elettrica
F.L.I.
F.L.A. L.R.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
FU1 FU4 FU5 FU6
(V-Ph-Hz)
(kW)
(A)
(A)
(kW)
(A)
(kW)
(A)
(kW)
(A)
(kW)
(A)
0072
400-3 N ~ 50
5,9
11,2
48
0,6
2,8
0,7
4,8
7,2
18,8
9,9
23,6
1A
1A 0,5A 3,15
0092
400-3 N ~ 50
8,7
16,3
64
0,6
2,8
0,7
4,8
10,0
23,9
12
27,6
1A
1A 0,5A 3,15
0122
400-3 N ~ 50
9,5
16,6
74
1,2
5,6
0,7
4,8
11,4
27
19
40,4
1A
1A 0,5A 3,15
0152
400-3 N ~ 50
12,2
22,6
95
1,2
5,6
1,3
9,0
14,7
37,2
19,8
46,6
1A
1A 0,5A 3,15
0182
400-3 N ~ 50
14,3
25,9
111
1,2
5,6
0,9
5,4
16,4
36,9
25,1
53,0
1A
1A 0,5A 3,15
ELECTRICAL CONNECTIONS
MICS / MICS-N
8
English 07/07
The
MICS / MICS-N
chillers leave the factory already
wired, and ready for connection to the mains electricity sup-
ply and for the flow switch and remote ON/OFF switch to be
connected. All the above operations must be carried out by
qualified personnel in compliance with the legislation in force.
For all electrical work, refer to the electrical wiring diagrams
in this manual.You are also recommended to check:
- That the characteristics of the mains electricity supply
are adequate for the power input values indicated in the
electrical characteristics table below, also bearing in mind
the possible use of other equipment at the same time.
Power to the unit
must be turned on only after
installation work (mechanical, hydraulic and electri-
cal) has been completed.
All electrical connections
must be carried out
by qualified personnel in accordance with legislation
in force in the country concerned.
Respect instructions
for connecting phase, neu-
tral and earth conductors.The power line should be
fitted upstream with a suitable device to protect
against short-circuits and leakage to earth, isolating
the installation from other equipment.
Voltage
must be within a tolerance of ±10% of the rat-
ed power supply voltage for the unit (for three phase
units, the unbalance between the phases must not
exceed 3%). If these parameters are not respected, con-
tact the electricity supply company.
For electrical connections,
use double insulation
cable in conformity with current legislation in the
country concerned.
Install,
if possible near the unit, an
appropriate protection device to isolate the unit from
the mains supply.This should have a delayed character-
istic curve, contacts opening by at least 3 mm and an
adequate interruption and residual current protection
capacity.
If these devices are not visible
from the unit,
they should be lockable.
An efficient earth connection
is obligatory. Fail-
ure to earth the appliance absolves the manufactur-
er of all liability for damage.
In the case of three phase units,
ensure the
phases are connected correctly.
Do not use
water pipes to earth the unit.
Rated values (1)
FUSES
Model
Electrical
Compressor
Fans
Pump
Total
Max. values (3) Glass 5x20mm 250V
F.L.I.
power input
F.L.A.
current input
L.R.A. compressor start-up current
(1)
Outside air temperature 35°C - Water temperature at evaporator 12/7°C.
(2)
Outside air temperature 7°C - Water temperature at condenser 40/45°C.
(3)
These values should be used to dimension protection switches and power
cables.
MICS ELECTRICAL DATA
A
I
elettrica
F.L.I.
F.L.A. L.R.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
F.L.I.
F.L.A.
FU1 FU2 FU3 FU4
(V-Ph-Hz)
(kW)
(A)
(A)
(kW)
(A)
(kW)
(A)
(kW)
(A)
(kW)
(A)
Rated values (2)
FUSES
Model
Electrical
Compressor
Fans
Pump
Total
Max. values (3) Glass 5x20mm 250V
MICS-N ELECTRICAL DATA
0072
400-3 N ~ 50
5,9
11,2
48
0,6
2,8
0,7
4,8
7,2
18,8
9,9
23,6
1A
1A 0,5A 3,15
0092
400-3 N ~ 50
8,0
14,9
64
0,6
2,8
0,7
4,8
9,3
22,5
12
27,6
1A
1A 0,5A 3,15
0122
400-3 N ~ 50
10,0
17,5
74
1,2
5,6
1,1
7,6
12,3
30,7
19,4
43,2
1A
1A 0,5A 3,15
0152
400-3 N ~ 50
12,8
23,7
95
1,2
5,6
0,9
5,4
14,9
34,7
19,4
43,0
1A
1A 0,5A 3,15
0182
400-3 N ~ 50
14,2
25,7
111
1,2
5,6
0,9
5,4
16,3
36,7
25,1
53,0
1A
1A 0,5A 3,15
Summary of Contents for MICS FF
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