ProgressiveIndustries.net | 800.307.6702
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INSTRUCTION MANUAL:
ELECTRICAL MANAGEMENT SYSTEM (EMS)
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Modular Design: Replacement parts are designed for simple plug-and-play making
repairs extremely user friendly.
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Microprocessor Controlled: The computer and remote display are driven by state-
of-the-art microprocessors that are programmed with software to drive the entire
EMS unit.
Warnings
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RV wiring is different than house wiring; in an RV, neutral and ground conductors
are isolated whereas in a house they are bonded at the service panel. Therefore;
never connect neutral and ground. The result will cause a ground fault condition,
electric shock, and/or a fire hazard. This does not stop you from using a
“generator plug” that ties together neutral and ground as this is perfectly safe.
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Do not exceed the rating on the EMS for any reason. These devices are designed
to be reduced down to 120V/15A and maintain full protection.
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Do not modify the EMS in any way as this will void the warranty, compromise
protection and could result in possible shock, and/or a fire hazard.
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It is important to always check the pedestal power outlet for charring; this
condition means the AC receptacle is providing a weak connection. Should this
condition exists, DO NOT USE as it could result in possible melting of the RV
power plug.
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Progressive Industries recommends you have a certified electrician perform the
installation of the EMS unit.
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All AC power extension cords in conjunction with your EMS unit should be rated
10 gauge for 120V, 30A systems or 6 gauge for 240V, 50A systems and rated for
outdoor use to reduce the risk of electrical shock. We recommend the length not
to exceed 20-25’. Small gauge cable will have a higher resistance and can result in
voltage loss or an electrical fire.
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Whenever servicing or installing the EMS, or any other AC powered device, make
sure AC power is disconnected.
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Never solder the ends of the wires you attach during installation, this includes
any red, black and/or white wires.
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Never
plug the EMS into an inverter.
