TEXIO PU100-7.5, Instruction Manual

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3.6. AC SOURCE REQUIREMENTS
The PU series can be operated from a nominal 100V to 240V, single phase, 47-63Hz. The input
voltage range and current required for each model is specified in Chapter 2. Ensure that under heavy
load, the AC voltage supplied to the power supply does not fall below the specifications described in
Chapter 2.
3.7. AC INPUT POWER CONNECTION
CAUTION
Connection of this power supply to an AC power source should be
made by an electrician or other qualified personnel.
WARNING
There is a potential shock hazard if the power supply chassis (with
cover in place) is not connected to an electrical safety ground via
the safety ground in the AC input connector.
WARNING
Some components inside the power supply are at AC voltage even
when the On/Off switch is in the “Off” position. To avoid electric
shock hazard, disconnect the line cord and load and wait two minutes
before removing cover.
3.7.1 AC Input Connector
An IEC connector is provided on the rear panel for connecting the unit to the AC power source with
an AC cord. The IEC connector also provides the safety ground connection while the AC cord is
plugged into an appropriate AC receptacle.
3.7.2 AC Input Cord
WARNING
The AC input cord is the disconnect device of the power supply. The
plug must be readily identifiable and accessible to the user. The AC
input cord must be no longer than 3m.
Refer to section1.3.4 for details of the AC input cords recommended for the PU 750Wmodels.
3.7.3 Time to Heat Beforehand
In order to obtain the performance of regulation of this machine, please carry out aging
30 minutes or more.