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SYMPTOM PROBABLE CAUSE CORRECTION
1.Filter Fails to
Regenerate
Automatically
Power supply plugged into
intermittentent or dead power source
Connect to constant power source
Improper control valve
programming
Reset program settings
Defective power supply Replace power supply
Defective Drive motor Replace motor
2. Regeneration at
Wrong Time
Time of day improperly set, due to
power failure
Reset time of day programming and
install 9-volt battery.
Regeneration time set improperly Reset regeneration time programming
4. Poor Water Quality
Check items listed in #1 and #2
Bypass valve open Close bypass valve.
Channeling Check for too slow or high service
flow. Check for media fouling.
6. Loss of Water Pressure
Scaling / fouling of inlet pipe Clean or replace pipeline. Pretreat to
prevent.
Fouled media Clean media. Pretreat to prevent.
Improper backwash setting Backwash more frequently
7. Continuous Flow to
Drain
Foreign material in control Call dealer. Clean valve and replace
piston and seals
Internal control leak Same as above.
Valve jammed in backwash, brine or
rapid rinse position
Same as above.
Motor stopped or jammed Check for jammed piston. Replace
piston and seals. Replace motor if
motor is unresponsive.
Troubleshooting Guide
E. To Replace Meter
1. Follow steps A1 - A3
2. Unplug meter cable from front of circuit board.
3. Unscrew meter assembly nut from valve body.
4. Remove meter from valve body and clean or replace as necessary.
5. Reinstall meter, nut and cable.
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