Do not overtighten the valve as this may damage the thread on the pump.
CAUTION!
Then connect the cable from the valve to the suita-ble connector on
the controller (see the preceding paragraph "INTERCONNECTIONS").
Standard Rack Controller Compatible
Vent Valve mod. 969-9843
Figure 45
This vent valve has a fixed delay time of about 5 sec. This value can
be used only with rack controller.
To install the vent valve execute the same steps as the vent valve
model 969-9834 (see the above paragraph).
TV 1001 Navigator User Manual /
87-900-945-01 (I)
Technical Information
Vent Accessories
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