Notes On Operation; Insulation Testing; Disable/Enable Overvoltage Protection; Disable/Enable Input-Side Overvoltage Protection - WAGO 2787-2344 0000-00 0 Series Manual

Notes on Operation

Notes on Operation 11

11.1 Insulation Testing

Before the electrical system is put into operation, insulation testing must be performed.
You can find more detailed information in the following standards, for example:
• DIN VDE 0100-600 VDE 0100-600:2017-06 "Low-voltage electrical installations – Part
6: Verification"
• IEC 60364-6:2016 "Low voltage electrical installations – Part 6: Verification"
To protect the product against damage during this testing, it is necessary to disable the
overvoltage protection. You can find more information in section
put-Side Overvoltage Protection

11.2 Disable/Enable Overvoltage Protection

The product is protected against overvoltage (for more information, see section
voltage Protection
The letters shown in parentheses refer to positions in the "View" figure in section View.

11.2.1 Disable/Enable Input-Side Overvoltage Protection

Disable Overvoltage Protection
• Remove the screw (j) on the side of the product.
ð The overvoltage protection is disabled.
Enable Overvoltage Protection
• Screw in the screw (j) on the side of the product.
ð The overvoltage protection is enabled.

11.2.2 Disable/Enable Output-Side Overvoltage Protection

Disable Overvoltage Protection
• Remove the screw (d) on the side of the product.
ð The overvoltage protection is disabled.
Enable Overvoltage Protection
• Screw in the screw (d) on the side of the product.
ð The overvoltage protection is enabled.
62 Product manual | Version: 1.0.1
Power Supply Pro 2
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2787-2344 (/0000-00x0)
8 Disable/Enable In-
8 Over-