR

 

 

 

 

 

 

PUR

 

 

 

 

 

 

 

 

 

 

 

 

GRY PNK

 

YEL

BLK WHI RED

 

2

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE (S)

 

BLACK (C)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM

 

 

 

 

 

1

2 3 L N

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REACTOR

 

 

 

 

 

 

 

 

 

 

 

RED (R)

FAN MOTOR

TO

POWER

The sign in ( ) is displayed

 

INDOOR

SUPPLY

 

in the terminalcover

 

UNIT

220 to 240

 

 

 

 

50Hz

 

SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS

Check

Diagnosis result

items

 

 

 

1

TERMINAL BLOCK

 

 

There is no supply voltage

 

Power supply and connecting

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

 

cable check

 

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

 

 

 

 

 

 

 

FUSE

 

 

2

T25A 250V to fuse (F01) blown

 

Converter module (DB01) and

 

 

electrolytic capacitor (C12 to C14) check

T3.15A 250V to fuse (F04) blown

 

IGBT module (Q200) check

 

 

 

Fan motor check

 

 

 

3

ELECTROLYTIC CAPACITOR VOLTAGE (C12, C13, C14)

DC320V not available between

 

T25A fuse (F01) check

+ – terminal of electrolytic capacitor

 

P.C. board and converter

 

 

 

 

module (DB01) check

 

 

 

 

INVERTER OUTPUT (Inverter and compressor connector out of position)

4

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

Voltage between each line of inverter side

 

IGBT module and

 

conector pins are not equal.

 

P.C. board check

 

 

 

 

Color Identification

BLK : BLACK WHI : WHITE

BLU : BLUE BRW : BROWN

RED : RED ORN : ORANGE

GRY : GRAY YEL : YELLOW

PNK : PINK PUR : PURPLE

GRN : GREEN

 

 

NOTE

 

 

 

 

CM

: Compressor

PMV

: Pulse modulating valve

FM

: Fan motor

TE

: Heat exchanger Temp. Sensor

TD

: Discharge Temp. Sensor

TO

: Outdoor Temp. Sensor

TS

: Suction Temp. Sensor

IGBT

: Insulated Gate Bipolar Transistor

DB01

: Converter module

CT

: Curreut Transformer

Q300

: Fan motor driver module

 

 

 

 

– 26 –

Page 25 Page 27
Page 26
Image 26
Toshiba RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM560BT-E, RAV-SM800BT-E service manual RAV-SM560AT-E
Page 25 Page 27

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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