Expansion Valve Kit

Product Details:

Daikin’s constant efforts have been devoted towards using the latest and most revolutionary technologies in the development of the VRV III system for large-sized buildings. The system offers larger outdoor capacities, greater energy savings, easier installation, longer actual and total piping and more. With Daikin’s proprietary inverter technology and cutting-edge control technology for refrigerant, the VRV III Airconditioning system operates with outstanding efficiency. This contributes to high energy savings, thereby greatly reducing the running costs and facilitating better building management. To provide a comfortable air environment, Daikin offers air treatment systems beyond mere airconditioning. As well as bringing air to a comfortable temperature, the air quality can be treated with ventilation, humidification and other processes. Ease of use is realized through advanced, centralized control system. For small to large commercial spaces, Daikin offers a range of R410A VRV Condensing Units for use in conjunction with Air Handling Units. In situations where Daikin commercial range ventilation units cannot satisfy the ventilation requirement due to building constraints (large atriums, banquet halls, etc.) AHUs represent the ideal solution.

Compressor:

• Variable speed inverter compressor
• Scroll compressor with relief mechanism
• Contact-less scroll compressor
• Hydraulic thrust force control
• Reluctance DC motor (IPM (Inner Permanent Magnet) synchronous motor)
• Neodymium magnet
• Sensor-less DC inverter
• Sine wave inverter
• Less suction pressure loss discharge gas compressor motor cooling

Heat Exchanger:

• Sub cool circuit for longer piping
• e-Pass cooling pipe location

Refrigerant circuit:

• Oil recovery control logic