enelion Wallbox Duo Power Instruction Manual

: June 13, 2024
: enelion

Table of Contents

enelion Wallbox Duo Power
Product Information
Product Usage Instructions
Important information
General information
Design indications of the installation
Assembly
Connection
Maintenance
Technical data
References
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enelion Wallbox Duo Power

Product Information

The Wallbox Duo Power is a charging device manufactured by Enelion Sp. z o.o. It is designed to provide power connection and communication capabilities for electric vehicles. The device comes with an assembly manual that provides important information and instructions for installation and maintenance.

Product Usage Instructions

Before starting the installation process, ensure that all the elements required for installation are present in the module packages. The current version of the operation manual can be
accessed at https://enelion.com/en/support/. Review the contents of the manual thoroughly before initiating any activities related to installation or activation of the charger.

Important information

General Provisions
The installation and servicing of the Wallbox Duo Power must be carried out by qualified and authorized individuals. Repairs should only be performed by the manufacturer or entities authorized by the manufacturer.

Safety instructions
The safety instructions for the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed safety instructions.

General information

Opening and closing Enelion Wallbox Duo Power
- The instructions regarding opening and closing the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed information.

Design indications of the installation

Recommended power connection
The recommended power connection details are not provided in the given extract. Please refer to the complete user manual for recommended power connection guidelines.
Recommended communication network
The recommended communication network details are not provided in the given extract. Please refer to the complete user manual for recommended communication network guidelines.
Location selection criteria
The location selection criteria for installing the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed location selection guidelines.

Assembly

Preparing the installation
The instructions for preparing the installation of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.
Selection of bolts and anchors
The instructions for selecting bolts and anchors for the Wallbox Duo Power installation are not provided in the given extract. Please refer to the complete user manual for detailed instructions.
Cable routes
The instructions for cable routes for the Wallbox Duo Power installation are not provided in the given extract. Please refer to the complete user manual for detailed instructions.
Mounting the device
The instructions for mounting the Wallbox Duo Power device are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Connection

Power connection
The instructions for power connection of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Standard power connection
The instructions for standard power connection of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Power connection in version with MID meter
The instructions for power connection in the version with MID meter of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

RCM B Connection
The instructions for RCM B connection of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Connection of communication wires
The instructions for connecting communication wires for the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Enelion Chain
The instructions for Enelion Chain connection of the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Internet connections via Ethernet interface in LAN network
The instructions for internet connections via Ethernet interface in LAN network for the Wallbox Duo Power are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Maintenance

Cleaning
The instructions for cleaning the Wallbox Duo Power device are not provided in the given extract. Please refer to the complete user manual for detailed instructions.

Technical data

Enelion Wallbox Duo Power
The technical data for the Enelion Wallbox Duo Power is not provided in the given extract. Please refer to the complete user manual for detailed technical specifications.

Before the installation, make sure that the module packages contain all the elements. Current version of the operation manual can be accessed at https://enelion.com/en/support/ .
See the contents of the manual before initiating any activities related to the installation or the activation of the charger.

Important information

General Provisions

Installation and servicing of the device must be per-formed by qualiﬁed and authorized persons, and re-pairs may only be carried out by the manufacturer or entities authorized by the manufacturer.
Tampering with the mechanical, electrical and electronic components and the device software is forbid-den and shall result in the nulliﬁcation of the warranty. The exceptions include operations described herein and those agreed in writing with the manufacturer.
The manufacturer is not responsible for damage to property resulting from the forbidden interference in the product.
The electrical installation to be used by the device during its operation must meet the conditions described in the installation manual. The manufacturer is not responsible for incorrect assembly and/or protection of the electrical installation to which the device is connected.
The manufacturer is not responsible for the malfunction of the electrical installation to which the device is connected.
The electrical installation to be used by the device during its operation must comply with the legal standards in force in the place of assembly and the operation of the device. The manufacturer is not liable for any dam-age caused by an electrical installation that does not meet legal standards.
The device does not have a built-in switch. The device activates when the supply voltage is applied. The power supply cut off function must be provided by the appropriate electrical installation devices described in the assembly manual. Except in emergencies, the de-vice must not be turned off during the charging process.
It is forbidden to supply the power to the device when the device casing remains open.
The use of a mechanically damaged charger or a charger that indicates a critical error is forbidden.
It is forbidden to place in the charger socket any objects not intended for this purpose. A working power cable with a cross-section appropriate for the power supplied to the device and appropriate for the type of electric vehicle, terminated with a functional plug type2 in accordance with EC 62196-2 is the only object that may be plugged in the charger socket.
It is forbidden to use any extensions of the charging cable.
The manufacturer is not responsible for loss of health or life by any persons resulting from failure to comply with the above-mentioned recommendations.
The data plate on the device is an integral part of the device and its removal or damage shall result in the nulliﬁcation of the warranty.

