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Sema Connect 620
Electric Vehicle Charging Station
Installation Guide
Sema Connect, Inc.
4961 Tesla Drive, Bowie, MD 20715
semaconnect.com 1-800-663-5633
Contents
Page 1
Safety and Compliance
Page 2
Electrical Requirements
Page 4
Single-Pedestal & Dual-Pedestal Installation
Page 10
Wall/Pole Mount Installatio
Sema
Connect
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Revision #: 082017
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Summary of Contents for Sema Connect 620
- Page 1 Sema Connect Sema Connect 620 Electric Vehicle Charging Station Installation Guide Contents Page 1 Safety and Compliance Page 2 Electrical Requirements Page 4 Single-Pedestal & Dual-Pedestal Installation Page 10 Wall/Pole Mount Installatio Sema Connect, Inc. 4961 Tesla Drive, Bowie, MD 20715 semaconnect.com 1-800-663-5633...
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Page 2: Safety And Compliance
SEMACONNECT, INC., OR ITS AUTHORIZED DISTRIBUTORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SemaConnect 620 Charging Station is a trademark of SemaConnect, Inc. All other products or services mentioned are the trademarks, service marks, registered trademarks, or registered service marks of their respective owners. -
Page 3: Wiring Diagram
Note: Data communications are wireless,so there is no data cabling. Wiring Diagram Connect the SemaConnect 620 station to any one of the power sources as shown: 208 VAC three phase, Delta system, center tap grounded 208 VAC three phase, Wye system, center tap grounded 240 VAC single phase, bonded neutral. -
Page 4: Tools Required
SemaConnect 620 Single- & Dual-Pedestal Mount Installation Mount and Parts List Tools Required Electrical Tools: - Wire stripper, wire nut, and insulation tape Mechanical Tool: - Spirit level Anchor Plate J-bolt: - 3/8” inch wrench Allen Driver Set: - For Pedestal levelling – key size 3 (metric) - For Pedestal Mounting –... - Page 5 SemaConnect 620 Single- & Dual-Pedestal Mount Installation Mount and Parts List Part #4 Part #5 Part #6 Head Unit Mounting Screws Pedestal Mounting Screw Cable Hanger (M5x10 Socket Flat Head) (M12x25 Socket Head) Qty Single: 1 Qty Single: 4 Qty Single: 4...
- Page 6 SemaConnect 620 Single- & Dual-Pedestal Mount Installation Mount and Parts List...
- Page 7 SemaConnect 620 Single- & Dual-Pedestal Mount Installation Follow the same procedure for both single- and dual-pedestal mount installation. Anchor Plate Installation into Concrete Step 1: Install the circuit breaker. Caution: After the circuit breaker is installed, make sure it’s turned off.
- Page 8 SemaConnect 620 Single- & Dual-Pedestal Mount Installation Step 5: Insert the anchor plate into the wet concrete. Vibrate the concrete to get rid of any air bubbles. Note: The anchor plate surface should provide a level surface for the pedestal.
- Page 9 SemaConnect 620 Single- & Dual-Pedestal Mount Installation Step 8: Align the pedestal for plumb with the help of a set screw on the pedestal (Figure 4). Once the pedestal is level, fully tighten the pedestal-mounting screw. Figure 4 Preparing the SemaConnect 620 Head Unit Step 9: Loosen the set screws in the head unit(s) and attach the cable rack to the charging station (Figure 5).
- Page 10 Figure 5 Figure 6 Figure 7 Step 15: Power up the charging station by turning on the circuit breaker(s). The station will automatically communicate with the network and initialize itself using a cellular signal. A successful power-up is indicated by a steady blue LED light and welcome message on the LCD screen.
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Page 11: Parts List
SemaConnect Wall/Pole Mount Installation Tools Required Electrical Tools - Wire striper, wire nut, insulation tape Mechanical Tools - Power drill, level Driver Set - Head unit mounting screw, key size 3 - Cable rack, key size 2 - Access panel, key size 2.5 Wall mount bolt and pole mount strap are not supplied. - Page 12 In both cases, the electrical conduit can run from the back or the side.Make sure that the wall mount is level. Preparing the SemaConnect 620 Head Unit Step 3: Loosen the set screws in the head unit and attach the cable rack to the charging station (Figure 1).
- Page 13 Assembly of the SemaConnect 620 onto a Wall/Pole Mount Step 6: Now slide the head unit onto the wall/pole mount and attach it with four mounting screws (Figure 2). Caution: Make sure that the wires are not crushed between the pedestal and charging station.
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