User manual LIFT-MASTER SURGE SUPPRESSOR
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Manual abstract: user guide LIFT-MASTER SURGE SUPPRESSOR
Detailed instructions for use are in the User's Guide.
[. . . ] 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. 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. All Rights Reserved
TM 845 Larch Avenue Elmhurst, Illinois 60126 www. chamberlain. com
®
Miracle-OneTM Surge Protection Board
STEP 1 STEP 2
Step-by-Step Installation instructions
TM
STEP 3
STEP 4
1 3 2
Unplug transformer.
1 Disconnect the battery cable plug first 3 Unplug J1 plug last.
2 Unplug J3 plug second
Remove the control board with 3 screws.
Remove the plastic battery rack with 4 nuts.
STEP 5
STEP 6
STEP 7
STEP 8
Remove the batteries from old rack and reinstall them into the new rack.
Place the new battery rack in the control box and secure with the 4 nuts.
Install the surge suppressor board in position shown with 3 screws supplied.
Reinstall the control board in the same screw-hole positions. [. . . ] 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! [. . . ]
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