Safety instructions
Outdoor installation should not be carried out during precipitation or strong wind, if there is a risk that water or dirt may get into the device.
All operations described in this manual should be per-formed only having made sure that there is no voltage in the power cable.

General information

Wallbox Duo Power is a charging station intended for electric road and passenger vehicles. It is made of an aluminum casing, closed at its sides with reinforced polymer material. It include surcharging process control module, a front panel with an RFID reader, an OLED screen and LED signaling.
It is distinguished by two available TYPE 2 charging sockets operating in a 3-phase mode.
Additional accessories can be installed. The range of functions of the device can be extended by adding such accessories as Enelion Bridge, Enelion MID or Enelion RCMB protection. Some parameters and functions can be changed by reprogramming the device with the use of the attached RFID card. Enelion Wallbox Duo Power is available in two colors: black and silver.
All Enelion charging stations are compatible with the original Enelion Chain communication protocol, which enables operation in the local network of chargers. This enables the Enelion DLB function to be activated for dynamic load balancing, thus reducing the number of de-vices that require an Internet connection and optimizing the use of power in charging vehicles.
All Enelion devices can be ﬁtted with Enelion Bridge (an add-on to be purchased separately). It provides the devices with Smart functions and facilitates their connection to a remote management system (OCPP 1.6 compliant) via the Internet.

INFO
For more information, see the “User Guide”. It contains detailed information about the functionality and use of the device.

Opening and closing Enelion Wallbox Duo Power

INFO
The 3 mm Allen key is needed to open (or close) the Enelion Wall-box Duo Power. No other tool is necessary for this operation.

INFO
Closing of the device is performed by repeating the steps in the reverse order.

INFO
The operations described below are identical for the device already mounted on the wall. Please note that the device must be opened at least once before the installation to allow access to the mounting holes on its back and to connect the power cable.

Remove the rubber plugs from the top left and right hole of the device.
Insert the supplied Allen key into the exposed hole. The key should be inserted until resistance is felt, i.e. until it cannot be pushed deeper.
Turn the key counterclockwise until the locking pin is aligned with the side of the charger. Re-move the Allen key from the hole. Repeat action number 2 for the second locking pin.
Slide the front panel upwards of the device by holding the socket housing–use a suction cup as an option–until the lower edge of the front panel is exposed.
Holding the socket housing, pull the bottom edge of the panel until it is released from the housing and tilted slightly.
Holding the front panel in the same plane, slide it downwards from the top frame of the device.
Slowly continue to pull out the front panel, watch full of the socket lock not hooking onto the housing.
The front panel may freely rest next to the housing, hanging within the reach of the socket con-nection wires.

INFO
The panel is ﬁtted into place by following the above operations in the reverse order.

WARNING
Be careful not to crimple the signal tape while ﬁtting the front panel.

Design indications of the installation

Recommended power connection
Enelion charging stations are adapted to ﬁve-wire power supply from TN-S type and TT type grid. It is possible to apply three-wire power supply from TN-S type grid.

WARNING
Connection possibilities have been described in “User manual”, in the Device conﬁguration section.

Enelion charging terminal must be powered from the electrical switchboard. The board must have the required protections in the form of an overcurrent circuit breaker with BorC characteristics and rated current of 32 A or lower, appropriate to the device version. To be compliant with the PN-EN IEC 61851-1: 2019-10 standard, each charging point must also be protected against type A or B residual current. This requirement must be met by one of the below:

installation of a type residual current device (RCD B 30 mA/40 A) or RCD EV (30 mA/40 A) in the switchboard,
installation of a type residual current device (RCDA30 mA/40 A) in the switchboard with the application of Enelion RCM B – type B Residual Current Monitor, attached to the charging terminal.

