Installation & Operating Instructions |
6
Testing & Operation
1. With the chemical tank 2/3 full, turn on the air
compressor.
Make certain that your compressor
comes up to final pressure.
2. The Foam Brush System is factory tested and
set. The gauges should read Approx. 30 PSI for
Chemical
(Fig. 7-A)
and 20 PSI for Air
(Fig 7-B)
.
These settings are a good starting point and will
produce a nice, thick foam. Further adjustment
may be required depending on your preferences.
Air pressure must be lower
than pump pressure or air will
override the chemical causing
inconsistent spitting foam.
3. Open the ball valve on the foam brush handle.
4. The Foam Brush pump should turn on, start
cycling, and deliver chemical to the brush. This
may take some time depending on the length of
tube/hose to your bay.
5. Check for proper flow and foam consistency.
Repeat this step if you purchased a multi-bay
system.
6. Adjust flow by turning the metering screw on the
chemical solenoids.
(Fig. 9)
7. Close the ball valve on the foam brush handle.
To save time, having an assistant
is recommended for these next steps.
Helpful Hint !
Figure 9
IMPORTANT
Figure 7
IMPORTANT
A
B
Bay Metering
Screw
Figure 8
