Webasto Next User manual

Operating- and Installation instructions
Webasto Next
English

Table of Contents
2 5111232A OI-II Webasto Next
Table of Contents
1General information ................................... 3
1.1 Purpose of the document.............................................3
1.2 Using this document ....................................................3
1.3 Intended use................................................................3
1.4 Use of symbols and highlighting...................................3
1.5 Warranty and liability ...................................................3
1.6 Software licences .........................................................3
2Safety ........................................................ 4
2.1 General information .....................................................4
2.2 General safety information ...........................................4
2.3 Safety information for installation.................................4
2.4 Safety information for electrical connection..................5
2.5 Safety information for initial start-up ............................5
3Unit description ......................................... 6
3.1 Printing additional "Scan & Charge" QR codes..............6
3.2 Description of data interface connections.....................6
3.3 Description of power supply interface connections .......7
4Transportation and storage ........................ 7
5Scope of delivery........................................ 7
6Required tools............................................ 7
7Quick Start Guide....................................... 8
8Installation and electrical connection.......... 9
8.1 Requirements installation space....................................9
8.2 Criteria for the electrical connection ...........................10
8.3 Installation .................................................................10
8.4 The electrical connection............................................12
8.5 LAN cable ..................................................................13
8.6 Active power increase ................................................13
8.7 DIP switch settings .....................................................13
8.8 Initial start-up.............................................................14
9Assembly ................................................. 15
10 Settings.................................................... 16
10.1 Dim LED indicator ......................................................16
11 Operation ................................................ 16
11.1 overview ....................................................................16
11.2 LED indicators ............................................................16
11.3 Start charging ............................................................17
11.4 Stop charging ............................................................17
11.5 Scan & Charge locking function..................................18
12 Decommissioning the product.................. 18
13 Maintenance, cleaning, repair .................. 18
13.1 Maintenance..............................................................18
13.2 Cleaning ....................................................................18
13.3 Repair ........................................................................18
14 To replace the charging cable ...................18
15 Disposal....................................................19
16 Declaration of Conformity.........................19
17 Technical data...........................................20
18 Checklist for the installation of the Webasto
charging station........................................22

General information | 1
5111232A OI-II Webasto Next 3 / 23
1General information
1.1 Purpose of the document
These operating and installation instructions are part of the
product and contain information for the user to ensure safe op-
eration and for the electrician to carry out safe installation of
the Webasto Next charging station. In addition to the "Import-
ant Information on Operating and Installation Instructions", a
printed version of which is enclosed with your product, this doc-
ument also contains detailed information about operating the
product.
1.2 Using this document
uRead these operating and installation instructions for safe
operation and installation of the Webasto Next.
Your "Important Information on Operating and Installation In-
structions", a printed version of which is enclosed with your
product, includes introductory information and information rel-
evant to safety and installation. This document additionally in-
cludes further information on the operation of the charging sta-
tion.
NOTE
We would draw your attention to the fact that, as part
of a professional installation, an installation log should
be drawn up by the installer. We also request that you
fill in our Check list for the installation of the Webasto
charging station.
NOTE
Individuals with deficiency in their colour vision require
support in the allocation of all fault indicators.
1.3 Intended use
The Webasto Next charging station is designed for charging
electric vehicles in accordance with IEC 61851-1, charge mode
3.
In this charge mode, the charging station ensures:
lThe voltage is not applied before the vehicle has been con-
nected correctly.
lThe maximum power is calibrated.
1.4 Use of symbols and highlighting
DANGER
This signal word denotes a hazard with a high degree
of risk which, if not avoided, may lead to death or seri-
ous injury.
WARNING
This signal word denotes a hazard with a moderate de-
gree of risk which, if not avoided, may lead to minor or
moderate injury.
CAUTION
This signal word denotes a hazard with a low degree of
risk which, if not avoided, will lead to minor or moder-
ate injury.
NOTE
This signal word denotes a Special Technical Feature or
(if not observed) potential damage to the product.
1.5 Warranty and liability
Webasto shall not assume liability for defects or damage that
are the result of the installation and operating instructions being
disregarded. This liability exclusion particularly applies for:
lImproper use.
lRepairs carried out by an electrician not contracted by
Webasto.
lUse of non-original spare parts.
lUnauthorised conversion of the unit without permission
from Webasto
lInstallation and commissioning by unqualified staff (not an
electrician).
lImproper disposal after decommissioning.
1.6 Software licences
This product contains open-source software. Further informa-
tion relating to this (disclaimer, written offer, licence informa-
tion) can be found via the integrated web server. The web
server can be reached via the hotspot (https://172.0.2.1/licens-
ing.html).