The ﬁnal selection of the safety devices belongs to an authorized designer or a qualiﬁed electrician.

HINT
The above requirements result in the necessity to use independent cables for multi-socket devices: Wallbox Duo Power and Wallbox Adspace.

Wallbox Duo multi-socket device allows one to power the charging sockets only in 1-phase mode. Therefore, it should be powered with one four-wire cable.
The cross-section of the power supply cables must be selected by an authorized electrician, depending on the distance from the switchboard and other conditions pertinent to the location. To obtain the maximum charging power in wall-mounted devices, the use of cables with a conductor cross-section not greater than 6 mm2 is recommended. The diameter of the power supply cable with insulation must not exceed 16 mm.
Cables running underground must be installed in accordance with the binding building regulations. For convenient installation, ﬂexible power cables, stranded type, terminated with clamping sleeves are recommended

INFO
In case of single phase installation, the maximum cross-section of the power supply cable to be assembled in connection terminals is 10 mm2. The diameter of the power supply cable with insulation must not exceed 16 mm.

WARNING
To supply the voltage to the installed and connected charging station, ﬁrst switch on the RCD protection, and next the overcurrent switch.

For installation, about 50 cm of power cable re-serve from the expected installation position is recommended. For Wallbox Adspace devices, a reserve of about 110 cm of the cable supplying power to the left socket is recommended.

Recommended communication network

Enelion devices support the Enelion Chain communication interface. For its implementation, a wired connection between the devices is required using an Ethernet CAT 5 or CAT6cable.
For installation, leave about 50 cm of communication cables from the expected installation position.

The network works in a serial topology where:

the number of Enelion charging points does not exceed 100 devices,
the total length of the communication cable connecting the devices does not exceed 500 m.

Enelion devices equipped with the Enelion Bridge module can use the Internet connection via the Ethernet interface in the LAN network. In order to utilize this function, run the Ethernet CAT 6 cable to the device in which the use of this option is expected.

INFO
Devices equipped with Enelion Bridge can also use WiFi and GSM interfaces to ensure the Internet connection, but they do not have requirements related to cable installation.

Location selection criteria

Wall-mounted Enelion devices may be installed both internally or externally.
The device has been designed to be installed near parking spaces for electric vehicles. When used in the vehicle collision hazard zone, the structure should be secured with appropriate fenders painted in yellow and black stripes (warning about the gauge).
Bear in mind that the national regulations may deﬁne the space for the installation. The device should not be located in a place of high exposure to sunlight, which could cause overheating. Do not install the device near heat sources or in small, closed spaces (e.g. in a box).
It is forbidden to install a power cord that does not com-ply with the guidelines in section 3.1 Recommended power connection. It is forbidden to install the device in potentially explosive environment.
Local regulations for electrical installations, ﬁre preven-tion measures and accident prevention must be taken into account, and escape routes at the installation site must be provided.
It is forbidden to install the device ina location where falling objects may damage the charger.
Before installation, make sure that the mounting space for the device is sufﬁcient.

Wallbox family devices should have at least:

10 cm clearance on each side of the unit.

Stilo family devices should have at least:

10 cm clearance on the right side of the unit.
50 cm clearance above the top edge of the de-vice.
100 cm clearance below the bottom edge of the device.

WARNING
The manufacturer accepts no responsibility for any damage resulting from failure to comply with the above-mentioned recommendations.

Assembly

WARNING
Before commencing the installation, switch off the power supplied to the cables.

Preparing the installation

Place the packaged Enelion Wallbox Duo Power horizontally, in accordance with the markings on the packaging. Cut the package open along the indicated line. Take the device out of the cardboard box, remove the polystyrene protective casing and put the device in the safe position.
The polystyrene protection contains useful accessories necessary for the mounting of the de-vice. Before recycling the packaging, collect those accessories that include:
cable gland plug,
RFID conﬁguration card and RFID pendant.
Open Enelion Wallbox Duo Power in accordance with the instruction included in section 2.1 Opening and closing Enelion Wallbox Duo Power.

