Operation; Pressure Relief Procedure; Flushing - Graco THERM-O-FLOW 234239 Instructions Manual

Hot melt tank t5
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Operation

Pressure relief procedure

WARNING
Follow Pressure relief procedure when you stop
spraying and before cleaning, checking, servicing, or
transporting equipment. Read warnings, page 3.
1.
Shut off pump motor.
2.
Actuate applicator, dispensing material into an
empty pail, until material stops dispensing through
the applicator.

Flushing

WARNING
This equipment is designed for use with standard
adhesive and sealant such as EVA's, butyls, and
polyolefins with flash points above 450°F
(232°C). Not recommended for water curable or
solvent based adhesive. Do not use flammable
material or material not compatible with the spec-
ifications of this equipment. Failure to follow this
instruction can cause injury to operators and
damage to equipment.
Flush before changing materials.
Flush at the lowest pressure possible. Check
connectors for leaks and tighten as necessary.
Flush with purging compound 118090.
12
1.
Make sure material in tank is completely dispensed.
2.
Follow Pressure Relief Procedure, page 12.
3.
Remove spray tip and soak in compound.
4.
Pour compound into tank.
5.
Start up the hot melt system. Follow instructions for
Starting the hot melt system, page 13; Adjusting
panel controls, page 13; and Dispensing mate-
rial, page 13.
6.
Trigger the gun until clean compound dispenses.
7.
Turn On/Off switch (R) OFF and unplug unit. See
F
. 3 page 9.
IG
8.
Remove gun from hose. See gun manual to further
clean gun.
Operation
309831D

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Therm-o-flow 234250

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