BA series pumps
1401 Pump unit with diesel drive
8.5
– Selection switch, has three functions:
(1) Pump unit is switched off.
(2) Pump unit is switched on manually.
This means that the pump unit will run continuously.
To prevent damage to the pump it is important that the pump can draw
sufficient liquid.
(3) The pump unit is set to ‘auto start’.
This means that the pump unit will switch itself on at certain times.
These activation parameters can be set by the user by means of the two float
switches.
If the pump is running in ‘auto start’ mode, the float switches must be
connected to the control panel.
Note
Because the system is designed for delayed start-up it may take some time before the engine starts.
– It is also possible to connect a pressure sensor to the LC30 (available as an option).
Note
The float switches are made for use in water. For use in other liquids, contact BBA Pumps.
Note
Position the floats so the pump unit starts no more
than 4 times per hour.
The two floats that are used are identical.
Connection (9) switches on the pump unit when the
maximum level (2) is reached. Connection (8)
switches off the pump unit when the minimum level
(1) is reached.
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