How do I install the Hager VML91620CUSPD 16+20 Way Hi-Integrity Consumer Unit? (hager VML91620CUSPD Consumer Unit Instruction Manual)

Answer

manuals.plus

Jan 27, 2025 - 04:37 AM

To install the Hager VML91620CUSPD 16+20 Way Hi-Integrity Consumer Unit, please follow the instructions provided in the instruction manual. Here is a step-by-step guide:

1. Choose a suitable location for the consumer unit, ensuring it is easily accessible and meets the requirements of Part M of the Building Regulations.
2. Prepare the wall by ensuring it is clean and free from any obstructions.
3. Determine the depth of the consumer unit in the wall, which can be adjusted between 72mm and 92mm.
4. Mark the position of the consumer unit on the wall, ensuring it is level.
5. Cut an opening in the wall according to the dimensions of the consumer unit.
6. Insert the consumer unit into the wall opening, ensuring it fits securely.
7. Connect the incoming supply cables to the switch disconnector incomer, following the wiring diagram provided in the manual.
8. Connect the outgoing circuits to the appropriate terminals, ensuring proper identification and labeling.
9. Install the earth and neutral terminals as required.
10. Attach the marking labels, busbar, and rear cable protector plate as instructed in the manual.
11. Secure the consumer unit to the wall using suitable fixings.
12. Install the meter tail clamp to secure the meter tails.
13. Complete any additional wiring or connections as necessary.
14. Once the installation is complete, ensure all connections are secure and properly insulated.
15. Test the consumer unit to ensure it is functioning correctly and safely.

Please note that this is a general guide, and it is important to refer to the specific instructions provided in the Hager VML91620CUSPD 16+20 Way Hi-Integrity Consumer Unit Instruction Manual for detailed and accurate installation steps.