Operator`s manual

Bruning Enterprises, Inc.
7718 North State Road 9
Shelbyville, Indiana 46176 USA
[phone] Phone / [phone] Fax
www.bruningenterprises.com
Pubication: ENG-OM-005A Rev A Rev. Date: November 29, 2011
10.) After completing the filling of the planter or drill box, you might want to shut off the supply of seed to
the unit and allow all the seed to fully dispense prior to opening the vacuum breaker butterfly, then
shutting down the machine. All product is now out of the machine and lines.
The BRUNeumatic Seed Blower / Vacuum is a very versatile machine and has many uses other than just
filling your planter hopper. The machine is very useful for removing seed from existing hoppers to a
different container when changing seed brands or types.
You may use this machine for grain spills, HOWEVER, remember that everything runs through the rotary
air lock. This is a very precision made, tight tolerance, expensive piece of equipment and while certain items
can pass through the air lock with no issues, there may be things that you just do not want to run through the
air lock. Gravel, sticks, stalks, dirt, highly dusty products all can have ill effects on your air lock.
Dusty items can enter into the air pump itself, thus shorting the life expectancy of the pump, another
precision made, tight tolerance, expensive piece of equipment.
With all that being said, Bruning Enterprises, Inc., expressly suggests you use the machine as designed for
moving seed and items such as clean soybeans and corn. Using this machine for other applications, while
at times, feasible, will void the warranty and the end user is expressly responsible for their actions.
With the engine off, key removed, you can remove this band clamp
To gain access to the screen. It is important to keep this screen clean.
If you see a drop in suction, this screen would be a good place to check.
Removing this clamp allows you access to the rotary air lock, this will be
a good place to access the air lock to clear a jam.
VERY IMPORTANT!
The shear action of the rotary air lock will injure you, even if turning by
hand and you get a body part into the air lock, the potential exists to lose a
finger or hand.