11
Controller setup and power supply.
Remove the lower cover of the terminal block.
At the back, there are spare fuses and a wiring connec-
tion diagram for the controller.
Once the Filtmaster filter cleaning controller is situated
correctly we proceed to connect to power supply taking
into account polarity.
There are several options for power supply sources:
Power supply. General aspects:
The Filtmaster filter cleaning controller automatically de-
tects the power voltage, displaying a warning message if
that voltage is lower than that stipulated for each use.
The screen is displayed as it follows:
The terminal block is the same for all possible power
supplies. For this reason, we detail all possibilities:
In every case, we will make the connection with stripped
cable with a maximum section of 2 mm, while paying
special attention to using the appropriate screwdriver,
not leaving any loose filaments or too much stripped ca-
ble in sight.
It is highly recommended to mark the cables for future
maintenance or to track any breakdown.
We will use an appropriate packing gland for connecting
the cables into the plastic box. Maximum Ø of incoming
cables is 16 mm.
Pay attention to the right fixing on packing gland to gua-
rantee sealing of plastic box.
Once the controller is correctly mounted, we open the
front cover of the wiring terminal block.
Note: this terminal block will change depending on the
number of outputs and voltage of the controller model.
We connect here all electrical wires to external devices to
be controlled or from external devices providing informa-
tion to the controller.
Power supply area:
220 Vac power supply. The controller in-
corporates an internal transformer to
24Vac outputs (adaptable to an external
24Vac source).
24 Vac power supply. The controller gets
power from external 24Vac transformer.
12 Vdc power supply. The controller gets
power directly from a 12 Vdc battery that
can be charged through solar panel.
9 Vdc power supply. The controller gets
power from two 9 Vdc batteries that have
to be replaced depending on use.
Power
supply fuse
Outputs fuse
Outputs to backwash valves
Inputs
ICT
COM
AMP
Power supply fuse
Outputs fuse
LOW VOLTAGE
1,6 Amp
1,6 Amp
