Standard Installation Only; Rear Installation Only; Installation - Chamberlain LiftMaster CSL24V Installation Manual

INSTALLATION

STANDARD INSTALLATION ONLY

DO NOT run the operator until instructed.
1
Manually open the gate and line up the front bracket so the chain will be level
with the idler pulley and parallel to the ground. Weld the front bracket in this
position.
2
Manually close the gate and line up the rear bracket so the chain will be level
with the idler pulley and parallel to the ground. Weld the rear bracket in this
position.
3
Route the chain through the operator.
4
Connect the chain to the brackets using the eye bolt hardware. Chain should not
be too tight or have excessive slack.
NOTE: The chain should have no more than 1 inch of sag for every 10 feet of chain
length.
DO NOT run the operator until instructed.
NOTE: This installation will require two extra idler pulleys. Make sure all
exposed pinch points are guarded. Refer to Gate Construction Information on
page 4.
1
Move the back pulley to the bottom hole in the operator.
2
Manually close the gate and align the bottom bracket so the chain will be
level with the bottom idler pulley and parallel to the ground. Weld the
bottom bracket in this position.
3
Align the top bracket so the chain will be level with the top idler pulley
and parallel to the ground. Weld the upper bracket in this position.
4
Route the chain through the operator.
5
Connect the chain to the brackets using the eye bolt hardware. Chain
should not be too tight or have excessive slack.
The chain should have no more than 1 inch of sag for every 10 feet of chain
length.
REMOVE THE PIN FROM THE VENT PLUG
1
Remove the pin from the vent plug on the gear box.
STANDARD INSTALLATION ONLY + REAR INSTALLATION ONLY
1

REAR INSTALLATION ONLY

1
13
3
4
3
4
5
2
Idler Pulley MUST have safety cover.
Vent Plug
Pin
2