Master Water Conditioning Clarifier MCA-AN-13 - Page 13

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Problem: Continuous Flow to Drain
Cause
Solution
Defective or damaged piston
stack assembly
Replace the piston stack
assembly
Piston rod assembly is damaged
Replace piston rod assembly
Drive motor failure
Replace the drive motor
Problem: Loss of Water Pressure
Cause
Solution
Dirt build-up in filter tank
Clean or replace the Filter media
Dirt build-up in the inlet piping to
the Filter Unit
Clean or replace the inlet piping
Distributor pipe is plugged
Clean or replace the distributor
pipe
Problem: Control Valve Cycles Continuously
Cause
Solution
Defective timer circuit board
Replace the circuit board
Problem: Timer does not display time of day
Possible Cause
Solution
AC Adapter unplugged
Connect power
No electric power at outlet
Repair outlet or use working outlet
Defective AC Adapter
Replace AC Adapter
Defective PC Board
Replace PC Board
Problem: Timer does not display correct time of day
Possible Cause
Solution
Switched outlet
Use uninterrupted outlet
Power Outage
Reset time of day
Defective PC Board
Replace PC Board