Fantasea Line FG7X II A VACUUM Instruction Manual page 29

Vacuum Valve Removal
1. In case of removing the Vacuum Valve for whatever
reason, follow the steps below:
a. Remove the Vacuum Valve from its port using
the wrench. Fit the wrench around the edges
of the Vacuum Valve base and turn it
counterclockwise until the valve has been
completely unscrewed.
b. Install the M16 Cap included in the package
on the Vacuum Valve port by screwing it all
the way in (image #22).
Important Notices
1. Once the Vacuum Valve has been removed and an M16 port cap has been
installed on the port, it important to carry out the first dive with the housing
empty (no camera installed inside) in order to verify that the housing
watertight seal has not been affected during the replacement.
2. The Vacuum Valve port was designed to accommodate the Vacuum Valve
only and any other components should not be installed on this port.
Image #22
FG7X II A VACUUM Housing Instruction Manual 20191218
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