Delta AC Wallbox User manual

AC Charger
V1.0.0
AC Charger
Installation Manual

AC Charger
V1.0.0
TABLE OF CONTENTS
BEFORE INSTALLATION ...................................................................................... 2
Safety Check..................................................................................................................................................2
Grounding Instructions..................................................................................................................................2
Recommended Tools....................................................................................................................................2
INSTALLING THE AC CHARGER ........................................................................... 3

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Installation Manual -
AC Charger
V1.0.0
This document provides instructions for the AC Charger and should not be used for any
other product. Before installation or use of this product, you should review this manual
carefully and consult with a licensed contractor, licensed electrician, or trained installation
expert to make sure of compliance with local building codes and safety standards.

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Installation Manual -
AC Charger
V1.0.0
BEFORE INSTALLATION
Safety Check
CAUTION!
DISCONNECT ELECTRICAL POWER PRIOR TO INSTALLING THEAC CHARGER.
FAILURE TO DO SO MAY CAUSE PHYSICAL INJURY OR DAMAGE TO THE
ELECTRICAL SYSTEM AND CHARGING UNIT.
The AC Charger shall be installed only by a licensed contractor, and/or a licensed electrician
in accordance with all applicable state, local and national electrical codes and standards.
Before installing the AC Charger, review this manual carefully and consult with a licensed
contractor, licensed electrician and trained installation expert to ensure compliance with local
building practices, climate conditions, safety standards, and state and local codes.
Use appropriate protection when connecting to the main power distribution cable.
Grounding Instructions
The AC Charger must be connected to a grounded, metal, permanent wiring system; or an
equipment grounding conductor must be run with the circuit conductors and connected to
the equipment grounding terminal or lead on the product.
Recommended Tools
The following tools are recommended for AC Charger installation:
–Vendor-supplied accessories and components:
EVSE mounting bracket
Torx T30 bolts (x3) for securing the EVSE to the mounting bracket
Cable hanger bracket (optional)
1/4 inch expansion bolts (x2)
No. 8 wood screws (x2)
–Installer-supplied components:
Conduit of trade size 1/2 inch for Ethernet cable
Conduit of appropriate trade size for power wire
–Recommended tools:
Torx T30 screw driver
Torx T20 screw drive

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Installation Manual -
AC Charger
V1.0.0
INSTALLING THE AC CHARGER
1. Drill bolt holes in the wall for the
mounting bracket and the optional cable
hanger.
Note: Follow applicable accessibility
requirements for the mounting position. The
unit shall be mounted at a sufficient height
from grade such that the height of the
storage means for the coupling device is
located between 600 mm (24 inches) and
1.2 m (4 feet) from grade per NEC Article
625.
2. Secure the main body mounting bracket
and the optional cable hanger bracket to
the wall with appropriate bolts as
follows:
For masonry walls use 1/4”expansion
bolts and torque to 78 lb·in (8.8 N·m).
For finished walls supported by wood
studs use #8 wood screws of 2”or
above screw length and torque to 26
lb·in (3 N·m).
3. Connect the electrical wiring to the
EVSE. Choose the appropriate conduit
in accordance with all applicable state,
local and national electrical codes and
standards. Use No. 8 AWG, 75ºC or
space before copper wire and torque to
17.7 lb·in (2.0 N·m) when connecting to
input terminal block. When connecting to
RJ45 connector use tubing/sleeving of
R/C (YDPU2/8), R/C (YDPU2)/CSA
Certified, R/C (UZFT2/8) or R/C
(UZFT2)/CSA Certified rated for
minimum 300 V, 200ºC overall to sleeve
data procession wires in the wiring
compartment.
There is a separate opening for the
Ethernet cable
4. Align the screw holes of the mounting
bracket with the AC charger holes.

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Installation Manual -
AC Charger
V1.0.0
5. Install and secure with 3 screws to the
support bracket.
6. Secure the charger plug to the charger
and place the charger plug cable on the
cable hanger.