Pentair FLECK 3150 NXT, Installer Manual

Page: 110 / 182

Installer manual Fleck 3150 NXT/NXT2 - Programming
110 / 182 Ref. MKT-IM-010 / C - 18.10.2019
Generic meter
Set the generic meter settings.
Info
Only visible if "generic" was selected as meter type in the previous step.
Info
This parameter has two settings. First enter the number of pulses per 1 unit of volume,
then the maximum expected flow rate.
a) Set the number of pulses per liter with , and ;
b) Can be adjusted from: 0 to 1500 Pulses/L;
c) Press to validate the selection and advance to the
next parameter;
d) Set the maximum flow with , and ;
e) Can be adjusted from: 67 to 7570 l/min;
f) Press to validate the selection and advance to the
next parameter.
Example: 1 pulse per 1L.
Example: 2000 l/min.
6.2.5.27 Continuous flow detect settings
Set continuous flow detect.
Info
Alert appears when specified continuous flow rate is detected during service over a
specified duration.
Info
Available only for softening metered systems.
Info
This parameter has three settings: The first one enables or disables continuous flow
detection option. If activated, then 2 step will call for flow rate until which a permanent
flow could be considered as a leak, the 3rd step will call for programming the period as
of which a flow rate lower or equal to the setting in step 2 is considered as a leak and
therefore causes the alarm display on the screen.
Info
Note that flow rate observed due to leaks are generally much smaller than service flow
rate and this parameter must therefore be programmed accordingly.
Options:
• on;