48
SQUEEGEE SP300 DUAL/SPRAY
APPLICATION – SPRAY WAND:
1.
Start with thoroughly mixed material.
2.
Remove the basket strainer lid #46 and check the strainer basket
#44, clean if needed.
3.
Open main feed valve #57. Turn on pump toggle switch #48.
Open the pump speed control valve #53 about three turns.
4.
Open recirculation valve #54. Let the material recirculate for a
few minutes. Now close recirculation valve #54. The pump will
make a few strokes then come to a stop. The pump pressure
gauge #56 needle will be stationary. We want to start with 800
psi showing on the gauge. To increase pressure, turn the pressure
control knob #52 clockwise or in. To decrease pressure turn the
knob counterclockwise or out.
NOTE:
The thickness of the product determines how much
pressure is needed to get the proper spray intensity. It may be
necessary to run the pressure higher than 800 psi.
5.
Remove the spray hose and wand from the side of the machine
and stretch out the hose. Open wand hose valve #55. Slowly
open the valve on the wand as you swing the wand back and
forth in an arc. With the valve open fully continue to swing the
wand back and forth overlapping each stroke by about half.
Always try to keep the valve fully open as rapid wear will occur if
the valve is only half-open. When finished shut off the pump
controls and close all valves
Summary of Contents for SP 300
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Page 27: ...25 HYDRAULIC FLOW CHART ...
Page 41: ...39 SQUEEGEE SP300 DUAL SPRAY SANDPUMPER II SANDPUMPER II ...
