Turbine Maintenance; General Instructions; Troubleshooting - 3M 2000 Serie Manual Del Usuario

Turbine Maintenance

General Instructions

The turbine unit should be cleaned and checked
routinely. Maintain your turbine unit as you would care
for any of your professional tools. The following steps
should be taken to protect both yourself and the unit
before proceeding.
1) Turn off the turbine unit and allow it to cool down
before attempting to service it.
2) Unplug the turbine unit before attempting any service
to it.
Daily
Clean any material that may have accumulated on the
turbine and wipe any materials from the hoses. Remove
and clean the foam pre-filter by blowing it out with air or
shaking it.
NOTE: Relief vent at the rear of the turbine unit must be
kept clear at all times.

Troubleshooting

Problem Problem
Sound Change Worn motor brushes
High Pitch Worn motor brushes
Clogged filter
No Pressure
Worn brushes
No electric power
Broken switch
Turbine Not
Running
Worn brushes
Broken circuit breaker
Broken breaker
Circuit Breaker
Constantly Trips
Undersized extension cord
Worn motor brushes
Brushes Spark
Excessively
Damaged commutator
Weekly
Remove and inspect the pleated paper filter by holding it
up to a light. If you cannot see light through it, it must be
replaced. Keeping the turbine filters clean is extremely
important. Dirty or clogged filters will dramatically
reduce the life and performance of the turbine unit.
Order PN 92-418. When replacing filters on the Series
2030 and Series 2040 you will not use the compressor
filter that comes in the filter package. The Series 2045
will use all the filters in the filter package.
NOTE: A turbine motor will run trouble free for an extended
period of time. Eventually, however, the carbon brushes will
wear and need to be replaced. It is recommended that the
unit be taken to a service center for evaluation. Refer to the
troubleshooting chart (see below).
Remedy
Return to service center for inspection
Return to service center for inspection
Clean or replace
Return to service center for inspection
Check power cord
Replace switch
Return to service center for inspection
Replace breaker
Replace breaker
Heavier gauge cord
Return to service center for inspection
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