Document Content Primary Audiences
Operation and Maintenance
Guide
Operation and preventive
maintenance information
Station owner, facility manager,
and technician
Service Guide Component replacement
procedures, including optional
components
Service technician
Declaration of Conformity Statement of conformity with
directives
Purchasers and public
CAUTION: Use low torque settings when working with power tools during installation or
servicing. Over-torquing can damage the equipment.
WARNING: Do not install or service the charging station in inclement weather. If you work in rain
or wind, you must use a weather-proof shelter that covers all boxes and components.
Note: For all charging station specifications other than dimensions and weights, refer to the product's
Datasheet found online at chargepoint.com/guides.
For assistance, go to chargepoint.com/support and find your region’s technical support number.
Installing an Express 280 requires two people and takes approximately 3-4 hours. This time estimate does
not include the time needed to pull DC and Ethernet cable for a Paired installation if it is not already done.
Paired installation also requires contacting a ChargePoint support technician to perform any required
software updates and configuration.
IMPORTANT: Ensure the installation complies with all applicable codes and ordinances.
Pairing Two Express 280s
The Express 280 can be installed either as a standalone system, or paired with another Express 280 using a
DC connection to more flexibly share load. The two Power Modules in the base of each charging station can
be shared in any combination according to charging need. This allows high power output in sites with
space constraints.
To pair two charging stations, all of the following are required:
l
Additional conduit or ducting correctly installed between the two charging stations for DC
conductors and Ethernet wiring
l
Both stations must be provisioned for full power back to the panel (not allowed on “power select”
stations)
Initial Site Guidelines
An onsite evaluation is needed to determine conduit and wiring requirements from the panel to the
proposed parking spaces, as well as to measure cellular signal levels and identify suitable locations for any
necessary cellular signal booster equipment.
2
Pairing Two Express 280s
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