Underground Conduit Requirements - DoorKing 9150 Series Installation & Owner's Manual

Front or Rear Position Upside Down
Can be mounted on the ceiling to conserve floor space.
• Operator's setup is the same as the front
position or rear position with concrete pad
shown on page 12 and 13.
(Front upside down position shown here).
• Junction box connection is used for the
ceiling mount installation.
Note: There are NO fluids in the
operator that can leak out.

1.5 Underground Conduit Requirements

Primary
Operator
Position
DoorKing's Primary/Secondary Interconnection Cable (Dual Operator Application Only)
Sweeps
3/4 Inch Conduit Recommended
• The conduit requirements are for a typical slide gate operator installation (the secondary operator is shown for those
applications where a secondary operator may be used). The conduit requirements for your application may vary from
this depending on your specific needs.
• Use only sweeps for conduit bends. Do not use 90° elbows as this will make wire pulls very difficult and can cause
damage to wire insulation.
• DoorKing recommends using 3/4-inch conduit.
• Be sure that all conduits are installed in accordance with local codes.
• Never run low voltage rated wire insulation in the same conduit as high voltage rated wire insulation.
9150-065-V-12-12
(Secondary Power and Communication wires)
Control and/or P.A.M.S. Wires (Low Voltage wire insulation)
Loop Lead-In Wires (Low Voltage wire insulation)
AC Input Power (High Voltage wire insulation)
Ceiling
A filler post or barrier may need to be
Top View
installed between the gate and wall area
(See page 8 for more information).
Operator
Bottom
AC Input Power (High Voltage wire insulation)
Chain Setup
Chain
Stop
Chain Idler
Wheels
Secondary
Operator
Position
Concrete
Pad
Sweep
YES
Elbow
NO
15