RollSeal RS-500 Installationshandbuch PDF herunterladen (Seite 29)

Part No 4801-5154 Rev 01-2015 RS-500/600 Series Doors Page 29

18 Mounting Manual Chain Hoist to RS-500/600 Series Door

18.1 First Safety Bracket

The Safety Bracket is designed to lock the drive shaft (during shipping and installation) to prevent injury from

rapid drop of the door curtain. A Safety Bracket is installed on each end of the head unit. Removal of the

bracket should only be done after door is secured to structure.

CAUTION!

Only remove the Safety Bracket from the side of the door that gets the hoist or motor, once

door is secured to wall. The Safety Bracket on the opposite side can only be removed

after the motor or hoist is installed. Removal of both Safety Brackets without motor or

hoist installed can cause serious injury or damage.

Removal of First Safety Bracket:

1. Remove cable tie and tag. Not shown below.

2. Remove the shaft locking hardware. See Diagram 18A, Detail B, Item 1.

3. Remove the two bolts holding Safety Bracket to Head Unit. See Diagram 18A, Detail B, Item 2.

4. Retain hardware and bracket for later use.

Safety Bracket

18.2 Removal of Second Safety Bracket

1. Motor or Hoist is installed.

2. Repeat Section 18.1, Steps 1-4, Page 29.

Safety bracket

Head Unit

(Track and Structure not shown)

Shaft Lock

Typical – Both Ends

Detail A

Detail B

Safet

Bracket Removal

Note: Cable tie and tag not

shown.

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RollSeal RS-500 Installationshandbuch Seite 29