GE Baker Hughes LUMEN TERRAIN User Manual page 20

Chapter 2. Installation
To attach the right-angle conduit adapter to the base station enclosure, loosen Item 1 from Item 5 so
they are disconnected as shown in the figure above. Note that Items 3 and 4 should already be
attached to the conduit as shown. Ensure Item 4 is fully inserted by turning it clockwise until there is no
more movement. Remove the cables from Item 5 and remove the lock nut (Item 7). There is a supplied
washer kit – one metallic ring (Item 8) and one rubber ring (Item 9) – to adapt Item 5 to the hole in the
enclosure. Insert the metal ring without the rubber into Item 5 such that it is next to Item 6 and insert
into the enclosure hole as shown in the following figure:
On the interior of the base station enclosure, insert the rubber ring (Item 9) in such a way that the raised rubber
groove is fitted into the enclosure hole. Note that the groove will not sit perfectly flush with the enclosure wall.
See following figure for interior connection.
Tighten Item 7 first to get the lock nut to grip onto Item 9. Then turn Item 5 until the opening is tight while facing
up. Note that Items 7 and 5 might need to be adjusted to achieve this orientation. If Item 5 is hand tight but the
opening is not facing up, loosen both Items 7 and 5 slightly and reorient Item 7 such that Item 5 will be hand
tight when the opening faces up. Once Item 5 has been hand-tightened, use a wrench and give Item 5 one
complete turn. Visually inspect that Item 6 is compressed to ensure a watertight connection. Remove Item 2
from Item 1 and ensure the cables from the conduit reach the interior of the enclosure via Item 5. Reattach Item
1 into Item 5 until it is hand-tight. Use a wrench and tighten Item 1 by giving it 1.5 turns. Reinstall Item 2 into
. If Item 1 is oriented in such a way that Item 2 cannot be attached, Continue tightening Item 1
Item 1
until there's enough clearance for Item 2.
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Figure 6: Exterior Connection of Right Angle Adapter
Figure 7: Interior Connection of Right Angle Adapter
LUMEN TERRAIN User Manual