greystone
New Member
Hi,
I have a 1967 International Harvester Loadstar Brush Unit that I am rebuilding. It has a Unitrol 300/5 unit in place that currently runs the front and rear flashers (position 1 drives the rears, position 2 runs both front and rear). I am thinking position 3 runs front, rears and the light bar (an Aerodynic 24EAH that I hope to find.....somewhere)?
Now I'm not sure, but I am thinking the rocker drives the siren? I picked up a Federal Signal CP25 with a 100 Watt Driver, I'm not sure that is too big of a unit for the Unitrol. Maybe the rocker runs the microphone??
There is a hole in the dash that may have held another unit that drove the siren, if this is not the guy. So maybe I need to look for something else....
Thanks ever-so.....Bob
I have a 1967 International Harvester Loadstar Brush Unit that I am rebuilding. It has a Unitrol 300/5 unit in place that currently runs the front and rear flashers (position 1 drives the rears, position 2 runs both front and rear). I am thinking position 3 runs front, rears and the light bar (an Aerodynic 24EAH that I hope to find.....somewhere)?
Now I'm not sure, but I am thinking the rocker drives the siren? I picked up a Federal Signal CP25 with a 100 Watt Driver, I'm not sure that is too big of a unit for the Unitrol. Maybe the rocker runs the microphone??
There is a hole in the dash that may have held another unit that drove the siren, if this is not the guy. So maybe I need to look for something else....
So any help or documentation would be appreciated!!Thanks ever-so.....Bob