Selection of bolts and anchors
Enelion Wallbox Duo Power is mounted on vertical sur-face using bolts. The device has four mounting openings. Additionally, the device is equipped with holds facilitating the assembly. Follow the information listed below to choose the appropriate method of assembly, depending on the mounting surface:

four mounting holes are positioned on the plan of a rectangle with dimensions of 490 mm x 96 mm (widthxheight),
mounting holes have a diameter of 5,5 mm,
the device weighs 6,2 kg,
mounting must provide stability for the device to withstand signiﬁcant forces affecting it when plugging and unplugging the charging cable in the socket.

WARNING
Use all mounting holes in the process of installation. Failure to do so will result in the loss of water and dust resistance of the device, as a default classiﬁed as IP 54. This can lead to damage or failure of the charger, and consequently to loss of life or health. The manufacturer is not responsible for damage and injuries arising from failure to observe the above recommendations.

Cable routes

The default power cable entry (“A” entry) is at the top part of the device.
It is possible to insert the power cables from the bottom of the device by moving the glands by oneself. To do this, remove the plugs at the bottom of the device.
The insertion of communication cables (“B” entry) is possible from the bottom of the device. This requires the removal of the plug and the installation of a gland suitable for the
type and number of communication cables to be routed. The opening diameter for the communication cable gland is 19 mm.
The removal of plugs for the assembly of cable glands should be performed according to the following guide-lines:

place the device on a stable surface,
use a hammer and a ﬂat-bladed screwdriver to knock out the gland hole plug carefully.

The cable gland in the upper part of the device should be put into the hole in the lower part of the device and screwed to ensure tightness. The gland nut requires a 32 mm spanner and the gland requires a 30 mm spanner. After repositioning the gland, the opening in the upper part of the device should be closed with the plug provided with the product. The cable gland for communication cables should be installed in accordance with the manufacturer’s instructions.

WARNING
To make sure the device is water-tight in accordance with IP54 class and keep the manufacturer’s warranty for the device, after relocating the cable gland from the top to the bottom of the device, the unused holes must be secured with a plug and a nut set included with the device.

Mounting the device

INFO
The device has been equipped with a template facilitating the installation.

Determine the ﬁnal location of the device using the attached template and the level, and mark the mounting holes. The template marks the mount-ing holes, the outline of the rear wall of the de-vice, the axis of the glands (both in the version with a gland in the upper and the lower part of the device) and the optimal cable lengths. Mount-ing holes should be at least 5 cm from the edge of the wall (in case of a recess, minimum 20 cm— to leave enough space for the use of Allen key). The axis of the power cable must coincide with the axis of the glands marked on the template. Make sure that the power cord is at least 350 mm long, measured from the edge of the device marked on the template.
Make assembly holes and install expansion bolts. Mounting holes should be made in accordance with the speciﬁcation of expansion bolts, which should be placed in the cleaned holes.
Make sure that there is no voltage in the power cords.
Open the device as described in section 2.1 Opening and closing Enelion Wallbox Duo Power.
Put the device in the target position by threading the power cable through the glands.
Fasten the device with screws usinga screw-driver with a shaft length of at least 150 mm.
Screw on the power cable gland ensuring tight-ness.
(Optional) Insert at least 350 mm of the commu-nication cables into the device.

The device mounted in this way can be connected.

Connection

Power connection
Enelion Wallbox Duo Power devices come in various types. Depending on which type is being installed, the power supply cables may be connected directly to the terminals or to the approved integrated MID meter. Fig. 19: Diagrams of connection types 1/2. Fig. 20: Diagrams of connection types 2/2.

Standard power connection

INFO
For both sockets to operate, the voltage in Enelion Wallbox Duo Power must be supplied to the connection clamps of both charging controllers. Operations described below should be performed for the terminals of both charging sockets.

Prepare the power supply cable.
Remove 200 mm of the main insulation off the power supply cable. Terminate the individual wires of the cable with fork (M4 or M5 size) or sleeve terminals.
Insert the power supply cables into the terminals.
Use a PZ2 end screwdriver to tighten the terminals with 1,5 N m torque.

Power connection in version with MID meter

INFO
For both sockets to operate, the voltage in Enelion Wallbox Duo Power must be supplied to the connection clamps of both charging controllers. Operations described below should be performed for the terminals of both charging sockets.

