65
SHERPA
4
GB
TECHNICAL CHARACTERISTICS
4.3
Sherpa 8M
Sherpa12M
Sherpa15M
Sherpa15T
Sherpa18T
PERFORMANCE
heating capacity (*)
k W
8,2
11,2
14,6
14,6
16,9
power input
(included water pump)
k W
1,88
2,62
3,35
3,35
4,17
COP
4,36
4,27
4,36
4,36
4,05
heating capacity (**)
k W
4,7
6,8
8,7
8,7
10,8
power input
(included water pump)
k W
1,91
2,67
3,4
3,4
4,22
COP
2,46
2,55
2,56
2,56
2,56
cooling capacity (***)
k W
6,27
8,84
11,2
11,2
13,9
power input
(included water pump)
k W
2,13
2,97
3,78
3,78
4,7
EER
2,94
2,98
2,96
2,96
2,96
cooling capacity (****)
k W
8,72
12,29
15,57
15,57
19,32
power input
(included water pump)
k W
2,24
3,13
3,98
3,98
4,95
EER
3,89
3,93
3,91
3,91
3,90
indoor sound level
sound power level
dB(A)
40,9
41,9
41,9
41,9
41,9
sound pressure level
dB (A)
30
31
31
31
31
outdoor sound level
sound power level
dB(A)
61
62
62
62
63
sound pressure level
dB (A)
48
49
49
49
50
hydraulic data
Nominal water flow in heating
(30/35°C)
l/h
1,410
1,926
2,511
2,511
2,907
available pressure head
kPa
58
31
31
31
51
Hydraulic connections dimension
" GAS
1
1
1
1
1 ¼
expansion vessel volume
l
6
6
6
6
6
Minimum system water content
l
40
50
65
65
75
minimum inlet/outlet water
temperature difference
°C
4
4
4
4
4
maximum inlet/outlet water
temperature difference
°C
7
7
7
7
7
minimum hydraulic
system pressure
bar
0,5
0,5
0,5
0,5
0,5
maximum hydraulic
system pressure
bar
2,5
2,5
2,5
2,5
2,5
Refrigerant fittings
liquid line diameter
refrigerant valve
" SAE
3/8
3/8
3/8
3/8
3/8
suction line diameter
refrigernat valve
" SAE
5/8
5/8
5/8
5/8
5/8
REFRIGERANT R410 LOAD
kg
1,9
2,8
3,6
3,6
3,6
Electrical supply
Voltage
V/50Hz
230
230
230
400-3N
400-3N
Unit protection
IPX2
IPX2
IPX2
IPX2
IPX2
indoor unit dimensions
width
mm
505
505
505
505
505
height
mm
900
900
900
900
900
depth
mm
300
300
300
300
300
weight
kg
43
43
45
45
48
outdoor unit dimension
width
mm
940
940
940
940
940
height
mm
780
780
1230
1230
1230
depth
mm
340
340
340
340
340
weight
kg
67
73
109
109
109
(*)T.water out 35°C/T.air out 7°C
(**)T.water out 35°C/T.air out -7°C
(***) T. water out 7°C/T air out 35°C
(****) T. water out 18°C/T air out 35°C
Performances detected according to standard EN14511
