PIETRO FIORENTINI ASX 176, Перевод оригинальной инструкции

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187
ASX 176
Use, maintenance and warning instructions
HIGH PRESSURE REGULATOR | MAINTENANCE AND FUNCTIONAL CHECKS | REV. 00
EN
Step Action
1 Undo and remove the screws (15).
2
Remove the cover (2)
3 Remove assembly “ A ” (plug).
4 Remove the spring (12).
5 Unscrew and remove the nut (16).
6 Insert the diaphragm protection disc (6) and the diaphragm (10).
7
Remove and replace the O-ring (17) from the diaphragm protection disc (7), lubricating it with synthetic grease.
NOTICE!
Before inserting the replacement O-ring, clean the retaining slots with a cleaning solution.
8
Remove and replace the gasket (10).
NOTICE!
Before inserting the replacement diaphragm, clean the retaining slots with a cleaning solution.
9 Fit the diaphragm protection disc (7).
10
Fit and fix the nut (16) of the plug (5) according to the following tightening torque:
• R14/A > tab. 9.81.
11 Unscrew and remove assembly “ B ” (cap) by adjusting the cap (4).
12 Take out the plug guide (3).
13
Remove the O-ring (18) from the plug guide (3) and replace it, taking care to lubricate it with synthetic grease.
NOTICE!
Before inserting the replacement O-ring, clean the retaining slots with a cleaning solution.
14
Remove the ring (8).
15
Remove the O-ring (20) from the plug guide (3) and replace it, taking care to lubricate it with synthetic grease.
NOTICE!
Before inserting the replacement O-ring, clean the retaining slots with a cleaning solution.
16
Remove and replace the reinforced gasket (9).
NOTICE!
Before inserting the replacement O-ring, clean the retaining slots with a cleaning solution.
17 Remove and replace the filter (13).
18
Remove the O-rings (18, 19) from the cap (4) and replace them, taking care to lubricate them with synthetic
grease.
NOTICE!
Before inserting the replacement O-rings, clean the retaining slots with a cleaning solution.
19 Put the filter (13) and the plug guide (3) in place.