4801-5179B
9 February 2021
9
RS-200 Manually Operated Door Installation Manual
1. Open the chain hoist box. Ensure the following contents are included:
a. Chain hoist
b. 1/4" x 1" key
c. Hardware kit
Section 2.4: Install Chain Hoist
2. Raise the chain hoist to the drive shaft protruding from the right side of the head unit.
3. Rotate the chain so the keyway in the upper hole matches the keyway on the drive shaft.