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Chapter 4
INSTALLATION, WIRING AND MAINTENANCE OF
THE PRODUCT
The installation, wiring and maintenance of the AD75 are explained in this chapter.
Important information such as precautions to prevent malfunctioning of the AD75,
accidents and injuries as well as the proper work methods are described.
Read this chapter thoroughly before starting installation, wiring or maintenance,
and always following the precautions.
4.1 Outline of installation, wiring and maintenance.............................................................4-2
4.1.1 Installation, wiring and maintenance procedures ............................................4-2
4.1.2 Names of each part ..........................................................................................4-3
4.1.3 Handling precautions........................................................................................4-5
4.2 Installation.......................................................................................................................4-7
4.2.1 Precautions for installation ...............................................................................4-7
4.3 Wiring ...........................................................................................................................4-8
4.3.1 Precautions for wiring .......................................................................................4-8
4.3.2 Wiring the external device connection connector pins..................................4-11
4.4 Confirming the installation and wiring..........................................................................4-15
4.4.1 Items to confirm when installation and wiring are completed........................4-15
4.4.2 Single module test ..........................................................................................4-16
4.5 Maintenance .................................................................................................................4-19
4.5.1 Precautions for maintenance..........................................................................4-19
4.5.2 Disposal instructions.......................................................................................4-19