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nected to the pump, to the gas ballast or to a venting
valve.
•
Note
: Flexible elements will shrink when evacuated.
• Connect hoses gas tight at inlet and outlet of the pump.
• Ensure that no foreign objects can be drawn into the
pump.
• Check the power source and the pump’s rating plate
to be sure that the power source and the equipment
match in voltage, phase, and frequency.
• Use only oil of the recommended type. Other oils or
operating fluids may cause damage of the pump or
danger.
Use
special oils
(see “Oil change”, pg. 35) for the
rotary vane pump, if, e.g.,
- acid vapors are pumped.
- extremely high aging stability is required.
- oxygen or other strong oxidizing agents are pumped.
• Take adequate precautions when handling pump flu
-
ids, lubricants, and solvents. Use appropriate protec-
tive clothing, safety goggles and protective gloves to
avoid excessive contact with the skin and possible
skin irritations (including dermatitis). Do not inhale or
swallow! Ensure that the pump location is well venti-
lated and that possible toxic effects of certain vapors
are avoided. Maintain adequate levels of hygiene and
cleanliness.
• Comply with all relevant statutory requirements and
regulations concerning the handling, storage and dis-
posal of oil.
Note:
Do not allow oils to enter the drainage system
or other bodies of water. Spillage can cause accidents
(slip hazard)!
Make sure ventilation is adequate to maintain recommend-
ed operating temperature. Keep a minimum distance of
2 in (5 cm) between the cooling fan and surrounding items
NOTICE
