Hog Technologies PAINT HOG, Operation Manual

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Section 2 - Paint Hog Systems
2.11 Bead Tank & Delivery System
The bead tank is mounted on the deck near the
paint tanks. Dual bead tanks is an available option.
Each tank is pressurized by the filtered air system
and equipped with three sight gauges to monitor
bead level. A filter/drier next to the air pressure
supply valve provides final filtering and moisture
removal for the compressed air that pressurizes
the tank. Tubing, hoses and a manifold system
deliver the beads under pressure to the bead guns
on the carriage.
The following is a description of the bead tank
components and their function.
1. Air Filter/Drier - Provides a final filter and
additional drying for air entering the tank.
The filter bowl is equipped with drain valve
that automatically drains accumulated water
from the bowl.
2. Pressure Supply Valve - Delivers treated
pressurized air to the bead tank. A regulator
and pressure gauge in the rear control console
controls tank pressure.
3. Exhaust Valve - Used to purge air pressure
from the tank. Always turn the valve off when
all pressure is relieved from the tank.
4. Pressure Relief Valve - An automatic valve
that prevents excessive pressure in the tank.
It should checked periodically for proper op-
eration.
5. Venturi Exhaust Valve - This valve is turned
on when venturi air flow is activated to create
vacuum in the tank to draw material from the
tote. This valve must be completely turned off
when filling operations are complete.
6. Venturi - Accelerates high volume, untreated
air to create a vacuum in the tank that draws
beads from a tote into the tank.
7. Venturi Air Supply Valve - Activates and
controls the flow of high volume, untreated
air through the venturi to create vacuum while
filling the tank. This valve must be completely
off when filling operations are complete.
Upper Bead Tank Valves & Components
Bead Tank
Air Filter/Drier & Pressure Supply Valve
2
1
3
5
7
4
6