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Check that the direction of rotation <F
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6?BF87
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C8E9BE@4A684A7G;4GG;845FBE5876HEE8AG
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7. Maintenance
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@4<AG8A4A68
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J<G;?<DH<7
Disconnect electrical power
before any servicing operation.
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8. Pumps with packing seal
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9. Bearings lubrication
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64G87584E<A:F4A7G;8L7BABGE8DH<E84ALE8
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10. Dismantling
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JBE>
11. Spare parts
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FG4@C87BAG;8A4@8C?4G84A7 G;8CBF<G<BA
AH@58EB9846;FC4E8C4EGE8DH<E87<A466BE
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Any pumps that require in-
spec-tion/repair must be drai-
ned and carefully cleaned insi-
de and out-side before dispat-
ch/submission.
12.Disposal
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8