Waterco Opal Cartridge Filters
TROUBLESHOOTING GUIDE
I
pg 05
SYMPTOMS
POSSIBLE PROBLEMS/ SOLUTIONS
Water is not clear
Insufficient disinfectant level.
Incorrect pool chemistry.
Heavy bathing and/ or dirt loads.
Incorrect flow.
Insufficient running times. (Increase pump run time.)
Filter is dirty. (Clean per instructions.)
Hole in filter element.
Low water flow
Check strainer baskets for debris.
Check for air leaks on suction side.
Check for restrictions or blockage in either suction or return lines.
Filter needs to be cleaned or replaced.
Pool water level too low.
Pump not primed.
Pump impeller vanes blocked.
Strainer baskets not being used and/ or not being cleaned regularly.
Pump operating under speed (low voltage).
Short filter cycles
Presence of algae, check disinfectant content.
Check pH and total alkalinity.
Pump output exceeds design flow rate of filter,
check pump performance.
Ineffective cleaning, check conditions, replace filter cartridge.
High pressure on
start-up
Small eyeball fitting in Pool/ Spa.
Partially closed valve on return line.
Too large of pump, check selection.
Dirt returns to pool
Hole in filter cartridge, replace filter cartridge.
Worn o-ring seal inside filter, replace o-ring.
CLEANING
1. Unscrew the filter’s lid lock ring and remove the lid off the filter tank. In some cases where pressure has built
up you will need to release air from the tank using the air bleed screw before removing the lid.
2. Remove the cartridge element from the filter tank.
3. Using a garden type hose clean the surface of the pleated elements. Make sure to clean between the pleats.
4. Place the cartridge back into the filter tank ensuring that it is seated correctly.
5. Place the lid onto the tank and screw the lock ring down.
6. Ensure to place the lid o-ring on the lid before you start up the filter.
7. Refer to the start up procedure to re commence operation.
It is suggested that you should periodically remove the cartridge filter element and soak it over night in a suitable
cartridge cleaning compound. This will remove any debris not removed by hosing down of the element.
Some swimming pool stores offer a cartridge cleaning service using the correct solutions otherwise you may wish
to use Waterco Cartridge cleaning solution. Directions of use are on the product.
The cleaning time depends upon the swimming pool condition and use. Intervals between cleaning the element
should not exceed a period of 12 months in any instance.
Do not over tighten the lid lock ring.
!
CAUTION
FLOW DIAGRAM
