Free Multi System Z · R32

Free Multi System Z · R32

Full flexibility up to 9,0 kW and up to 5 ports with wide range of indoor units including high performance Etherea indoor units, reaching up to A+++ / A++.

The air conditioning connects with the future

Specifications

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Free Multi System Z · R32 SINGLE PHASE
3.50 kW 4.10 kW 5.00 kW 5.20 kW 6.80 kW 6.80 kW 8.00 kW 9.00 kW
Outdoor unit CU-2Z35TBE CU-2Z41TBE CU-2Z50TBE CU-3Z52TBE CU-3Z68TBE CU-4Z68TBE CU-4Z80TBE CU-5Z90TBE
Indoor nominal capacity (Min ~ Max) kW 3,2 ~ 6,0 3,2 ~ 6,0 3,2 ~ 7,7 4,5 ~ 9,5 4,5 ~ 11,2 4,5 ~ 11,5 4,5 ~ 14,7 4,5 ~ 18,3
Cooling capacity (Nominal) kW 3,50 4,10 5,00 5,20 6,80 6,80 8,00 9,00
Cooling capacity (Min) kW 1,50 1,50 1,50 1,80 1,90 1,90 3,00 2,90
Cooling capacity (Max) kW 4,50 5,20 5,40 7,30 8,00 8,80 9,20 11,50
EER (Nominal) (1) W/W 4,86 4,56 4,24 4,77 3,66 4,39 4,04 4,09
EER (Min) (1) W/W 6,00 6,00 6,00 7,04 5,59 5,66 5,27
EER (Max) (1) W/W 4,09 3,80 3,62 3,38 3,56 3,21 2,98
SEER (2) 8,50 A+++ 8,50 A+++ 8,50 A+++ 8,50 A+++ 8,00 A++ 8,00 A++ 7,90 A++ 8,50 A+++
Pdesign (cooling) kW 3,50 4,10 5,00 5,20 6,80 6,80 8,00 9,00
Input power cooling (Nominal) kW 0,72 0,90 1,18 1,09 1,86 1,55 1,98 2,20
Input power cooling (Min) kW 0,25 0,25 0,25 0,36 0,27 0,34 0,53 0,55
Input power cooling (Max) kW 1,10 1,37 1,49 2,18 2,37 2,47 2,87 3,86
Annual energy consumption cooling (3) kWh/a 144 169 206 214 298 298 990 1.100
Heating capacity (Nominal) kW 4,20 4,60 5,60 6,80 8,50 8,50 9,40 10,40
Heating capacity (Min) kW 1,10 1,10 1,10 1,60 3,30 3,00 4,20 3,40
Heating capacity (Max) kW 5,60 7,00 7,20 8,30 10,40 10,60 10,60 14,50
Heating capacity at -7°C kW 3,95 4,45 4,45
COP (Nominal) (1) W/W 4,88 4,79 4,63 4,63 3,95 4,47 4,63 4,84
COP (Min) (1) W/W 5,24 5,24 5,24 5,00 5,32 5,17 6,00 6,42
COP (Max) (1) W/W 4,18 3,91 4,00 3,82 3,64 3,96 3,46 3,42
SCOP (2) 4,60 A++ 4,60 A++ 4,60 A++ 4,20 A+ 4,20 A+ 4,20 A+ 4,70 A++ 4,68 A++
Pdesign at -10°C kW 3,20 3,50 4,20 5,00 5,20 5,80 6,80 8,50
Input power heating (Nominal) kW 0,86 0,96 1,21 1,47 2,15 1,90 2,03 2,15
Input power heating (Min) kW 0,21 0,21 0,21 0,32 0,62 0,58 0,70 0,53
Input power heating (Max) kW 1,34 1,79 1,80 2,17 2,86 2,68 3,06 4,24
Annual energy consumption heating (3) kWh/a 974 1.065 1.278 1.667 1.733 1.933 2.026 2.543
Power supply (Voltage) V 230 230 230 230 230 230 230 230
Current cooling A 3,35 4,15 5,35 5,00 8,40 7,00 9,50 10,50
Current heating A 4,00 4,45 5,50 6,70 9,70 8,60 9,50 10,10
Outdoor recommended fuse A 16 16 16 16 16 20 20 25
Recommended power cable section mm² 2,5 2,5 2,5 2,5 2,5 2,5 2,5 3,5
Outdoor sound pressure (Cool - Hi) (4) dB(A) 48 48 50 47 51 49 51 53
Outdoor sound pressure (Heat - Hi) (4) dB(A) 50 50 52 48 52 50 52 54
Outdoor dimension (Height) (5) mm 619 619 619 795 795 795 999 999
Outdoor dimension (Width) (5) mm 824 824 824 875 875 875 940 940
Outdoor dimension (Depth) (5) mm 299 299 299 320 320 320 340 340 
Outdoor net weight kg 39 39 39 71 71 72 80 81
Piping diameter (Liquid) Inch (mm) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35) 1/4 (6,35)
Piping diameter (Gas) 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) 3/8 (9,52) 3/8 (9,52)
Pipe length range total (6) m 6 ~ 30 6 ~ 30 6 ~ 30 6 ~ 50 6 ~ 60 6 ~ 60 6 ~ 70 6 ~ 80
Pipe length range to one unit m 3 ~ 20 3 ~ 20 3 ~ 20 3 ~ 25 3 ~ 25 3 ~ 25 3 ~ 25 3 ~ 25
Elevation difference (in/out) m 10 10 10 15 15 15 15 15
Pre-charged pipe length m 20 20 20 30 30 30 45 45
Additional gas amount g/m 15  15 15 20 20 20 20 20
Refrigerant (R32) / CO2 Eq. kg / T 1,12 / 0,756 1,12 / 0,756 1,12 / 0,756 2,10 / 1,418 2,10 / 1,418 2,10 / 1,418 2,72 / 1,836 2,72 / 1,836
Operating range (Cool - Min) °C -10 -10 -10 -10 -10 -10 -10 -10
Operating range (Cool - Max) °C +46 +46 +46 +46 +46 +46 +46 +46
Operating range (Heat - Min) °C -15 -15 -15 -15 -15 -15 -15 -15
Operating range (Heat - Max) °C +24 +24 +24 +24 +24 +24 +24 +24

1) EER and COP calculation is based in accordance to EN14511.
2) Energy Label Scale from A+++ to D.
3) The annual energy consumption is calculated in accordance to EU/626/2011.
4) The sound pressure of the units shows the value measured of a position 1m in front and 1m in rear side of the main body. The sound pressure is measured in accordance with JISC9612.
5) Add 70 or 95mm for piping port.
6) Minimum piping length is 3 meters per indoor unit.