Hitachi GS4000 Series Installation Manual page 13

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The table below shows the weight of the 160E and 320E models. Because of the weight
and size of these devices, they must be moved by qualified personnel using the proper
tools. Allowing unqualified personnel to move the device could cause damage to the
device itself and a person handling it.
Also, when handling these devices, make sure that you comply with any instructions
written on the labels attached on each device.
Do not use a power source or voltage that exceeds the specifications of the GR4000 or
GS4000. Observe the instructions on the device chassis.
The current capacity of a distribution panel must be greater than that of the operating
current fed to the circuit breaker. If not, the circuit breaker may not work properly
when a circuit abnormality is detected. This condition could cause a fire.
Because DC power cables are connected using screw terminals instead of plugs,
attaching or removing a DC power cable to or from the device must be done by a trained
maintenance person. Mishandling DC power cables can cause a fire or an electric shock.
Make sure that the circuit breaker of a power facility is set to OFF before attaching or
removing a DC power cable. Attaching or removing a DC power cable with the circuit
breaker set to ON will cause an electric shock.
When replacing a power supply or installing an additional one, remove the power cable
from the power supply to be replaced. Even if the power switch is turned OFF,
electricity is still present in the cables connected to the device, which can cause a fire or
an electric shock.
520-10-026-30X
Model
GR4000-160E1
GS4000-160E1
GR4000-160E2
GS4000-160E2
GR4000-320E (AC)
GS4000-320E (AC)
GR4000-320E (DC)
GS4000-320E (DC)
Maximum Weight in kg (lbs)
80 (176.5)
70 (154.5)
130 (286.5)
120 (264.5)
GS4000 Installation Guide Revision 4.00
xi

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