4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

Indoor Unit/Outdoor Unit

RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM560KRT-E/RAV-SM560AT-E

Indoor unit

Air heat exchanger

TC sensor

Outer diameter of refrigerant pipe

Gas side ØA

Liquid side ØB

 

 

12.7mm

6.4mm

 

 

TCJ sensor

TS sensor

TD sensor

4-way valve (VT7101D)

Refrigerant pipe

Refrigerant pipe

at liquid side

at gas side

Outer dia. ØB

Outer dia. ØA

Max 30m

Packed valve

 

Packed valve

Outer dia. ØB

Outdoor unit

Outer dia. ØA

 

 

 

 

PMV

 

 

(SKV-18D26)

TO sensor

 

 

 

 

Strainer

 

TE

 

 

sensor

 

Muffler

Ø19 × L160

Rotary compressor

(DA130A1F-23F)

Heat exchanger Ø8 multiple thread ripple 1 row 22 stages FP1.3 flat fin

Distributor

R410A 0.9 kg

Cooling

Heating

 

 

 

Pressure

 

Pipe surface temperature (°C)

Compressor

 

Indoor/Outdoor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Indoor heat

Outdoor heat

Indoor

temp. conditions

 

 

(MPa)

(kg/cm²G)

 

 

revolutions per

 

 

Discharge

Suction

(DB/WB) (°C)

 

 

 

 

 

 

 

 

exchanger

exchanger

second (rps)

fan

 

 

 

 

Pd

Ps

Pd

Ps

(TD)

(TS)

(TC)

(TE)

*

 

Indoor

Outdoor

 

Standard

3.1

0.9

31.9

8.9

85

15

10

50

74

HIGH

27/19

35/–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

Overload

3.6

1.0

37.1

10.4

93

20

15

57

72

HIGH

32/24

43/–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low load

0.9

0.7

9.1

7.1

20

7

3

5

28

LOW

18/15.5

–5/–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

2.3

0.6

23.6

6.2

71

1

39

3

84

HIGH

20/–

7/6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

Overload

3.3

1.2

33.2

11.8

78

20

54

19

47

LOW

30.–

24/18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low load

1.7

0.2

16.4

1.8

110

–20

26

–22

110

HIGH

15/–

–20/(70%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*4 poles are provided to this compressor.

The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.

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Page 19 Page 21
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Image 20
Toshiba RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM560AT-E, RAV-SM560BT-E Systematic Refrigerating Cycle Diagram
Page 19 Page 21

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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