Models
Mini ECOi LZ2 Series 4 to 6HP - R32
Outstanding efficiency in a compact body and continuous operation even at extreme ambient temperatures.
Minimum environmental impact.
Panasonic has designed the LZ2 series in order to minimize the environmental impact of the system. Low GWP refrigerant R32 and highest efficiency levels ensure this through the total operational lifetime.
For the most challenging spaces.
The new Mini ECOi LZ2 R32 VRF system is the ideal solution to fit into any application thanks to its compact design and long piping lengths.
Technical focus.
- SEER levels up to 8,50 and SCOP levels up to 5,05 (for 4HP model)
- Continuous operation at extreme ambient temperatures: -20°C (heating) to 52°C (cooling)
- Wide range of connectable units
- New and unique indoors with nanoe™ X, hydroxyl radicals contained in water
- Allowing wide range of installations with and without mitigation measures
- Flexible mitigation measures, with R32 refrigerant leak detector/alarm to be installed only when required
Mini ECOi LZ2 Series R32
For light commercial & residential use. The most flexible VRF system ever. Meeting the needs of light commercial applications.
Bringing nature’s balance indoors
nanoe™ X, technology with the benefits of hydroxyl radicals
Mini ECOi LE Series R410A
The 2-Pipe heat pump small VRF system specifically designed for the European market.
VRF systems ECOi EX. 2-Pipe ME2 Series R410A
The VRF Electrical system delivering energy-saving performance, powerful operation, reliability and comfort surpassing anything previously possible.
3-Pipe ECOi EX MF3 Series R410A
The VRF system that offers high-efficiency and performance for simultaneous heating and cooling.
Panasonic AC Smart Cloud
With Panasonic AC Smart Cloud, have your business under control, and start saving!
Specifications
| Mini ECOi LZ2 Series 4 to 6HP - R32 | SINGLE PHASE | THREE PHASE | ||||||
|---|---|---|---|---|---|---|---|---|
| 4 HP | 5 HP | 6 HP | 4 HP | 5 HP | 6 HP | |||
| Outdoor unit | U-4LZ2E5 | U-5LZ2E5 | U-6LZ2E5 | U-4LZ2E8 | U-5LZ2E8 | U-6LZ2E8 | ||
| Power supply (Voltage) | V | 220 - 230 - 240 | 220 - 230 - 240 | 220 - 230 - 240 | 380 - 400 - 415 | 380 - 400 - 415 | 380 - 400 - 415 | |
| Power supply (Phase) | Single phase | Single phase | Single phase | Three phase | Three phase | Three phase | ||
| Power supply (Frequency) | Hz | 50 | 50 | 50 | 50 | 50 | 50 | |
| Cooling capacity (Nominal) | kW | 12,1 | 14,0 | 15,5 | 12,1 | 14,0 | 15,5 | |
| EER (1) | W/W | 4,53 | 4,12 | 3,88 | 4,53 | 4,12 | 3,88 | |
| Current cooling (1p 220V / 3p 380) | A | 13,30 | 16,90 | 19,60 | 4,37 | 5,50 | 6,44 | |
| Current cooling (1p 230V / 3p 400) | A | 12,80 | 16,20 | 18,70 | 4,15 | 5,23 | 6,12 | |
| Current cooling (1p 240V / 3p 415) | A | 12,20 | 15,50 | 18,00 | 4,00 | 5,04 | 5,89 | |
| Input power cooling | kW | 2,67 | 3,40 | 4,00 | 2,67 | 3,40 | 4,00 | |
| Heating capacity (Nominal) | kW | 12,5 | 16,0 | 16,5 | 12,5 | 16,0 | 16,5 | |
| COP (1) | W/W | 5,27 | 4,71 | 4,42 | 5,27 | 4,71 | 4,42 | |
| Current heating (1p 220V / 3p 380) | A | 12,00 | 16,90 | 18,50 | 3,91 | 5,50 | 6,02 | |
| Current heating (1p 230V / 3p 400) | A | 11,40 | 16,20 | 17,70 | 3,71 | 5,22 | 5,72 | |
| Current heating (1p 240V / 3p 415) | A | 11,00 | 15,50 | 17,00 | 3,58 | 5,03 | 5,51 | |
| Input power heating | kW | 2,37 | 3,40 | 3,73 | 2,37 | 3,40 | 3,73 | |
