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Technical Information
Vent Accessories
Vent Accessories
The vent valve and vent device allow to avoid undesired venting of
the pump during temporary power failure and enables an automatic
vent operation.
Navigator Controller Compatible Vent Valve Model
969-9834
Figure 28
This vent valve waits before opening a minimum time of about 5 sec.
This time can be increased up to about 220 min. by means of a setting
of the Navigator software (optional).
To install the vent valve, unscrew the threaded plug (see figure
below).
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Special Turbo-V 1K-G User Manual / 87-901-006-01 (A)