IBO BETA 2 - Electric Connection

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Electric connection
After the position of the pump control panel is changed, do not start it before the
heating system is relled with the heating medium or before the cut-o valves before
and after the pump are opened.
Pump body and motor body thermal insulation
UWAGA
In order to limit heat losses at the heating
medium ow through the pump, the pump
and motor body can be thermally insulated
by means of, for example, a Styrofoam lining.
Do not insulate or cover the junction box or
the control panel.
NOTA
UWAGA
Electric connection
The electric connection and protection must follow the local regulations
The electric pump must be connected to an
earthing conductor
The pump must be connected to the external
power supply breaker. The minimum slit be-
tween the pins of the breaker must be 3 mm.
• BETA 2 series circulation pump does not require any external motor guards.
• Check if the power supply voltage and frequency are compliant with the parameters
specied on the rating plate.
• Use the special plug supplied with the pump to connect the power supply cable.
• If the control signal on the control panel illuminates, the power supply is switched on.
1x230 V ~,50/60 Hz
+6%
-10%