Delta REG2000 Series, Руководство пользователя

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I
Preface
Please read the following installation safety instructions.
DANGER
 Ensure the power is OFF before wiring or installing the Power Regenerative Unit.
 After the AC power is turned off, do not touch the internal circuits and components
until the POWER indicator on the unit (below the digital keypad) turns off, because
the Power Regenerative Unit is still charged with a high-voltage current and is very
dangerous.
 The components on the internal circuit board of the Power Regenerative Unit are
susceptible to damage from electrostatic discharge. Do not touch the circuit board
with bare hands before taking proper antistatic measures. Do not modify components
or circuits within the Power Regenerative Unit.
 The Power Regenerative Unit must be properly grounded. The 230V series uses
Type 3 grounding; the 460V series uses special grounding.
 Install the Power Regenerative Unit and its components away from heat sources and
flammable objects.
CAUTION
 The power system voltage rating onto which the Power Regenerative Unit is installed
must not be higher than 240 V for the 230V series (480 V for the 460V series), and
the current must not be greater than 5000 A RMS [10000 A RMS for models of 40 HP
(30 kW) or more].
 Only a qualified professional electrician shall install, wire, repair and maintain the
Power Regenerative Unit.
 Even when the Power Regenerative Unit is in standby mode, its main circuit terminals
may still carry dangerously high voltage.
 If unopened and unused for more than three months, the ambient storage
temperature must not be higher than 30
º
C. The electrolytic capacitors are likely to
deteriorate if stored without power at high ambient temperatures. Do not leave the
unit without power for more than one year.
 Notes for the disinfection and disinfestation of packaging materials for transportation
and installation (including wooden crates, planks, cardboard boxes, etc.):
1. When sterilizing or deworming packaging materials, such as crates or cartons,
do not fumigate to avoid damaging internal components.
2. Use alternative environmental sterilization or deworming methods.
3. Permitted high temperature method: leave the packaging materials at a
temperature of over 56ºC for 30 minutes or more.
4. Do not fumigate. Any damage caused by fumigation is not covered by warranty.