Junction Box (Model La412-S Only) - Chamberlain LiftMaster LA412 Owner's Manual

WIRING
» JUNCTION BOX (MODEL LA412-S ONLY)
JUNCTION BOX
The following items are required to complete the junction box installation:
• 4 x 4 Junction Box with 3/4" NPT threaded port holes
• Screws
• PVC Conduit
1
Open the junction box by removing screws (4) and set aside.
2
Mount the junction box within 3 feet (0.9 m) of second operator.
3
Route operator cable and extension cable through watertight connector nut and
watertight connector.
4
Insert cables and watertight connectors into the holes in the bottom of the
junction box (not provided).
5
Feed extension cable through PVC conduit and secure with nut.
Junction Box Cover
1
Screws (4)
2
Gate Operator (Gate 2)
4
23
i n
W i t h
)
. 9 m
e t ( 0
3 f e
Junction Box
Extension Cable
PVC Conduit
Watertight Connector Nut
3 Operator Cable
Watertight Connector
Nut
5
Junction Box (not provided)
Nut
Watertight Connector
Extension Cable
Watertight Connector Nut
PVC Conduit
Junction Box