Instructions / Assembly

8 | P a g e
“Recheck all the nuts and bolts and Re-tighten them”.
Continue the installation wiring the wall controller and door sensors passing the
wires down the tubes and connecting them to the opener.
Be sure to keep wires away from moving parts.
Thunder Mounts Installed Under the ceiling.
1. Attach Thunder Mounts Base to Overhead Door Opener.
#1 hardware. Refer to page #4 1.B for DC Openers.
2. Attach and bolt Inner Tube to Base and pass the “Power cord” through
it. Use #4 hardware and washer isolators. Secure.
By Thunder Mounts design this assembly, vibration isolation parts,
hardware and tubes must be assembled correctly to perform properly
and at its full potential.