2 | Safety
4 / 23 5111232A OI-II Webasto Next
2Safety
2.1 General information
The device must only be used in a technically faultless condition.
Any malfunctions that adversely affect the safety of persons or
of the device must be immediately rectified by a qualified elec-
trician in accordance with nationally applicable regulations.
NOTE
It is possible that the signalling in the vehicle differs
from that described here. Always read the operating in-
structions of the respective vehicle manufacturer and al-
ways observe these.
2.2 General safety information
lHazardous voltages are present within the casing.
lThe charging station does not have its own main ON/
OFF switch. The protective devices installed in the
power supply system are therefore also used to discon-
nect the power supply.
lCheck charging station for visual damage before use.
Do not use the charging station if damaged.
lInstallation, electrical connection and initial operation
of the charging station must only be carried out by an
electrician.
lDo not remove the cover of the installation area whilst
in operation.
lDo not remove markings, warning symbols and the
type label from the charging station.
lThe charging cable must only be replaced by an elec-
trician in accordance with the installation instructions.
lIt is strictly prohibited to connect other equipment/
devices to the charging station.
lMake sure that the charging cable and coupling can-
not be driven over, trapped and are protected from
any other hazards.
lImmediately notify Webasto Customer Service if the
charging station, charging cable or the charging coup-
ling are damaged. Do not continue using the charging
station.
lPrevent the charging cable and coupling from coming
in contact with external heat sources, water, dirt and
chemicals.
lThe Webasto Next charging station also meters the
plug-in cycles of the charge coupling for service pur-
poses and after 10,000 plug-in cycles, displays a note
on the web interface that an electrician needs to in-
spect the plug contacts on the charge coupling for any
signs of wear. If any signs of wear are discovered, the
electrician must replace the affected charging cables
with genuine Webasto spare parts.
lDo not attach extension cables or adapters to the
charging cable.
lRemove the charging cable by pulling on the charging
coupling only.
lNever clean the charging station with a high-pressure
cleaner or similar device.
lSwitch off the power supply before cleaning the char-
ging sockets.
lThe charging cable must not be subjected to any strain
during use.
lEnsure only persons who have read these operating in-
structions have access to the charging station.
WARNING
lWhen not in use, store the charging cable in the desig-
nated holder and lock the charging coupling in the re-
mote dock. Loosely wind the charging cable around
the remote dock making sure the cable does not touch
the floor.
lYou must make sure that the charging cable and coup-
ling cannot be driven over, trapped and are protected
from all other hazards.
2.3 Safety information for installation
lThe instructions in this document and the "Important
Information on Operating and Installation Instructions"
must be followed for safe installation.
lYou must comply with the locally applicable require-
ments regarding electrical installations, fire protection,
safety regulations, and escape routes at the intended
installation location.
lOnly use the supplied installation material.
lWhen open, ESD (electrostatic discharge) precautions
must be taken properly to avoid electrostatic dis-
charge.
lWhen handling electrostatically sensitive boards, wear
grounded antistatic wrist straps and properly observe
ESD safety precautions. Wrist straps must only be used
when mounting and connecting the loading unit. Wrist
straps must never be worn on a live Webasto Next.
lElectricians must be properly grounded during installa-
tion of the Webasto Next.
lDo not install the Webasto Next in an explosion sensit-
ive area (Ex Zone).
lInstall the Webasto Next in such a way that the char-
ging cable does not block any passageways.
lDo not install the Webasto Next in areas subject to
ammonia or air containing ammonia.
lDo not install the Webasto Next in a location where
falling objects may damage it.
lThe Webasto Next is suitable for use indoors as well as
outdoors.
lDo not install the Webasto Next in the vicinity of water
jets, such as car-wash installations, high-pressure
cleaners or garden hoses.
lProtect the Webasto Next against damage caused by
sub-zero temperatures, hail or similar. We would like
to refer you to our IP protection class at this juncture
(IP54).
lThe Webasto Next is suitable for use in areas without
access restrictions.
lProtect the Webasto Next from direct sunlight. The
charging current may be reduced at high temperat-
ures, or charging may be disabled completely.
The operating temperature of the 11kW version is
-30°C to +55°C.
The operating temperature of the 22kW version is
-30°C to +45°C.
lThe installation location of the Webasto Next should
ensure that vehicles cannot inadvertently collide with
it. Protective measures must be implemented if the
possibility of damage cannot be ruled out.
lDo not put the Webasto Next into operation if it has
been damaged during installation; a replacement will
be required.

Safety | 2
5111232A OI-II Webasto Next 5 / 23
2.4 Safety information for electrical
connection
WARNING
lComply with the nationally applicable requirements
pertaining to electrical installations, fire protection,
safety regulations and escape routes at the intended
installation location. Observe the applicable national
installation regulations.
lEach charging station must be protected with its own
line circuit breaker and residual current circuit breaker.
See chapter8.1, "Requirements installation space" on
page 9.
lMake sure that the electrical connections are de-ener-
gised before connecting the charging station to the
power supply.
lDo not connect a vehicle during initial start-up of the
charging station.
lMake sure that the correct supply cable is used for the
power connection.
lDo not leave the charging station unattended with the
cover open.
lChange DIP-switch settings only with the power off.
lRegister with the power supply company as required.
2.5 Safety information for initial start-up
WARNING
lInitial start-up of the charging station must be carried
out only by an electrician.
lPrior to initial start-up, the electrician must check that
the charging station has been connected correctly.
lBefore starting-up the charging station, check the
charging cable, charging coupling and the charging
station for visible damage. The charging station must
not be started up if it is damaged or if the charging
cable/charging coupling is damaged.

