Ag Spray Equipment PHS500 - Manual (Page 8)

8
Spray Booms
All nozzles have individual valve cutoffs for differing spray patterns.
Center vertical boom – cluster nozzle (20 GPM with a 20 ft. radius range) creates a circular
spray pattern generally used to clean the rafters, but in the inverted position and at reduced pressure
(100 psi) can be used to disinfect the floor.
Lateral spray boom – has spring loaded and self-centering breakaway feature. Five individual
50-20 spray nozzles (50 degree spray angle and a 2 GPM spray rate each) for a possible 10 GPM.
This boom can also be rotated down to the horizontal position for disinfecting the floor at reduced
pressure (100 psi). All side boom nozzles can be adjusted vertically and the valve bodies can rotate
270 degrees for varied spray patterns.
On ball valves, handle position indicates whether the valve is open or closed (handle parallel with
valve body, valve is open – handle across valve body, valve is closed.)
1. Disconnect the quick coupled hi pressure hose feeding boom.
2. Loosen the 4 T bolts on the two horizontal pipes and slide boom out.
3. Loosen inside T bolts on vertical pipes to remove the two short vertical pipes.
4. Place the two short vertical pipes on the boom horizontally and hand tighten T bolts.
5. Insert the boom into the short horizontal pipes with nozzles facing down.
6. Adjust the nozzles to the desired height and retighten all T bolts.
7. Reconnect hi pressure hose feeding boom.