INSTRUCTIONS FOR USE
8
Micromax™ 17E
—
909 5473 000(2)2005-04
MAINTENANCE
The following table summarizes the routine maintenance required. The intervals indicated can be changed to suit working
conditions. These must be defined by the person in charge of the maintenance.
All routine or extraordinary maintenance operations must be performed by skilled personnel, or by an authorized Service Center.
This Manual describes only the easiest and most common maintenance procedures.
SCHEDULED MAINTENANCE TABLE
(1): And after the first 8 working hours
(2): Maintenance operation to be performed by the Advance Service Center
SQUEEGEE CLEANING
1.
Drive the machine on a level ground.
2.
Check that the switches (2 and 3, Fig. B) are in “0” position.
3.
Lower the squeegee (10) by means of the lever (19, Fig. C).
4.
Disconnect the vacuum hose (25, Fig. C) from the squeegee.
5.
Loosen the knobs (11, Fig. C) and remove the squeegee (10).
6.
Wash and clean the squeegee; in particular, clean the compartments (1, Fig. D) and the hole (2) from dirt and debris. Check
that the front (3) and rear blades (4) are integral and free from cuts and lacerations; otherwise replace them (see the
procedure in the following paragraph).
7.
Install in the reverse order of removal.
WARNING!
The operations must be carried out with the machine off and disconnected from the electrical mains.
Moreover, carefully read the instructions in the Safety chapter before performing any maintenance
operation.
NOTE
For other maintenance procedures contained in the Scheduled Maintenance Table see the specific Service
Manual that can be consulted at the Advance Service Center.
Operation
Daily, before
machine use
Daily, after
machine use
Weekly
Every six
months
Yearly
Supply cable integrity check
Squeegee cleaning
Squeegee blade check (and replacement)
Brush cleaning
Tank and vacuum grid with float cleaning
Solution filter cleaning
Nut and screw tightening check
(1)
Vacuum electrical motor brush (or carbon brush)
check or replacement
(2)
NOTE
For a good drying, the squeegee must be clean and its blades must be in good conditions.
CAUTION!
It is advisable to wear protective gloves when cleaning the squeegee because there can be cutting debris.
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