DuraShield Installation Manual
Chain Hoist – Inside Standoff – Da-lite Springtube
Chase Doors Inc.
800-543-4455
8/12
DuraShield Installation Manual RB0371
Page
6
4.
Chain Hoist Installation
Install the set collar, chain guard, keyed chain hoist wheel and second set collar onto
the extended shaft. Tighten the set screws securely. Install the chain around the
wheel. Chain can be cut to desired length and a coupling chain link is provided.
Install the wall mount chain stop at a convenient height.
FRONT OF CHAIN HOIST
PULLEY TO WALL DIMENSION
12"
Chain hoist showing Chain
Stop and Stop block installed
5.
Installation of Guide Tracks -
refer to Door Mounting and Dimension Drawings on page 2 & 3
Measure the Guide Tracks provided as they may need to be cut on site during
installation. Be sure to cut the bottom of the track if needed. The top of the guide
tracks should be 2 inches minimum to 3 inches maximum from the fully opened
curtain roll.
The Guide Tracks are slotted on one end. This is the top. The rear of the Guide Track
should be mounted to the wall using Guide Track L Brackets using a two foot
spacing. Tracks are mounted to the floor using two Guide Track L Brackets if desired.
The slotted tabs on the top of the track are bent outward at an angle. Bend the rear
until it reaches the wall and bend the front to approximately the same angle. Insert the
end of the curtain into the track.