35
REAR INSTALLATION
4" (10 cm)
STEP 1
DETERMINE LOCATION FOR CONCRETE
PAD AND OPERATOR
REAR INSTALLATION ONLY
1. The gate operator should be installed near the front roller of the gate
or near the back of the gate (in the OPEN position). The space
between the gate and the output sprocket must be a minimum of 4
inches.
2. Lay out the concrete pad.
2
3
1
STEP 3
ATTACH THE CHAIN
REAR INSTALLATION ONLY
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.
Proceed to step 4 of the installation.
4
5
Idler Pulley MUST have safety cover.
APPENDIX
24" (61 cm)
24"
(61 cm)
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