3 | Unit description
6 / 23 5111232A OI-II Webasto Next
3Unit description
Fig.1 Example type plate for Webasto Next (11kW version)
These operating and installation instructions describe the
Webasto Next charging station with rigidly connected cable.
The exact unit description, corresponding to the material num-
ber which comprises a seven-digit number and one letter, is in-
dicated on the type label of the charging station.
3.1 Printing additional "Scan & Charge" QR
codes
If the current QR code for your charging station is no longer
readable, you can generate a new copy using the product de-
tails and the serial number of your charging station.
1. Click on the following URL to add the QR code generator
extension to your Chrome browser.
https://chrome.google.com/webstore/detail/qr-code-
generator/afpbjjgbdimpioenaedcjgkaigggcdpp
2. In your Chrome browser, click on the new icon at the
top right.
3. Enter the details of your charger in the following format.
This information can be found on the type plate on your
charger, for example (cf. Fig. 1):
–PROD:[Part number];SERIAL:[Serial number]
– Example: PROD:5111089C;SERIAL:NEXT-WS123456
4. Click Download to download the generated PNG file.
5. You can optionally insert the PNG file into a Word docu-
ment.
6. Print Exportierte_qrcode_image_600.png / the Word
file.
3.2 Description of data interface
connections
1 2
Fig.2
Legend
1 RJ 45 (LAN)
2 Connector for CP and floating contacts.
With the cover open, the data interfaces can be found on the
left-hand side in the connection area. This area is separated
from the power supply area.
3.2.1 ModBus
The Webasto Next is set up for the use of an extended energy
management system via a higher-level electricity meter. This
function can be implemented through performing a software
update (software available ~Q4 2021).
The following ModBus meters are planned for the next software
update:
lSiemens PAC2200
lJanitza UM G806 + 806-EC1 MODULE
lCarlo Gavazzi EM24
lTQ EM420
lTQ EM300
A current overview of compatible meters can be found at ht-
tps://webasto-charging.com/documentation.
See online configuration manual: https://webasto-char-
ging.com/documentation)
3.2.2 LAN
For connecting the charging station to the network infrastruc-
ture at the installation location. The charging station can be
configured and controlled using this connection (prerequisite:
connection to the back end or to the local energy management
system). A CAT7 network cable or higher is recommended. If
you want to implement multiple functions via the LAN interface
(e.g. ModBus and Ethernet), a network switch can be connected
in the incoming circuit of the building wiring system.
3.2.3 WLAN
After completing the start process of the charging station, you
have the option to connect a WLAN-enabled computer or mo-
bile device to the charging station hotspot (standard configura-
tion via Webasto Charger Setup app).
Only the configuration interface can be opened using the estab-
lished connection.
3.2.4 Control cable (Control Pilot)
There also is a data line in the charging cable together with the
power supply lines and is known as a CP (control pilot) line. This
line (black-white) is inserted into the push-in terminal (contact 1)
on the CP connection. This applies to installing the original char-
ging cable and also to replacing the charging cable. See also
chapter8.3.1, "Connecting the charging cable" on page 11.
4
3
2
1
CP
Fig.3

Transportation and storage | 4
5111232A OI-II Webasto Next 7 / 23
3.3 Description of power supply interface
connections
The connections of the mains cable are marked with "IN". The 5
terminals on the left have L1/L2/L3/N/PE printed on them
The connections of the charging cable are marked with "OUT".
The 5 terminals on the right have PE/N/L1/L2/L3 printed on
them
NOTE
To release the power supply connections, use an insu-
lated flat-head screwdriver by inserting it into the open-
ing for this purpose immediately above push-in ter-
minal.
L3 L2 L1 N PE PE N L1 L2 L3
18 mm
L3/IN L2/IN L1/IN N/IN PE PE N/OUT L1/OUT L2/OUT L3/OUT
IN OUT
230 - 400 VAC
Fig.4
IN Power cable connections
OUT Charging cable connections
4Transportation and storage
Observe the ambient temperature for storage during transporta-
tion. See chapter17, "Technical data" on page 20.
Transport the charging station only when suitably packaged.
5Scope of delivery
Scope of delivery Amount
Charging station 1
Charging cable with charging coupling 1
Installation kit for wall mounting
lWall plug (8 x 50 mm, Fischer UXR8) 4
lScrew (6 x 70, T25) 2
lScrew (6 x 90, T25) 2
lWasher (12 x 6.4 mm, DIN 125-A2) 4
lScrew (3 x 20 mm, T10); (2 replacement
screws)
2
lMounting bracket 1
lCable bushing, (one is custom-made) 2
Installation kit for charging cable:
lSpiral antikink protection 1
lCable tie 1
lStrain relief clamp 1
lScrew (6.5x25mm, T25) for fastening the
strain relief clamp
2
"Important Information on Operating and Installa-
tion Instructions"
1
"Scan & Charge" QR codes 2
NOTE
The Fischer universal wall plug UXR8 supplied is a
plastic wall plug made of high quality nylon. The univer-
sal wall plug splays out in solid building materials and
catches in wooden and board materials for excellent re-
tention.
6Required tools
Tool description Amount
Slot-head screwdriver 0.5x3.5mm 1
Torx screwdriver Tx25 1
Torx screwdriver Tx10 1
Torque wrench (range covers 5-6Nm, for Tx25) 1
Torque wrench (range covers 4-5Nm, for open-
ended spanner size 29)
1
Drilling machine with 8 mm drill 1
Hammer 1
Measuring tape 1
Spirit level 1
Wire stripping tool 1
Installation tester 1
EV simulator with rotary field display 1
Round file 1
Combination pliers 1
NOTE
A drill template, which likewise forms part of the scope
of delivery, is also available to print out. It must be prin-
ted on a 1:1 scale. Check the dimensions after printing.

