English
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Tennant T300e (07- 2022)
15
MAINTENANCE CHART
4
3
1
2
5
6
9
8
7
Interval
Person
Resp.
Key
Description
Procedure
Daily
O
1
Pad(s)
Check, flip or replace
O
1
Brush(es)
Check, clean
O
2
Recovery tank
Drain, rinse, clean float shut-off screen
and debris tray if equipped
O
3
Solution tank
Drain, rinse
O
4
Squeegee
Clean, check for damage and wear
O
5
Batteries
Charge if necessary
O
6
Scrub head skirt
Check for damage and wear
Weekly
O
7
Battery cells
Check electrolyte level
O
6
Squeegee assembly drip trap reservoir
Check, clean
O
2
Recovery tank lid seal
Check for wear.
O
7
Solution tank filter
Clean
200 Hours
O
5
Batteries, terminals and cables
Check and clean
750 Hours
T
8
Vacuum motor
Replace carbon brushes
1250 Hours
T
9
Brush motor
Replace carbon brushes
O = Operator T = Trained Personnel
