Air Filter Replacement; Figure 23 Air Filter Replacement; Figure 24 Air Filter Replacement - Hertz HDD Series Instruction Manual

MAINTENANCE

9.3.5 Air filter replacement

➢ The air filter inside the compressor aims at holding the dust before entering the compressor air filter.
Apply compressed air outwardly to clean the air filter.
➢ In cases where the air filter is not properly cleaned, the separator filter used in separation of
oil and air from each other is rapidly clogged.
The frequency of air filter replacement depends on the environmental conditions and maintenance intervals;
it should be performed average once 2000 hours or semiannually. More frequent replacements might be
needed if the environment is extremely dusty. To replace
the air filter;
In 7.5 - 20 HP machines;
•
Pull and open the air filter lid.
•
Remove the old filter.
•
If necessary, wipe the housing with a lint-free cloth.
•
Install the new filter.
•
Place and tighten the lid.
•
Restart the air filter meter.
•
Replace the filter once 2000 hours. More frequent replacements might be needed if the environment
is extremely dusty.
9.3.6 Air filter replacement
For 20 - 100 HP powered machines;
•
Open the air filter cover by unlatching.
•
Remove the old filter.
•
If necessary clean the chamber with lint less cloth.
•
Replace new filter.

Figure 23 Air Filter Replacement

Figure 24 Air Filter Replacement

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