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ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729 Fax: 317-881-1277 Service Fax: 317-885-8683
web site: www.AdvantageEngineering.com
TROOPER : Negative Pressure System
ground wire of the ADVANTAGE TROOPER.
2.2 CHECKING THE PHASE MONITOR (3Ø UNITS ONLY)
A. All three phase ADVANTAGE
TROOPERS units are equipped
with a phase monitor to protect the
pump against damage caused by
phase loss, low voltage and phase
reversal.
B. After connecting the power cord,
leave the electrical box cover open
so that the phase monitor is in view.
C. Plumbing connections are
unnecessary at this point. Be sure
that ADVANTAGE TROOPER power
switch is in the “off” position. Running the unit without fluid will
damage the stator. Connect the power supply, leave the unit “off”.
The indicator LED on the top of the phase monitor should glow.
D. If the indicator LED does not light, turn the power off and disconnect
the power supply. Swap any two (2) of the three (3) input wires at
the terminal block (DO NOT REMOVE THE GROUND).
E. Reconnect the power supply and turn the power on. The LED will
now glow, indicating that the unit is wired to the phase sequence
required for correct motor rotation.
F. NOTE: it may be necessary to slightly lower the adjustment dial
of the phase monitor to prevent nuisance tripping. CAUTION:
lowering the adjustment dial setting more than 10-12 degrees below
the precise setpoint may interfere with the proper operation of the
phase monitor.
G. Turn the power off. tighten down the screws on the electrical box
cover. The ADVANTAGE TROOPER is now protected against
phase reversal, phase loss and low voltage power faults.
2.3 CONNECTIONS TO A MOLD
A. For maximum efficiency and life of the ADVANTAGE TROOPER
unit, use hoses that are the same diameter as the ports to which
they are connected.
B. “Quick Release” fittings that are not vacuum rated, are not
recommended, as they will severely impair the use of the
ADVANTAGE TROOPER as a leak stopper and when using “water
transfer”.
Phase monitor