17
Technical Information
Vent Accessories
Vent Device Model 969-9831
Figure 31
The vent device has adjustable delay time (up to 36 min.). This value
can be used only with rack controller.
To install the vent device unscrew and remove the threaded plug (see
figure below).
Figure 32
Screw the flange mod. 969-9108 on the pump, taking care of the o-
ring right position.
Assemble the seal ring and lock the vent device in position using the
KF klamp.
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Special Turbo-V 1K-G User Manual / 87-901-006-01 (A)