ORION - Model FCC15B -Free Cooling Chiller Eco Hybrid (Air Cooled)

By building the fan cooler into the product itself, this new chiller offers wide ranging energy savings. Under Japanese climate, outside air is cool during winter and inter-seasonal periods. During these times, free cooling provides a primary source of cooling. This results in significant power savings for the year.

Free cooling makes wide ranging savings to yearly power consumption.

Under Japanese climate, outside air is cool during winter and inter-seasonal periods. During these times, free cooling provides a primary source of cooling. This results in significant power savings for the year.

Significant Energy Savings Through Maximum Utilization of Natural Energy!

Winter months have lower-temperature ambient air, so cooling can occur through free cooling alone. During inter-seasonal periods when the outside air temperature and Eco Hybrid output water temperature are about the same, free cooling can provide the primary source of cooling and the chiller can be utilized as needed when the cooling capacity of free cooling is lacking. Actively taking advantage of free cooling reduces power consumption and therefore saves energy.

1. Operation under the following conditions: chilled water temp: 20 °C, ambient temp: 32 °C, chilled water pressure: 0.5 MPa, chilled water flow rate at the minimum operating flow rate. Cooling capacity is –5% of the noted value or better.
2. The source voltage phase unbalance should be within ±3%.
3. The figure noted is when the product is operating at its maximum rated capacity.
4. When the continuous current load fluctuation is within ±10%, the ambient temperature and power source, etc. are stable, and the chilled fluid flow is at least 80 L/min. However note that the following cases are excluded:Mode 3 (during free cooling) = ±2.0 °C
5. ① Within 4 minutes after the compressor has started. (Temperature control will start 4 minutes after the compressor has started.)
6. ② When the cooling load is small and the compressor is simply cycling ON and OFF, or when the thermal expansion valve goes from fully closed to open, or from open to fully closed.
7. ③ When the load fluctuation is ±10% or greater of the current load, or when the mode is changed. At such times, the value will be ±3.0 °C.
8. ④ When the water temperature setting is changed.
9. When the liquid level gauge is at "F".
10. The product water pressure is the water pressure at the water outlet of the product. Also, the total head of the discharge pump indicates the head at the chilled water outlet because it includes the internal head loss of the product.
11. Also indicates the product storage temperature.
12. When the chilled water circuit is not frozen.
13. None of the optional items are included but are available for purchase separately. Please order such items on an as-needed basis.