MAINTENANCE
These Maintenance Procedures Must Be Done Every Week:
WARNING!
Maintenance and repairs must be done by authorized personnel only. Always empty the solution tank and the recovery tank before doing any maintenance. Keep all fasteners tight.
WARNING!
Always wear eye protection and protective clothing when working near batteries. Do not put tools or other metal objects across the battery terminals or the tops of the batteries.
CAUTION!
To prevent damage to the machine, and discharge across the tops of the batteries, do not fill the batteries above the bottom of the tube in each cell. Wipe any acid from the machine or the tops of the batteries. Do not add acid to battery after installation.
NOTE: Always turn off key switch before servicing the machine.
WARNING!
Always wear eye protection and protective clothing when working near batteries. NO SMOKING!
1.To inspect batteries, tip up recovery tank until it locks in up position. See Figure #24.
2.Disconnect the batteries. Use a cloth and a solution of ammonia or bicarbonate of soda to wipe the top of the batteries. Clean the battery terminals. Reconnect the batteries.
3.Check the hoses for leaks, obstructions and other damages.
4.Check and clean the filter screen in the solution hose. To clean the screen, follow this procedure:
a.Turn the connector to the left.
b.Remove and clean the filter screen.
c.Install the filter screen in the hose. Turn the connector to the right to connect the hose.
5.Use a grease gun to lubricate the drive wheel and the casters. See figure #25.
6.Check tire pressure. Tire pressure should be about 50 psi (3.45 bar).
Figure #24
Figure #25
Nilfisk ALTO Operator's Manual - SCRUBTEC 770 / 784 / 795 | FORM NO. 70935A - 25 - |