FUJITSU

PRODUCT | VRF SYSTEM | V-II SERIES

AIRSTAGE™ V-II Series

Heat Pump

Smart and cutting edge design Extensive lineup from 8HP to 48HP in 2HP increment Connectable indoor unit capacity ratio up to 150%

Photo of model name AJYA72LALH
22.4kW (8HP)
AJYA72LALH

Photo of model name AJYA90LALH
28.0kW (10HP)
AJYA90LALH

Photo of model name AJY108LALH
33.5kW (12HP)
AJY108LALH

Photo of model name AJY126LALH
40.0kW (14HP)
AJY126LALH

Photo of model name AJY144LALH
45.0kW (16HP)
AJY144LALH


Features

Efficiency in actual operation

  • Space saving combination
  • Energy efficiency combination
  • Space saving and compact size
  • Energy saving technology that boosted operation efficiency

Design Flexibility

  • Overall piping length 1,000m
  • High static pressure of 80Pa

More Comfort

  • Non-stop oil recovery operation

Easy Installation & Maintenance

  • Indoor unit continuous operation

Outdoor units lineup

  Space saving combination Energy efficiency combination
8HP AJYA72LALH
10HP AJYA90LALH  
12HP AJY108LALH  
14HP AJY126LALH  
16HP AJY144LALH AJY144LALHH
18HP AJY162LALH  
20HP AJY180LALH  
22HP AJY198LALH AJY198LALHH
24HP AJY216LALH AJY216LALHH
26HP AJY234LALH AJY234LALHH
28HP AJY252LALH AJY252LALHH
30HP AJY270LALH AJY270LALHH
32HP AJY288LALH AJY288LALHH
34HP AJY306LALH AJY306LALHH
36HP AJY324LALH AJY324LALHH
38HP AJY342LALH
40HP AJY360LALH AJY360LALHH
42HP AJY378LALH AJY378LALHH
44HP AJY396LALH AJY396LALHH
46HP AJY414LALH  
48HP AJY432LALH  

 

Features

Efficiency in actual operation

Top class high COP is realized for all combinations by our unique heat exchanger structure, high efficient DC twin compressor, and other our own technologies.

Space saving combination

COP value 8HP-4.37,10HP-4.02.12HP-4.04,14HP-3.93,16HP-3.97,18HP-4.17,20HP-4.17,22HP-4.03,24HP-4.04,26HP-3.98,28HP-4.00,30HP-3.95,32HP-3.97,34HP-4.04,36HP-4.04,38HP-4.00,40HP-4.01,42HP-3.98,44HP-3.99,46HP-3.96,48HP-3.97.

Energy efficiency combination

COP value 16HP-4.37,22HP-4.08,24HP-4.37,26HP-4.23,28HP-4.22,30HP-4.15,32HP-4.12,34HP-4.06,36HP-4.02,40HP-3.96,42HP-3.93,44HP-3.94.

Energy efficiency is 12% up COP value than Space saving.(For 24 HP Combination)


Space saving and compact size

Compact size has been achieved by significantly reducing the width of the outdoor units compared to previous models.

V-2(Width=930mm) series is 28% reduction than V series(Width=1300mm).(For 10 HP) V-2(Width=1240mm) series is 52% reduction than V series(Width=2600mm).(For 16 HP)

Energy saving technology that boosted operation efficiency

Powerful large propeller fan

By using CFD*1 technology, A newly designed fan achieves high performance and low noise operation.

*1. CFD = Computational Fluid Dynamics


DC fan motor

Power consumption has been reduced by 25% compared to previous models by using a compact and high performance DC fan motor.


Subcool heat exchanger

High Heat Exchange efficiency is achieved by using an internal projection shape double pipe construction.


Sine-wave DC inverter control

High efficiency operation is realized by using a sine wave DC inverter control.


DC twin rotary compressor

Significantly greater efficiency is realized by use of a large capacity DC twin rotary compressor with substantially increased refrigerant intake and compression efficiency.


Outdoor unit illustration


4-face heat exchanger

Heat exchange efficiency is significantly improved by the introduction of a new 4-face heat exchanger that increases effective surface area.


Front intake port(corner cut air inhaling structure)

In multiple outdoor unit installations, the unique front intake design improves airflow into the Heat Exchanger.


Design Flexibility

Overall piping length 1,000m

World's top class overall piping length of 1,000m allows for application in a wide variety of buildings.

Total pipe length 1,000m max.

High static pressure of 80Pa

The outdoor unit can have a condenser hood easily connected with a static pressure of 80Pa standard. This allows outdoor units to be installed within plant rooms in high rise buildings.

Powerful discharge with an external static pressure of 80Pa.

Large diameter fan and DC motor has been utilized allowing an external static pressure of 80Pa. This is approximately 2.6 times greater than the previous model.

Installation Example


More Comfort

Non-stop oil recovery operation

A comfortable room condition is maintained during oil recovery mode because the product continues to operate without stopping the cooling or heating operation.

Difference in oil recovery operation of the V-II series and Previous model.

Easy Service & Maintenance

Maintenance of electrical components, valves, and compressor parts from the front is possible.

Split front panel
Split front panel allows for maintenance from top or bottom of the outdoor unit

Photo of Split front panel.


 

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