LE2 Type – Mini ECOi High Efficiency R410a
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Prepare to be blown away by Panasonic’s New Mini VRF system.
The Mini VRF compact system is the ideal solution for minimum outdoor space.
Mini ECOi allows easier installation in condominiums and medium sized buildings with limited spaces. Utilising R410A and DC inverter technology, Panasonic offers VRF to a new and growing market. In addition to raising efficiency, the outdoor unit has been designed to be as compact as possible. It can now be installed in places that were previously too small.
Panasonic’s Mini ECOi, the 2-Pipe heat pump small, single fan (to 6HP) VRF system, is specifically designed for the most demanding applications. Offering between 12.1 kW and 28.0 kW cooling capacity in 3 sizes and up to 15 indoor units connected, the Mini ECOi sets standards of performance and flexibility.
Utilising R410A and DC inverter technology, Panasonic offers VRF to a new and growing market. Forming a new key part of the Panasonic VRF line up, the Mini ECOi is compatible with the same indoor units and controls as the rest of the ECOi range.
| Model Reference | Nom. Cool / Heat (kW) | Max Pipe (m) | Fuse (Amps) | Pipe Gas | Pipe Liquid | Electrical Supply |
|
| Indoor Unit | Outdoor Unit | ||||||
| Max 10 FC, 130% | U-4LE2E5 | 12.10 / 12.50 | 150 | 25 | 5/8 | 3/8 | Single |
| Max 12 FC, 130% | U-5LE2E5 | 14.00 / 16.00 | 150 | 35 | 5/8 | 3/8 | Single |
| Max 12 FC, 130% | U-6LE2E5 | 15.50 / 18.00 | 150 | 35 | 5/8 | 3/8 | Single |
| Max 10 FC, 130% | U-4LE2E8 | 12.10 / 12.50 | 150 | 20 | 5/8 | 3/8 | Three |
| Max 12 FC, 130% | U-5LE2E8 | 14.00 / 16.00 | 150 | 20 | 5/8 | 3/8 | Three |
| Max 12 FC, 130% | U-6LE2E8 | 15.50 / 18.00 | 150 | 20 | 5/8 | 3/8 | Three |
| Max 15 FC*, 130% | U-8LE1E8 | 22.40 / 25.00 | 150 | 20 | 3/4 | 3/8 | Three |
| Max 15 FC*, 130% | U-10LE1E8 | 25.00 / 28.00 | 150 | 20 | 7/8 | 3/8 | Three |
Features and Benefits
- The TOP EER and COP in industry
- The best efficiency even compared to 2 fan outdoor units
- 50m piping length free of refrigeration charge
- 35Pa high static pressure
- High COP mode selectable with maintenance remote controller
- Selectable silent mode
- Piping flexibility with 150m maximum length
- High efficiency
- 15 indoor units connectable
- Quiet operation mode (one of the lowest in the market)
- High ambient temp performance
- High static pressure 35Pa
- Cooling operation range up to 46°C. The system can maintain the rated (100%) capacity up to 40°C by 8HP model & up to 37°C by 10HP model.
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Advanced Technical Data
Single Phase
| Model Reference | |||
| Outdoor Unit | U-4LZ2E5 | U-5LZ2E5 | U-6LZ2E5 |
| Max. Connectable Indoor Units | 7 | 8 | 9 |
| Cooling (kW) | 12.1 | 14 | 15.5 |
| Heating (kW) | 12.5 | 16 | 16.5 |
| EER | 4.53 | 4.12 | 3.88 |
| COP | 5.27 | 4.71 | 4.42 |
| Height (mm) | 996 | ||
| Width (mm) | 980 | ||
| Depth (mm) | 370 | ||
| Weight (kG) | 94 | ||
| Airflow (m3/min) | 69 | 72 | 74 |
| Sound Pressure Cool (dBA) | 52 | 53 | 54 |
| Sound Pressure Silent (dBA) | 45 | 46 | 47 |
| Liquid (inches) | 3/8 | ||
| Gas (inches) | 5/8 | ||
| Max Pipe Run (m) | 90 (180) | ||
| Max Pipe Lift (m) | 50 | ||
| Pre-charged to (m) | 0 | ||
| Standing Charge (kG) | 2.7 | ||
| Refrigerant | R32 | ||
| Phase | Single | ||
| Power Supply to | Outdoor | ||
| Start Current (A) | 1 | 1 | 1 |
| Max Current (A) | 19.6 | 23.7 | 26.5 |
| Fuse Rating (A) | 32 (TBC) | 40 (TBC) | |
| Interconnecting | 2 Core 0.75mm² | ||
| Maximum Input Power - kW | 4.28 | 5.19 | 5.9 |
Three Phase
| Model Reference | |||||
| Model | U-4LZ2E8 | U-5LZ2E8 | U-6LZ2E8 | U-8LZ2E8 | U-10LZ2E8 |
| Max. Connectable Indoor Units | 7 | 8 | 9 | 16 | 16 |
| Cooling (kW) | 12.1 | 14 | 15.5 | 22.4 | 28 |
| Heating (kW) | 12.5 | 16 | 18 | 25 | 28 |
| EER | 4.53 | 4.12 | 3.88 | 3.84 | 3.47 |
| COP | 5.27 | 4.71 | 4.42 | 4.3 | 4.47 |
| Height (mm) | 996 | 1500 | |||
| Width (mm) | 980 | 980 | |||
| Depth (mm) | 370 | 370 | |||
| Weight (kG) | 94 | 125 | 126 | ||
| Airflow (m3/min) | 69 | 72 | 74 | 158 | 167 |
| Sound Pressure Cool (dBA) | 52 | 53 | 54 | 59 | 60 |
| Sound Pressure Silent (dBA) | 49 | 50 | 51 | 56 | 57 |
| Liquid (inches) | 3/8 | ||||
| Gas (inches) | 5/8 | 5/8 | 5/8 | 3/4 | 7/8 |
| Max Pipe Run (m) | 90 (180) | 100 (300) | |||
| Max Pipe Lift (m) | 50 | ||||
| Pre-charged to (m) | 0 | 0 | 0 | 0 | 0 |
| Standing Charge (kG) | 2.7 | 2.7 | 2.7 | 4.9 | 5.1 |
| Refrigerant | R32 | ||||
| Phase | Three | ||||
| Power Supply to | Outdoor | ||||
| Start Current (A) | 1 | ||||
| Max Current (A) | 7.2 | 9.2 | 9.9 | 13.7 | 19.5 |
| Fuse Rating (A) | 16 (TBC) | 20 (TBC) | 20 (TBC) | 25 TBC | 32 TBC |
| Interconnecting | 2 Core 0.75mm² | ||||
| Maximum Input Power - kW | 4.8 | 6.22 | 6.72 | 8.96 | 13.0 |
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