Trane Picco R32-140 - Page 35

Picco R32 Inverter air/water heat pumps with axial fan
35
TECHNICAL CHARACTERISTICS Unit
Picco R32
140 250 260 
Cooling
Cooling capacity (1) kW 29,7 36,2 48,0 52,7
Power input (1) kW 9,62 11,8 15,6 17,8
E.E.R. (1) W/W 3,09 3,07 3,08 2,96
Cooling capacity (2) kW 37,2 55,1 65,1 65,6
Power input (2) kW 9,05 13,3 15,7 16,9
E.E.R. (2) W/W 4,11 4,14 4,15 3,88
SEER (5) W/W 4,66 4,63 4,74 4,68
Water ow (1) L/s 1,42 1,73 2,30 2,52
Pressure drop on hydronic circuit side (1) kPa 21 26 36 36

Heang capacity (3) kW 40,1 50,4 61,6 66,8
Power input (3) kW 10,0 12,5 15,3 16,6
C.O.P. (3) W/W 4,01 4,03 4,03 4,02
Heang capacity (4) kW 40,7 49,9 59,7 66,7
Power input (4) kW 12,7 15,6 18,6 20,7
C.O.P. (4) W/W 3,20 3,20 3,21 3,22
Heang capacity (12) kW 38,4 48,3 56,2 61,9
Power input (12) kW 14,2 18,1 21,8 23,9
C.O.P. 12) 2,70 2,67 2,58 2,59
SCOP (6) W/W 4,08 4,01 3,74 3,72
Water ow (4) L/s 1,95 2,39 2,86 3,19
Pressure drop on hydronic circuit side (4) kPa 37 49 58 56
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 0 1 1 1
Water content L 3,05 3,54 4,27 5,12

circuit
Water content of the hydronic circuit L 5 5 6 7
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 - - - -
Maximum pump power input kW - - - -
Maximum pump current input A - - - -
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 22 31 37 41
Maximum current input A 34 48 58 63
Max. power input with anfreeze kit kW 23 31 38 41
Max. current input with anfreeze kit A 36 50 60 65