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NetSure™ IPE SERIES Rectifier Installation & User Manual (UM1R481000CNA)
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Rev. F
6
IMPORTANT SAFETY INSTRUCTIONS
Safety Admonishments Definitions
Definitions of the safety admonishments used in this document are listed under “Admonishments Used in this
Document” on page 5.
General Safety
DANGER!
YOU MUST FOLLOW APPROVED SAFETY PROCEDURES.
Performing the following procedures may expose you to hazards. These procedures should be
performed by qualified technicians familiar with the hazards associated with this type of equipment.
These hazards may include shock, energy, and/or burns. To avoid these hazards:
a)
The tasks should be performed in the order indicated.
b)
Remove watches, rings, and other metal objects.
c)
Prior to contacting any uninsulated surface or termination, use a voltmeter to verify that no voltage or
the expected voltage is present. Check for voltage with both AC and DC voltmeters prior to making
contact.
d)
Wear eye protection.
e)
Use certified and well maintained insulated tools. Use double insulated tools appropriately rated for the
work to be performed.
Voltages
AC Input Voltages
DANGER!
This system operates from AC input voltage capable of producing fatal electrical shock. AC
input power must be completely disconnected from the branch circuits wiring used to provide power to
the system before any AC electrical connections are made. Follow local lockout/tagout procedures to
ensure upstream branch circuit breakers remain de-energized during installation. DO NOT apply AC
input power to the system until all electrical connections have been completed and checked.
DC Output Voltages
DANGER!
This system produces DC power and may have a DC source connected to it. Although the
DC voltage is not hazardously high, the rectifier can deliver large amounts of current. Exercise extreme
caution not to inadvertently contact or have any tool inadvertently contact an output terminal or
exposed wire connected to an output terminal. NEVER allow a metal object, such as a tool, to contact
more than one termination at a time, or to simultaneously contact a termination and a grounded object.
Even a momentary short circuit can cause sparking, explosion, and injury.
DANGER!
Follow local lockout/tagout procedures to ensure DC branch circuit protection devices
remain de-energized during installation at loads, as required.
