Table of Contents
Advertisement
10
Troubleshooting
WARNING
Disconnect and lock out the power supply to the pump drive before any
work is carried out. In case the motor is fitted with a frequency controller
and has a single-phase power supply, wait two minutes to make sure that
the capacitors have discharged.
If the hose pump does not function (correctly), consult the following check list to see if you can
remedy the error yourself. If you cannot, contact your Bredel representative for advice.
Problem
Failure to
operate.
Lubricant level monitoring system has been
m-bredel-40-100-en-05
Possible cause
No voltage.
Stalled rotor.
activated.
Correction
Check if the power supply switch is
on.
Check if the electrical supply is
available at the pump.
Check if the pump is stalled by
incorrect fitting of the hose.
Check any possible blockage inside
the hose.
Check the frequency controller
settings, if applicable.
Check if the lubricant level
monitoring system has stalled the
pump.
Check the functioning of the
lubricant level monitoring system,
and check the lubricant level.
86
Advertisement
Table of Contents
