Troubleshooting (2510) - Pentair FLECK 2510 Service Manual

TROUBLESHOOTING (2510)

Problem
Water conditioner fails to
regenerate.
Loss of water pressure.
Loss of mineral through
drain line.
Iron in conditioned water.
Control cycles continuously.
Drain flows continuously.
16 • FLECK
2510 AIO SXT Service Manual
Cause
Electrical service to unit has been
interrupted
Timer is defective.
Power failure.
Iron buildup in line to water conditioner.
Iron buildup in water conditioner.
Inlet of control plugged due to foreign
material broken loose from pipes by recent
work done on plumbing system.
Air in water system.
Improperly sized drain line flow control.
Fouled mineral bed.
Misadjusted, broken, or shorted switch.
Valve is not programming correctly.
Foreign material in control.
Internal control leak.
Correction
Assure permanent electrical service (check fuse,
plug, pull chain, or switch)
Replace timer.
Reset time of day.
Clean line to water conditioner.
Clean control and add mineral cleaner to mineral
bed. Increase frequency of regeneration.
Remove piston and clean control.
Assure that well system has proper air eliminator
control. Check for dry well condition.
Check for proper drain rate.
Check backwash, brine draw, and brine tank fill.
Increase frequency of regeneration. Increase
backwash time. Check iron buildup on check valve
and piston.
Determine if switch or timer is faulty and replace
it, or replace complete power head.
Check timer program and positioning of control.
Replace power head assembly if not positioning
properly.
Remove power head assembly and inspect bore.
Remove foreign material and check control in
various regeneration positions.
Replace seals and piston assembly.