The new Panasonic VRF ECOi series is specifically designed for energy saving, easy installation and high efficiency performance, with a wide choice of outdoor and indoor unit models and unique features which are designed for the most demanding offices and big buildings.
The range of outdoor unit modules consists of 7 models from 8 HP to 20 HP. The module sizes from 10 HP to 16 HP can be configured for HI-COP.
Standard mode offers the highest capacity while still delivering excellent efficiency, while HI-COP mode delivers exceptional efficiency and low running costs with a slight reduction in capacity.
Up to 64 indoor units can be connected up to a capacity of 200% indexed indoor unit loads, enabling the system to be used effectively on highly diversified building loads: this large connectability feature makes it an easy-to-design solution for schools, hotels, hospitals and other large buildings. Up to 1.000 m in pipe length enables the New VRF ECOi series to be used in very large buildings, with maximum design flexibility.
The ECOi system is also easy to control. It has more than 8 types of control from standard wired remote controls to touch screen panels or web access interface.
Energy savings and compact design
Standard COP outdoor units line-up
High COP outdoor units line-up
Connectable Indoor/Outdoor unit capacity ratio up to 200%
Extended operating range
Heating operation range: The heating operation range has been extended to -25˚C by use of a compressor with a high-pressure vessel. Cooling operation range: -10˚C DB to +43˚C DB.
*In case more than 100& indoor units are operated with high-load, the units may not perform the demanded capacity.
Heating operation range: The heating operation range has been extended to -25˚C by use of a compressor with a high-pressure vessel. Cooling operation range: -10˚C DB to +43˚C DB.
*In case more than 100& indoor units are operated with high-load, the units may not perform the demanded capacity.
Increased piping lengths and design flexibility
Superior design flexibility for piping works. Adaptable to various building types & sizes. Actual piping length 150 m to 180 m. Max. piping length 300 to 1000 m.
Superior design flexibility for piping works. Adaptable to various building types & sizes. Actual piping length 150 m to 180 m. Max. piping length 300 to 1000 m.
Non-stop operation during maintenance
Even when an indoor unit needs maintenance, the other indoor units can be kept operating by setting. (Not applicable for all situations).
Even when an indoor unit needs maintenance, the other indoor units can be kept operating by setting. (Not applicable for all situations).
Extended compressor life by uniform compressor operation times
The total operation time of the compressors is monitored by a microcomputer so that the operation times of all compressors in the same refrigerant system are balanced. Compressors with shorter operation times are utilised first.
The total operation time of the compressors is monitored by a microcomputer so that the operation times of all compressors in the same refrigerant system are balanced. Compressors with shorter operation times are utilised first.
High external static pressure
Special setting at site allows all models to provide up to 80 Pa due to newly designed fan, fan motor and casing. The flexible design requires an air discharge duct to avoid a reduction in performance due to shortcut of air circulation. The new feature allows the outdoor unit to be installed inside plant rooms on any floor of the building.
Special setting at site allows all models to provide up to 80 Pa due to newly designed fan, fan motor and casing. The flexible design requires an air discharge duct to avoid a reduction in performance due to shortcut of air circulation. The new feature allows the outdoor unit to be installed inside plant rooms on any floor of the building.
Easy to design solutions for schools, hotels, hospitals and other large buildings
Difference between Max. and Min. length after first branch can be a maximum of 50 m; larger pipe runs can be up to 180 m.
Difference between Max. and Min. length after first branch can be a maximum of 50 m; larger pipe runs can be up to 180 m.
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