CMP DEL OZONE 25 Instructions D'installation page 14

5 TROUBLESHOOTING
5. Troubleshooting
Knowledge of electrical applications is required for trouble shooting.
Contact a certified electrician if you are unsure of your ability to service
the equipment. Improper servicing will void generator warranty. If any
condition persists contact CMP technical support (see section 4D)
Symptom: Module Indicator Lights not lit when pool system is on.
1. No power to the ozone generator from the power source:
a. Check circuit breaker at the power distribution box.
b. Check for loose connections or wiring breaks from the power
distribution box to the generator.
c. The fuse in the unit has blown and needs to be replaced. The
fuse is a replaceable glass, .25" x 1.25", 1 amp, slo-blo type.
2. G.F.C.I. has tripped.
a. Check power cord and reset G.F.C.I.
Symptom: Flowmeter not indicating flow.
1. Injector not supplying adequate suction.
a. Check pump, filters, and skimmers to ensure water is flowing
through injector.
b. Ensure that there is no debris clogged inside the injector.
2. Tubing is impaired.
a. Check for kinks or clogs.
b. Check for cracks or cuts.
c. Check connections.
d. Check that the check valve is installed with the arrow pointing
towards the injector.
e. Be sure that the check valve has not become fouled with debris.
Disconnect the ozone tube from the injector. With the pump
running, cover the end of the injector with your thumb, and feel
for suction. If there is sufficient suction without the check valve,
replace the check valve with a new one.
Symptom: Ozone tube becomes yellow/brown and brittle.
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