Graco Reactor 3 E-XP1 Operation page 48

Advance Display Module (ADM)
Heat Heat Heat
Use the Heat screen to calibrate hose heat and
set the hose control mode. To calibrate the
system, see the Calibration, page
Setting Description
Setting Setting Description Description
Hose Control Tap to select hose control mode.
Mode
FTS: FTS: FTS: control to target temperature using
an FTS (fluid temperature sensor) on
each side of the hose. Calibration is
required to use FTS control mode. See
Calibration Procedure, page
Resistance: Resistance: control to target Resistance:
temperature using the resistance
of the heater element (changes with
temperature). Calibration is required
to use Resistance control mode. See
Calibration Procedure, page
Manual: Manual: control to target current (amps) Manual:
to heat the hose. Manual control mode
has no pre-programmed control and is
designed to be used for a limited amount
of time until a proper calibration can be
performed or FTS issues can be resolved.
NOTE: When manual hose mode is NOTE: NOTE:
enabled, the manual hose mode advisory
(EVCH) will appear.
Hose A
Resistance value determined during the
Calibration
calibration process for the A side hose.
Factor
Hose B Resistance value determined during the
Calibration
calibration process for the B side hose.
Factor
Last
Date/time of last successful calibration.
Calibration
Date
48
Enable Power
Management
38.
38.
38.
Enable
Maximum
Temperature
Setpoint
Enable
Minimum
Temperature
Setpoint
Tap the checkbox to enable/disable
power management. Tap the number to
adjust the primary heater power limit.
Power management allows users to
limit the primary heater wattage to a
desired level. This can be done to free
up auxiliary power for other devices
on a generator and/or run the system
on a smaller generator. With power
management enabled, the new total
system load can be determined using the
formula below:
Total System Load (with power
management) = Total System Load
(without power management) –
(Primary Heater Load (without power
management) – Primary Heater Load
(with power management))
Example: Elite E-20 10kW
Power management enabled and primary
heater limit set to 7 kW
Total System Load (with power
management) = 15 kW – (10 kW – 7 kW)
= 12 kW
NOTE: On single phase systems, peak
NOTE: NOTE:
current draw is reduced and linearly
scales with the drop in total system load.
On three phase systems, peak current
draw does not scale linearly with the
drop in total system load.
Tap the check box to enable/disable
a user defined maximum temperature
setpoint. Tap the number to adjust the
maximum temperature setpoint that can
be entered on the home screen.
Tap the check box to enable/disable
a user defined minimum temperature
setpoint. Tap the number to adjust the
minimum temperature setpoint that can
be entered on the home screen.
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