New Heights in Energy Efficiency During Actual Operation

By uniting advanced software and hardware technologies for greater energy savings during actual operation and combining the technologies of VRV, VRT and VAV, Daikin attained both energy savings and comfortable air conditioning.

VRV X series also integrates with 1st VRV IoT solution that enables automated air-conditioning systems with data analytics-driven to maximize operating efficiency using performance monitoring and predictive features.

VRT Smart Control  Software Technology

Fully Automatic VRT and VAV control optimize energy saving

Daikin developed VRT smart control by combining air volume control (VAV: Variable Air Volume) for indoor units with conventional VRT control, which optimizes compressor speed by calculating the required load for the entire system and optimal target refrigerant temperature based on data sent from each indoor unit. Coordination with the air volume control reduces compressor load and minimizes operation loss based on detailed control. VRT smart control ensures energy savings and comfortable air conditioning to meet actual operating conditions.

New Scroll Compressor  Software Technology

Back pressure control mechanism increase efficiency during low-load operation

Back pressure control system

Cloud Connection Ready

Cloud-based data analytics-driven maximize operational efficiency. 

Fault Management

Fault Management

  • Daikin's predictive alert system sends real-time noti­fication for service and maintenance works to be carried out before system breakdown, preventing disruption to users.
  • Malfunction history and trend can be monitored via mobile application.
  • Noti­fication and troubleshooting guide via SMS, email or mobile application.
Efficiency and Energy Dashboard

Efficiency and Energy Dashboard

  • Monitor VRV system using Daikin's built-in state-of-the-art methodology.
  • Display system ef­ficiency on visual charts and graphs.
  • Allow user to conduct preliminary analysis based on detailed individual outdoor and indoor unit performance.
  • Monthly report will be automatically.

More Add-Ons for Smart Green Packages*

Efficiency Mangement

  • Monitor the VRV system's efficiency and energy consumption patterns on mobile devices or computers.
  • Automate adjustment and corrective actions to maximise operational efficiency.

Control Management

  • ​Enable remote operation with active control from anywhere on smart devices or computers.
  • Multiple operational mode selection based on user's preference.

IAQ Management

  • Ensure indoor air quality to optimize indoor comfort.
  • Collect and monitor IAQ data such as CO2 sensor, RH sensor, VOC, PM2.5, etc.

Automatic Refrigerant Charge Function

Optimized operation efficiency with higher quality and easier installation

The automatic refrigerant charge function automatically determines the optimal amount of refrigerant to be charged. The charging of the proper refrigerant amount and the closing of shut-off valves by simply pressing a switch after pre-charging.

Simple installation eliminates excessive and insuffi­cient refrigerant charge amounts due to calculation mistakes, and this has led to higher installation quality.

Automatic Refrigerant Charge Function

Energy Efficient

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