Product specifications

Transmission line
USB adaptor
(Field supplied)
Outdoor unit
Web Monitoring Tool
Internet
or
Public Telephone Line
Backup operation may not be possible depending on the combination
and trouble state.
*1 Note:
Monitoring Side VRF Network System Side
The operating VRF network system in the building
can be monitored in real time over the Internet.
High
Reliability
FEATURE
S
High reliability considering
long-term safety and confidence
Note: The inverter compressors start in priority.
Rotational operation is alternated by the start / stop timing of the compressors
Failure
Corrosion resistant of the heat exchanger has been
improved by the introduction of blue fin treatment to the
outdoor unit’s heat exchanger.
Outdoor Units
If one of compressor fails, backup operation will be performed by
the remaining compressors as emergency.
*1
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 network system.
Backup operation
If one of two compressors malfunctions, it will not affect the operation of
the remaining outdoor units.
The Web Monitoring system allows you view system operation at all times over the internet ensuring trouble free operation.
Remote monitoring
Adoption of blue fin heat exchanger
Hydrophilic coating
Cobalt Blue protection
Standard chromate protection
Aluminium base material
Blue fin heat exchanger
DC
2
DC
3
DC
1
DC
3
DC
1
DC
2
Rotation
Rotation Rotation
Life-extending operation
Outdoor unit rotational operation
The compressor starting order is rotated so that
the running time is shared.
Indoor unit
08
09