Century CEXT7 manual Maintenance Service Schedule, Maintenance Daily Weekly Quarterly

MAINTENANCE

SERVICE SCHEDULE

MAINTENANCE	DAILY	WEEKLY	QUARTERLY
Check machine for cord damage	*
Check recovery dome and gasket for	*
damage and cleanliness
Check brush – should be clean with no	*
lint or strings attached
Inspect vac shoe for blockage; remove	*
fibers with coat hanger, etc.
Check hoses for wear, blockages, or	*
damage
Check handles, switches, and knobs	*
for damage
Check vac motor intake filter and clean	*
Run one gallon of water through
system	*
Clean out recovery tank and check	*
float valve to make sure it moves freely
Clean out solution tank and remove	*
and clean vacuum intake screen
Clean outside of all tanks and check for	*
damage
Run vac motor for at least one minute	*
to allow motor to dry
Store with dome off tank to allow the	*
tank to dry
Check all bearings for noise		*
Check all gaskets for wear and leakage		*
Check vacuum intake screen for		*
damage; replace if necessary
Check pump pressure; observe spray
pattern and check with gauge if		*
necessary
Check and clean solution screen		*
Check belts for wear and replace as		*
necessary
Check brush for wear; ensure bristles		*
are not damaged
Check cables for fraying		*
Check the spray bar (manifold) for		*
damage; replace if broken or bent
Check condition of vac shoe and frame		*
for damage
Check overall performance of machine		*
Check vac motor carbon brushes			*

4-1 86037910 CEXT7 03/23/07