Wall-mounted air-conditioning
Ceiling mounted air conditioner
Duct connected air conditioner
Multi system air conditioning
VRV / VRF air conditioning
Television
Fridge
Washing machine
Water purifier
Quạt công nghiệp
Cooking devices
Air Conditioning Service
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Table of contents
The outdoor unit combination includes 2-outdoor unit codes U-12MF3R7 / U-12MF3R7
Extraordinary Energy-Saving
The FSV-EX marks a revolutionary step forward in VRF efficiency. A look at the incredible EER value clearly indicates that. What's more, this high EER value is achieved even during part load operation.
Excellent Energy Savings
The operation efficiency has been improved using highly efficient R410A refrigerant, new DC inverter compressor, and new heat exchanger design.
Extended Operation Range Up to 52°C
The FSV-EX can provide cooling even when the outside temperature reaches a maximum of about 52°C. And amazingly, it can still operate at 100% capacity when the outside temperature is as high as 43°C.
Extended operating range
- Cooling operation range:
- The cooling operation range has been extended to -10˚C DB to +52˚C DB by changing the outdoor fan to an inverter type.
- Heating operation range:
- Stable heating operation even with an outside air temperature of -20˚C WB.
- Wide temperature setting range:
- Wired remote control heating temperature setting range is 16 to 30°C.
Intelligent 3-Stage Oil Management System
In a VRF system, where lengthy piping and a large number of indoor units need to be controlled collectively, the key to maintaining the system’s reliability is to ensure an appropriate amount of oil is secured in the compressors. In order to avoid oil shortage in the compressor, maximum operation is normally forcibly conducted at regular intervals to recover oil from indoor units. This method, typically employed in a standard VRF, causes the system to overheat or overcool and thus waste energy. In Panasonic VRF systems, a sensor for detecting oil levels is mounted in each compressor. In installations with multiple outdoor units, a shortage of oil in one compressor can be compensated for by recovering oil either from another compressor in the same unit, from a compressor in an adjacent outdoor unit, or from a connected indoor unit. Panasonic VRF systems provide users with a comfortable environment whilst saving energy.
The Panasonic System Efficiently Manages Oil Recovery in Three Stages
Minimising the frequency of forced oil recovery while reducing energy cost and maintaining comfort.
Features of 3-stage oil recovery design
1. Oil sensors installed in each compressor
Oil sensors installed in each Panasonic compressor precisely monitor oil levels, eliminating unnecessary oil recovery.
2. Highly functional oil separator
Thanks to extended separate piping, oil recovery efficiency reaches 90%, minimising the oil to be discharged from the compressor.
Newly Designed Fan
Extended Compressor Life by Uniform Compressor Operation Time
The total run-time of compressors are monitored by a built-in microcomputer, which ensures that operation times of all compressors within the same refrigerant circuit are balanced.
Compressors with histories showing shorter run times are selected first, ensuring equal wear and tear across all units and extended the working life of the system.
Automatic Backup Operation
Except for 8, 10 & 12 HP single unit installation.
* Depend on accumulated operation time
*Backup operation allows uninterrupted cooling or heating to continue whilst waiting for service. Users should contact their authorised service centre as soon as fault occurs.
Demand Response
Featuring inverter control technology, all Panasonic Mini FSV systems are Demand Response Management (DRM) ready. With this control, power consumption at times of peak load can be set in three steps to deliver optimum performance. This helps to reduce annual power consumption with minimal loss in comfort.
High durability outdoor unit
Corrosion-resistance treated for high resistance to rust and salty air to assure long-lasting performance.
Note: Selecting this unit does not completely eliminate the possibility of rust developing. For details concerning unit installation and maintenance, please consult an authorised dealer.
Long Piping Design
- Adaptable to various building types and sizes.
- Actual piping length : 200m.
- Max piping length : 500m.
Up to 40m Piping after First Branch
Up to 52 units can be connected to one system. Flexible piping layout makes it easier to design systems for locations such as train stations, airports, schools and hospitals.
Connectable indoor/outdoor unit capacity ratio up to 150%
FSV systems have a wide capacity range from 8HP to 48HP and can connect up to 52 indoor units.
High External Static Pressure on Condensers
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 outdoor units to be installed on every floor of a building.
Low-Noise Operation
Numerous technological innovations, including an improved compressor and a newly designed bell mouth and larger fan, have dramatically reduced the outdoor noise level. The result is an even more comfortable building environment.
Specifications
System example
Dimensions
Gas splitter
