Defenzo Wallbox AC22 Smart User manual

CHARGING STATION
Defenzo Wallbox AC7/AC22
Installation Guide

Englsh - 2 WWW.DEFENZO.PL Installation guide
CONTENTS
1 - SAFETY INFORMATION.......................................................................................3
1.1 - SAFETY WARNINGS....................................................................................................... 3
1.2 - GROUND CONNECTION WARNINGS ............................................................................ 4
1.3 - POWER CABLES, PLUGS and CHARGING CABLE WARNINGS ..................................... 4
1.4 - WALL MOUNTING WARNINGS...................................................................................... 4
2 - GENERAL INFORMATION....................................................................................5
2.1 - INTRODUCTION OF THE PRODUCT COMPONENTS .................................................... 5
2.2 - DIMENSIONAL DRAWINGS ........................................................................................... 6
3 - REQUIRED EQUIPMENT, TOOLS and ACCESSORIES..........................................7
3.1 - SUPPLIED INSTALLATION EQUIPMENT and ACCESSORIES........................................ 7
3.2 - RECOMMENDED TOOLS................................................................................................ 7
4 - TECHNICAL SPECIFICATIONS .............................................................................8
4.1 - Defenzo Wallbox AC22 ................................................................................................. 8
4.2 - Defenzo Wallbox AC7 ................................................................................................... 9
5 - INSTALLING CHARGE STATION ........................................................................10
5.1 - BOX CONTENTS FOR CHARGING STATION WITH SOCKET AND CABLE ................... 10
5.2 - PRODUCT INSTALLATION STEPS................................................................................ 11
5.2.1 - OPENING THE COVER OF THE CHARGING STATION..............................................................11
5.2.2 - WALL MOUNT INSTALLATION.......................................................................................................12
5.2.3 - SINGLE PHASE CHARGING STATION AC MAINS CONNECTION.........................................15
5.2.4 - THREE PHASE CHARGING STATION AC MAINS CONNECTION...........................................17
5.2.5 - ADJUSTING CURRENT LIMITER.....................................................................................................18
5.2.6 - DIP SWITCH SETTINGS.....................................................................................................................19
5.2.6.1 - DATA CABLE CONNECTION............................................................................................................................20
5.2.6.2 - EXTERNAL ENABLE INPUT FUNCTIONALITY............................................................................................21
5.2.6.3 - LOCKED CABLE FUNCTION (Model Wth Socket)...................................................................................23
5.2.7 - MODE SELECTION SWITCH SETTINGS .......................................................................................24
5.2.8 - LOAD SHEDDING...............................................................................................................................25
5.2.9 - MONITORING OF WELDED RELAY CONTACTS FAILURE.......................................................26

Englsh - 3Installation guide WWW.DEFENZO.PL
1  SAFETY INFORMATION
CAUTION
RISK OF ELECTRIC SHOCK
CAUTION: ELECTRIC VEHICLE CHARGER DEVICE SHALL BE MOUNTED BY A LICENSED OR AN EXPERIENCED
ELECTRICIAN AS PER ANY REGIONAL OR NATIONAL ELECTRIC REGULATIONS AND STANDARDS IN EFFECT.
CAUTION
AC mans connecton and load plannng of the electrc vehcle chargng devce
shall be revewed and approved by authortes as specfed by the regonal or
natonal electrc regulatons and standards n eect.
For multple electrc vehcle charger nstallatons the load plan shall be establshed accordngly.
The manufacturer shall not be held lable drectly or ndrectly for any reason whatsoever n the event of damages
and rsks that are borne of errors due to AC mans supply connecton or load plannng.
IMPORTANT - Please read these instructions fully before installing or operating
1.1 - SAFETY WARNINGS
• Keep this manual in a safe place.These safety and operating instructions must be kept in a safe place
for future reference.
• Check that the voltage marked on the rating label and do not use charging station without appropriate
mains voltage.
• Do not continue to operate the unit if you are in any doubt about it working normally, or if it is damaged
in any way - switch off the mains supply circuit breakers (MCB and RCCB). Consult your local dealer.
• The ambient temperature range should be between –35 °C and +55 °C without direct sunlight and
at a relative humidity of between 5 % and 95 %. Use the charging station only within these specified
operating conditions.
• The device location should be selected to avoid excessive heating of the charging station. High
operating temperature caused by direct sunlight or heating sources, may cause reduction of charging
current or temporary interruption of charging process.
• The charging station is intended for outdoor and indoor use. It can also be used in public places.
• To reduce the risk of fire, electric shock or product damage, do not expose this unit to severe rain,
snow, electrical storm or other severe weathers. Moreover, the charging station shall not be exposed
to spilled or splashed liquids.
• Do not touch end terminals, electric vehicle connector and other hazardous live parts of the charging
station with sharp metallic objects.
• Avoid exposure to heat sources and place the unit away from flammable, explosive, harsh, or
combustible materials, chemicals, or vapors.
• Risk of Explosion. This equipment has internal arcing or sparking parts which should not be exposed
to flammable vapors. It should not be located in a recessed area or below floor level.
• This device is intended only for charging vehicles not requiring ventilation during charging.
• To prevent risk of explosion and electric shock, ensure that the specified Circuit Breaker and RCD are
connected to building grid.

