Graco Reactor H-40 Operation page 28

2. Set temperatures
A
B
Temperature Controls and Indicators, see
page 16
This equipment is used with heated fluid,
which can cause equipment surfaces to
become very hot. To avoid severe burns:
• Do not touch hot fluid or equipment.
• Allow equipment to cool completely
before touching it.
• Wear gloves if fluid temperature exceeds
110°F (43°C).
a. Turn main power ON
°
F
b. Press or
ature scale.
c. Press .
28
° F
° C
.
° C
to change temper-
A
d. To set heat zone target tempera-
ture, press
shows desired temperature. Repeat for
B
and
For zone only, if FTS is discon-
nected at startup, display will show hose
current (0A). See step j, page 29.
e. Press to display actual tempera-
tures.
Do not turn on hose heat without fluid in
hoses.
f. Turn on
. Preheat hose (15-60 min). Indi-
cator will flash very slowly when fluid
reaches target temperature. Display
shows actual fluid temperature in hose
near FTS.
Thermal expansion can cause overpressur-
ization, resulting in equipment rupture and
serious injury, including fluid injection. Do not
pressurize system when preheating hose.
Startup
or until display
zones.
heat zone by pressing