MADER BM20-50 Manual De Instrucciones página 34

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Oil Warning:
added to the unit prior to operating.
•
Usually check the oil level in the pump. Please fill the oil from the oil breather hole
until the oil reaches the red mark on the sight glass
•
Check that the small hole in the top of the breather pipe is clear and then insert it into
the oil filler hole.
NOTE:
The oil must be changed after the first 10 hrs of operation then every 20 hrs thereafter
Recommend compressor oil: Use SAE30 for temperatures over 10℃ and use SAE10 below 10℃.
This unit is shipped with oil in the compressor pump. Oil must be
.