PIETRO FIORENTINI HBC 975, Руководство пользователя

Страница: 139 / 156

139
HBC 975
Use, maintenance and warning manual
SLAM-SHUT VALVE | MAINTENANCE AND FUNCTIONAL CHECKS | REV. 00
EN
Step Action
45
Insert the valve lid (4) so that the spring (12) rests on the lever of the pressure switch.
NOTE!
Keep the valve lid (4) tilted for easier assembly.
46 Push and tilt the valve lid upwards (4).
47
Insert the valve body (3) together with the stem assembly (5, 6, 7, 8, 9, 10) into the valve lid (4).
NOTE!
The valve body (3) must be centred with the centring pin (2).
48 Fasten the screws (24) of the valve body (3).
49 Fasten the screws (24) of the valve lid (4).
50 Fit the lever (18).
51 Insert and fix the screws (19).
52 Insert the flange (15) into the cylinder (14).
53 Insert the gasket (16) into the cylinder (14) with the flat side facing upwards.
54 Insert the flange (13) into the cylinder (14).
55 Insert the screws (23).
56 Fit the quick discharge assembly (13, 14, 15, 17) into the valve body (3).
57 Fix the screws (23).
58
Fit the lid (119) together with the gasket (139).
59
Insert and fix the screws (122) of the pressure switch.
Tab. 1.70.
WARNING!
Ensure that all parts have been fitted correctly.