Trane Picco R32-140 - Page 36

Picco R32 Inverter air/water heat pumps with axial fan
36
TECHNICAL CHARACERISTICS Unit
Picco R32 - PS/PSI/PD
140 250 260 
Cooling
Cooling capacity (1) kW 29,6 36,3 48,0 53,2
Power input (1) kW 9,54 11,7 15,5 17,7
E.E.R. (1) W/W 3,10 3,10 3,10 3,01
Cooling capacity (2) kW 37,3 55,3 65,3 66,0
Power input (2) kW 8,91 13,0 15,5 16,6
E.E.R. (2) W/W 4,19 4,25 4,21 3,98
SEER (5) W/W 4,80 4,72 4,86 4,85
Water ow (1) L/s 1,42 1,74 2,30 2,55

Heang capacity (3) kW 40,0 50,2 61,4 66,8
Power input (3) kW 9,84 12,2 15,0 16,3
C.O.P. (3) W/W 4,07 4,11 4,09 4,10
Heang capacity (4) kW 40,6 49,7 59,5 66,6
Power input (4) kW 12,5 15,4 18,3 20,4
C.O.P. (4) W/W 3,25 3,23 3,25 3,26
Heang capacity (12) kW 38,4 48,3 56,5 62,0
Power input (12) kW 14,2 18,0 21,7 23,8
C.O.P. 12) 2,70 2,68 2,60 2,61
SCOP (6) W/W 4,25 4,16 3,92 3,94
Water ow (4) L/s 1,94 2,38 2,85 3,19
Energy eciency - water 35°C / 55°C Class A++ / A++ A++ / A+ A++ / A+ A++ / A+
Compressor
Type Scroll DC Inverter
Quanty 1 2 2 2
Refrigerant oil (type) FW68S FW68S FW68S FW68S
Refrigerant oil (quanty) mL 1900 3800 3800 3800
Refrigerant circuits 1 1 1 1
Refrigerant
Type R32
Refrigerant quanty (7) kg 6,5 9,5 11,7 12,0
Refrigerant quanty 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

fans
Type EC
Quanty 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 ow 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

circuit
Useful head (1) (**) kPa 146 138 155 151
Useful head (4) (**) kPa 125 109 130 122
Water content of the hydronic circuit L 6,5/9,5(PD) 7/10(PD) 8/11(PD) 9/11,5(PD)
Maximum pressure hydronic kit (safety valve seng) bar 6 6 6 6
Grooved water connecons 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 0,75 0,75 1,10 1,10
Maximum pump power input kW 1,04 1,04 1,35 1,35
Maximum pump current input A 1,86 1,86 2,45 2,45
Noise
Sound power level Lw (9) dB(A) 77 83 84 84
Sound power level Lw SL conguraon (9) dB(A) 76 82 83 83
Sound power level Lw SSL conguraon (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 anfreeze kit kW 25 34 40 43
Max. current input with anfreeze kit A 40 54 64 70