xii
MM260 Installation Instructions
E
A
B
C
D
F
Gate Grounding
• Shorter wire (6 AWG) is better, 1 to 2 feet
recommended.
• Bolt ring terminal at end of cable 4 - 6 inches
above ground level.
R4196 Kit Includes:
• Ground Rod Clamp
• 6 AWG Wire (3 feet)
NOTE: No grounding system absolutely protects
against lightning strikes. If installed correctly, a
grounding system will help minimize damage to
your gate opener.
• The gate must be plumb, level, and swing freely on its hinges.
• The gate must move throughout its arc without binding or dragging on the ground.
• Wheels must NOT be attached to the gate.
• Gates over 250 lb. should have ball bearing hinges with grease fittings.
• Post must be secured in the ground with concrete (minimizes twist/flex when the operator is activated).
• Make sure there is a stable area for mounting the gate bracket (this may require the addition of a horizontal or vertical
cross member).
• We recommend you position the operator near the center-line of the gate to keep the gate from twisting and flexing, and to
avoid back-splash from rain.
Metal Gate
Post
6 AWG Wire
8 Foot Ground Rod
5/8” Copper Clad Steel (not included)
- available at local homecenter and hardware stores -
Ground Rod
Clamp
IMPORTANT: Check for Proper Gate Installation
Check Existing Gate Size and Material
• Gate size: Up to 12 feet or up to 300 lbs—See chart
on page x.
• Type of gate material: Vinyl, aluminum, chain link, farm
tube, wrought iron, wood (not recommended for solid
surface gates).
A - Level
B - Plumb
C - Free Swinging
D - Secured Posts in
Concrete
E - Center line Mounting
F - Good Working Hinges (ball bear-
ing hinges are recommended on
gates over 250 pounds)
Before You Begin
