BIA-SPC1 rev 5
Page 29
Start condition
If the pressure in the pipeline drops to the starting pressure on the pressure switch, and the liquid level in the water well is
above the lower probe (float switch up), the control panel will run the pump.
Stop condition
If the pressure in the pipeline reaches the stopping pressure on the pressure switch, the control panel will stop the pump.
Note: pressure switch should be N/C, close on pressure drop.
The control panel’s dry run protection can
be invoked where it is inconvenient to install lower liquid probe in the well, terminals
1,2 and 3 can be bridged.
Meanings of the messages & graphic shown on the LCD screen
Содержание iCON Series
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Страница 20: ...BIA SPC1 rev 5 Page 20 3 2 2 Drainage by liquid level control through float switches or probes cont...
Страница 27: ...BIA SPC1 rev 5 Page 27 5 2 2 Water supply by pressure control through pressure switch and tank cont...
Страница 28: ...BIA SPC1 rev 5 Page 28 5 2 3 Water supply by pressure control through pressure switch and tank cont...
Страница 32: ...BIA SPC1 rev 5 Page 32 6 2 2 Water supply by liquid level control through float switches or probes cont...
Страница 33: ...BIA SPC1 rev 5 Page 33 6 2 3 Water supply by liquid level control through float switches or probes cont...
Страница 34: ...BIA SPC1 rev 5 Page 34 6 2 4 Water supply by liquid level control through float switches or probes cont...
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