7 | Quick Start Guide
8 / 23 5111232A OI-II Webasto Next
7Quick Start Guide
1
2
1 2
3
The Webasto Next must be installed
by a qualified electrician.
Two QR codes are provided for the
scan and charge functions; these are
located under the protective film ap-
plied to protect the wall box. The
QR codes should be removed and
kept.
Download the required Apps: Open the Webasto Charger Setup
app and configure your charging
station.
1)
2)
Webasto Charger Setup
Webasto ChargeConnect
4
5
6
Scan the QR code on the label in the
Quick Start Guide or type in the Wi-
Fi password manually.
Open the ChargeConnect app and
follow the steps to connect the
charging station to the
ChargeConnect Cloud.
Plug in and enjoy exploring your
charging station’s capabilities.

Installation and electrical connection | 8
5111232A OI-II Webasto Next 9 / 23
8Installation and electrical
connection
DANGER
Observe the safety information provided here
chapter2, "Safety" on page 4.
To access further documents use one of the following options:
Webasto Service App
To download this app:
uscan the QR code below or
ugo to:
https://apps.apple.com/ (Apple App Store) or
https://play.google.com/ (Google Play Store) as appropri-
ate.
To use the Webasto Service App and access online Webasto
technical documentation, please scan the QR code or the bar-
code on your Webasto product box.
Our operating instructions are also available on our website at
http://www.webasto-charging.com/documentation. All lan-
guages can be found in the download portal on our website.
NOTE
The Webasto Next safety concept is based on a power
supply system that is earthed at all times, which must
always be ensured by an electrician during installation.
Webasto ChargeConnect App
To download this app:
uscan the QR code below or
ugo to:
https://apps.apple.com/ (Apple App Store) or
https://play.google.com/ (Google Play Store) as appropri-
ate.
Webasto Charger Setup App
To download this app:
uscan the QR code below or
ugo to:
https://apps.apple.com/ (Apple App Store) or
https://play.google.com/ (Google Play Store) as appropri-
ate.
8.1 Requirements installation space
The following points must be taken into account when selecting
the installation location for the Webasto Next:
lThe lower edge of the enclosed mounting template must
be at a minimum distance of 90cm above the ground dur-
ing installation. See Fig. 13.
lIf several charging stations are installed next to each other,
a spacing of at least 200 mm must be maintained between
each station.
lThe mounting surface must be solid and strong.
lThe mounting surface must be completely flat (max. 1 mm
difference between the individual mounting points).
lThe mounting surface must not contain any flammable sub-
stances.
lA cable run from the charging station to the vehicle as
short as possible.
lNo risk of driving over the charging cable.
lPossible electrical connections from infrastructure.
lPavements and escape routes must not be obstructed.
lWe recommend an installation location that is protected
against direct sunlight for optimum and fault-free opera-
tion.
lThe usual parked position of the vehicle, taking account of
the position of the charging plug on the vehicle.
lConsideration of local building and fire protection regula-
tions.
NOTE
The mounting distance between the bottom edge of
the charging station and the floor must be at least 0.9
m.

8 | Installation and electrical connection
10 / 23 5111232A OI-II Webasto Next
8.2 Criteria for the electrical connection
The maximum charging current is factory set and is indicated on
the type label of the charging station. The maximum charging
current can be reduced to the value of the installed circuit
breaker using DIP switches.
NOTE
The current value of the selected protective device must
not fall below the current value specified on the type la-
bel for the charging station or the value set using the
DIP switch.
See chapter8.7, "DIP switch settings" on page 13.
The installation requirements for the charging station should be
checked by a qualified electrician before starting connection
works.
Comply with the nationally applicable regulations of the author-
ities and power supply companies, e.g. registration of installa-
tion of a charging station.
NOTE
In some countries, single-phase charging is limited to a
defined current. The local connection requirements
must be observed.
All protective devices specified below must be designed such
that the charging station is disconnected from the grid in the
case of a fault. You must meet national installation regulations
and standards when selecting the protective device.
8.2.1 Dimensioning of the Residual Current Circuit
Breaker (RCCB)
The national installation regulations generally apply. Unless oth-
erwise specified therein, each charging station must be protec-
ted by an appropriate residual current device (RCD type A) with
a trip current of ≤30mA.
8.2.2 Dimensioning of the circuit breaker
The circuit breaker must conform to IEC 60898. The let-through
energy (I²t) must not exceed a maximum 80,000 A²s.
Alternatively, a residual current circuit breaker combination
(RCBO) according to EN 61009-1 can be used. The aforemen-
tioned parameters apply for this circuit breaker combination.
8.2.3 Mains isolation device
The charging station does not have its own main ON/OFF
switch. The protective devices installed in the power supply sys-
tem are therefore also used to disconnect the power supply.
8.3 Installation
See also chapter9, "Installation" on page 15.
The supplied installation material is intended for mounting the
charging station on a masonry or concrete wall. For installation
on a stand, the mounting material is included in the scope of
delivery of the stand.
uTake into account the mounting position at the installation
location. See Fig. 13.
uRemove the drill template at the perforation from the pack-
aging.
uMark the four positions of the drill holes at the installation
location using the drill template. See Fig. 12 and Fig. 13.
uDrill 4 holes of Ø 8mm in the marked positions.
NOTE
The central hole (1) should be used for the building wir-
ing system. The hole (2) shown on the left must be used
if the LAN cable is used. See also Fig. 13.
uPosition the bracket over the upper holes and mount using
2 wall plugs and 2 screws, 6x70mm, T25.
uRemove the lower cover from the connection area of the
charging station.
18
WCH000018A
Fig.5
uRemove the spiral antikink protection from the connection
area of the charging station and place it with the other sup-
plied material.
uFor surface mounting, make a recess for routing the lead on
the back of the charging station using the designated lateral
predeterminedbreakingpoints (if necessary deburr the edge
of the break using a round file).
uInsert the lead through the designated lead-through and fit
the charging station on the previously mounted bracket.
uMount the charging station using 2 screws, 6x90mm, T25
using the mounting holes in the lower connection area. Do
not exceed the max. torque of 6Nm (Newton metres).

