User manual LIFT-MASTER 65 7202

[. . . ] MANUAL HOIST FOR CENTER MOUNT J and DJ OPERATORS 657202 PACKING LIST APPLICATION This modification is available for center mounted operators models J and DJ. FUNCTIONS Provides hand chain operation for manually opening/closing doors with center mounted operator. [. . . ] Install the chain hoist assembly to the wall next to the output shaft. This can be mounted to either side of the output shaft by just moving the 50B12 sprocket to either side. Align the sprocket with the sprocket on the chain hoist assembly and secure with the 1/4" key provided. The chain hoist hand chain does not move until the engagement chain is pulled. WARNING CAUTION WARNING To prevent possible SERIOUS INJURY or DEATH from electrocution, disconnect electric power to operator BEFORE installing. ALL electrical connections MUST be made by a qualified individual. WARNING Sprocket, #50B35 X 1" Bore Door Shaft ELECTRIC INTERLOCK SWITCH 1. If an operator is used, be sure to wire this switch into its control circuit so that the operator cannot electrically engage when the chain hoist is activated. If the operator is set to accept an external interlock, remove the factory provided jumper between terminals in the electrical box. Terminals 4 and 5 in mechanical operators, and terminals 2 and 3 in logic operators. [. . . ] Otherwise, the operator will hold the door in place. ) Disconnect Chain Retaining Bracket Hand Chain 01-12197D © 2005, The Chamberlain Group, Inc. [. . . ]