Graco Gusmer Reactor H-25 Operation page 24

Thermal expansion can cause overpressurization,
resulting in equipment rupture and serious injury,
including fluid injection. Do not pressurize system
when preheating hose.
g.
Turn on
by pressing
h.
Manual current control mode only:
When in manual current control mode, monitor hose
temperature with thermometer. Install per instructions
below. Thermometer reading must not exceed 160°F
(71°C). Never leave machine unattended when in
manual current control mode.
If FTS is disconnected or display shows
diagnostic code E04, turn main power
switch OFF
to clear diagnostic code and enter man-
ual current control mode.
will show current to hose. Current is not
limited by target temperature.
To prevent overheating, install hose
thermometer close to gun end, within
operator view. Insert thermometer
through foam cover of A component
hose so stem is next to inner tube.
Thermometer reading will be about
20°F less than actual fluid temperature.
If thermometer reading exceeds 160°F
(71°C), reduce current with
24
A
B
and heat zones
for each zone.
then ON
display
3. Set pressure
Motor Controls and Indicators, see page 14
a.
b.
c.
If display pressure is greater than desired pressure,
reduce the hydraulic pressure and trigger gun to
reduce pressure.
key.
ON / OFF
PARK
PSI
BAR
Press to display the pressure
reading.
Press motor . Motor and pumps
start. Display shows system pressure.
Adjust hydraulic pressure control until
display shows desired fluid pressure.
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Startup
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