12
STEP 3
ATTACH THE CHAIN
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.
5. Remove the pin from the vent plug on the gear box.
The chain should have no more than 1 inch of sag for every 10 feet of chain length.
INSTALLATION
2
3
1
4
5
REAR INSTALLATION
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.
6. Remove the pin from the vent plug on the gear box (see above).
The chain should have no more than 1 inch of sag for every 10 feet
of chain length.
Pin
Vent Plug
Idler Pulley MUST have safety cover.
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