C: INSTALLING THE OPERATOR
STEP 9: Consult the label on the rear panel of the Opener to determine its proper working voltage. Normally it will be marked for 115V, 60 cycle operation. (If it is an export model designed for 220V, 50 cycle operation, the label will clearly indicate this.) The Opener must be plugged into a properly grounded receptacle within 3 FT of the Power Unit. A GFI Type receptacle is recommended. Do not use
WARNING |
DISCONNECT POWER AT FUSE BOX AND OPENER BEFORE WIRING PERMANENTLY TO PREVENT ELECTROCUTION.
WARNING
IMPROPER WIRING COULD CAUSE ELECTROCUTION OR DAMAGE TO CIRCUITRY. FOLLOW LOCAL BUILDING AND
If local codes require permanent wiring, a GFI type circuit breaker is recommended to protect the line. Remove the Strain Relief Bushing and
withdraw the Line Cord from the rear of the Power Unit to expose the three104380 insulated connectors. Cut the wire at the rubber jacket of the Line Cord and
wire in permanently, employing proper wiring practices. Discard Strain Relief. It is not used with permanent wiring.
Step 10: Install a Rough Service lamp bulb (75 Watt maximum) firmly in the light socket. Light bulbs in Door Openers are subject to vibration during normal operation which may shorten their life spans. Rough Service bulbs, available at most hardware stores, are recommended. Fit Light Diffuser tabs into the panel slots as shown.
104381
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STEP 11: On most models, the Limit Cams are installed at the factory. If the Limit Cams have not been installed, fasten them to the Chain in the approximate positions illustrated above. Position the Switch Actuators as shown above.
FASTENING LIMIT CAM TO CHAIN
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