![Image: 2-Way Cooling or Heating FSV-EX ME2 Series / 2-Way Cooling Only FSV-EX MS3 Series and pictures of the product in use Image: 2-Way Cooling or Heating FSV-EX ME2 Series / 2-Way Cooling Only FSV-EX MS3 Series and pictures of the product in use](/content/panasonic/au/en/hvac/learn-more/superior-flexibility-me2/_jcr_content/learncontent/freeimage/image.img.jpg/1690535429201.jpg)
Increased Piping Length for Greater Design Flexibility
Adaptable to various building types and sizes
Actual piping length: 200 m
Maximum piping length: 1,000 m
* Elevation difference of Max. 90 m in case of ODU is higher than IDU may be allowed following certain conditions. Please consult with Panasonic sales engineers in case of piping elevation of over 50 m is required.
![Image: Increased Piping Length for Greater Design Flexibility Image: Increased Piping Length for Greater Design Flexibility](/content/dam/Panasonic/HVAC/air-solutions/learn-more/sg/superior-flexibility-me2-ms3/FSV_Installation Flexibility_ME2_SG_feature-3_230928.jpg.thumb.644.644.jpg)
Up to 50 m Length Difference Between the Longest and the Shortest Piping from the First Branch
Up to 50 m length difference between the longest and the shortest piping from the first branch. The flexible piping layout makes it easier to design systems for locations such as train stations, airports, schools, and hospitals.
![Image: Up to 50 m Length Difference Between the Longest and the Shortest Piping from the First Branch Image: Up to 50 m Length Difference Between the Longest and the Shortest Piping from the First Branch](/content/dam/Panasonic/HVAC/air-solutions/learn-more/vn/superior-flexibility-me2-ms3/FSV_Installation Flexibility_ME2_MS3_VN_feature-4_230728.jpg.thumb.644.644.jpg)
Up to 64 Units Connectable
Up to 64 indoor units can be connected in a single system for ultimate design flexibility.
Note: Maximum number of indoor units depends on outdoor unit capacity.
![Image: Up to 64 Units Connectable Image: Up to 64 Units Connectable](/content/dam/Panasonic/HVAC/air-solutions/learn-more/vn/superior-flexibility-me2-ms3/FSV_Installation Flexibility_ME2_MS3_VN_feature-5_230728.jpg.thumb.644.644.jpg)
Connectable Indoor/Outdoor Unit Capacity Ratio Up to 130%
FSV systems attain a maximum indoor unit connection capacity of up to 130%* of the unit’s connection range, depending on the outdoor and indoor models selected. So for a reasonable investment, FSV systems provide an ideal air conditioning solution for locations where full cooling/heating is not always required.
*If the following conditions are satisfied, the effective range is above 130% up to 200%.
(1) Obey the limited number of connectable indoor units.
(2) The lower limit of operating range for heating outdoor temperature is limited to -10°CWB (standard -25°CWB).
(3) Simultaneous operation is limited to less than 130% of connectable indoor units.
Note: If more than 100% indoor units are operated with a high load, the units may not perform at the rated capacity. For the details, please consult with an authorised Panasonic dealer.
MNcIU : Maximum Number of Connectable Indoor Unit
![Image: Table of Connectable Indoor/Outdoor Unit Capacity Ratio Image: Table of Connectable Indoor/Outdoor Unit Capacity Ratio](/content/panasonic/au/en/hvac/learn-more/superior-flexibility-me2/jcr:content/learncontent/learncontentsection_1341138483/parsys/textimage/image.img.jpg/1711548782215.jpg)
Compact Design Enables Conveyance by Lift
22.4 - 28.0 kW are able to fit inside a lift for easy handling on site.
![Image: Compact Design Enables Conveyance by Lift Image: Compact Design Enables Conveyance by Lift](/content/dam/Panasonic/HVAC/air-solutions/learn-more/au/superior-flexibility-me2-ms3/ME2_compact_design.jpg.thumb.644.644.jpg)
High External Static Pressure Allows Installation on Every Floor of a Building
With a newly designed fan, fan guard, motor, and casing, new models can be custom-installed on site to provide up to 80 Pa of external static pressure. An air discharge duct prevents shortages of air circulation, allowing the installation of outdoor units on every floor and compatibility with high-rise buildings.
![Image: High External Static Pressure Allows Installation on Every Floor of a Building Image: High External Static Pressure Allows Installation on Every Floor of a Building](/content/dam/Panasonic/HVAC/air-solutions/learn-more/vn/superior-flexibility-me2-ms3/FSV_Installation Flexibility_ME2_MS3_VN_feature-8_230728.jpg.thumb.644.644.jpg)