Pfeiffer Vacuum DUO 11 ATEX, Руководство по эксплуатации

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1 2
Fig. 4: Lifting and transporting the vacuum pump
1 Circlip with blank flange (2×) 2 Eye bolt
Transporting the vacuum pump without its packaging
One eye bolt is included in the scope of delivery. It is securely bolted to the vacuum pump at the factory.
1. Unpack the vacuum pump.
2. Attach a suitable lifting tool onto the eye bolt.
3. Pay attention to the correct use and fastening of the lifting equipment.
4. Lift the vacuum pump out of the transport packaging vertically.
5. Remove the eye bolt following transport and installation as required.
– Keep the eye bolts for future use.
4.2 Storing the vacuum pump
Storage
Pfeiffer Vacuum recommends storing the products in their original transport packaging.
Procedure
1. Fill the vacuum pump with operating fluid up to the upper edge of the sight glass.
2. Close both connection flanges and all openings on the vacuum pump.
3. Make sure that the gas ballast valve is closed.
4. Store the vacuum pump only in dry, dust-free rooms, within the specified ambient conditions.
5. In rooms with humid or aggressive atmospheres: Hermetically seal the vacuum pump together
with a drying agent in a plastic bag.
6. Change the operating fluid if the storage period is longer than 2 years.
Transportation and Storage
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