Installation and electrical connection | 8
5111232A OI-II Webasto Next 11 / 23
8.3.1 Connecting the charging cable
uPush the spiral antikink protection with the threadless open-
ing forward over the supplied charging cable.
uGuide the charging cables through the previously pre-as-
sembled sealing clip.
NOTE
Ensure correct fit of the previously pre-assembled rub-
ber seals in the sealing clip.
uPush the charging cable at least 10mm beyond the upper
edge of the clamping area of the strain relief clamp.
uTurn the antikink protection spiral several turns onto the
sealing clip.
NOTE
Do not tighten yet.
WEM000091
Fig.6
uScrew in the supplied strain relief clamp in the correct posi-
tion on the charging cable.
NOTE
The strain relief clamp has two position options for
charging cable versions 11kW and 22kW.
Ensure that the “11 kW installed” label for an 11 kW
charging cable is visible.
uFit the strain relief clamp in the correct mounting position
using the supplied self-tapping Torx screws (6.5x25mm)
and tighten to 5.5Nm. (Attention: Do not overtighten
screws).
uThe strain relief clamp must be flush when securely screwed
in.
NOTE
Perform a tension test on the charging cable to make
sure that the cable cannot move.
uScrew the antikink protection spiral onto the sealing clip
with a torque of 4Nm.
uUsing the slot-head screwdriver (3.5 mm), connect the indi-
vidual cable ends according to the specification in the illus-
tration (Fig. 8) on the right terminal block with the "out" la-
bel.
uTo do this, insert the screwdriver in the designated upper
opening of the spring relief for the terminal block and open
the clamping spring.
uNow insert the individual wire into the designated connec-
tion opening of the terminal block (lower opening).
Charging cable Description
Blue N
Brown L1
Black L2
Grey L3
Yellow-green PE
Black-white Control cable (CP)
uThen pull the screwdriver out again and perform a tension
test to make sure that the individual wires are clamped
properly and fully.
uConnect the black/white control cable (CP) to the terminal
(Fig. 7, contact 1).
4
3
2
1
CP
Fig.7
NOTE
Push the white spring contact of the connection on the
right down while inserting the control cable fully.
uPerform a tension test to make sure that the cable is
clamped properly and fully.

8 | Installation and electrical connection
12 / 23 5111232A OI-II Webasto Next
8.4 The electrical connection
uCheck and make sure that the lead is tension-free and meas-
ures have been taken to secure against being switched on.
uCheck and comply with all the requirements necessary for
the connection and mentioned previously in these instruc-
tions.
uTake the cable gland grommets from the supplied material.
uSlide the cable bushing over the lead.
NOTE
Ensure that the insertion aid for the grommet is on the
back of the charging station when in the final installed
state, however, do not position it in the housing lead-
through yet.
uIf a data line is also to be connected, use the second sup-
plied cable gland grommet and repeat the above-mentioned
step.
uRemove the sheathing of the lead.
uIf a rigid lead is used, bend the individual wires paying at-
tention to the minimum bend radiuses so that it is possible
to connect them to the terminals without significant mech-
anical stress.
uRemove the insulation from the individual wires as shown in
the illustration. (Note: Avoid damage to the conductor).
L3 L2 L1 N PE PE N L1 L2 L3
18 mm
L3/IN L2/IN L1/IN N/IN PE PE N/OUT L1/OUT L2/OUT L3/OUT
IN OUT
230 - 400 VAC
Fig.8
IN Power cable connections
OUT Charging cable connections
uUsing the slot-head screwdriver (3.5 mm), connect the indi-
vidual cable ends according to the specification in the illus-
tration (Fig. 8) on the left terminal block with the "IN" label.
NOTE
Make sure to connect them using the correct connec-
tion sequence for a right rotating field.
uTo do this, insert the screwdriver in the designated upper
opening of the spring relief for the terminal block and open
the clamping spring.
uNow insert the individual wire into the designated connec-
tion opening of the terminal block (lower opening).
uThen remove the screwdriver again and perform a tension
test to ensure that the individual wires are clamped properly
and fully and no exposed copper areas are visible.
NOTE
If multiple charging stations are connected to a com-
mon main power supply point, there is a risk of over-
load.
A phase rotation must be provided and adapted to
the connection configuration of the charging station.
See online configuration manual: https://webasto-char-
ging.com/documentation.
uInsert the data line into the designated connection in the
connection area. See chapter3.2.4, "Control cable (Control
Pilot)" on page 6 and Fig. 3.
uRemove any soiling such as insulation trimmings out of the
connection area.
uCheck again for firm attachment of all wires in the corres-
ponding terminal.
uNext position the cable bushing in the housing lead-
through.
NOTE
Make sure there are no air gaps between the housing
and the cable bushing.
8.4.1 The electrical connection in split-phase systems
Terminal configuration:
Supply lead Terminal block
L1 L1
L2 Neutral
DIP switch configuration: D6 = 0 (OFF)
NOTE
This terminal configuration does not define the unbal-
ance load limit.
NOTE
Supply lead: a maximum of 230V is permitted between
L1 and L2.