Englsh - 4 WWW.DEFENZO.PL Installation guide
• The lowest part of the socket-outlet shall be located at a height between 0,5 m and 1,5 m above
ground level.
• Adaptors or conversion adapters are not allowed to be used. Cable extension sets are not allowed
to be used.
WARNING: Never let people (ncludng chldren) wth reduced physcal, sensory or mental
capabltes or lack of experence and or knowledge use electrcal devces unsupervsed.
CAUTION: Ths vehcle charger unt s ntended only for chargng electrc vehcles not
requrng ventlaton durng chargng.
1.2 - GROUND CONNECTION WARNINGS
• Charging station must be connected to a centrally grounded system.The ground conductor entering
the charging station must be connected to the equipment grounding lug inside the charger. This
should be run with circuit conductors and connected to the equipment grounding bar or lead on
the charging station. Connections to the charging station are the responsibility of the installer and
purchaser.
• To reduce the risk of electrical shock, connect only to properly grounded outlets.
• WARNING : Make sure that during installing and using, the charging station is constantly and properly
grounded.
1.3 - POWER CABLES, PLUGS and CHARGING CABLE WARNINGS
• Be sure that charging cable is Type 2 socket compatible on charging station side.
• A damaged charging cable can cause fire or give you an electric shock. Do not use this product if the
flexible Charging cable or vehicle cable is frayed, has broken insulation, or shows any other signs of
damage.
• Ensure that the charge cable is well positioned thus; it will not be stepped on, tripped over, or
subjected to damage or stress.
• Do not forcefully pull the charge cable or damage it with sharp objects.
• Never touch the power cable/plug or vehicle cable with wet hands as this could cause a short circuit
or electric shock.
• To avoid a risk of fire or electric shock, do not use this device with an extension cable. If the mains cable
or vehicle cable is damaged it must be replaced by the manufacturer, its service agent, or similarly
qualified persons in order to avoid a hazard.
1.4 - WALL MOUNTING WARNINGS
• Read the instructions before mounting your charging station on the wall.
• Do not install the charging station on a ceiling or inclined wall.
• Use the specified wall mounting screws and other accessories.
• This unit is rated for indoor or outdoor installation. If this unit is mounted outdoors, the hardware for
connecting the conduits to the unit must be rated for outdoor installation and be installed properly
to maintain the proper IP rating on the unit.

