Assembly Step 4 | WARNING | |
Install the Chain/Cable | ||
Serious injury can result if fingers become | ||
& Attach the Sprocket Cover | ||
| entangled in moving opener sprocket. Attach | |
| sprocket cover securely. Never operate opener | |
Dispensing Carton | while your hand is near the opener sprocket. | |
Leave Chain and Cable | Figure 2 | |
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Inside Dispensing |
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Carton to Prevent Kinking. |
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Keep Chain and Cable | Opener |
Taut When Dispensing | Sprocket |
•Detach the cable loop from the carton and fasten it to the trolley with a master link from the hardware bag. See master link procedure, Figure 1.
• With the trolley against the screwdriver, dispense |
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| Figure 3 | |
the cable around the pulley. |
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| Master Link | |
• Proceed back around the opener sprocket, |
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eep Chain and Cable |
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| Master | |
Figure 2. Be sure sprocket teeth engage the chain. |
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ut When Dispensing |
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| Link Cap | |
Continue forward to the trolley threaded shaft, |
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Master Link |
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Figure 3. |
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Flat End of Trolley | ||||
• Use the second master link to connect the | ||||
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| Threaded Shaft | ||
chain to the flat end of the shaft. Check to | Master |
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make sure the chain is not twisted. | Link Cap |
| Chain | |
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• Remove the screwdriver. |
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Cable |
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Loop |
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| Pin Notch | |
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| Pin | |
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| Trolley | |
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| Master |
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Cable |
| Link Bar | Figure 1 | |
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Pulley |
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Install Chain and Cable
In This Direction
Sprocket
Cover
Back Tab Slot
Master Link Procedure:
Push pins of master link bar through cable loop and hole in front end of trolley. Push cap over pins and into notches. Slide
Top of Opener
Front Tab Slot
Mounting
Plate
To attach the sprocket cover:
•Insert the back tab in the opener slot. Squeeze the cover slightly and insert the front tab in the slot on the mounting plate.
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