User manual LIFT-MASTER SURGE SUPPRESSOR

[. . . ] Miracle - OneTM surge suppression installation manual Please read this entire manual before installation Safe Possible Damage 50 ft 50 ft Properly grounded Miracle-OneTM Properly grounded Miracle-OneTM Inputs protected by the Surge Protection Module. [. . . ] The earth ground rod must be located within 3 feet from the gate operator. Use the proper type earth ground rod for your area. Before digging more than 18" deep, contact local underground utility locating companies 12 gauge wire Avoid damaging gas, power, or other underground utility lines. 8 Ft The ground wire must be a single, whole piece of wire. Never splice two wires for the ground wire. If you should cut the ground wire too short, break it, or destroy its integrity, replace it with a single wire length. Not responsible for improper installation or failure to comply with all necessary local building codes. ® © 2004 The Chamberlain Group, Inc. All Rights Reserved TM 845 Larch Avenue Elmhurst, Illinois 60126 www. chamberlain. com Additional Protection Against Surges for Gate Operators For additional protection against surges, ensure that the cables or wires going to your accessories comply with the following rules: All wires going the the accessories must be shielded wires. The shield must be connected as follows: A) At the gate operator: To the chassis of the gate operator B) At the accessories: To their chassis (Earth grounding at the accessories will be even more beneficial) Ensure that the connections to the chassis are made as tight as possible to create good contact. For Technical Support: 1-800-528-2806 ® 01-50741 © 2004 The Chamberlain Group, Inc. [. . . ] Connect the J1 and J3 plugs from the surge suppressor board to the control board. STEP 9 STEP 10 STEP 11 STEP 12 Earth Ground Rod Rewire the old J1 and J3 plug wires to the surge suppressor terminals. Plug transformer back in. Reconnect the battery cable plug. The green ground wire MUST be properly connected to an earth ground rod! [. . . ]