Electrical Installation - Ingersoll Rand ENL 2 Instruciones De Instalación Y De Servicio

EN
Supply voltage!
There is the risk of an electric shock involving injury or
death when coming into contact with non-insulated
components carrying supply voltage.
Terminal assignment supply voltage (operating voltage)
• X 1.1 L mains connection
• X 1.2 N mains connection
L = Outer conductor
N = Outer conductorw
At a low voltage supply (< 0 VAC / < 7 VDC), only use a protective extra-low-voltage (PELV).
Tighten the threaded cable connection with a slightly sealing effect.
10

9. ELECTRICAL INSTALLATION

DANGER
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measures:
• During electric installations, all regulations in force
need to be adhered to (e.g. VDE 0100 / IEC 6064).
• Service measures must only be undertaken when the
system is deactivated.
• The removed control unit has no IP degree of
protection.
• All types of electrical works must be carried out by
authorized and qualified personnel only.
1. Read the permissible supply voltage on the type
plate and make sure this voltage is observed.
2. For the supply voltage, a reliably accessible
separator must be provided close-by (e.g. power
plug or switch), which separates all current-carrying
conductors.
. At a low-voltage supply
(< 0 VAC / < 7 VDC), only use a protective
extralow- voltage (PELV).
4. Carry out installation in accordance with
VDE 0100 / IEC 6064.
. Observe the terminal assignment.
6. Do not install when the device is energized.
7. Unscrew the screws (1) and remove the upper part
of the cover (2).
8. Unscrew the threaded cable connection (), remove
the plug (if there is one), and lead the cable (4) for
the power supply through.
9. Connect the cable (4) with terminals X1 (1.1, 1.2) ().
10. Install the cables as shown (see also terminal
assignment in the following text).
11. Tighten the threaded cable connection () with a
slightly sealing effect.
12. Put on the upper part of the cover (2) and tighten
the screws (1) fingertight.
Terminal assignment low voltage (operating voltage)
• X 1.1 L mains s
• X 1.2 N mains connection
L = Outer conductor
N = Outer conductor
NOTE
NOTE
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