135
ASX 176
Use, maintenance and warning instructions
HIGH PRESSURE REGULATOR
|
MAINTENANCE AND FUNCTIONAL CHECKS
|
REV. 00
EN
Step Action
50
Remove and replace the O-rings (42, 44, 47) from the indicator rod guide (12), lubricating them with synthetic
grease.
NOTICE!
Before inserting the replacement O-rings, clean the retaining slots with a cleaning solution.
51
Remove and replace the O-ring (42) from the stroke indicator cap (13), lubricating it with synthetic grease.
NOTICE!
Before inserting the replacement O-ring, clean the retaining slots with a cleaning solution.
52
Insert the indicator rod assembly (15, 16) into the downstream cover (3).
53
Hook the extension (15) into the diaphragm holder (11).
54
Insert and screw the indicator rod guide (12) into the downstream cover (3).
55
Insert and secure the stroke indicator cap (13) together with the stroke indicator slide (14) in the indicator rod
guide (12).
Tab. 9.90.
NOTICE!
After maintenance, reposition the regulator and spacer (if present) in line following the procedure indicat-
ed in section 6.5 “Installation procedure”.
WARNING!
Ensure that all parts have been fitted correctly.
Summary of Contents for ASX 176
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