50 kW DC Fast Charger
INSTALLATION AND USER’S MANUAL
Page
8
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This document is the
Property of BTCPower Inc.
and shall not be
copied, reproduced, or used as the basis for sale or manufacture
of apparatus without written permission.
29-May-19
Initial Release
3.
Pre-Installation
Prior performing any installation activities, it is important to go through each of the items
outlined in this section which are essential for the installation process.
3.1.
Location Selection
Thing to consider when choosing a location to install the unit:
•
Standards for Accessible Design (refer to Section 3.2)
•
Conformance to all governing standards for location and placement of the charger
•
Communications Connectivity
o
Refer to BTCPower guidelines in “Determining Suitability of Site for Cellular Connectivity”
o
Ensure that installation location meets the Cellular Signal Strength Criteria below
Parameter
Min Value
Device
Notes
RSSI
-69 dBm
SureCall
If RSSI < - 69dBm, measure RSRP,
RSRQ, and SNIR
RSRP
-100 dBm Squid or BTC-Cellular Meter
Please consult BTCPower
Application Engineering
RSRQ
-11 dBm
Squid or BTC-Cellular Meter
Please consult BTCPower
Application Engineering
SNIR
> 6 dB
Squid or BTC-Cellular Meter
For Reference
•
Local Conditions
o
Area is not expose to high temperatures, dust, corrosive fumes, combustible materials, or
explosive gases
o
Area is dry and well-ventilated
o
Clearances at front, back, and sides for accessibility during service (refer to Section 4.1)
o
Wiring and conduit needed to connect the charger to the circuit panel
o
Location of vehicle’s charging inlets while parked
o
Use of protective bollards and wheel stops to protect the charger
PRE-INSTALLATION
