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Idiomas disponibles
Idiomas disponibles
INSTRUCTIONS MANUAL AND MAINTENANCE
SERIE PC and PCB
SYMPTOM
LIKELY CAUSES
The pump is
1. Loose power cable connection.
not working
2. Blown fuse.
3. Capacitor damaged.
4. The impeller, motor may be wound
by fibers or jammed with sundries.
Noise within
1. Impurities within pump.
system or
2.Flow rate is set too large.
pump casing
3. Air or gas within system or pump
casing.
The pump is
1. Intake valve is closed.
working but
2. Air or gas within pipes or pump.
not produce
any force.
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TROUBLESHOOTING
WHAT TO DO
1. Make sure the power cable is connected securely
and firmly.
2. Replace the fuse.
3. Replace the capacitor.
4. Clean the fibers and sundries.
1. Dismantle the pump and clean the impurities.
2. Switch to lower speed.
3. Exhaust the air or gas.
1. Open the valve.
2. Open the valve to make the pump runnning and
meanwhile loosen the connector of the outlet ports
to ensure gas emission.
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Solución de problemas
