BIA-DPC3 rev 5
Page 21
3.2 Electrical connections for DRAINAGE PUMPS
–
FLOATS CONNECTED TO PANEL
3.2.1 Drainage by liquid level control through float switches or probes
Note: for 4 float switch installation connect float switch A (pump off) to terminals 1 and 3, float switch B (1
st
pump on) to
terminals 1 and 5, float switch C (2
nd
pump on) to terminals 2 and 4 and float switch D (alarm) to terminals 2 and 6.