Mount Auxiliary Components to Schunk SLS 201
- If the charging station is not installed, commissioned, or serviced by a ChargePoint certified technician using a ChargePoint-approved method, it is excluded from all ChargePoint and other warranties and ChargePoint is not responsible.
- You must be a licensed electrician and complete training at https://www.chargepoint.com/partners/training-certification to become ChargePoint certified and to access ChargePoint's web-based installer tools or ChargePoint Installer app.
Overview and Parts Needed
A mounting frame attaches the Wi-Fi
Wireless Fidelity antenna, RFID
Radio Frequency IDentification antenna, and status LED to the Schunk SLS 201 pantograph.

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Mounting frame rail, right
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Mounting frame rail, left
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Wi-Fi
Wireless Fidelity antenna assembly -
RFID
Radio Frequency IDentification antenna assembly -
Mounting frame cover, rear
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Mounting frame cover, front
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Mounting frame side cover, right
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Mounting frame side cover, left
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Status LED
To prepare for auxiliary components installation, find the following parts from the Auxiliary Components Kit:
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All parts listed above
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M16 bolt and flange nut (x4 each)
Install Side Rails
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Align the right side rail to the pantograph aid mounting supports.
The right side rail has a cutout notch to accommodate the pantograph electric control unit. The left side rail does not.

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Install M16 bolt and flange nut at mounting supports (x2 fastener sets total) to fasten rail. Torque to 94.9 Nm (70 ft-lb).
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Repeat above steps to install the left side rail on the pantograph.
Install Wi-Fi and RFID Antenna Assemblies
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Loosen (do not remove) the M6 nuts (x8) at the rear of the left and right rails.

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Install the RFID
Radio Frequency IDentification assembly onto the left and right rails. Slide the assembly until the keyholes lock on the mounting studs.
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Tighten the M6 nuts (x4). Torque to 5.6 Nm (50 in-lb).

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Install the Wi-Fi
Wireless Fidelity assembly onto the left and right rails. Slide the assembly until the keyholes lock on the mounting studs.
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Tighten the M6 nuts (x4). Torque to 5.6 Nm (50 in-lb).

Install Front Cover and Status LED
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Loosen (do not remove) M5 nuts (x3) on the status LED.
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Install the status LED on the front cover at keyholes.

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Slide the status LED until the mounting studs lock in the keyholes. Torque M5 nuts (x3) to 4.5 Nm (40 in-lb).
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Loosen (do not remove) M6 nuts (x4) on the front cover.
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Install the front cover assembly onto the left and right rails. Slide the cover until it locks into the keyholes.

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Tighten the M6 nuts (x4). Torque to 5.6 Nm (50 in-lb).
Save Parts
Save the following parts of the auxiliary components mounting frame for later installation:
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Rear cover
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Side covers
These parts will not install until after cables are connected to the antennas. See Complete Schunk SLS 201.102 Auxiliary Components Frame.