Installation and electrical connection | 8
5111232A OI-II Webasto Next 13 / 23
8.5 LAN cable
For connecting the charging station to the network infrastruc-
ture at the installation location. The charging station can be
configured and controlled using this connection (prerequisite:
connection to the back end or to the local energy management
system). A CAT7 network cable or higher is recommended. The
LAN cable must be passed through the left-hand opening in the
wall box in order to connect it to the LAN socket.
8.6 Active power increase
4
3
2
1
Fig.9
The active power control as per the rules of VDE AR-4100
should be connected as follows:
The two cables from the ripple control receiver must be inserted
into this connector in positions 3 and 4 (see Fig. 9). The two
cables can be assigned to pos. 3 and 4 in any order. (max. cable
cross section 1.5mm²).
8.7 DIP switch settings
DANGER
High voltages.
uDanger of fatal electric shock.
uEnsure safe isolation from the power supply.
DIP-switches configure the current setting of the charging sta-
tion.
DIP switches determine the maximum current. The current can
be adjusted in 1A increments using the Charger Setup app up
to the maximum value that is configured by the DIP switch.
ON (1) OFF (0)
Fig.10
DIP switch left/ON = 1
DIP switch right/OFF = 0
DIP-switch factory setting:
D1 D2 D3 D4 D5 D6
Off Off Off On On On
NOTE
Changes to the DIP switch settings become active after
restarting the charging station.
The DIP switches should be programmed in such a way that the
output power illustrated below for the single- and three-phase
charging operation can be set to the desired maximum current
(D1-D6).
D1 D2 D3 [A] Description
0 0 0 32 Factory settings
0 0 1 10
0 1 0 13
0 1 1 16
1 0 0 20
1 0 1 25
1 1 0 8
1 1 1 0 Demo mode: charging not pos-
sible
D4 0= no unbalance load limit for single-phase char-
ging.
1= unbalance load limit at 16A and D1-D3 > 20A
(for CH and AT).
D5 0= no unbalance load limit for single-phase char-
ging.
1= unbalance load limit at 20A and D1-D3 > 25A
(for D).
D6 1= TN/TT system.
0= IT system (only single-phase connection pos-
sible).

8 | Installation and electrical connection
14 / 23 5111232A OI-II Webasto Next
8.8 Initial start-up
8.8.1 Safety check
Document the results of the checks and measurements carried
out during initial start-up corresponding to the applicable in-
stallation requirements and standards.
The Webasto Charger Setup app supports you with checks dur-
ing initial start-up.
The local regulations relating to operation, installation and en-
vironmental protection also apply.
8.8.2 Start-up procedure
uRemove material residues from the connection area.
uCheck that every screw is correctly tightened and every
clamp is correctly engaged.
uFit the lower cover.
uSecure the bottom cover with the mounting screws; care-
fully tighten the mounting screws to the stop. See Fig. 5.
uSwitch on power supply.
– Start sequence is activated (duration up to 60 seconds).
– White chase light running up and down. See Fig. 11 op-
erating status N2.
WCH000077A
Fig.11
uPerform initial operation check and record measured values
in test log. The Webasto Charger Setup app can support you
in carrying out and documenting this. An EV simulator is
used for the measurement at the charging coupling.
uSimulate and test the individual operating and protection
functions with the EV simulator.
uConnect the charging cable to the vehicle.
– The LED changes from green (N3) to pulsing blue (N4).

Assembly | 9
5111232A OI-II Webasto Next 15 / 23
9Assembly
116 mm
447 mm
225 mm
Fig.12
70
WCH000026A
1
2
2
1
Fig.13
1Hole for cable to building wiring system
2Hole for LAN cable

10 | Settings
16 / 23 5111232A OI-II Webasto Next
10 Settings
NOTE
Setting the Webasto Next
You can adjust the settings of your Webasto Next using
the following options:
uWebasto ChargeConnect Portal
uWebasto ChargeConnect App
uWebasto Charger Setup App
uWebUI browser interface
10.1 Dim LED indicator
WCH000072A
To dim the LED display of your Webasto Next, using the
Webasto ChargeConnect Portal (WCC) (https://
webastochargeconnect.com/) and follow the instructions.
11 Operation
11.1 overview
WEM000107A
1
4
3
2
Fig.14
1 LED indicator
2 Charging cable holder
3 Charging coupling holder
4 Installation cover
11.2 LED indicators
11.2.1 LED operating indicator
WCH000077A
Fig.15
Operating
indicator
Description
N1 LED not lit:
Charging station is off.
N2 White chase light running up and down:
Charging station is starting up.
N3 LED is green:
Charging station is on standby.
N4 LED pulsing blue:
Charging station being used; charging vehicle.
N5 Blue chase light running up and down:
Charging coupling connected to the vehicle,
charging interrupted.
N6 Green chase light running up and down:
The charging station is in operation but the "Scan
& Charge" function is locked.
N7 Orange chase light running up and down:
Charging process interrupted by power supply
company.

