Post Mounting (Sl585 & Sl595) - Chamberlain Liftmaster Professional SL595 Owner's Manual

POST MOUNTING (SL585 AND SL595)
RETRO-FIT INSTALLATION
The operators come from the factory configured to mount to an
inside the frame post mount dimension of 26" (66 cm) (outside to
outside of posts). The frame comes slotted to accommodate
posts 24 1/8" (61 cm) to 26" (66 cm), outside to outside
(Figure 1).
NOTE: If you are replacing a SL580, the frame will require
adjustment to 24 1/8".
NEW INSTALLATION (FIGURES 2 AND 3)
1. Locate and anchor two posts made of 3" outer diameter heavy
walled pipe. Posts should be parallel and square to the gate.
2. Locate electrical conduit, as required, prior to pouring
concrete.
3. Secure operator to posts using four 3" U-bolts and hardware
provided.
End Post
Figure 2
8.5" (21.6 cm)
6" (15.2 cm) 26" (66 cm)
Outside To Outside
3" (7.6 cm) Outside
Diameter Heavy
Wall Fence Pipe
SL585 ONLY
Figure 3
End Post
8.5" (21.6 cm)
6" (15.2 cm)
Inside to inside
3" (7.6 cm) Outside
Diameter Heavy
Wall Fence Pipe
SL595 ONLY
Fence Line
Gate
14" (35.6 cm) Min.
Ground Level
Depth As Required
By Local Codes or
Below Frost Line
Fence Line
Gate
24"
(61 cm)
39" (99.1 cm) Min.
Ground Level
Depth As Required
By Local Codes or
Below Frost Line
Figure 1
26" (66 cm)
24 1/8" (61 cm)
Figure 2
Angle Bracket
Power and Control
Wiring Must Be Run
In Separate Conduit
Figure 3
12" (30.5 cm)
Minimum From Ground
Power and Control
Wiring Must Be Run In
Separate Conduit
SL595 ONLY
10
Post to Post Adjustment
Drive and Idler
Sprocket Toward
Gate Side
3" U-bolt
(4 required)
Drive and Idler
Sprocket Toward
Gate Side
3"
U-bolt
(4 required)