Operation; Pre Operation Checklist; Operating Requirements - Glas Craft Probler P2 User Manual

NOTE
Refer to specific system user manuals for complete
system installation.

Pre operation Checklist

Check that all fittings are tight and air regulators are
turned to "zero pressure".
WARNING
Do not place any part of the body in the path of the
material spray.
Do not point the gun at or near other personnel.
Do not look into the mixing chamber orifice at any time.
Because of the hazardous materials used in this
equipment, it is recommended that the operator use an
air mask, goggles, protective clothing, and other safety
equipment as prescribed by current regulations, recom-
mendations of the chemical suppliers, and the laws in
the area where the equipment is being used.

Operating Requirements

• 8 - 10 CFM at 90 -110 PSI
• MAXIMUM Static Fluid Pressure - 3200 PSI
WARNING
The GlasCraft Probler P2 Gun is designed and man-
ufactured to operate at a maximum static fluid pressure
not to exceed 3200 psi. When attached to a GlasCraft
proportioning system, this pressure will not be exceed-
ed. However, if the GlasCraft Probler P2 Gun is install-
ed on any other manufacturer's self-designed equip-
ment, great care must be taken to ensure that the maxi-
mum static fluid pressure not be exceeded.
NOTE
If the gun is being used for short periods of
spraying, GlasCraft recommends that the purge air be
left ON.
The material shut-off valves, p/n PG-15-01 can be left
in the OPEN position during these periods of time.

Operation

WARNING
If purge air is to be turned OFF, BOTH MATERIAL SHUT-
OFF VALVES, p/n PG-15-01, MUST BE TURNED TO THEIR
"OFF" POSITION BEFORE TURNING "OFF" THE PURGE
AIR !
Failure to follow this procedure will possibly result in the gun
head becoming encased with mixed product.
For proper purging following use, the air switch must be left
OPEN for at least 15 SECONDS after the trigger has been
released.
The flow of material into the mixing chamber is controlled by
the ON or OFF position of the two material shut-off valves.
NOTE
Both material shut-off valves must be FULLY OPEN during
dispensing and must be FULLY CLOSED during service or
extended shut-down periods.
WARNING
BOTH MATERIAL SHUT-OFF VALVES, p/n PG-15-01,
MUST BE TURNED TO THEIR "OFF" POSITION BEFORE
REMOVING SCREWS, P/N 9944-16C!!
Failure to follow this procedure will possibly result in the gun
head becoming encased with mixed product.
ON OFF
Refer to system manuals for start-up and
shut-down procedures.
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