Graco E Series Operation page 11

Main Power Switch
Located on right side of unit, page 9. Turns Reactor
power ON and OFF
heater zones or pumps on.
Red Stop Button
Located between temperature control panel and motor
control panel, page 9. Press
and heater zones only. Use main power switch to shut
off all power to unit.
Actual Temperature Key/LED
Press to display actual temperature.
Target Temperature Key/LED
Press to display target temperature.
Temperature Scale
Keys/LEDs
° F ° C
Press or to change temperature scale.
Heater Zone On/Off
Keys/LEDs
Press to turn heater zones on and off. Also clears
heater zone diagnostic codes, see page 35.
LEDs are on steady when heater zones are powering
up. Begin flashing as heat reaches targets.
LEDs will also flash if cutback point is reached.
309551C
Temperature Arrow Keys
Press
perature settings in 1 degree increments.
. Does not turn
Temperature Displays
Show actual temperature or target temperature of
heater zones, depending on selected mode. Defaults to
actual at startup. Range is 32-190°F (0-88°C) for A and
B, 32-180°F (0-82°C) for hose.
to shut off motor
Circuit Breakers
Read warnings, page 5.
Located inside Reactor cabinet.
* Depending on model.
For wiring and cabling, see repair manual.
Temperature Controls and Indicators
, then press
WARNING
Ref. Size
CB1 50 A Hose/Transformer Secondary
CB2 20 A
CB3 25 or 40 A*
CB4 25 or 40 A*
CB5 20 A
CB1
CB2
CB3
CB4
or to adjust tem-
Component
Transformer Primary
Heater A
Heater B
Motor/Pumps
TI2514A
CB5
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