ARI Armaturen DP32 EN - Manual (Page 2)

Page 2 Rev. 0040504002 3404
Operating and installation instructions
DP32 with short manual emergency adjustment
Operation mode of actuator „extended stem“
(on air failure)
Disassembly of the short manual emergency adjustment
- Loosen guard cap (pos. 59).
- Pull handwheel (pos. 58) of insert nut (pos. 101).
- Give air on actuator, that the stem extension (pos. 103) drives out of insert nut (pos. 101).
- Drive spring-type straight pin (pos. 106) out with a drift.
- Loosen the engaging-piece (pos. 102).
Disassembly of the actuator unit
- Refer to point 7.1 of „Operating and installation instruction DP32/DP33/DP34“.
(Diaphragm base can be pulled completely with parts of the short manual emergency
adjustment over the stem extension (pos. 103).)
Ventilation
Name plate
Air connection