High Reliability Longer lasting units Outdoor unit operation rotation The compressor starting order is rotated so that the running time is shared. Rotation
Rotation DC 1
DC 2
Rotation DC 1
DC 2
DC 3
DC 3
Note: The inverter compressors start in priority.Rotate operation is alternated by the start / stop timing of the compressors
Continuous operation If one of two compressors malfunctions, it will not affect the operation of the remaining outdoor units. Outdoor Units If one of compressors fails, emergency operation will be performed by the remaining compressors.
Indoor unit continuous operation Each indoor unit is controlled individually on the system network. This allows all indoor units to continue to operate unaffected even if an error should occur at any indoor unit’s on the VRF system. Failure
Adoption of blue fin heat exchanger
Remote monitoring
Corrosion resistant of the heat exchanger has been improved by the introduction of blue fin treatment to the outdoor unit’s heat exchanger.
The Web Monitoring system allows you view system operation at all times over the internet ensuring trouble free operation. Monitoring Side
Blue fin heat exchanger
VRF System Side
Cobalt Blue protection Standard chromate protection Aluminium base material Hydrophilic coating
Outdoor unit Transmission line Internet or Public Telephone Line
USB adaptor (Field supplied)
Web Monitoring Tool
Indoor unit
The operating VRF system in the building can be monitored in real time over the Internet.
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2009 PRODUCTS CATALOGUE