Paramount Fitness PCC2000 Owner's Manual page 19

An area around one nozzle
that is going up and down is
not being cleaned.
The water valve stays
on one
circuit. One circuit of nozzles
running constantly and not
switching.
Cleaning nozzle is partially or completely blocked.
Run/Pause switch is in the pause position.
The module gear mechanism could be jammed.
System could have incorrectly sized nozzles
System could have a plugged circuit
Refer to the Nozzle/Installation and Removal section.
Remove the nozzle. With the nozzle removed turn on the
system pump to blow out the circuit. Check the nozzle for
debris stuck inside. Replace the nozzle.
Turn the run/pause switch to run.
Take the module out of the water valve (refer to Water
Valve Instructions) and confirm that the gear mechanisms
turn freely. If it does not, remove all debris. If it still does
not work, replace the module.
Check for pressure above 25 psi (172 kPa) at the water
valve. If the pressure does not change or changes very
slowly (longer than 3 minutes) and if the nozzle(s) have
been removed they may have been replaced in the wrong
locations. Nozzle(s) are size and location specific to your
system.
Remove nozzle(s) refer to the Nozzle/Installation and
Removal section. Turn the system pump on to blow out
the circuit. Replace Nozzle(s).
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