TSM GRANDE BRIO RIDE ON 75 Manual Del Usuario página 23

12 TROUBLE SHOOTING
12.1 Insufficient water to the brushes
1. Check that the cock is open;
2. Check that there is water in the solution tank;
3. Check that the hoses are clean and not damaged;
4. Check the working of the solenoid. If it works properly you can hear a beat when switching on and off the brushes;
5. Check that the wirings are not cut or damaged;
6. Check the fuse of the solenoid and change it if necessary.
12.2 Floor-wiper does not dry perfectly
1. Check that the floor-wiper is clean
2. Check that the top cover is correctly positioned
3. Clean the entire aspiration unit (see chapter "11 – WEEKLY MAINTENANCE")
4. Replace worn rubbers
12.3 Machine does not clean well
1. Check the condition of the brushes and replace if necessary. Brushes must be replaced when bristles are about
20 mm. high. W orking with brushes that are too worn may cause damage to the floor.
2. Use another type of brush rather than the standard brush. We recommend, to clean floors with exceptionally tough
dirt, the use of special brushes that are supplied on request and according to your specific needs
3. Check the thermical switches of the brush motors and reset them if necessary.
12.4 Too much foam is generated
Check that low-foam detergent is used. Add if necessary a small quantity of anti-foam liquid to the recuperation tank.
Remember that more foam is generated when the floor to be cleaned is not very dirty. In this case use a more diluted
detergent solution.
12.5 Aspirator does not operate
1. Check that motor signal lamp on the vacuum switch is on
2. Check that the electrical connector is properly connected
3. Check the battery level
4. Check the thermical switch (Fig. 4).
12.6 Brush motor does not operate
1. Check that motor signal lamp on the brushes switch is on
2. Check that the electrical connector is properly connected
3. Check the battery level
4. Check the thermical switch (Fig. 4).
12.7 Machine does not start
1. The operator must be sitting on the driver's seat
2. Check that connector is connected to the batteries
3. Check that On-Off key-operated switch is on
4. Check that batteries are charged
12.8 Electric fuses and thermical switches
The machine is equipped with the following electrical protection systems:
1. Power fuses in the electric box to protect against short circuits
2. Thermical switches to protect:
•
electric controls (3 A)
•
brush motors (30 A)
•
suction motor (30 A)
Technological Systems by Moro S.r.l. (T.S.M. S.r.l.)
Via F.lli Zambon,9 - 33080 Z.I. Praturlone - Fiume Veneto (PN) – ITALY
Tel.: +39 0434 564167; Fax: +39 0434 954069
Mail: info@tsmitaly.com
GRANDE BRIO RIDE ON 75
OPERATING MANUAL
- Website : www.tsmitaly.com
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