BBA Pumps BA Series - 10.2 Troubleshooting Table - Electric Drive

BA series pumps
Troubleshooting tables 1401
10.4
10.2 Troubleshooting table – electric drive
Note
Only replace a fuse with a fuse of the original type, with the specified rating.
Problem Cause Possible solution
Pump does not
deliver any liquid
Incorrect direction of rotation Reverse direction of rotation
Problem Cause Possible solution
Pump provides
insufficient
capacity
Incorrect direction of rotation Reverse direction of rotation
The operating speed is too low Increase speed
Problem Cause Possible solution
Pump is
demanding
abnormal amount
of power
Incorrect direction of rotation Reverse direction of rotation
Problem Cause Possible solution
Drive unit is
overloaded
Incorrect direction of rotation Reverse direction of rotation
The operating speed is too high Reduce operating speed
Problem Cause Possible solution
Pump does not
rotate
Defective fuse Check fuses and replace if necessary
Not receiving any power Check electrical connections
Coupling between motor and pump is
defective
Replace the coupling