2-Way Cooling or Heating Mini-FSV LE Series
For small-scale commercial and residential use

Please Select Your User Type


Specs
FSV-EX
R410A
INVERTER
High external static pressure 35 Pa
Wide operation range: Cooling: -10°C to 46°C DB, Heating at: -20°C to 18°C WB
Refrigerant chargeless up to 50 m (LE2)
Diversity ratio 50-130%
Actual piping length: 150 m (total piping length: 300 m (LE1) / 180 m (LE2))
System difference of elevation: 50 m (outdoor above) / 40 m (below)
Documents
Combination
Indoor Unit
Individual Controller
Centalised Controller
Accessory
Features
Cooling/Heating kW (rated) |
12.1/12.5 |
12.1/12.5 |
14.0/16.0 |
14.0/16.0 |
15.5/16.5 |
15.5/16.5 |
22.4/25.0 |
28.0/28.0 |
Cooling/Heating Btu/h (rated) |
41,300/42,700 |
41,300/42,700 |
47,800/54,600 |
47,800/54,600 |
52,900/56,300 |
52,900/56,300 |
76,500/85,300 |
95,600/95,600 |
Model No. |
U-4LE2H4 |
U-4LE2H7 |
U-5LE2H4 |
U-5LE2H7 |
U-6LE2H4 |
U-6LE2H7 |
U-8LE1H7 |
U-10LE1H7 |
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High External Static Pressure
High External Static Pressure 35Pa

Higher Pressure than Previous Model

New Fan for Efficient Hot Air Discharge

Variable Evaporation Temperature for Energy Saving and Comfortable Air Conditioning
1. Feedback room temperature and set temperature every 30 seconds.
2. Determine system refrigerant temperature and control compressor speed.
3. Calculate indoor refrigerant temperature and control the airflow automatically based on the difference between the set temperature and the actual indoor temperature.

Long Piping Design Length for Greater Design Flexibility
Adaptable to Various Building Types and Sizes (LE1)
LE1-1 Actual piping length 150 m (equivalent piping length 175 m)
LE1-2 Height difference 50 m*
LE1-3 Level difference between indoor units 15 m

Adaptable to Various Building Types and Sizes (LE2)
LE2-1 Actual piping length 150 m (equivalent piping length 175 m)
LE2-2 Height difference 50 m*
LE2-3 Level difference between indoor units 15 m

Refrigerant Chargeless Up to 50 m (LE2)
Chargeless (Max. total piping length: 50 m)
Charge (Max. total piping length: 180 m**)

Easy-to-Install Design
Compact Design

Short Height of 996 mm (LE2)

Up to 13 Indoor Units Connectable

High Efficiency
High Efficiency

Energy Savings Design
2. 2 pieces of the printed circuit board for easy maintenance.
3. Large-size accumulator to maintain compressor reliability for extended max piping length.
4. DC fan motor for optimum air volume.
5. Newly designed fan blades to inhibit air turbulence and increase efficiency.
6. Redesigned heat exchanger & copper tubes to increase efficiency.
7. Centrifugal oil separator improves oil separation efficiency and reduces refrigerant pressure loss.

High Durability
Wide Operating Range
Note: For further information please refer to the capacity tables in the Technical Data Book.

Blue Fin Condenser

Quiet Operation Mode

Flexible Demand Response
Simple Demand Respose
Demand control terminal is available to control 0-50-75-100% of capacities.

Flexible Demand Response
