14
Press UP
once.
Up
Enter
Down
The FILTER CONTROLLER can detect flow and suspend flushing if there is
“no flow” thereby saving
backwash water. The options are:
•
None
– no flow switch or flow meter is fitted
•
Switch type
– flow switch fitted
•
Pulse meter
– pulse meter fitted
(Select using Enter Up/Down )
Switch
- a flow switch must be fitted if this option is selected. This is particularly useful for pressurised
systems that do not require flushing in a no-flow condition.
NOTE *
If “Switch Type” is selected then the flow switch must have closed contacts for the
system to flush.
Press UP
once.
Up
Enter
Down
If a pulse flow meter is fitted and the previous screen is fitted this screen can be displayed. It allows
selection of a number of optional flow units.
•
m3/Hr
– Cubic metres per hour
•
l/s
– Litres per second
•
USg/m
– US Gallons per minute
•
Impg/m
– Imperial Gallons per minute
•
ml/day
– Megalitres per day
•
kl/day
– Kilolitres per day
Press UP
once.
Up
Enter
Down
This menu is used to set the flow per pulse.
Flow sensing
None
Flow units
l/s
Flow scale
10.00 xx
