Pentair FLECK 3150 NXT, Installer Manual

Page: 60 / 182

Installer manual Fleck 3150 NXT/NXT2 - Programming
60 / 182 Ref. MKT-IM-010 / C - 18.10.2019
6 Programming
6.1 NXT controller
6.1.1 Display
6.1.1.1 During service
6
1 2
3
4 5
1 . System type • #4: single valve;
• #5:Multiple valves, parallel interlock system, 2 to 4 valves;
• #6: Multiple valves, parallel series regeneration system, 2 to
4 valves;
• #7: duplex alternating immediate system, 2 valves;
• #9: Multiple valves, parallel system with standby unit, 2 to
4 valves;
• #14: Multiple valves, system on-demand, 2 to 4 valves.
2 . Valve address • #-: single valve;
• #1: address 1, lead valve;
• #2: address 2;
• #3: address 3;
• #4: address 4.
3 . Valve status • CHG (change of state): lower drive changes position on double
piston valve;
• INI (initializing): after a power failure or a change in the
programming, the controllers initializes for approximately
30 seconds;
• RGQ (regeneration queued): in a meter delayed system, the
reserve capacity has been entered or a manual regeneration
has been registered;
• LCK (lock): the controller has acquired the lockout signal;
• SRV (service): valve in service;
• SBY (standby): valve in standby.
4 . Flow indicator • rotates when flow is going through the meter.
5 . Time of the
day