Hardi Mercury Series, Инструкция

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6 - Maintenance
85
Service and maintenance intervals
General information
The maintenance and replacement intervals of the elements listed as follows will depend on the conditions under which
the mistblower will be used, and hence are impossible to assess.
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WARNING! If you do not feel confident in carrying out some of the maintenance jobs described below, then contact
your HARDI dealer’s workshop for assistance.
Every 10 working hours – Spray circuit
Fill the tank with clean water, activate all the functions and check for leaks using higher spray pressure than normal.
Visually check the cone of the nozzles to detect for imperfections.
μ
After using the sprayer, hose it down; apply a thin layer of anti-corrosion oil, as described in the table reed out Suitable
Lubricants
μ
Before storing, as well clean the liquid circuit, and mix in anti-freeze liquid or as minimum sun flower oil of equivalent,
see the chapters, Cleaning and storing the mistblower, for more details.
Every 10 working hours – Suction filter
To service the suction filter, proceed as follows:
1.
Unscrew the nut and open the filter.
2.
Remove the filter from its housing.
3.
Replace the o-rings if necessary.
To reassemble it:
4.
Grease the o-rings.
5.
Fit the filter in its housing.
6.
Grease the o-ring of the filter lid.
7.
Refit the lid and screw it on fully.
Every 10 working hours – Pressure filters
To remove the pressure filter, unscrew the filter housing to inspect and
clean the filter. When you reassemble the filter, grease the o-ring.
There are different mesh widths. See the section ‘Technical
specifications – Filters and nozzles’.