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ITM-0060-0069-ED3
REMOTE connection
The REMOTE terminals (“3” y “4”) can be connec-
ted to a remote device such as: radio remote control,
pressure switch, fl oat switch, irrigation controller,
time switch or a power supply ( 6 to 400 V~/V=). This
input is protected against incorrect wiring.
A jumper must be placed over Terminal blocks
“3” and “4” if not used.
Irrigation systems: we recommend to use this
unit in 1 probe mode in applications with irrigation
controller or other control devices .
Place the probe at least some centimeters higher than the pump intake.
The wires must be in-
sulated. The maximum
lenght for probes wiring is
200 mts. and the minimum
section is 0,5 mm².
A CORRECT EARTH
CONNECTION is essen-
tial for the effective opera-
tion of the level control. It is
recommended to connect
the earth wire to any point
of the pipe. A third probe
submerged at the bottom
of the recipient is requi-
red if the tank is insulated
(concrete fi ber, glass fi ber
and plastics in general).
Via radio
Pressure switch
Float
Programmer
Clock
Switch
Voltage
(6 to 400
V~/V=)
Probes installation
Two probes One probe Without probes
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