Englsh - 5Installation guide WWW.DEFENZO.PL
2  GENERAL INFORMATION
2.1 - INTRODUCTION OF THE PRODUCT COMPONENTS
Socket Models Cable Models
2
1
4
5
33
2
1
4
5
76 8
76 8
Figure-1
EN Socket Models
1. RFID Card Reader
2. Status indicator LED
3. Access cover for residual current
device (Optional)
4. Socket Outlet
5. Product Label
6. Charging station supply inlet
gland nut
7. Charging station
communication cable gland nut
8. Charging station
communication cable gland nut
EN Cable Models
1. RFID Card Reader
2. Status indicator LED
3. Dummy Socket
4. Charging Plug
5. Product Label
6. Charging station supply inlet
gland nut
7. Charging station
communication cable gland nut
8. Charging cable

Englsh - 6 WWW.DEFENZO.PL Installation guide
2.2 - DIMENSIONAL DRAWINGS
315.0mm 135.0mm
460.0mm
Figure-2

Englsh - 7Installation guide WWW.DEFENZO.PL
3  REQUIRED EQUIPMENT, TOOLS AND ACCESSORIES
3.1 - SUPPLIED INSTALLATION EQUIPMENT and ACCESSORIES
Dowels (M8x50 Plastic Dowels)
Torx T25 Security Screw (M6x75)
Torx T20 Security L-Wrench
Wrench
Table-1
3.2 - RECOMMENDED TOOLS
Drill Bit 8mm Impact Drill Water Level
T25
Volt Indicator Torx T25 Security
Screwdriver Tester
Flathead Screwdriver
(Tip width 2.00-2.5 mm) Pointed Spudger Right Angle Screwdriver Adapter / Torx T20 Security Bit
Table-2

Englsh - 8 WWW.DEFENZO.PL Installation guide
4  TECHNICAL SPECIFICATIONS
4.1 - Defenzo Wallbox AC22
This product is compliant to IEC61851-1 (Ed3.0) standard for Mode 3 use.
Model Defenzo Wallbox AC22
IEC Protection class Class - I
Vehicle
Interface
Socket Model Socket TYPE 2 (IEC 62196)
Cable Model 5 m Cable with TYPE 2 (IEC 62196) Female Plug
Voltage and Current Rates 400 V AC 50/60 Hz - 3-phase 32 A
AC Maximum Charge Output 22 kW
Required Circuit Breaker on
AC Mains 4P-40 A MCB Type-C
Required RCCB on AC Mains
(for products which are not
equipped with RCCB Type A)
4P -40 A - 30 mA RCCB Type-A
Required AC Mains Cable 5x 6 mm² (< 50 m)
External Dimensions: Ø 18-25 mm
AUTHORIZATION
RFID ISO-14443A/B and ISO-15693
MECHANIC SPECIFICATIONS
Material Plastic
Size 315 mm (Width) x 460 mm (Height) x 135 mm (Depth)
Dimensions (Package) 405 mm (Width) x 530 mm (Height) x 325 mm (Depth)
Weight 5 kg for socket model / 7.1 kg with package,
6.8 kg cable model/ 8.9 kg with package
AC Mains Cable Dimensions For 22 kW version Ø 18-25 mm
ENVIRONMENTAL TECHNICAL SPECIFICATIONS
Protection Class Ingress Protection
Impact Protection
IP54
IK10 (Optional display have IK08 protection)
Usage Conditions Temperature
Humidity
Altitude
-35 °C to 55 °C (without direct sunlight)
5% - 95% (relative humidity, non-condensing)
0 - 4,000 m
Storage Conditions Temperature
Humidity
Altitude
-40 °C to 80 °C
5% - 95% (relative humidity, non-condensing)
0 - 5,000 m

