beamUP BU250 Product Manual page 12

INSTALLING BELT (BU850)
WARNING
To prevent SERIOUS INJURY:
• DO NOT connect power until instructed.
• Keep hands and fingers clear from sprocket during
operation.
• Wear gloves when installing chain/belt and cable.
• Keep hands and fingers away from joints and
possible sharp edges.
10
beamlabs.io 1-800-436-9186
Bring belt and trolley shaft together, check to make sure the belt is not twisted. Connect belt and trolley shaft
with master link. If belt connector and trolley shaft are not close enough to connect with master link, loosen belt
connector to create more slack.
Adjust belt tension by turning belt connector until belt is about 1/4 inch (.64cm) above the base of rail. Once
proper tension is achieved tighten lock nut against belt connector.
Belt connector
Nut
Tighten until...
1/4 inch
(.64 cm)