Alfa Laval Unique Mixproof LP, Инструкция по эксплуатации

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5 Maintenance
Study the instructions carefully.
The items refer to the parts list and service kits section.
Handle scrap correctly.
Replace seals if necessary.
5.5 Valve assembly
Step 1
1. Fit O-ring (47) (do not twist), and lip seal (49) in upper sealing
element (48) (Lubricate with Klüber Paralique GT 703).
NOTE: The O-ring should be gently pressed into the groove
2. Fit upper sealing element in intermediate piece (37).
47
37
49
48
2314-0047
45
Step 2
1. Place lip seal (57) and guide ring (54) in upper plug and the
O-ring (38) in the lower plug.
2. Press lower plug (75) rapidly into upper plug (55) through the
lip seal.
Note: Do not damage the lips when lower plug (75) with O-ring
(38) passes the lip seal.
57
38
75
55
2314-0048
54
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