Anest Iwata MSU-323 C, Инструкция по эксплуатации и обслуживанию, Страница: 21 / 32

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7.7 MOTOR RE-ASSEMBLY
Follow the above mentioned procedure in reverse order, bearing in mind the following points:
1. While assembling the valves (23), push the change-over body (7) downwards.
Then, screw the valves to the change-over bar (12) and adjust the clearance between the sealing surfaces
of the valves and of the piston (18), that must be equal to 2 mm for both.
2. Once adjusted, fasten the valves to the change-over bar by means of the two nuts (13), using some
thread-brake to prevent subsequent unscrewing.
3. After carrying out the operations provided in chapter 7.6 check the clearance (2 mm) once more.
4. Grease all components with lithium based grease, caring not to obstruct the air passages.
5. Re-assemble the cylinder (6) and fasten it with the proper screws (31).
6. Lock the change-over rod (15) by means of the two nuts (3), as shown in the picture.
7.8 PNEUMATIC MOTOR DISASSEMBLY FROM THE PUMP ROD
1. Keep the rod (39) still and unscrew connecting adaptor
(38), as shown in picture 6.
2. Loosen and undo the three nuts (49).
PIC. 4
PIC. 5
change
-
over rod and nut
at the same level
.
motor base
(32)
rod
(39)
nut
(49)
connectig adaptor
(38)
PIC. 6