EN-6
E N
Dual pump
Qty.
202
203
204
205
206
207
208
209
210
212
217
218
219
For models from 702V to 1100V
x
x
x
x
x
x
x
For models from 1200V to 1800V
x
x
x
x
x
x
x
x
Power
kW
3
4
4
5,5
5,5
7,5
7,5
11
11
15
2,2
4
7,5
Maximum nominal current
A
6,3
8,0
8,0
10,3
10,3
13,8
13,8
20,0
20,0
26,5
4,5
7,8
13,8
●
The cable routing must be made according to good working
practice, using cable glands.
Hydraulic connection
●
Blanking plugs are used to guarantee that the inside of pipes
remain clean. Only remove them just before connecting the
piping.
●
Start connecting in accordance with the direction shown by
the arrows on the inlet and outlet pipes.
●
If welded connections are used, take appropriate precautions
to ensure that welding residues do not enter the circuit.
●
Never introduce foreign bodies into the circuit.
Hydraulic diagram
Hydraulic pumps (C and H versions)
1/2” air bleed valve
1/2” water
drainage valve
Flow rate
controller
Drain valve
automatic
Size: 1200 - 1800
Manual
bleed
valve
Manual
bleed
valve
Safety
valve
Size: 702-1100
Size: 1200-1800
Size: 702-1800
Pressure
shut-off valves option
Outdoor sensor
Water inlet sensor
Screen filter
Size: 702-1100 Flange: DN100
Size: 1200-1800 Flange: DN 125
B1
B2
AIR
AIR
SUCTION
EXPANSION
SUCTION
EXPANSION
LDC version
F5
Expansion
v
essel
W
A
TER
W
A
TER
WATER
WATER
WATER
WATER
3-way
valve
W
A
TER
BUFFER TANK
500 Litres
LDH
Customer connections
Shut-off v
a
lv
es + press
.
gauge kit
Fle
xib
le slee
v
e
kit
Single pump
Qty.
102
103
104
105
106
107
108
109
110
112
117
118
119
For models from 702V to 1100V
x
x
x
x
x
x
x
For models from 1200V to 1800V
x
x
x
x
x
x
x
x
Power
kW
3
4
4
5,5
5,5
7,5
7,5
11
11
15
2,2
4
7,5
Maximum nominal current
A
6,3
8,0
8,0
10,3
10,3
13,8
13,8
20,0
20,0
26,5
4,5
7,8
13,8
