ABB ACF5000 Manual page 46

46
Connect power supply
ACF5000 FTIR ANALYZER SYSTEM
High leakage current: 9 mA!
 Observe the "Requirements for the power supply" (see page 27).
 Before connecting the power supply, make sure that the operating volt-
age set on the analyzer system matches the mains voltage.
 The protective ground conductor must be attached to a protective con-
ductor terminal before any other connections are made. The analyzer
system is potentially hazardous if the protective ground conductor is
interrupted inside or outside the analyzer system or the protective con-
ductor terminal is unmade.
 Connect the power supply to the terminal strips -X80 or -X90 (USV).
 Connect the power supply lines to the heated collection assemblies
(where applicable in temperature-resistant design) on the terminal
strips -X81, -X91 and, where applicable, on the corresponding line pro-
tection switches.
 Connect the connection leads to the Pt100 resistance thermometers of
the external, heated sampling assembles to the interface module -X82
on the right side wall.
 Option "Hydrogen monitoring of the analyzer cabinet" (see page 18):
Connect the power supply lines of the gas warning central, the contac-
tors and the H safety valve.
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| OI/ACF5000-EN REV. A