CertainTeed 48P-6-19, Руководство пользователя, Страница: 8 / 11

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PREVENTIVE MAINTENANCE
Follow the engine manufacturer’s recommendations in the manual that accompanied this
manual when the VAC-MATIC TM 19 machine was first delivered. Check the oil level daily before
start up. The battery is maintenance free. Keep battery cable connections tight, clean, and free
of corrosion.
During normal operation of the VAC-MATIC TM 19 machine, keep the engine, vacuum
housing, and impeller clean of debris build up. Keep inlet safety door in good working condition.
For any replacement of the impeller, use the following steps;
1. Remove front cover 3 from vacuum housing 4 .
2. Remove washer and bolt 5 from engine shaft.
3. Remove the three bolts from the center bushing 6 .
4. Insert two of the bolts in the threaded holes and tighten alternating back and forth. This
will push the impeller off the bushing. Remove bushing and impeller from the housing.