0319 • Form No. 0153937D
INSTRUCTION SHEET
PROPURGE
™
LPA (LOW PRESSURE) SPRAY GUN
1
SAFETY INFORMATION
NEVER ATTACH THIS SPRAY GUN TO
EQUIPMENT CAPABLE OF MORE THAN
145 PSI STATIC FLUID PRESSURE!
IN THE EVENT OF LEAKAGE, REPLACE
GUN IMMEDIATELY!
READ THE HELIX LP MAIN UNIT
OPERATING MANUAL BEFORE USE!
Before setting up or using the ProPurge™ low pressure spray
gun, read and understand all of the safety instructions in the
main operating manual.
•
Follow all material manufacturer’s safety warnings.
•
Always use proper personal protective equipment (PPE)
when working with dual component spray chemicals.
•
Follow all necessary precautions to avoid dangerous
spray conditions when spraying in enclosed areas.
Ensure sufficient ventiliation and eliminate any potential
flame/spark sources.
•
Do not overfill enclosed spaces or build foam beyond
the material manufacturer’s recommended depth.
•
Refer to the main unit operating manual for a full list of
equipment and chemical warnings.
2
PARTS AND COMPONENTS
B side hose (Resin)
Nozzle
retaining
ring
Maze
Nozzle™
Trigger
A side
hose (ISO)
Air hose
Trigger
safety
i
ProPurge™ LPA gun and Maze Nozzle™ patent pending.
3
SETUP
Make sure the material ball valves on the Helix LP unit are
shut off.
Make sure the material ball valves on the whip hoses are in
the closed position for removing/attaching the spray gun.
1.
Make sure the material supply hoses as well as the air supply hose are
properly connected to the main unit (refer to main unit Operating
Manual).
2.
Attach the dual heated hose assembly from the main unit to the spray
gun.
a. Attach the heated A side hose (marked in red) with ball valve to
the corresponding A side hose (marked in red) on the spray gun.
Tighten with a wrench.
b. Attach the heated B side hose (marked in blue) with ball valve to
the corresponding B side hose (marked in blue) on the spray gun.
Tighten with a wrench.
c. Attach the air hose (unmarked) to the corresponding air hose on
the spray gun. Tighten with a wrench.
a
c
b
3.
Attach the desired Maze Nozzle™.
i
A round nozzle (red) will give a round pattern, creating
heavier coverage over a smaller area.
a. Twist the nozzle retaining ring towards the “unlock” symbol.
b. Align the tabs on the nozzle with the open slots in the barrel.
c. Insert the nozzle into the orifice.
d. Twist the nozzle retaining ring towards the “lock” symbol to secure
the nozzle into place.
