VRF Airstage system, VR-II , heat recovery

Rated cooling capacity: 22,4 – 135,0 kW
Rated heating capacity: 25,0 – 150,0 kW
Number of indoor units od 1 do 64
Co-operation with AHU's cooling modules
Capacity ratio 50-150%
Piping length from first separation tube to the furthest indoor unit: 1000 m
The longest pipe in a system: 165 m
Height difference between indoor and outdoor units: 50 m
Refrigerant: R410A
High EER / COP coefficients
Wide range of operating temperatures, cooling and heating capacity
Recommended operating temperature in cooling mode: - 15÷46?C (for systems with one outdoor unit), - 5÷46?C (for systems with 2 or 3 outdoor units)
Recommended operating temperature in heating mode: - 20÷21?C
Recommended operating temperature for heat recovery mode: - 10÷46?C
Indoor units, control and monitoring software compatible with all AIRSTAGE VRF systems
Automatic addressing of devices in the system
Work mode: auto, cooling, heating, drying, ventilation
The possibility of & nbsp; cooling or heating the object
Air-flow rate adjustment with use of the controller
Low noise operation outdoor unit
High system reliability
Any configuration of types and nominal powers & nbsp; indoor units from 1,1 to 28 kW
Flexibility in design and installation
Correct operation in heating mode at low outdoor temperatures
A fan of an outdoor unit with standard external static pressure: 80 Pa
The ability to connect up to 3 outdoor units in one refrigeration system
Low noise operation outdoor unit
High reliability thanks to a set of compressors (compressor replacement mode)
A unique combination of an inverter compressor with a constant capacity compressor
Rotational operation for compressors with constant efficiency
High-efficiency exchanger for cooling the refrigerant
Oil level monitoring function
The ability to control indoor units with wireless or wired remote control and central controllers (to 1600 indoor units)
Simple and fast installation thanks to finished parts of the refrigeration system
Control options: individual, group and central
Ability to connect to BMS (LonWORKS, BacNet, Modbus)
Control and service software
Remote monitoring
Cooperation with the solar collector system SOLAR COOL
Certifications: EUROVENT, PZH,

Technical specifications

Jednostki zewnętrzne OSZCZĘDNOŚC MIEJSCA

Jednostki

zewnętrzne

Wydajność

C/G

EER

COP

Zalecana

temp.pracy

[kW]

[-]

[°C]

AJYA 72/90/108 GALH

22,4/28,0/33,5

25,0/31,5/37,5

4,11/3,94/3,44

4,39/4,30/3,90

-10 ÷ 46

-20 ÷ 21

C+G

-10 ÷ 21

AJY 126/144 GALH

40,0/45,0

45,0/50,0

3,53/3,31

4,13/3,92

AJY 162/180/198/216 GALH

50,4/56,0/61,5/67,0

56,5/63,0/69,0/75,0

4,01/3,94/3,65/3,44

4,34/4,30/4,07/3,90

AJY 234/252/270/288 GALH

73,0/78,5/85,0/90,0

81,5/87,5/95,0/100,0

3,52/3,36/3,41/3,31

4,05/3,91/4,01/3,92

AJY 306/324/342/360 GALH

95,0/100,5/106,5/112,0

106,5/112,5/119,9/125,0

3,57/3,44/3,50/3,38

4,01/3,90/4,00,3,91

AJY 378/396/414/432 GALH

118,0/123,5/130,0/135,0

131,5/137,5/145,0/150,0

3,44/3,34/3,37/3,31

4,00/3,91/3,98/3,92

Jednostki zewnętrzne WYSOKA SPRAWNOŚĆ

Jednostki

zewnętrzne

Wydajność

C/G

EER

COP

Zalecana

temp.pracy

[kW]

[-]

[°C]

AJY 144/198 GALHH

44,8/62,4

50,0/70,0

4,11/3,72

4,39/4,22

-10 ÷ 46

-20 ÷ 21

C+G

-10 ÷ 21

AJY 216/234 GALHH

67,2/72,8

75,0/81,5

4,11/4,04

4,39/4,35

AJY 252/270 GALHH

78,4/84,0

87,5/95,0

3,99/3.94

4,32/4,30

AJY 288/306 GALHH

90,4/96,0

101,5/108,0

3,78/3,76

4,24/4,23

AJY 324/342/360 GALHH

102,4/10,8/113,0

115,0/121,5/126,5

3,64/3,63/3,52

4,18/4,17/4,08

AJY 378/396 GALHH

120,0/125,0

135,0/140,0

3,53/3,44

4,13/4,05

Dane techniczne dotyczą wybranych modeli z oferty Klima-Therm. Producent stale udoskonala swoje wyroby – aby zweryfikować dane proszę skontaktować się z Autoryzowanym Dealerem. C - chłodzenie, G - grzanie, parametry przepływu powietrza podano dla najwyższej prędkości wentylatora. Nominalna wydajność chłodzenia i grzania wyznaczana jest dla następujących parametrów: tryb chłodzenia temp wew: 27 CDB / 19 CWB, temp zew: 35 CDB / 24 CWB oraz tryb grzania: temp wew: 20 CDB / 15 CWB, temp zew: 7 CDB / 6 CWB. Długość instalacji 7 m, przewyższenie 0 m

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Technical specifications

Jednostki zewnętrzne OSZCZĘDNOŚC MIEJSCA

Jednostki zewnętrzne WYSOKA SPRAWNOŚĆ

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