Installation of panel pressure regulator

1. Insert the pressure regulator from the rear as far as it will go through the prepared bushing (41 mm) for panel mounting. Observe the flow direction.
2. Turn the plastic sleeve from the front hand tight against the wall to clamp the pressure regulator.
   Place the handwheel on the adjusting screw and secure it with the supplied screw.
   Stick the adhesive label onto the handwheel.