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DELTA DOC CENTER
13
3. INSTALLATION
3-1 Unpacking
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Please read this user manual before installing the UPS.
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This UPS contains batteries which are potentially hazardous to user, even
when the UPS is not connected to the utility power.
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Before unpacking the UPS, check the packing box. If there are any visible
damage, contact your dealer at once.
-This unit is to operate by any individuals with previous training.
-This unit should be installed by service personnel.
3-2 Before Installation
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Avoid exposing the UPS to direct sunlight or other heat source. The UPS
should be facing away from direct sunlight glare.
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Choose a well-ventilated area to position your UPS to allow adequate
dissipation of heat.
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Ensure the UPS surrounding area is clean and free from moisture.
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Do not put heavy objects on the cable or power cord.
3-3 Installation
Notice:
- AC output need a disconnect device such as a breaker which has to be provided by
others.
- The wire length of output power cord connected to the output receptacle or pressure
terminal should be less then 10 meters.
- The UPS provide with pressure terminal connector for field installed wiring, the
terminal connector should be applied a 13.8 lb-in (1.554 N-m)of tightening torque.
- The over current protection and short circuit protection for the AC output is provided
by internal circuits of UPS and breaker.
- Concerning about the battery voltage, ambient temperature and other specifications of
the UPS, please refer to the specification section of this manual.
- Servicing of batteries should be performed or supervised by personnel knowledgeable
of batteries and the required precautions.Keep unauthorized personnel away batteries.
- When replacing batteries, replace with the same type and number .
1. Connecting to utility power (Refer to fig 3-4)
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If input type is socket type
(1) Connect the IEC plug of power cord to the IEC 320 connector on the UPS.
SHEET 14 TO 15