The rolling door operator must be grounded, connect grounding wire to the sprocket bracket. If the door's
running direction is wrong, please change phase wires.
6. Maintenance
Check the door and the drive part every three month. Meanwhile, Lubricate driving chain(No.40/No.50) The
door must be in good working order. Regularly check the limit switch. For service, call an experienced techni-
cian. Our company reserves the right to change the design and specification without prior notification.
9
www.ELITETOOLS.co
Keep Working