Replace Relays board (One V4)

Version

Revision 1

Used in

  • [ TODO: Article codes ]
  • [ TODO: Serial numbers ]

Parts needed

  • EV-PCB-RELAYBOARD-2x2P-1

Tools needed

  • Safety torx T20H
  • Allen 2.5
  • Flat screwdriver

Charger Overview

Charger overview

Replacement Instructions

  1. Remove the 2 screws at the bottom of the housing [Safety torx T20H]

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  2. Remove the 2 screws holding the door. Place the door in a safe location and remove the housing tube. [Allen 2.5]

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  3. Disconnect the CP and PP line of the socket to the relay board. Push in the openings of the connector to release the ferrules. [Small flat screwdriver]

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  4. Disconnect the solenoid wires from the relay board. Push in the openings of the connector to release the ferrules. [Small flat screwdriver]

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  5. Disconnect the phases, PE and neutral cables of the socket to the relay board. pull the orange levers open and remove all cables.

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  6. Connect the solenoid wires to the relay board following the colour code (blue, red, yellow, white). Start from the right of the connector (white wire). Wires just need to be pushed in the connector Check all cables are properly secured.

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  7. Connect the CP & PP line from the socket to the charging controller by pushing them in the connector (follow CP and PP mention on the relay board) Check all cables are properly secured.

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  8. Connect the phases, PE and neutral wires from the socket to the relay board by pushing them in the connector and closing the lever. Sequence from bottom of the unit to top is PE (yellow, neutral (blue), L3 (grey), L2 (black), L1 (brown) Check all cables are properly secured. When done, place the cables back under the cable holder so they don’t prevent closing of the unit.

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  9. Put the casing back in and secure the door with the 2 screws. [Allen 2.5 (Handtight)]

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  10. Install the 2 screws in the bottom. [Safety torx T20H (Handtight)]

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