Troubleshooting - PAPILLON RAY 91855 Manual De Instrucciones

RAY - TUNNY
6. MAINTENANCE
Electric pumps do not require any special maintenance. However, we advise you to empty the pump body
during cold periods or in the event of prolonged down-time. If the down-time persists, clean the pump and
store it in a dry, ventilated place.

7. TROUBLESHOOTING

Before you begin troubleshooting, cut electrical power to the pump by unplugging it.
Troubles
Motor not starting to run.
The motor stops and then starts
automatically
Motor runs but does not supply
pressure
Motor runs but does not supply
pressure
Insufficient flow rate
Motor overheating
The motor stops and then starts
automatically
Causes
- Pump locked
-Incorrect voltage
- fuse or thermal breaker
disconnected
- Monometric height either total or
greater than specified
-Water level in well has dropped
-Foot valve not immersed
- You have forgotten to prime the
pump
-Air has entered
Water level dropped in well
-
-Worn turbines
-Foot valve not immersed
- You have forgotten to prime the
pump
-Air has entered
- Foot valve obstructed
- Monometric height either total or
greater than specified
-Water level in well has dropped
- Worn turbines
- Obstructed fans
-Incorrect voltage
-Room poorly ventilated
- Pump locked
-Incorrect voltage
-Room poorly ventilated
Remedies
-Dismantle the pump and contact
your dealer
-Check if the voltage is the same
as that shown on the technical
specifications plate
-Change the fuse or connect the
thermal breaker
-Adjust geometric height and load
loss
-Change suction height
-Immerse the suction pipe
adequately
-Fill pump body with water
-Seal the unions perfectly
-Change suction height
-Dismantle the pump and contact
your dealer
-Immerse the suction pipe
adequately
-Fill pump body with water
-Seal the unions perfectly
- Clean it or replace it with another
-Adjust geometric height and load
loss
-Change suction height
-Dismantle the pump and contact
your dealer
-Dismantle the pump and contact
your dealer
-Check if the voltage is the same
as that shown on the technical
specifications plate
-Arrange good ventilation
-Dismantle the pump and contact
your dealer
-Check if the voltage is the same
as that shown on the technical
specifications plate
-Arrange good ventilation
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