INSTRUCTIONS MANUAL
-113-
3
MAX
MIN
FIG. 22
1
VACUUM PUMP
Perform the operations listed below on a routine basis in order to ensure good operation of the
vacuum pump:
M1) Oil top-up.
M2) Oil change.
When topping-up or replacing the pump oil, use only the oil recommended by the
manufacturer. Contact your retailer for information concerning the correct type of oil.
M.1) OIL TOP-UP
This operation must be performed when the level of the oil falls to less than half on the indicator
(ref.3, Fig.20).
NOTE:
in order to correctly check the oil level, run the pump for at least 1 minute (running a
vacuum procedure in the hose for 1 minute) so that the oil fluidifies.
Check the oil level when the pump stops.
To refill the oil, perform the steps listed below in the order given.
Disconnect the
machine
from the mains supply.
Locate the filling cap (ref 1, Fig.20) and screw it completely off.
Summary of Contents for Premium ECK3900
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Page 146: ...MANUEL D INSTRUCTION 24 FIG 7 h a 4 3 ...
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Page 271: ...A BEDIENUNGSANLEITUNG 25 ABB 7 h a 4 3 ...
Page 272: ...BEDIENUNGSANLEITUNG 26 abb 8 k m p o n 10 w z l x f u ...
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Page 274: ...BEDIENUNGSANLEITUNG 28 ABB 10 7 6 5 1 2 9 y c d e ...
Page 394: ...MANUALE D USO 24 FIG 7 h a 4 3 ...
Page 395: ...MANUALE D USO 25 FIG 8 k m p o n 10 w z l x f u ...
Page 396: ...MANUALE D USO 26 FIG 9 q t r s v i j ...
Page 397: ...MANUALE D USO 27 FIG 10 7 6 5 1 2 9 y c d e ...
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Page 770: ...INSTRUKCJA OBSŁUGI 28 RYS 10 7 6 5 1 2 9 y c d e ...
Page 891: ...GEBRUIKERSHANDLEIDING 25 AFB 7 h a 4 3 ...
Page 892: ...GEBRUIKERSHANDLEIDING 26 AFB 8 k m p o n 10 w z l x f u ...
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