AMOT 02GGH, Инструкция по установке, эксплуатации и обслуживанию

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18
Valve Body
Rev 5 – MAY 2019 OMMGGP00185
12. Remove and discard the upper and lower shaft O Rings (8 & 9).
13. Inspect the valve internals for wear, damage and cleanliness. Clean and
replace if necessary.
Reassemble Valve (refer to Fig 3, page 17)
14. Apply Molykote ® 55 O-Ring grease or similar to new upper and lower
shaft O Rings (8 & 9) and fit to the rotor shaft.
15. Carefully insert the rotor assembly (4) into the valve body with the rotor
in the low temperature position.
16. Apply Molykote ® 55 O-Ring grease or similar to a new cover O ring (1)
and fit to the cover (3).
17. Carefully position the cover (3) on the valve, aligning the marks made
during disassembly.
18. Fit the nuts (7) and washers and tighten to:
#
M16 – 245 Nm
19. Apply Molykote ® 55 O-Ring grease or similar to new O Ring (6), fit into
groove and position retainer plate (5). Fasten in place with screws and
washers (2).
20. Install the actuator onto the valve body in accordance with Section 4.4.1