Fault Diagnosis - Truvox International OB45200 User Instructions

11 Fault diagnosis

The following simple checks may be performed by the operator.
Trouble
Machine not working, neon indicator
not lit.
Machine not working, neon indicator
lit.
Vacuum unit not working, neon
indicator lit.
Machine wobbles or vibrates
excessively.
* If the fuse blows several times, the machine should be checked by an authorised Service Agent.
Reason
Lack of voltage/electrical supply.
Switch interlock incorrectly
operated.
Motor overload cut-out operated.
Motor overload cut-out operated.
Brush/pad worn or damaged.
Pad not centered on drive disc.
Pad dirty.
10
Remedy
Check fuse *, supply cord, plug
and socket outlet.
Check operating procedure in
instructions.
Check brush/pad for good
condition.
Check correct liquid type &
quantity.
Check liquid dilution.
Allow motor to cool.
Replace filter bag.
Clear blocked hoses /
connectors.
Renew brush/pad.
Place pad in correct position.
Clean the pad.