Replace the Wago Label

The ChargePoint Wago label is applied to the upper AC Wago terminals, to discourage servicing or tampering of factory-assembled conductors that should not be adjusted in the field. Newer Express 250 stations have this sticker already applied. Previous stations may need it retrofitted during installation or service.

For assistance, go to chargepoint.com/support and find your region’s technical support number.

Complete the following steps to replace the Wago label in a Express 250 charging station.

Required Tools and Materials

  • ChargePoint Wago label replacement kit

    CPE250-WAGO TAMPER LABEL-F:

    • Sheet of Wago labels

  • Isopropyl wipes

  • Headlamp

  • Step ladder

  • T25 Security Torx driver

  • T20 Torx driver

  • Phillips #2 screwdriver

  • Paper towel or clean cloth

  • Permanent ink felt tip pen

Access the AC Wiring Terminals

  1. Complete the Express 250 installation or service action according to ChargePoint instructions. STOP before replacing the AC wiring cover.

  2. If the service action did not involve accessing the AC input wiring, refer to ChargePoint University guides at https://www.chargepoint.com/partners/training-certification or chargepoint.com/eu/installers chargepoint.com/eu/installers as needed to remove cover panels:

    (a) Remove the area light bar, LED display, and three front cover panels

    (b) Remove the three back cover panels.

    (c)Remove the left extrusion. Leave the right extrusion in place.

  3. Remove the AC wiring cover.

Install the Wago Label

  1. Perform a pull-push test on all shunt trip wires and conductors above the AC terminals. Ensure all orange buttons are in the up (flush) position as shown.

  2. Wipe down the outer sides of the AC terminal block with isopropyl wipes in line with the upper Wago tool ports. Dry the terminal block with a paper towel or clean cloth.

  3. Remove the label’s back liner to expose the adhesive.

  4. Affix the Wago label onto the station ONLY in the location shown. Use a permanent felt tip pen to mark the label with the installer or service technician’s initials and the date work was performed.

  5. Reverse the above steps to reinstall all cover panels:

    • AC wiring cover

    • Left extrusion

    • Three rear cover panels

    • Three front cover panels

    • LED display

    • Area light bar

Power On the System

Once all cover panels are installed, power on the Express 250. The on-screen Installation Wizard steps you through any required tasks to set up the Express 250 and verify that it can operate properly.

An Installation Wizard test checks that all cover panels are correctly installed and fully seated. Check the lower right corner of the screen for any error messages. If panel errors appear, match the panel letters to this illustration:

(A) Front bottom panel

(B) Middle vent panel

(C) Front top panel

(D) Secondary display

(E) Area light bar

(F) Rear bottom panel

(G) Rear middle panel

(H) Rear top panel

(I) Left extrusion

(J) Right extrusion

RISK OF SHOCK. If a fault exists, turn the power off during work and keep it off until all panels are reinstalled. Internal components can present a shock hazard. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SERIOUS INJURY OR LOSS OF LIFE.

If any panel needs re-installation, review the procedures above to double-check that all panels are fully seated and that the edges of all signs are captured fully by the panels around them. For further details, refer to the Express 250 Installation Guide.