ARI Armaturen DP34 EN - Manual (Page 12)

Page 12 0040504000 1210
Operating and installation instructions
Pneumatic actuators - DP32 / DP33 / DP34
5.2 Requirements at the place of installation
The place of installation should be easily accessible and provide ample space for
maintenance and removing the actuator. The valve should preferably installed vertically
with the actuator at the top. Inclined or horizontal installation without supports is permissible
only with light actuators.
For this installation position, the two distance columns (or joke) have to be above each
other in the vertical plane.
- The actuator can be employed within a temperature range with the min. of -40°C and the
max. of +100°C. By minus temperatures, attention must be given that the control air is dry,
and by high temperatures, if possible, that insulation against heat is provided for.
Fig. 14: Pipeline vertically Fig. 15: Pipeline horizontally
ATTENTION !
- It’s not allowed to exceed the maximum permissible actuator weights. For this,
care must be taken on the according operation an installation instructions of the
valve.