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Technical data
7 TECHNICAL DATA
Technical characteristics (Light Commercial)
Outdoor unit MC2-Y 35M 53M 70M 88M 105M 120M 105T 140T 160T
Refrigerant piping
Liquid line
Ø inch 1/4” 1/4” 3/8” 3/8” 3/8” 3/8” 3/8” 3/8” 3/8”
Ø mm 6.35 6.35 9.52 9.52 9.52 9.52 9.52 9.52 9.52
Gas line
Ø inch 3/8” 1/2” 5/8” 5/8” 5/8” 5/8” 5/8” 5/8” 5/8”
Ø mm 9.52 12.7 15.9 15.9 15.9 15.9 15.9 15.9 15.9
Max. equivalent length m 25 30 50 50 65 50 65 65 65
Max. height difference
outdoor unit / indoor
unit
m ±10 ±20 ±25 ±25 ±30 ±30 ±30 ±30 ±30
Refrigerant pre-charge kg/m 0.87 / 5 1.15 / 5 1.5 / 5 2.0 / 5 2.4 / 5 2.8 / 5 2.4 / 5 2.8 / 5 2.95 / 5
GWP tco
2 675 675 675 675 675 675 675 675 675
Tons of equivalent
CO
2
tt 0.59 0.91 1.01 1.01 1.62 1.62 1.62 1.89 1.99
Additional refrigerant
charge
g/m 12 12 24 24 24 24 24 24 24
Unit 35M 53M 70M 88M 105M
Electrical connections
Mains power supply
(outdoor unit)
V / Hz / p 230 / 50 / 1
no.of cables /
cross section
2 x 2.5mm
2
+ G
2 x 2.5mm
2
+ G
2 x 2.5mm
2
+ G
2 x 2.5mm
2
+ G
2 x 4mm
2
+ G
Outdoor unit
--> indoor unit
connection
Signal
no.of cables /
cross section
2 x 1mm
2
1 x 1mm
2
2 x 0.2mm
2
2 x 0.2mm
2
2 x 0.2mm
2
Power
supply
no.of cables /
cross section
2 x 1mm
2
+ G 2 x 1mm
2
+ G 2 x 1mm
2
+ G 2 x 1mm
2
+ G 2 x 1mm
2
+ G
Unit 120M 105T 140T 160T
Electrical connections
Mains power supply
(outdoor unit)
V / Hz / p 230 / 50 / 1 400 / 50/ 3+N
no.of cables /
cross section
2 x 4mm
2
+ G 4 x 2.5mm
2
+ G 4 x 2.5mm
2
+ G 4 x 2.5mm
2
+ G
Outdoor unit
--> indoor unit
connection
Signal
no.of cables /
cross section
2 x 0.2mm
2
2 x 0.2mm
2
2 x 0.2mm
2
2 x 0.2mm
2
Power
supply
no.of cables /
cross section
2 x 1mm
2
+ G 2 x 1mm
2
+ G 2 x 1mm
2
+ G 2 x 1mm
2
+ G
NOTE:
– at max. pipe length, the yield is approximately 90%
– with a height difference >5m it is advisable to insert a siphon.