INSTALLATION | Specification
52
www.ochsner.com | 982000-AIR-M2-M4-EN03.1
AIR 23 C12A
AIR 29 C12A
AIR 41 C12A
INDOOR UNIT:
Hydraulic variant
M4-1/M4-2/M4-3/M4-4 M4-1/M4-2/M4-3/M4-4 M4-1/M4-2/M4-3/M4-4
Dimensions HxWxD
[mm]
1286x600x680
1286x600x680
1286x600x680
Hydraulic connection
DN 40 (1 1/2”) male
DN 40 (1 1/2”) male
DN 50 (2”) male
Weight
[kg]
148
160
164
Casing colour
Tiger white 29/11289/
grey RAL 7016
Tiger white 29/11289/
grey RAL 7016
Tiger white 29/11289/
grey RAL 7016
HEATING MODE PERFORMANCE DATA:
Standard point L10/W35
Heating output
[kW]
23.4
28.4
40
Total power consumption / operating current
[kW]/[A]
4.6 / 9
5.8 / 11.8
8.2 / 16.7
Coefficient of performance EN 14511/EN 255
5.1 / 5.4
4.9 / 5.2
4.9 / 5.1
Operating point L7/W35
Heating output
[kW]
20.7
25.8
37.2
Total power consumption / operating current
[kW]/[A]
4.5 / 8.8
5.6 / 11.4
8.1 / 16.5
Coefficient of performance EN 14511/EN 255
4.6 / 4.9
4.6 / 4.9
4.6 / 4.8
Standard point A2/W35
Heating output
[kW]
17.2
21.8
30.3
Total power consumption / operating current
[kW]/[A]
4.1 / 8
5.2 / 10.6
7.4 / 15
Coefficient of performance EN 14511/EN 255
4.2 / 4.4
4.2 / 4.4
4.1 / 4.4
Standard point L-7/W35
Heating output
[kW]
13.7
17.5
25.1
Total power consumption / operating current
[kW]/[A]
3.9 / 7.6
5 / 10.2
7.4 / 15
Coefficient of performance EN 14511/EN 255
3.5 / 3.8
3.5 / 3.8
3.4 / 3.6
Operating point L-10/W35
Heating output
[kW]
12.8
16.3
23.4
Total power consumption / operating current
[kW]/[A]
3.9 / 7.6
5 / 10.2
7.4 / 15
Coefficient of performance EN 14511/EN 255
3.3 / 3.6
3.3 / 3.6
3.2 / 3.4
Operating point A2/W50
Heating output
kW
16.8
21.2
27.4
Total power consumption / operating current
[kW]/[A]
5.3 / 10.3
6.6 / 13.4
8.8 / 17.9
Coefficient of performance EN 14511/EN 255
3.2 / 3.4
3.2 / 3.4
3.1 / 3.3
Operating point A2/W60
Heating output
[kW]
16.4
20.8
26.4
Total power consumption / operating current
[kW]/[A]
5.8 / 11.3
7.3 / 14.8
9.3 / 18.9
Coefficient of performance EN 14511/EN 255
2.8 / 3
2.8 / 3
2.8 / 3
COOLING MODE PERFORMANCE DATA:
Operating point A30/W18
Cooling capacity
[kW]
15.6
17.9
27.2
Total power consumption / operating current
[kW]/[A]
5.1 / 9.9
5.7 / 11.6
8.4 / 17.1
Energy efficiency ratio EER
3.1
3.1
3.2
Operating point A30/W7
Cooling capacity
[kW]
15.2
17.2
25.9
Total power consumption / operating current
[kW]/[A]
5 / 9.8
5.6 / 11.4
8.3 / 16.9
Energy efficiency ratio EER
3
3.1
3.1
SPECIFICATION:
Phases/nominal voltage/frequency
[~]/[V]/[Hz]
3/400/50
3/400/50
3/400/50
Output factor cos ϕ
0.74
0.71
0.71
Fuse
C20A
C25A
C25A
Max. operating current
[A]
16.8
21.1
24.8
Max. starting current/max. with soft start
[A]
101 / 50.5
99 / 49.5
127 / 63.5
Sound power level/sound pressure level (at 1 m distance)
[dBA]
49.5 / 41.5
55.5 / 47.5
55.5 / 47.5
