Vevor 234-2-31 handleiding
Handleiding
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1. Unplug the garage door opener and clamp the door to the track.
Disconnect the garage door opener so the door remains closed. Use
locking pliers or a C-clamp to secure the door to the track to keep it from
opening when you release the tension on the springs.
2. Loosen the set screws while holding each spring with a winding bar.
Position a sturdy ladder to the side of the springs, rather than working
directly in front of them, for safety reasons. Put on eye protection and
leather gloves. Push a winding bar into the bottom hole of the winding
cone on the outside of 1 spring. Use a wrench to loosen the 2 set screws.
Keep a firm grip on the bar as the spring will expand powerfully as the
screws are released. Repeat on the other side.To ensure the bars fit
securely into the winding cone holes, file down the ends.
Note:
A: Using a screwdriver pin punch, or plier handles to unwind the bars
could result in serious injury, as these tools arenr t designed to hold the
spring in place.
B: Avoid standing on a bucket or chair to reach the springs. Use a sturdy
ladder to minimize the risk of injury.
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Productinformatie
| Merk | Vevor |
| Model | 234-2-31 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 28308 MB |
