Revised : Nov. 2006

4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM

4-1. Indoor Unit/Outdoor Unit

RAV-SM562UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SM562AT-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

Refrigerant pipe

Refrigerant pipe

at gas side

at liquid side

Ø12.7

Ø6.4

Packet valve

Packet valve

Min. Max. 5m 30m

 

Packed valve

 

Packed valve

 

Outer dia. ØA

Outdoor unit

Outer dia. ØB

 

 

 

TS sensor

 

 

PMV

 

 

(Pulse Motor Valve)

 

 

 

2-step muffler

TO sensor

 

(CAM-B30YGTF-1)

 

 

Ø19 .05 × 200L

 

 

 

TD sensor

 

 

 

 

 

 

Strainer

4-way valve

 

TE

 

(STF-0108Z)

 

sensor

 

Muffler

Heat exchanger

 

 

Ø19 × L160

Ø8 ripple, 2 rows,

 

 

14 steps

Distributor

 

FP1.3 flat fin

Rotary compressor

 

 

 

 

 

(DA150A1F-20F)

 

 

 

 

 

 

 

 

 

 

 

 

R410A 1.0 kg

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating

 

 

 

Pressure

 

 

Pipe surface temperature (°C)

Compressor

 

Indoor/Outdoor

 

 

 

 

 

 

 

 

 

 

Indoor

temp. conditions

 

 

(MPa)

(kg/cm²G)

 

 

Indoor heat

Outdoor heat

revolutions per

 

 

Discharge

Suction

(DB/WB) (°C)

 

 

fan

 

 

second (rps)

 

 

 

 

 

 

exchanger

exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pd

Ps

Pd

Ps

(TD)

(TS)

(TC)

(TE)

*

 

Indoor

Outdoor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

3.50

0.97

35.7

9.9

85

14

12

48

70

HIGH

27/19

35/–

Cooling

Overload

3.90

1.08

39.8

11.0

93

26

17

54

70

HIGH

32/24

43/–

 

Low load

1.90

0.70

19.4

7.1

48

7

5

30

50

LOW

18/15.5

–5/–

 

Standard

2.31

0.61

13.6

6.2

87

5

40

1

97

HIGH

20/–

7/6

Heating

Overload

2.86

0.89

29.2

9.1

86

17

47

11

95

LOW

28/–

24/18

 

Low load

1.86

0.25

19.0

2.6

69

–14

31

–15

98

HIGH

15/–

–10/(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.

– 31 –

Page 30 Page 32
Page 31
Image 31
Toshiba RAV-SM1102UT-E, RAV-SM1402UT-E Outdoor unit, RAV-SM562UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SM562AT-E
Page 30 Page 32

RAV-SM562UT-E, RAV-SM802UT-E, RAV-SM1402UT-E, RAV-SM1102UT-E specifications

Toshiba has established itself as a leading name in the field of heating, ventilation, and air conditioning (HVAC) systems. Among their extensive range, the RAV-SM802UT-E, RAV-SM1102UT-E, RAV-SM1402UT-E, and RAV-SM562UT-E stand out for their performance, efficiency, and innovative technology.

The Toshiba RAV-SM802UT-E is designed for medium-sized commercial spaces, providing a cooling capacity of 8 kW. It employs advanced inverter technology, which enables it to adjust the compressor speed based on the load demand. This adaptability leads to a significant decrease in energy consumption, making the unit both eco-friendly and cost-effective. The unit also features a high-efficiency rotary compressor and a wide operating temperature range, ensuring reliable performance even in extreme weather conditions.

Next in line, the RAV-SM1102UT-E offers an impressive 11 kW cooling capacity, making it suitable for larger commercial applications. This model incorporates Toshiba’s cutting-edge Superlink technology, which allows multiple indoor units to be connected to a single outdoor unit, providing flexible installation options. The RAV-SM1102UT-E is also equipped with a sleek and modern design that blends seamlessly with any architecture while ensuring low noise levels during operation, enhancing comfort in the workspace.

The RAV-SM1402UT-E is a powerhouse among the series, boasting a cooling capacity of 14 kW. It is built with an enhanced refrigerant management system that minimizes refrigerant leaks and optimizes thermal efficiency. This model supports smart building management systems, making it an ideal choice for tech-savvy businesses looking to integrate their HVAC systems into a broader energy management framework. Furthermore, it maintains high EU energy efficiency ratings, verifying Toshiba's commitment to environmental sustainability.

Lastly, the RAV-SM562UT-E, with its 5.6 kW cooling capacity, is tailored for smaller commercial environments and residential use. It retains all the core technologies featured in its counterparts, including inverter technology and a high-efficiency compressor, ensuring comfort without excessive energy usage. This model also includes a user-friendly remote control and programmable timer functions, allowing for customized comfort settings and enhanced convenience.

In summary, the Toshiba RAV-SM series represents the pinnacle of HVAC innovation, blending energy efficiency with advanced technology. Each model caters to specific needs, from the compact RAV-SM562UT-E to the robust RAV-SM1402UT-E, ensuring that every commercial and residential space can achieve optimal climate control.
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