ENGLISH
TERMINAL CONNECTIONS:
Please follow the Figure of the terminal connections table
The upstream circuit must protect the electric wires from the overcurrent. WARNING: lack of protection
shall null and void the warrany in the event the float breaks.
Mod.01:
single function - only emptying or only filling
(Fig.1)
. The grounding wire is always yellow
and green.
Mod.02 – Mod.03
double function (choice of the fitter on installing):
Emptying: (Fig.2)
use black and brown wires. Note: the blue/grey wire must be insulated.
Filling: (Fig.3)
use black and blue/grey wires. Note: the brown wire must be insulated.
High Level Alarm: (Fig.2)
use black and brown wires. Note: the blue/grey wire must be insulated.
Low Level Alarm: (Fig.3)
use black and blue/grey wires. Note: the brown wire must be insulated.
USE:
Unlike normal floats, the level regulator is used in pairs of two of the same type to regulate water
levels to a certain height: one regulates the minimum level and the other regulates the maximum
level. A third and fourth regulator can also be used for minimum and maximum alarm respectively.
To avoid damaging the cable, we recommend the Fixing Kit
(Fig.4)
High level starts
the pump
The tank drains
Low level stops the
pump
The tank fills...
...and high level
starts the
pump again
NOTES: DO NOT TAMPER THE FLOAT SWITCH
Before any operation on the float remember to disconnect the power supply from the main power.
Check that the maximum motor power does not exceed the float’s electrical values.
The electrical cable is part of the floating switch, thus in case of cable damage, the float itself has to
be replaced.
Fixing Kit are available on request as accessories.
No joints should be made on the float switch cable, as immersion of such joints could cause short circuits
or electrical shocks.
TECHNICAL
FEATURES:
20A resistive load
-
8A motor load
(Max absorption with 20m of cable: 10A)
Wire gauge: 8,8mm (0,35in)
Operating temperature:
With H07 RNF cable: min.-15°C (-59°F) – max.+60°C (+140°F)
With VVF A07 cable: min.+5°C (+41°F) – max.+60°C (+140°F)
Max depth: 40m (131,2ft)
Protection Grade: IP68
Specific weight:
0,95 - 1,05 kg/dm³
Activation angle:
20°