Operation | 11
5111232A OI-II Webasto Next 17 / 23
11.2.2 LED fault list
WCH000074A
Fig.16
Fault list Description
F1 LED lights up green, there is additionally a yellow
pulse:
The charging station has become hot and charges
the vehicle with reduced power. After a cool-down
phase the charging station continues the normal
charging cycle.
F2 LED is yellow and an acoustic signal sounds for
0.5s:
Overtemperature.
After a cool-down phase the charging station con-
tinues the normal charging cycle.
F3 LED lights up green, there is additionally a red pulse
and an acoustic signal sounds for 0.5s:
There is a fault in the power connection to the
charging station, phase monitoring is active, the
power supply is outside the valid range of 180V to
270V.
uChecking of the phase sequence by an author-
ised electrician. Requirement: clockwise phase
sequence.
F4 LED pulses red for 1 s at 2 s intervals and an acous-
tic signal sounds for 0.5s, and then for 5s follow-
ing a pause of 1s:
There is a fault in the vehicle.
uRe-connect the vehicle.
F5 LED pulses red for 0.5s at 0.5s and 3s intervals.
An acoustic signal sounds for 0.5s:
There is an internal fault.
uChecking by an authorised electrician.
F6 LED is red and an acoustic signal sounds for 0.5s.
Then, after a pause of 1s, the acoustic signal
sounds for 5s:
There is a problem in the voltage or system monit-
oring.
Danger of fatal electric shock.
Switch off and secure the power supply to the
charging station. Only then unplug the cable from
the vehicle.
Contact the Webasto Charging Hotline. You can
find this on our website at www.webasto-char-
ging.com
11.3 Start charging
In what follows, "Freecharging enabled" describes the beha-
viour specified during installation. For "Freecharging disabled",
see the information from chapter11.5, "Scan & Charge locking
function" on page 18.
WCH000006A
Fig.17
NOTE
Always take into account the vehicle requirements be-
fore charging a vehicle.
NOTE
Park the vehicle for charging such as to avoid strain in
the charging cable. See Fig. 17
Action Description
uConnect the charging
coupling to the vehicle.
Charging station performs sys-
tem and connection tests.
At the start of charging, the
LED strip which was initially
green starts to pulse blue. If
the vehicle is not ready for
charging (e.g. the battery is
full), a blue chase light runs up
and down.
11.4 Stop charging
The vehicle has stopped the charging cycle automatically:
Action Description
uUnlock the car if necessary.
uUnplug the charging coup-
ling from the vehicle.
uLock charging coupling in
the holder of the charging
station.
LED: Blue chase light running
up and down. Vehicle is con-
nected, not charging.
If the vehicle does not automatically stop the charging
cycle:
Action Description
uStop charging cycle at
vehicle.
Charging cycle is stopped. The
LED changes to a blue chase
light running up and down.
Operating status N5.

12 | Decommissioning the product
18 / 23 5111232A OI-II Webasto Next
11.5 Scan & Charge locking function
You can lock free use of your Webasto Next using the "Scan &
Charge" function in the Webasto ChargeConnect app.
You then have the option of enabling individual charging pro-
cesses via the two Scan & Charge QR codes supplied, which are
located under the protective film on your charging station when
it is delivered.
Instructions for charging in the locked state:
1. Plug the Webasto Next charging cable into your car. In the
locked state, a charging process will not yet take place. The
charging station shows a green chase light (N6).
2. Scan one of the supplied Scan & Charge QR codes using
the corresponding function in the Webasto ChargeConnect
app. The charging process will be enabled and will start.
The charging station shows a pulsing blue light (N4).
3. After unplugging the charging cable at the end of the char-
ging process, free use is locked once more. For a further
charging process, repeat the steps.
NOTE
Green chase light running up and down
A green chase light on your charging station, which
runs up and down, signals locked status.
NOTE
Printing out additional Scan & Charge QR codes
If you need additional Scan & Charge QR codes, you
can print these out as described in chapter3.1, "Print-
ing additional "Scan & Charge" QR codes" on page 6.
NOTE
Storing QR codes
You can keep your QR codes in your wallet or in the en-
trance area of your home to enable charging processes
in the locked state.
For more details see the Webasto ChargeConnect app.
12 Decommissioning the product
A decomissioning shall be carried out only by an electrician.
uDisconnect the power supply.
uElectrically disconnect the charging station.
uDisposal: see chapter15, "Disposal" on page 19.
13 Maintenance, cleaning, repair
13.1 Maintenance
Maintenance must carried out by an electrician only, and in ac-
cordance with local requirements.
13.2 Cleaning
DANGER
High voltages.
Danger of fatal electric shock. Do not clean the char-
ging station with a high-pressure cleaner or similar
device.
uClean the installation only with a dry cloth. Do not use ag-
gressive cleaning agents, wax or solvents.
13.3 Repair
Unauthorised repair of the charging station is not permitted.
Webasto reserves the exclusive right to perform repairs to the
charging station. It is only permitted for repairs to be carried out
by an electrician using original spare parts sold by Webasto.
14 To replace the charging cable
DANGER
Danger of fatal electric shock.
uSwitch off and secure the power supply to the char-
ging station.
NOTE
Only use genuine Webasto parts.
NOTE
The charging cable may be replaced a maximum of
four times during the service lifetime of the Webasto
Next.
NOTE
Refer to the Webasto online shop for part numbers:
www.webasto-charging.com
Follow the installation instructions provided with the re-
pair kit when replacing the charging cable.

