Binks MX412 Serie Manual Del Usuario página 22

FX4 FLUID PUMP ASSEMBLIES – TROUBLESHOOTING
PROBLEM
Material in solvent cup
Pump does not stop on the
down stroke
Pump does not stop on the
up stroke
Pump runs erratically
Pump runs, with no output
22
CAUSE
Worn or dirty upper packings.
Worn or dirty lower ball check.
Worn or dirty upper ball check.
Worn or dirty lower packings.
Blocked material siphon kit.
Blocked inlet filter or strainer.
Low material level.
Loose connection in between
pump and siphon assembly.
Stuck lower ball.
SOLUTION
Replace or clean upper packings as
necessary.
Replace or clean the parts as necessary.
Replace or clean the parts as necessary.
Replace or clean the siphon kit.
Replace or clean inlet filter or strainer.
Replace or refill material container.
Check that all connections are tight.
Replace or clean the parts as necessary.