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Resolving common problems
Problem
Solution for incorrect pressure drop in pressure
gauge
Solution for problems with pumping/sucking off oil
despite of correct pressure drop displayed on
gauge
Maintenance instructions
•
The device should regularly be maintained to check it for leaks. If there is a leak, appropriate
maintenance and repair work should be carried out.
•
The good connection and the tightness of the flexible hoses must be checked regularly.
•
Used oil should not be stored too long in the tank to prevent corrosion from forming.
•
The device surface should regularly be wiped off with a towel or a floor cloth.
•
The device should be stored at a dry place without exposure to direct sunlight.
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part, of this instruction
manual require the written permission of WilTec Wildanger Technik GmbH.
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Solution
Check if the inlet air pressure has 8–10 bar and if
the air capacity is 200
being 6 mm).
Check if all valves that be closed are closed.
Check if the seal between the oil collecting tray
and the oil collecting tank is in sound condition.
Check if the seal between the pump line and the
suction line is tight.
Check if the temperature of the used oil is too low.
Make sure that the switch on the pump line is
closed.
Check if the pump line is blocked.
Item 61972
⁄
(with the tube diameter
ℓ
min
Page 6
12
2021-1
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