Chapter 14 Extraordinary Maintenance - Lavorwash SWL 700 ET Manual De Istrucciones

1- Remove the bin Detail A Fig.1 and push the handle to bring the machine into the position illustrated in Fig.13.
2- Unscrew and remove the two screws Detail A and B Fig. 13.
3- Before removing the brush from the machine note the direction of the bristles (see Fig.13).
4- Remove the worn brush and replace it with a new one.
5- Replace and tighten the screws Detail A and B Fig. 13 and adjust the height of the brush (see paragraph
ADJUSTMENTS: CENTRE BRUSH on the previous pages).
REPLACING THE SIDE BRUSH:
1- Remove the bin Detail A Fig.1 and tilt the machine as shown in Fig.13.
2- Unscrew and remove the three screws Detail C that hold the side brush Detail 1 in place.
3- Remove the brush belt from the plastic pulley.
4- Remove the side brush using a screwdriver for leverage in the groove on the pulley race (see Fig.14)
5- Assemble a new brush and secure it by carrying out the above operations in reverse order.
REPLACING THE DUST FILTER:
Check the dust filter Detail 1 Fig. 8 every 40 - 70 working hours or as necessary. Take the filter out of its seat
by unscrewing bolt Detail 2 Fig.8. Position the new filter and tighten the bolt Detail 2 Fig. 8 making sure the
filter-pressure bracket Detail 3 Fig.8 is sufficiently compressed.
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FOR OPERATIONS RELATIVE TO THE ENGINES, IT IS NECESSARY TO READ THE
SPECIFIC USE AND MAINTENANCE HAND BOOK ENCLOSED.
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Carry out the operations for checking the engines or changing the while wearing protective nitrile gloves.
Used oil must be disposed of according to the standards enforced by the law.
Normal maintenance involves:
1 - Checking the oil lever every 5 working hours.
2 - Changing the oil after the first 5 hours (follow the indications in the engine handbook for the type of oil to use).
3 - Changing the oil every following 25 hours in the case of heavy duties, or every 50 hours of normal use.
4 - Cleaning the air filter every 25 hours.
SPECIFIC OPERATIONS FOR BATTERY POWERED MODELS
SPECIFIC OPERATIONS FOR BATTERY POWERED MODELS
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FOR OPERATIONS RELATIVE TO THE BATTERY, FOLLOW THE INSTRUCTIONS
DESCRIBED IN CHAPTER SAFETY RULES AND REGULATIONS IN THE PARAGRAPH
RESIDUAL RISKS FOR BATTERY POWERED MODELS.
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So that the batteries last as long as possible, recharge them as soon as the volt meter goes into the red zone. If the
accumulators go excessively low, the performance is reduced and their life is consequently shorter.
At each charging cycle, check the level of the sulphuric acid solution in the elements of the battery. Top up with distilled water
if necessary.
Always complete the recharge cycle without interrupting it.
Ask the Dealer or Supplier to send qualified personnel to check the electric motor brushes every 200 working hours.
BATTERIES, NEW BATTERIES INCLUDED, THAT ARE ALLOWED TO RUN COMPLETELY FLAT CANNOT BE RE-
CHAPTER 14 – EXTRAORDINARY MAINTENANCE
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SPECIFIC OPERATIONS FOR ENDOTHERMIC MODELS
SPECIFIC OPERATIONS FOR ENDOTHERMIC MODELS
CHARGED.
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