D4OPTRS 12 2019
COMPRESSOR SERVICE
The compressed air system of the TYMCO DST-4 sweeping system is vital for the proper
sustained performance of the dustless effect. Without the compressed air system, the four
large fi lters used to clean all exhaust air would quickly become blinded over blocking the
exhaust air fl ow and causing the sweeper to produce dust.
A heavy duty air compressor is used to provide adequate volume and pressure for the fi lter
air purge system used in the dustless conversion sweeper. This high quality air compressor
requires very little service, but must be included in user’s routine maintenance schedule. The
TYMCO DST-4 unit uses a engine lubricated, water cooled compressor.
TYMCO does not stock service components for the compressor, contact the nearest
manufacturer service outlet for assistance and parts.
WARNING! Always bleed down compressed air system to 0 PSI before servicing
components or severe injury will result.
WARNING! Before servicing, stop auxiliary engine and remove ignition key or
disconnect negative battery cable.
!
WARNING! Check the compressor only when cool. Compressor external
temperature can be in excess of 300 degrees Fahrenheit which
can cause serious burn.
!
AIR
COMPRESSOR
BELT TENSION
ADJUST
GOVERNOR
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