Siemens SICHARGE UC 150 Operating Instructions Manual page 35

Power control cabinet for electric vehicles
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Removing the pressure joint plates
First, remove the pressure gland plate at the bottom left on the inside of the charging station to insert the power supply
cable:
1. Open the cabinet door.
2. Look for the pressure joint plates at the bottom left of the cabinet. This plate should have a 3" compression connection that
is fastened in the center.
3. Remove the fixing screws that fasten the plate to the perforated bottom plate.
4. Remove the pressure joint plate.
5. Look for the pressure joint plate at the bottom right of the cabinet. This plate should have a 3" compression connection as
well as two 1" compression connections that are attached to the plate.
6. Remove the fixing screws that fasten the plate to the perforated bottom plate.
7. Remove the pressure joint plate.
8. Use a wrench to loosen the nuts that fasten the clamping ring connections to the pressure flange plates.
9. Keep the clamping ring connection inserted in the pressure joint plate and guide the incoming cables through the 3"
compression connection on the input side of the charging cabinet.
10. Fasten the nut of the clamping ring connection to tighten the screw connection at the pressure joint plate.
11. Install the pressure joint plate (with clamping ring connection and secured cables) back into the bottom left of the charging
cabinet.
12. Keep the clamping ring connections inserted in the pressure joint plate and guide the outgoing cables through the 3" and 1"
clamping ring connections on the output side of the charging cabinet.
13. Fasten the nut of the clamping ring connections to tighten the screw connections at the pressure joint plate.
14. Install the pressure joint plate (with the clamping ring connections and secured cables) back into the bottom right of the
charging cabinet.
Removing protective covers
To make the cable entry accessible, first remove the protective covers in the interior of the charging station:
1. Open the cabinet door.
2. Find the protective cover on the lower left side of the cabinet. This cover protects the lower connections of the main cabinet
switch.
3. Unscrew the fastening screws of the protective cover.
4. Remove the protective cover.
5. Find the two protective covers at the bottom right of the cabinet. These protect the DC fuse terminals.
6. Unlock and remove the transparent covers from the fuse bases.
Cable routing considerations
All circuits (incoming AC power wiring, DC wiring to dispensers, and communications wiring) should be ran in separate conduit
runs until reaching the cable gland plates.
Operating Instructions | SICHARGE
35

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