Product Manual B

10 MM-LPS13 Installation Manual

rev 05.16.13

Step 1

After opener is secured, remove the string from the quick

release pins. Attach the chain to one quick release pin with

a master link (see Illustration). Run the chain through the

chain sprocket and idler wheels. (see Illustration).

Quick Release Pin

Attach chain to the quick release pins

and install pins in the chain bracket

slot farthest from the gate.

Chain

Master Link

Chain Bracket

Allow 1" of slack for every 10’ of chain

Sprocket

Idler

Wheels

Chain

Chain Bracket

Gate

Chain

Break

Punch

Step 2

Pull the chain to the second chain bracket. (see

Illustration). Adjust chain to allow 1 inch of slack for every

10 ft. of chain (See Illustration below). Mark the chain where

it meets the second quick release pin.

Step 3

Shorten chain by driving the pin out of the chain link

using a tool such as a punch or chain break. Connect

the chain to the second quick release pin using a

master link.

Step 4

After proper chain length has been determined,

remove the assembled chain and quick release pins

from both the chain brackets, the operator idler wheels

and sprocket before you proceed.

NOTE: The operator should be free of the chain at

this point in the installation process.

DETERMINING THE CHAIN LENGTH