MAXA i-32V504, User Manual

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i-32V5
Air/Water heat pumps wih axial fans
38
TECHNICAL SPECIFICATIONS Unit
i-32V5
10T 12 12T 14
Cooling
Cooling capacity (1)
kW
4,66 / 7,53 /
8,28*
4,55 / 8,51 /
9,36*
4,55 / 8,51 /
9,36*
6,87 / 11,5 /
12,1*
min/nom/max
Input power (1) kW 2,39 2,79 2,79 3,53
E.E.R. (1) W/W 3,15 3,05 3,05 3,25
Cooling capacity (2)
kW
6,22 / 9,50 /
10,4*
6,41 / 11,6 /
12,8*
6,41 / 11,6 /
12,8*
9,17 / 14,0 /
14,7*
min/nom/max
Input power (2) kW 2,15 2,79 2,79 2,59
E.E.R. (2) W/W 4,41 4,16 4,16 5,40
SEER (5) W/W 4,15 4,25 4,25 4,62
Water flow rate (1) L/s 0,36 0,41 0,41 0,55
User side heat exchanger pressure drops
(1)
kPa 6,9 8,8 8,8 12,9
Heating
Heating capacity (3)
kW
5,33 / 10,1 /
11,6*
5,33 / 11,8 /
13,6*
5,33 / 11,8 /
13,6*
7,54 / 14,1 /
15,2*
min/nom/max
Input power (3) kW 2,28 2,73 2,73 2,91
C.O.P. (3) W/W 4,43 4,32 4,32 4,85
Heating capacity (4)
kW
5,18 / 9,76 /
11,2*
5,13 / 11,5 /
13,2*
5,13 / 11,5 /
13,2*
7,23 / 13,6 /
14,6*
min/nom/max
Input power (4) kW 2,80 3,33 3,33 3,55
C.O.P. (4) W/W 3,48 3,44 3,44 3,82
SCOP (6) W/W 4,53 4,47 4,47 4,48
Water flow rate (4) L/s 0,47 0,55 0,55 0,65
User side heat exchanger pressure drops
(4)
kPa 9,7 13,1 13,1 13,0
Energy efficiency
Classe A+++/A++ A+++/A++ A+++/A++ A+++/A++
water 35°C / 55°C
Compressor
Type Twin Rotary DC Inverter
Number of compressors 1 1 1 1
Refrigerant oil (type) ESTER OIL VG74
Oil charge (amount) L 1 1 1 1,4
Refrigerant circuits 1 1 1 1
Refrigerant
Type R32 R32 R32 R32
Refrigerant charge (7) kg 2,5 2,5 2,5 3,2
Amount of refrigerant in equivalent CO2
tonnes (7)
ton 1,7 1,7 1,7 2,2
Design pressure (high/low) heat pump
mode
bar 42,8/1,3 42,8/1,3 42,8/1,3 42,8/1,3
Design pressure (high/low) chiller mode bar 42,8/3,5 42,8/3,5 42,8/3,5 42,8/3,5
External zone fans
Type DC Brushless Motor
Number 1 1 1 2
Intenal heat exchan -
ger
Internal heat exchanger type Plates
N° internal heat exchangers 1 1 1 1
Water content L 1,2 1,2 1,2 1,7
Water circuit
Useful head (1) kPa 68,9 63,4 63,4 75,0
Water content of hydronic circuit L 1,8 1,8 1,8 3,0
Maximum water side pressure bar 6 6 6 6
Plumbings fittings inch 1”M 1”M 1”M 1”M
Minimum water volume (8) L 50 60 60 60
Maximum circulator output kW 0,08 0,08 0,08 0,14
Maximum circulator absorbed current A 0,38 0,38 0,38 1,10
Energy Efficiency Index (EEI) circulator ≤ 0,21 ≤ 0,21 ≤ 0,21 ≤ 0,23
Noise level
Sound power level Lw (9) dB(A) 64 65 65 68
Electrical data
Power supply
400V/3P+N+T/50Hz
230V/1/50Hz
400V/3P+N+T/50Hz
230V/1/50Hz
Maximum input power kW 4,6 5,1 5,1 6,6
Maximum input current A 6,6 22,1 7,3 28,6
Maximum input power with antifreeze kit kW 4,8 5,2 5,2 6,7
Maximum input current with antifreeze
kit
A 7,0 22,7 7,5 29,2