ASSEMBLY STEP 5

Tighten the Chain and Cable

•Spin the inner nut and lock washer down the trolley threaded shaft, away from the trolley.

•To tighten the chain, turn outer nut in the direction shown. AS YOU TURN THE NUT, KEEP THE CHAIN FROM TWISTING.

•When the chain is approximately 1/2" above the base of the T-rail at its midpoint, re-tighten the inner nut to secure the adjustment.

Sprocket noise can result if chain is either too loose or too tight.

NOTE: When installation is complete, you may notice some chain droop with the door closed. This is normal. If the chain returns to the position shown when the door is open, do not re-adjust the chain.

NOTE: During future maintenance, ALWAYS pull the emergency release handle to disconnect trolley before adjusting chain.

You have now finished assembling your garage door opener. Please read the following warnings before proceeding to the installation section.

Lock

Outer Nut Washer Inner Nut

To Tighten Outer Nut

To Tighten

Inner Nut

Chain

1/2"

Base of T-rail

IMPORTANT INSTALLATION INSTRUCTIONS

WARNING

To reduce the risk of severe injury or death:

1.READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS.

2.Install garage door opener only on properly balanced and lubricated garage door. An improperly balanced door may not reverse when required and could result in severe injury or death.

3.All repairs to cables, spring assemblies and other hardware MUST be made by a trained door systems technician before installing opener.

4.Disable all locks and remove all ropes connected to garage door before installing opener to avoid entanglement.

5.Install garage door opener 7 feet or more above floor.

6.Mount emergency release handle 6 feet above floor.

7.NEVER connect garage door opener to power source until instructed to do so.

8.NEVER wear watches, rings or loose clothing while installing or servicing opener. They could be caught in garage door or opener mechanisms.

9.Install wall-mounted garage door control:

•within sight of the garage door

•out of reach of children at minimum height of 5 feet

•away from all moving parts of the door.

10.Place entrapment warning label on wall next to garage door control.

11.Place manual release/safety reverse test label in plain view on inside of garage door.

12.Upon completion of installation, test safety reversal system. Door MUST reverse on contact with a one- inch high object (or a 2x4 laid flat) on the floor.

11