Disposal | 15
5111232A OI-II Webasto Next 19 / 23
15 Disposal
The symbol of the crossed-out waste bin indicates
that this electrical/electronic device must not be
disposed of in household waste at the end of its
service life. Dispose of the device free of charge at
a local collection point for electrical/electronic
devices. Addresses can be obtained from your city
or local authority. Separate collection of electrical
and electronic devices enables re-use, material re-
cycling or other forms of re-utilisation of waste
equipment while also avoiding the negative effects
of hazardous substances which may be contained
in the devices on the environment and for human
health.
uDispose of packaging in corresponding recycling container
in accordance with national regulations.
Austria:
The EAG-VO ordinance in Austria incorporated EU law on waste
electronic and electrical equipment into national legislation. This
ordinance ensures that private households have the opportunity
to return waste electronic and electrical equipment (WEEE) to
public collection points free of charge. It is no longer permitted
to dispose of WEEE in mixed municipal waste; instead, these
must be handed in at the designated collection points. This al-
lows functioning equipment to be reused, or valuable constitu-
ent parts of broken equipment to be recycled. The aim of this is
to contribute to more efficient use of resources and more sus-
tainable development. Moreover, it is only through separate col-
lection that hazardous elements of the equipment (such as CFCs
or mercury) can undergo sufficient treatment, thereby avoiding
negative impacts on the environment and human health. There
are municipal and manufacturer systems available for return and
collection of your waste household equipment free of charge.
An overview of available collection points can be found on the
following website: https://secure.umweltbundesamt.at/eras/
registerabfrageEAGSammelstelleSearch.do. All household
electronic and electrical equipment is marked with the symbol
of a crossed-out wheeled bin. This equipment may be handed in
at any collection point listed under the above link, and should
not be disposed of with household waste.
16 Declaration of Conformity
The Webasto Next was developed, manufactured, tested and
supplied in accordance with the relevant directives, regulations
and standards for safety, EMC and environmental compatibility.
Webasto Roof & Components SE hereby declares that the radio
equipment type "Charging Station Webasto Next" conforms to
Directive 2014/53/EU.
The full text of the EU declaration of conformity can be found at
the following web address:
https://webasto-charging.com/documentation.

17 | Technical data
20 / 23 5111232A OI-II Webasto Next
17 Technical data
NOTE
The e-charger is not suitable for 3-phase IT networks.
Description Data
Rated current (A)
(configurable connected load values)
16 or 32
Single-phase or 3-phase
The charging station can be configured in 1A increments
Mains voltage (V AC) 230/400 (Europe)
Grid frequency (Hz) 50
Network types TN / TT (single- and 3-phase)
IT (single-phase only)
Split phase (L1+L2, no N)
EMC class Emitted interference: class B (residential, business, commercial areas)
Immunity: industrial areas
Overvoltage category III as per EN 60664
Protection class I
Required protective devices A residual current circuit breaker RCD of type A and line circuit breaker must be
provided on the installation side as appropriate to the country
Integrated protective device DC residual current protection
Phase rotation Automatic detection of faulty phase sequence
Fixation type Wall and base mounting (permanently connected)
Cable feed Mounted on-wall or in-wall
Power supply conductor cross section Cross section of the connection cable (Cu) taking into account the local require-
ments and standards: 6 or 10 mm² for 16 A and 10 mm² for 32 A
Charging cable Type 2 charging cable: up to 32 A / 400V AC as per EN 62196-1 and EN62196-2
Length: 4.5m / 7m – cable suspension and plug socket integrated
Output voltage (V AC) 230 / 400
Max. charging capacity (kW) 11 or 22
Authentication l“Scan & Charge” via QR code
lWebasto ChargeConnect Portal
lWebasto ChargeConnect App
Display RGB-LED, buzzer
Network interfaces lLAN (RJ45) – 10/100 Base-TX
lWLAN 802.11b/g - 54 Mbit/s
lWLAN Hotspot
Communication protocols OCPP 1.6 J (OCPP 2.0 ready), ModBus TCP
External interfaces lRipple control receiver via floating contact
lEnergy management system (EMS) connection
Local load management Dynamic (stand-alone) via incorporation of an external smart meter *)
Description Data
Dimensions (W x H x D) (mm) 225 x 447 x 116
Weight (kg) 11 kW 4.6 (inc. 4.5 m cable)
5.3 (inc. 7 m cable)
22 kW 5.7 (inc. 4.5 m cable)
6.8 (inc. 7 m cable)
IP protection class, device IP54
Protection against mechanical impact IK08
Description Data
Installation location No exposure to direct sunlight
Operating temperature range (°C) 11 kW: -30 to +55
22 kW: -30 to +45