Prepare the power cord.
Remove 200 mm of the main insulation off the power supply cable. Terminate the individual wires of the cable with sleeve terminals.
Insert the power cables into the terminals of the MID meter and tighten them.
Unless otherwise marked on the label of the de-vice, make a standard connection in accordance with the markings on the meter. The PE protective conductor should be connected to the prepared coupling.

MID meter communication connection should be done according to the diagram below:

HINT
The colors of the phase wires in Enelion Wall-box Duo Power may not match the colors of the power cables, maintaining, however, the guide-lines on Enelion Wallbox Duo Power label. This is a correct and expected situation when using the phase sequence function.

RCM B Connection
Enelion RCM B–Residual Current Monitor type Accessory. Enelion RCM B in combination with the RCD A used in the switchgear meet all safety requirements.

Connect the device to the dedicated socket on the Pilot Box board. [Fig. 23]
Pass through the RCM B hole four powering cables (All three phases and neutral cord.)

HINT
The way of cables through the RCMB hole does not matter. The RCMB monitor could be freely assembled on the socket cables or on the main income cables.

INFO
More detailed information about RCM B in the User Manual.

Connection of communication wires

HINT
As a default, both integrated charging con-trollers in Enelion Wallbox Duo Power are connected with the communication cable. When setting up Enelion Chain network, this section should be considered as section between de-vices, applying all the recommendations de-scribed below.

Enelion Chain
If the communication between the devices is expected to be via Enelion Chain network, the cables should be connected to the charge controller. Two cores of the communication cable and the screen grounding are used for communication. To connect correctly:

Prepare communication cables
for devices at the beginning of the network, select a pair of communication wires,
for devices in a section of the network, prepare the communication cables inserted into the device by connecting together the cores of the incoming and outgoing wires (in vari-ant A) or move to the next step (in variant B, check ﬁgures below).
Release the connector terminal by pressing the button using a ﬂathead screwdriver and insert the wires into the respective locations. There will be single wires for devices at the start and end of the network. Fig. 31: Diagram of Enelion Chain communica-tion cables connection (variant B)
Use termination for devices at the beginning and end of the network. In case of variant A place terminating jumper on the marked headers [Fig 31]. In case of variantBtermination is done by slide the switch down, to show white square. In alternate version, if there is no switch, place a jumper on two pins in the header inside the charger marked by white line [Fig. 32].

Fig. 32: Termination diagram.

Fig. 33: A sample jumper.

Fig. 34: The place of applying the terminating jumper (variant A) Fig. 35: The place of applying the terminating jumper (variant B)

Internet connections via Ethernet interface in LAN network

To provide the Internet connection to a charger equipped with Enelion Bridge module via Ethernet interface:

Insert the Ethernet cable into the device through the gland for communication cables.
Terminate the cable with the RJ45 connector ac-cording to TIA-568A/B to 100BaseT. Fig. 36: Termination of the Ethernet cable according to TIA-568A/B to 100BaseT.
Connect the Ethernet cable to the WAN/INTERNET socket of Enelion Bridge module marked with number 2.

Fig. 37: Enelion Bridge module diagram.

Maintenance

The device is designed to operate in temperatures from − 25 °C to 55 °C. The manufacturer does not guarantee the proper functioning of the charging station in temper-atures outside the speciﬁed range. Chargers that are damaged because of exposure to temperatures below
− 25 °C or above 55 °C are not covered under the war-ranty. In case it is necessary to open the device, make sure that it is disconnected from the power source. With the device installed outdoors, make sure that there is no precipitation or strong wind.

WARNING
The device may only be opened bay qualiﬁed and authorized person.

Cleaning
The correct way to clean the charger is to wipe the housing with a microﬁber cloth using a cleaning agent dedicated to anodized aluminum. Plexiglas elements (front panel) and plastic elements (socket) should be cleaned with a microﬁber cloth using a cleaning agent dedicated to cleaning windowpanes. Other cleaning methods (e.g. wire brush) may lead to the damage of the device housing. Damage resulting from improper cleaning of the device does not constitute grounds for warranty claims.

WARNING
The device meets the IP 54 standard. There-fore, it is forbidden to wash the charger with pressure washers, garden hoses, shower or any other water stream sources.