Technical Features; Terminal Connections - Finder 72.B1 00 Serie Instrucciones

NOTES: DO NOT TAMPER WITH THE FLOAT SWITCH. THE NON RESPECT OF THE FOLLOWING POINTS
WILL AUTOMATICALY CAUSE THE CANCELLATION OF THE WARANTY OF THE PRODUCT
•
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.
•
in case of cable damage by the final user or installer, the float must be replaced.
•
Do not make any joint on the cable of the float switch, as immersion of such joints could cause short circuits or
electrical shocks.
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.1)
The tank fills

TECHNICAL FEATURES:

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AC: Max 10A (250V) resistive load - 8A (250V) motor load
Min 1200mW (12V/100mA)
B
REAKING CAPACITY
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Operating temperature: min.-15°C – max.+50°C
•
Wire gauge: 8,8mm (0.35in)
•
Max depth: 20m
•
Protection Grade: IP68
•
Specific weight: 0,95 - 1,05 kg/dm³

TERMINAL CONNECTIONS:

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.
72.B1-XX00 (PVC) – 72.B1-XX01 (H07 RN-F): double function (the fitter can choose the emptying (Fig.2) or filling (Fig.3)
when installing):
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Emptying: (Fig.2) when black and brown wires are used, the circuit opens when float is down and closes when the
float is up. Note: the blue/grey wire must be insulated.
•
Filling: (Fig.3) when black and blue/grey wires are used, the circuit closes when float is down and opens when the
float is up. Note: the brown wire must be insulated.
Fig.2 emptying
DC1: 6 A - 30 V DC
ENGLISH
High level starts the
pump
Low level stops the
The tank drains
Activation angle: 20°
Fig.3 filling
pump