ARI Armaturen DP34 EN - Manual (Page 6)

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Operating and installation instructions
Pneumatic actuators - DP32 / DP33 / DP34
Fig. 5: DP33 „actuator stem extends by spring force“
Fig. 6: DP33 with manual emergency adjustment „actuator stem extends by spring force“
Air connection
Name plate
Ventilation
Air connection
Name plate
Ventilation