| Starting current | A | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | 1,0 | |
| Maximum current | A | 19,6 | 23,7 | 26,5 | 7,2 | 9,2 | 9,9 | |
| Maximum input power (1p 220V / 3p 380) | kW | 3,92 | 4,76 | 5,41 | 4,40 | 5,69 | 6,15 | |
| Maximum input power (1p 230V / 3p 400) | kW | 4,10 | 4,98 | 5,66 | 4,63 | 5,99 | 6,47 | |
| Maximum input power (1p 240V / 3p 415) | kW | 4,28 | 5,19 | 5,90 | 4,80 | 6,22 | 6,72 | |
| Maximum number of connectable indoor units (2) | 7 (10) | 8 (12) | 9 (12) | 7 (10) | 8 (12) | 9 (12) | ||
| External static pressure | Pa | 0 ~ 35 | 0 ~ 35 | 0 ~ 35 | 0 ~ 35 | 0 ~ 35 | 0 ~ 35 | |
| Air flow | m³/min | 69 | 72 | 74 | 69 | 72 | 74 | |
| Sound pressure (Cool) | dB(A) | 52 | 53 | 54 | 52 | 53 | 54 | |
| Sound pressure (Cool silent 1) | dB(A) | 49 | 50 | 51 | 49 | 50 | 51 | |
| Sound pressure (Cool silent 2) | dB(A) | 47 | 48 | 49 | 47 | 48 | 49 | |
| Sound pressure (Cool silent 3) | dB(A) | 45 | 46 | 47 | 45 | 46 | 47 | |
| Sound pressure (Cool silent 4) | dB(A) | 45 | 45 | 45 | 45 | 45 | 45 | |
| Sound pressure (Heat) | dB(A) | 54 | 56 | 56 | 54 | 56 | 56 | |
| Sound power (Cool) | dB(A) | 69 | 70 | 72 | 69 | 70 | 72 | |
| Sound power (Heat) | dB(A) | 72 | 74 | 75 | 72 | 74 | 75 | |
| Dimension (Height) | mm | 996 | 996 | 996 | 996 | 996 | 996 | |
| Dimension (Width) | mm | 980 | 980 | 980 | 980 | 980 | 980 | |
| Dimension (Depth) | mm | 370 | 370 | 370 | 370 | 370 | 370 | |
| Net weight | kg | 94 | 94 | 94 | 94 | 94 | 94 | |
| Piping diameter (Liquid) | Inch (mm) | 3/8 (9,52) | 3/8 (9,52) | 3/8 (9,52) | 3/8 (9,52) | 3/8 (9,52) | 3/8 (9,52) | |
| Piping diameter (Gas) | Inch (mm) | 5/8 (15,88) | 5/8 (15,88) | 5/8 (15,88) | 5/8 (15,88) | 5/8 (15,88) | 5/8 (15,88) | |
| Maximum piping length total | m | 180 | 180 | 180 | 180 | 180 | 180 | |
| Elevation difference (in/out) (outdoor unit upper) | m | 50 | 50 | 50 | 50 | 50 | 50 | |
| Elevation difference (in/out) (outdoor unit lower) | m | 40 | 40 | 40 | 40 | 40 | 40 | |
| Refrigerant (R32) / CO2 Eq. | kg / T | 2,7 | 2,7 | 2,7 | 2,7 | 2,7 | 2,7 | |
| Maximum allowable indoor / outdoor capacity ratio (3) | % | 50 ~ 150 (130) | 50 ~ 150 (130) | 50 ~ 150 (130) | 50 ~ 150 (130) | 50 ~ 150 (130) | 50 ~ 150 (130) | |
| Operating range (Cool - Min) | °C | -10 | -10 | -10 | -10 | -10 | -10 | |
| Operating range (Cool - Max) | °C | 52 | 52 | 52 | 52 | 52 | 52 | |
| Operating range (Heat - Min) | °C | -20 | -20 | -20 | -20 | -20 | -20 | |
| Operating range (Heat - Max) | °C | 18 | 18 | 18 | 18 | 18 | 18 | |
| ErP data (4) | U-4LZ2E5 | U-5LZ2E5 | U-6LZ2E5 | U-4LZ2E8 | U-5LZ2E8 | U-6LZ2E8 | ||
| SEER (5) | 8,50 | 8,12 | 7,71 | 8,50 | 8,12 | 7,71 | ||
| ηs,c | 337,0% | 321,8% | 305,4% | 337,0% | 321,8% | 305,4% | ||
| SCOP (5) | 5,05 | 4,61 | 4,59 | 5,05 | 4,61 | 4,59 | ||
| ηs,h | 199,0% | 181,4% | 180,6% | 199,0% | 181,4% | 180,6% | ||
(2) The number in parenthesis indicates maximum number of connectable indoor unit in case of 1,5kW indoor units connection.
(3) The number in parenthesis indicates maximum allowed indoor / outdoor capacity ratio in case of 1,5kW indoor units connection.
(4) SEER / SCOP and ηs,c / ηs,h are in accordance with ErP test data for U2 type 4 way 90x90 cassette indoor units. Eurovent certified.
(5) SEER / SCOP is calculated based on the seasonal space cooling / heating efficiency “η” values of the COMMISSION REGULATION (EU) 2016/2281. SEER, SCOP = (η + Correction) × PEF.