Picco R32
Inverter air/water heat pumps with axial fan
37
TECHNICAL CHARACTERISTICS
Unit
Picco R32 - PSEC
140
250
260
270
Cooling
Cooling capacity (1)
kW
29,4
35,7
47,4
53,1
Power input (1)
kW
10,20
12,2
15,8
18,1
E.E.R. (1)
W/W
2,88
2,93
3,00
2,93
Cooling capacity (2)
kW
37,3
54,2
64,8
66,5
Power input (2)
kW
9,47
13,5
15,8
17,0
E.E.R. (2)
W/W
3,94
4,01
4,10
3,91
SEER (5)
W/W
3,96
4,20
4,46
4,49
Water flow (1)
L/s
1,41
1,71
2,27
2,54
Heating
Heating capacity (3)
kW
40,5
49,8
61,7
67,1
Power input (3)
kW
10,40
12,7
15,5
16,8
C.O.P. (3)
W/W
3,89
3,92
3,98
3,99
Heating capacity(4)
kW
40,8
50,1
59,9
66,8
Power input (4)
kW
13,1
15,9
18,8
20,8
C.O.P. (4)
W/W
3,11
3,15
3,19
3,21
Heating capacity (12)
kW
38,8
48,8
56,1
62,8
Power input (12)
kW
14,8
18,6
22,2
24,3
C.O.P. 12)
2,62
2,62
2,53
2,58
SCOP (6)
W/W
3,83
3,89
3,72
3,69
Water flow (4)
L/s
1,95
2,40
2,87
3,20
Energy efficiency - water 35°C / 55°C
Class
A++ / A+
A++ / A+
A+ / A+
A+ / A+
Compressor
Type
Scroll DC Inverter
Quantity
1
2
2
2
Refrigerant oil (type)
FW68S
FW68S
FW68S
FW68S
Refrigerant oil (quantity)
mL
1900
3800
3800
3800
Refrigerant circuits
1
1
1
1
Refrigerant
Type
R32
Refrigerant circuits (7)
kg
6,5
9,5
11,7
12,0
Refrigerant quantity in tonnes of CO2 equivalent (7)
ton
4,4
6,4
7,9
8,1
Design pressure (high/low) heat pump mode
bar
46 / 27,6
Design pressure (high/low) chiller mode
bar
46 / 27,6
External zone
fan
Type
EC
Quantity
1
Nominal power (1)
kW
1,95
1,95
3,1
3,1
Maximum power input
kW
1,95
1,95
3,1
3,1
Maximum current input
A
4,8
4,8
4,8
4,8
Nominal air flow
L/s
4368
5431
6417
5547
Internal heat
exchanger
Internal heat exchanger type
Plates / BPHE
N° internal heat exchanger
1
1
1
1
Water content
L
3,05
3,54
4,27
5,12
Hydronic
circuit
Useful head (1) (**)
kPa
437
429
405
394
Useful head (4) (**)
kPa
411
387
360
341
Water content of the hydronic circuit
L
7
7
8
9
Maximum pressure hydronic kit (safety valve setting)
bar
6
6
6
6
Grooved water connections
inch
1" 1/2 (DN
40)
1" 1/2 (DN
40)
1" 1/2 (DN
40)
1" 1/2 (DN
40)
Minimum water volume (8)
L
286
389
490
522
Nominal pump power (1)
kW
2,20
2,20
2,20
2,20
Maximum pump power input
kW
2,20
2,20
2,20
2,20
Maximum pump current input
A
4,15
4,15
4,15
4,15
Noise
Sound power level Lw (9)
dB(A)
77
83
84
84
Sound power level Lw SL configuration (9)
dB(A)
76
82
83
83
Sound power level Lw SSL configuration(9)
dB(A)
75
81
82
82
Electrical
data
Power supply
400V/3P+N+T/50Hz
Maximum power input
kW
24
33
39
43
Maximum current input
A
38
52
62
68
Max. power input with antifreeze kit
kW
25
34
40
43
Max. current input with antifreeze kit
A
40
54
64
70
Summary of Contents for Picco R32-140
Page 44: ......
