765
• In addition to the required parts, be sure to use a door stopper (for upper track) or a bumper block (FD35) or stopper block (FD50) at the top, a door stopper (for floor mounting) on the floor. *For public facilities (elder care/health care facilities, shops, hotels, etc.), use a door stopper (for upper track). • To mount a door stopper (for upper track), set the track longer than the door edge. FD50 FD35
FD35 Series Example
Min. 50
Min. 50
Door stopper (for upper track) Item Name: FD35EV-TRA-STP
Door stopper (for upper track) Item Name: FD35EV-TRA-STP Door Stopper (for floor mount) Item Name: FD35EV-FSTP
Door Stopper (for floor mount) Item Name: FD35EV-FSTP
Leading edge side
Trailing edge side
FD25
FD30
FD35
FD50
Precautions for Adjusting Upper Roller 1. Adjusting upper roller • To adjust the upper roller vertically or horizontally, be sure to use a manual screwdriver, and never tighten beyond the stop point.
2. Bounce prevention nut tightening after upper roller adjustment • For the Two-Way Damper, Single Damper, and Two-Way Damper compatible upper roller, after vertical/horizontal adjustment, be sure to use a nominal 12 spanner (P.639, optional) to tighten the hex nuts until they come into contact with the body. *Forgetting to tighten the nuts may lead to malfunction or damage.
Hex Nut
Hex Nut
Tighten the hex nuts until they come into contact with the body.
Overtightening due to the use of an electric screwdriver or impact screwdriver may damage or deform the product. Use a manual screwdriver. Precautions
FD30
FD35
FD50 FD80
Precautions for Door Pocket Specifications • For door pocket specifications, use a dedicated upper track for door pocket. (P.635, P.663, P.725, P.744)
No.500 Catalogue
This information provides a range of quality for the component. It does not ensure the performance or safety of the final product incorporating the component.
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