11
All copying, even partial, of this manual is strictly forbidden.
RG66007970 - Rev 01
5
TeChnICal FeaTUReS
5.2
RaTeD TeChnICal DaTa - heaT PUMP
* Weights refer to model with pump and buffer tank
- Cooling capacity: outdoor air temperature 35°C, water temperature 12°C -7°C
- Heating capacity: outdoor air temperature 7°C dry bulb and 6.2°C wet bulb, water temperature 40°C - 45°C
- Sound power measured according to standards ISo 3741 - ISo 3744 and En 29614-1
- Sound pressure measured at a distance of 10 m and a height of 1�5 m above the ground in an open field (fan side)�
- The maximum electrical input is the mains electricity that must be available in order for the unit to work�
- The maximum current absorption refers to the current that will trigger the internal safety devices of the unit� It is the maximum current allowed in the unit�
This value may never be exceeded; it must be used as a reference for determining the size of the power supply line and the related safety devices (refer
to the wiring diagram supplied with the units)�
MPI DC - h
008 M
010 M
014
018
023
029
Power supply
V-ph-Hz
230-1-50
230-1-50
400-3n-50
400-3n-50
400-3n-50
400-3n-50
Rated cooling capacity
kW
7,96
10,4
14,0
17,9
22,5
28,5
Total power input
kW
2,62
3,35
4,78
7,63
7,77
12,3
EER (rated capacity)
3,04
3,10
2,93
2,35
2,90
2,32
Total power input with pump
kW
2,8
3,6
5,3
8,2
8,3
12,9
Rated heating capacity
kW
8,89
11,5
15,7
21,6
24,6
33,7
Total power input in heating mode
kW
2,81
3,56
4,96
7,48
7,86
11,7
CoP ( rated power)
3,16
3,23
3,17
2,89
3,13
2,88
Total power input with pump in heating mode
kW
3,0
4,1
5,5
8,0
8,4
12,3
Maximum power input
kW
4,1
5,6
7,1
10,7
10,8
21,9
Maximum electrical input
A
16
26,6
20,0
22,0
28,5
43,0
Starting current
A
10
10
10
10
10
10
no� of compressors / circuits
1 / 1
1 / 1
1 / 1
1 / 1
1 / 1
1 / 1
Refrigerant charge
kg
2,1
4,1
4,4
4,4
6,0
6,0
low / high pressure switch
bar
42 / 2
42 / 2
42 / 2
42 / 2
42 / 2
42 / 2
no� of axial fans
1
2
2
2
4
4
Air flow rate
m
3
/h
4680
6939
6�939
6�939
11�438
11�438
Water flow rate in cooling mode
l/s
1367
1�789
2�407
3�072
3�861
4�898
Water flow rate in heating mode
l/s
1545
1�974
2�727
3�752
4�273
5�853
Diameter of water connections
“
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
1 1/4
Water pressure drop (cooling)
kPa
6
22
33
33
34
34
Water pressure drop (heating)
kPa
7
23
36
36
40
40
Available head (cooling)
kPa
93
130
120
120
98
98
Available head (heating)
kPa
95
120
110
110
80
80
Water content, excluding optionals
dm
3
2
3
3
3
5
5
Expansion tank
dm
3
1
5
5
5
5
5
Buffer tank
dm
3
19,5
30
30
30
50
50
Height
mm
758
1250
1250
1250
1300
1300
length
mm
1241
1220
1220
1220
1565
1565
Depth
mm
582
560
560
560
600
600
Sound power level
dB(A)
68
70
71
71
74
74
Sound pressure level
dB(A)
40
42
43
43
46
46
Transport weight *
kg
144
220
220
220
300
300
operating weight *
kg
153
240
240
240
347
347
