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Chapter 2 Installation and Connection of the System
GIE 4820/3A/3.45KW Power Supply System User Manual
sensor
red
green
white
WATER
Fig.2-8 Connection of Waterlogging Sensor with System Motherboard
2.7 Installation Checking
1. Installation checking: check the stability of subrack, check the stability of each
component.
2. AC input and distribution checking: check the conformity of colors of AC lines
according to the standard, check whether the original wiring of rack is loosened,
and check the completeness of safety identification of distribution part. Check the
consistency of AC wiring and wire application according to the design documents.
3. Check DC output and battery connections, connection numbering, line sequence,
and polarity. Check the firmness of cable connection. Check the correct and reliable
connection of bus bar. Check again the polarity and sequence of battery
connections.
4. After installation, check to make sure that all switches of circuit breaker on the
panel of distribution unit are on the disconnection position (pull downwards) to
insure the safety
Содержание GIE 4820/3A/3.45KW
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