User guide

TROUBLESHOOTING
18
Mixer operates, but does not
mix.
Belts loose or defective. • Check the poly V-belt and the V-belt.
Replace if necessary.
Improper timer setting. • Extend mixing setting. Smaller
containers and heavier viscosities
require extended mixing times.
Mixer operates, but is noisy. Container not securely clamped in. • Check container. Reposition and
clamp securely if necessary.
Bail is not retained. • Retail bail.
Belt has fallen off. • Check belt. Reposition if necessary.
Binding occurring when rotating clamping
assembly.
• Replace flange bearing in clamping
assembly.
Mixer operates, but vibrates
excessively or “walks”.
Mixer is not level. • Verify if mixer is level. Level if
necessary.
Container is not centered. • Center the pail on the table and
reclamp into position.
Mixer operates and timer cycles
completely, but does not mix
thoroughly.
Improper timer setting. • Extend mixing setting. Smaller
containers and heavier viscosities
require extended mixing times.
Incorrect drive belt tension. • Inspect and adjust drive belt tension
if necessary.
Secondary belt broken. • Check secondary belt and replace if
necessary.
Motor runs erratically. Frayed or loose motor wire. • Tighten loose wire or replace
damage wire.
Thermal overload relay defective. • Replace motor.
Motor bearings bad. • Replace motor.
Primary belt has fallen off. • Check primary drive belt. Reposition
or replace, if necessary.
PROBLEM POSSIBLE CAUSE ACTION