Sphere SSA-850, Installation And Operation Manual, Page: 9 / 21

The Cable cover is to be placed between the antenna and the cable entry plate.
This houses the 2x coax feeds and the main control cable connection plug.
The base of this cover is to be glued and screwed to the roof of the RV, the
cover is then placed over this and screwed in place. NOTE: DO NOT Glue the
top white cover in place, this is held to the base plate with the 4x provided
screws.
Drill an entry hole in the required position of 35-40mm to allow the main
control connection to pass through the hole from inside the RV (A smaller hole
can be used if you are to feed the complete loom from the roof down) This hole
is used to pass the 2x coax cables and main control cable through the roof of the
RV. Pass the cables through the hole and ensure that the cable entry plate is
covering the hole and mark the locations for the screw fixing holes to pre-drill
the roof. Apply sealant around the cable entry plate base and ensure that enough
sealant is used at the opening of the plate where the cables exit. Screw the cover
plate down and apply sealant over each screw to ensure no leaks are seen into
the RV.
Example of cable entry plate ready to be glued and screwed into position.