MAXA i-32V5 - Technical Data; Standard Unit Technical Sheet

i-32V5 Air/water inverter heat pumps with axial fansi
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11. TECHNICAL DATA
STANDARD UNIT TECHNICAL SHEET
TECHNICAL SPECIFICATIONS Unit
i-32V5
04 06  10
Cooling
Cooling capacity (1)
kW
2,47 / 4,33 /
4,76*
3,20 / 5,02 /
5,52*
3,80 / 6,08 /
6,69*
4,66 / 7,53 /
8,28*
min/nom/max
Input power (1) kW 1,37 1,60 1,99 2,39
E.E.R. (1) W/W 3,16 3,14 3,05 3,15
Cooling capacity (2)
kW
3,99 / 5,59 /
6,15*
4,82 / 6,18 /
6,80*
4,91 / 7,72 /
8,49*
6,22 / 9,50 /
10,4*
min/nom/max
Input power (2) kW 1,12 1,28 1,76 2,15
E.E.R. (2) W/W 4,99 4,82 4,38 4,41
SEER (5) W/W 3,97 4,12 4,25 4,15
Water ow rate (1) L/s 0,21 0,24 0,28 0,36
User side heat exchanger pressure drops
(1)
kPa 1,1 2,0 2,8 6,9

Heang capacity (3)
kW
3,21 / 4,76 /
5,47*
3,95 / 6,08 /
6,99*
3,95 / 7,81 /
8,98*
5,33 / 10,1 /
11,6*
min/nom/max
Input power (3) kW 1,00 1,35 1,78 2,28
C.O.P. (3) W/W 4,76 4,51 4,38 4,43
Heang capacity (4)
kW
3,11 / 4,75 /
5,46*
3,82 / 5,88 /
6,76*
3,80 / 7,58 /
8,72*
5,18 / 9,76 /
11,2*
min/nom/max
Input power (4) kW 1,30 1,66 2,17 2,80
C.O.P. (4) W/W 3,65 3,54 3,50 3,48
SCOP (6) W/W 4,56 4,46 4,46 4,53
Water ow rate (4) L/s 0,23 0,28 0,37 0,47
User side heat exchanger drops (4) kPa 1,4 2,1 3,3 9,7
Energy eciency
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 0,45 0,67 0,67 1
Refrigerant circuit 1 1 1 1

Type R32 R32 R32 R32
Refrigerant charge (7) kg 1,5 1,5 1,5 2,5
Amount of refrigerant in CO2 tonnes (7) ton 1,0 1,0 1,0 1,7
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

Type DC Brushless Motor
Number 1 1 1 1
Internal heat

Internal heat exchanger type Plates
N° internal heat exchangers 1 1 1 1
Water content L 0,9 0,9 0,9 1,2

Useful head (1) kPa 80,6 78,8 76,0 68,9
Water content of hydronic circuit L 1,4 1,4 1,4 1,8
Maximum water side pressure bar 6 6 6 6
Plumbing ngs inch 1”M 1”M 1”M 1”M
Minimum water volume (8) L 35 40 40 50
Maximum circulator output kW 0,08 0,08 0,08 0,08
Maximum circulator absorbed current A 0,38 0,38 0,38 0,38
Energy Eciency Index (EEI) circulator ≤ 0,21 ≤ 0,21 ≤ 0,21 ≤ 0,21
Noise level Sound power level Lw (9) dB(A) 58 64 64 64

Power supply 230V/1/50Hz
Maximum input power kW 2,1 3,5 3,9 4,6
Maximu input current A 10,6 15,1 17,0 20,2
Maximum input power with anfreeze kit kW 2,2 3,6 4,0 4,8
Maximum input current with anfreeze kit A 11,2 15,6 17,6 20,7