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and open the drain tap (6).
Changing the oil
1. Before changing the oil, make sure that the air compressor is switched off and unplugged
from the wall socket.
2. Remove the oil filler cap from the oil inlet (4).
3. Tilt the compressor so that oil can run out of the oil filler hole into an appropriate receptacle.
4. Let the oil completely drain from the compressor.
5. Replace with new oil until the oil reaches the middle of the oil-display window. Refit the oil
filler cap.
• Oil requirement, approx. 400 ml (not included).
• Use an oil suitable for air compressors such as SAE 30, ISO 68 or equivalent. Compres-
sor oil is especially designed for compressors, amongst other things it has additives that
prevent foaming. If no compressor oil is available then SAE 10–30 engine oil can be used as
a substitute.
Troubleshooting guide
The compressor
does not start.
• Is it plugged into a wall socket?
• Is the wall socket live?
• Has the motor’s overload protection tripped? Reset by pushing in
the button (1).
• Is the mains lead damaged?
Heavy vibrations
and/or unusual
sounds.
• Check that all bolts holding the compressor and pressure vessel
together are tight.
• Check all other joints and connections.
No pressure build-
up in vessel or
pressure too low.
• Make sure the safety valve is not leaking.
• Make sure the drain tap is not leaking.
• Check all hose connections for leaks.
• Air filter is clogged.
Oil consumption
too high.
• Too much oil in the compressor.
• The ventilation hole in the oil filler cap is clogged.
Содержание 41-1821
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