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Section 5:
Troubleshooting Guide
Warning
:
Always disconnect power and relieve pressure from the system before performing
any maintenance on this Filtration System
Caution:
Always follow correct lock out procedures when working on this Filtration System
5.2 Ozone Troubleshooting
There are five areas to check to determine the location of any problem:
1) Ensure all cords between ozone generator and dispersion stone are kink free.
2) Ensure all cords are undamaged.
3) Ensure ozone generator is turned on.
4) Ensure electrical connection is functioning properly.
5) Ensure there is a presence of ozone bubbles inside of the clean tank.
5.3 System Pump Troubleshooting
Problem
Cause
Remedy
Failure to Pump
Pump not properly primed
Make sure pump casing and
suction line are full of water
Reduced capacity
and/or head
Air pockets or leaks in suction line
Check suction piping
Clogged impeller
Remove and clean
Pump loses prime
Air leaks in suction line
Check suction piping
Excessive suction lift and operating
too near shut-off point
Move pump nearer to water level
Water level drops while pumping,
uncovering suction piping
Check water supply and add
length of pipe to suction to keep
submerged end under water
Mechanical
troubles and
noises
Bent shaft and/or damaged bearing
Take motor to authorized motor
repair shop
Suctions and/or discharge piping not
properly supported and anchored
See that all piping is supported to
relieve strain on pump assembly