Unical MULTI KMPS 12 HI - Technical Information

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Technical information
Outdoor unit MU1-Y 53M 61M 79M 82M 105M 125M
Refrigerant lines
Indoor units connectable (Min a0D[
Dual 1a2 Dual 1a2 Triple 1a3 Triple 1a3 Quadri 1a4 Quadri 1a4 Penta 1a5
Liquid line
2x1/4” 2x1/4” 3x1/4” 3x1/4” 4x1/4” 4x1/4” 5x1/4”
2x6,35 2x6,35 3x6,35 3x6,35 3x6,35 3x6,35 3x6,35
Gas line
2x3/8” 2x3/8” 3x3/8” 3x3/8” 3x3/8”+1x1/2” 3x3/8”+1x1/2” 4x3/8”+1x1/2”
2x9,52 2x9,52 3x9,52 3x9,52 3x9,52 +1x12,7 3x9,52 +1x12,7 4x9,52 +1x12,7
Max. equivalent length (each branch) m 25 25 30 30 35 35 35
Total equivalent length max. m 40 40 60 60 80 80 80
Max. length ODU / IDU m 15 15 15 15 15 15 15
Max. length IDU / IDU m 10 10 10 10 10 10 10
Refrigerant pre-charge
kg/m 0,9 / (2 x 7,5) 1,3 / (2 x 7,5) 1,4 / (3 x 7,5) 1,57 / (3 x 7,5) 2,1 / (4 x 7,5) 2,1 / (4 x 7,5) 2,4 / (5 x 7,5)
GWP tco
675 675 675 675 675 675 675
Tons of CO equivalent
t
t
0,61 0,88 0,95 1,06 1,42 1,42 1,62
Additional refrigerant charge g/m 12 12 12 12 12 12 12
Outdoor unit MU1-Y 41M 53M 61M 79M 82M 105M 125M
Electrical connections
Power supply
ODU --> IDU / Unit
singles
ODU --> IDU ODU --> IDU ODU --> IDU ODU --> IDU ODU --> IDU ODU --> IDU ODU --> IDU
Voltage/Frequency/
Phases
V/Hz/n° 230 / 50 / 1 230 / 50 / 1 230 / 50 / 1 230 / 50 / 1 230 / 50 / 1 230 / 50 / 1 230 / 50 / 1
n° cable/ section 2 x 1mm
+ T 2 x 1mm + T 2 x 1,5mm + T 2 x 1,5mm + T 2 x 1,5mm + T 2 x 2,5mm + T 2 x 2,5mm + T
Communication
type (for each IDU)
n° cable/ section 3 x 1mm + T 3 x 1mm + T 3 x 1mm + T 3 x 1mm + T 3 x 1mm + T 3 x 1mm + T 3 x 1mm + T
Indoor unit 20M 27M 35M 53M 70M
Refrigerant lines
Liquid line
1/4” 1/4” 1/4” 1/4” 3/8”
6,35 6,35 6,35 6,35 9,52
Gas line
3/8” 3/8” 3/8” 1/2” 5/8”
9,52 9,52 9,52 12,7 15,9
Technical features (MultiSplit)
NOTE
• at the max length of the pipes, the yield is about 90%
•
ODU: outdoor unit
IDU: indoor unit
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