| RAQ/K/WP-236 | 236 | ||
| Cooling (AS/NZS3823.1.2) | Cooling capacity (1) | kW | 25.4 |
| kW | 89.4 | ||
| Absorbed power (1) | kW | 30.7 | |
| EER (1) | – | 2.91 | |
| Heating (AS/NZS3823.1.2) | Heating capacity (2) | kW | 26 |
| kW | 91 .6 | ||
| Absorbed power (2) | kW | 28.3 | |
| COP (2) | – | 3.24 | |
| Air treatment section | Air flow | cfm | 9997 |
| m3/s | 4.72 | ||
| Available static pressure | in WG | 0.84 | |
| pa | 210 | ||
| Fans | no | 1 | |
| Filters | – | G4 | |
| Condensing section | Air flow | cfm | 18829 |
| m3/s | 8.89 | ||
| Compressors | no | 2 | |
| Refrigerant circuits | no | 2 | |
| Capacity steps | % | 0-50-100 | |
| Sound pressure | STD version (3) | dB(A) | 71 |
| SL accessory | dB(A) | 68 | |
| Weights | Transport weight | kg | 1295 |
| Operating Weight | kg | 1280 | |
| DIMENSIONS | L | mm | 2330 |
| W | mm | 1900 | |
| H | mm | 2325 | |
| Notes: | |||
|
1. Evaporator inlet air temperature 27°C d.b. / 19°C w.b., ambient air temperature 35°C.
|
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| 2. Condenser inlet air temperature 20°C, ambient air temperature 7°C d.b. / 6°C w.b. | |||
| 3. Sound pressure level measured in free field conditions at 1m from the unit. According to ISO 3744. | |||
| VERSIONS | |
| Reversible Heat Pump | Yes |
| AIR TREATMENT SECTION | |
| Full recirculation | Yes |
| Economiser | Option |
| Fan type | Radial |
| KEY FEATURES | |
| Number of models | 9 |
| cooling TON (kW) | 3.9 – 26.5 (13.8-93.1) |
| Heating TON (kW) | 4.0 – 27.1 (14.0-95.3) |
| Key features | AS/NZS DIRECTIVES (Yes) |
| Variable speed / Variable input power | No |
| Possibility of air flow modulation | No |
| Constant air flow regulation control | No |
| Constant available static pressure regulation control | No |
| Compensation for progressive fouling of filters | No |
THE HIGHEST AIR QUALITY
Free-Cooling with two dampers logic available:
• It mixes part of the internal air with external air
• Dampers opening is electronically managed by the microprocessor • Operation in both Free-cooling and Free-heating
• Return air damper with 24V modulating actuators (0-10V signal)
• External air damper with 24V modulating actuators (0-10V signal)
EXCEPTIONAL TECHNICAL AND AFTER SALES SUPPORT
Fujitsu General Australia strives to consistently provide high quality, energy efficient, reliable products. Fujitsu General trained technicians attend every commercial and industrial AIRSTAGE installation to assist with the controls commissioning of the units and ensure seamless operation.
PEACE OF MIND
Fujitsu believes in the quality and reliability of every air conditioner we sell, providing a 2 year parts and labour warranty plus an additional 1 year parts only warranty on the AIRSTAGE Roof Top Packaged Units (RTPUs).
The Fujitsu General AIRSTAGE applied range of products is manufactured in Italy and Malaysia.
INTEGRATED UNIT CONTROL
- Option BACnet/Modbus Interface
The unit controller is available with a complete range of communication protocols
• Modbus TCP/IP protocol, with Ethernet port
• BACnet MSTP protocol, with RS485 serial interface • BACnet TCP/IP protocol, with Ethernet port
• Simple Network Management Protocol (SNMP), with Ethernet port
- Built-in WEB server and e-mail notification are also available
• It involves displaying Web pages
• I/Os
• Alarms
• Parameters (same menu of MMI display) • Status of variables
• Deals with data logging and trends
- E-mail notification to multiple recipients
• At start and end of alarm
• For the general alarm of the unit and for specific types of alarms (e.g. high pressure)
Thanks to these communication protocols it is possible to monitor different variables such as:
• Parameters (set point, unit ON/OFF, …) • Status variables
• I/Os
• Alarms
The AIRSTAGE range of Single Skin Roof Top Packaged Units are all equipped with Danfoss componentry and includes options such as highly efficient and reliable EC Inverter Plug Fans. The fan design enables dimensions to be kept to a minimum while delivering the highest efficiency. The EC Inverter Plug Fan can also be accessorised with an automatic air flow regulator that modulates the fans speed to adapt the air flow to system pressure drops. Designed with a simple aesthetic and powder coated, these single skin units offer flexible installation options with the supply and return locations able to be customised to accommodate new or existing duct layout design.
COMPACT SOLUTION
The AIRSTAGE Standard and Premium Single Skin range of compact Roof Top Packaged Units (RTPU) for outdoor installation are ideal for cooling and heating small and medium-sized buildings for comfort cooling applications. Units feature R410A refrigerant, Danfoss Scroll Compressors and Direct Digital Controllers (DDC), G4 Filters, Black Epoxy Corrosion Protection Coating, Axial Condenser Fans and Automatic Circuit Breakers. The Premium model also features Acoustic Compressor Insulation for low noise operation, and EC Plug Fans (in lieu of the Standard models belt driven fan).
The range includes 9 sizes with cooling capacities from 13.3 to 89.4kW TON and features 400V power supply / 50 Hz frequency.
THE HIGHEST AIR QUALITY
OPTIONAL ECONOMISER
The AIRSTAGE Roof Top Packaged Units with the additional ECONOMISER SECTION (Free-Cooling with 2 dampers logic) enables high energy saving since it utilises the outdoor air for cooling or warming the internal air.
Based on Free-Cooling technology, the unit is provided with three dampers intelligently managed by an electronic control that constantly monitors the internal and external air temperatures. If the system requires cooling and the external temperature is below the set temperature, the compressors are deactivated and the cooling will be obtained just by the fans activity. The result is an extremely lower energy consumption in the geographical areas where seasonality produces cold months with low ambient temperature.
It ensures significant energy saving in both Free-Cooling and Free- Heating.
Description
Cooling Capacity: 89.4kW
Heating Capacity: 91 .6kW
Scroll Compressors | Radial Fan | Single Skin