Englsh - 9Installation guide WWW.DEFENZO.PL
4.2 - Defenzo Wallbox AC7
This product is compliant to IEC61851-1 (Ed3.0) standard for Mode 3 use.
Model Defenzo Wallbox AC7
IEC Protection class Class - I
Vehicle
Interface
Socket Model Socket TYPE 2 (IEC 62196)
Cable Model 5 m Cable with TYPE 2 (IEC 62196) Female Plug
Voltage and Current Rates 230 V AC 50/60 Hz – 1 phase 32 A
AC Maximum Charge Output 7.4 kW
Required Circuit Breaker on
AC Mains 2P-40 A MCB TYPE C
Required RCCB on AC Mains
(for products which are not
equipped with RCCB Type A)
2P -40 A - 30 mA RCCB Type-A
Required AC Mains Cable 3x6 mm (<50 m)
External dimensions: Ø 13-18 mm
AUTHORIZATION
RFID ISO-14443A/B and ISO-15693
MECHANIC SPECIFICATIONS
Material Plastic
Size 315 mm (Width) x 460 mm (Height) x 135 mm (Depth)
Dimensions (Package) 405 mm (Width) x 530 mm (Height) x 325 mm (Depth)
Weight 5 kg for socket model / 7.1 kg with package,
5.5 kg cable model / 7.6 kg with package
AC Mains Cable Dimensions For 1 phase version Ø 13-18 mm
ENVIRONMENTAL TECHNICAL SPECIFICATIONS
Protection Class Ingress Protection
Impact Protection
IP54
IK10 (Optional display have IK08 protection)
Usage Conditions Temperature
Humidity
Altitude
-35 °C to 55 °C (without direct sunlight)
5% - 95% (relative humidity, non-condensing)
0 - 4,000 m
Storage Conditions Temperature
Humidity
Altitude
-40 °C to 80 °C
5% - 95% (relative humidity, non-condensing)
0 - 5,000 m

Englsh - 10 WWW.DEFENZO.PL Installation guide
5  INSTALLING CHARGE STATION
5.1 - BOX CONTENTS FOR CHARGING STATION WITH SOCKET AND CABLE
User Manual RFID Cards
Figure-3

Englsh - 11Installation guide WWW.DEFENZO.PL
5.2 - PRODUCT INSTALLATION STEPS
CAUTION!
• Ensure that ground resistance of the installation less than 100ohms.
• Prior to mounting your charging station on the wall, read these instructions.
• Do not mount your charging station to the ceiling or an inclined wall.
• Use the wall mounting screws and other accessories specified.
• This charging station is classified as indoor and outdoor installation compatible. If the device is
installed outside the building, the hardware that will be used to connect the cables to the charger
shall be compatible with outdoor use and the charging station shall be mounted preserving the IP
rate of the charger.
5.2.1 - OPENING THE COVER OF THE CHARGING STATION
CAUTION
RISK OF ELECTRIC SHOCK
Please power o the chargng staton mans supply
1 2
1. Remove the cover screws with Torx T20 security L-Wrench or Right
Angle Screwdriver Adapter using Torx T20 Security Bit.
2. Open the cover.
Figure-4

Englsh - 12 WWW.DEFENZO.PL Installation guide
5.2.2 - WALL MOUNT INSTALLATION
Wall mount installation is common for all charging station models.
1. Open the product front cover following the instructions for cover opening under.
2. Center the charging station using the alignment template, and mark the drill bit holes with a
pencil.
3. Drill the wall on the marked points using the impact drill (8mm drill bit).
4. Place the dowels into the holes.
5. Tighten the security scews (M6x75) of the product using Torx T25 Security Screwdriver.
6. Insert the open lead wires into the charging station through the hole on the lower left. Follow the
AC Mains Connection instructions on the next pages, depending on the model of the charger.
(Single/Three Phase)
7. In case you mount the charging station to conductive metal surface, you can make ground
connection via “right-bottom” screw using Earth extension cable as shown in figure-6.
To ensure the grounding, you need to change the grounding cable position from “a”to“b” as shown
in figure-6. Follow the instructions below:
I. Insert the plastic support, which is inside the artwork pack, to the fixing hole (Position“b”)
II. Fix the grounding cable using the M6x30 screw, which is inside the artwork pack and this screw
is also used to assemble to product to the conductive metal surface.
8. Tighten the cable glands as shown in the figure. Before close the cover of the charging station,
follow nstructons f any functon related to these sectons are used.
9. To close the cover of the charging station, tighten the cover screws that you removed before with
Torx T20 Security L-Wrench or Right Angle Screwdriver Adapter using Torx T20 Security Bit.
10.Mounting the charging station on wall is now finished.
2
1
5
3
4
6
Before next step (7), please check the instructions for
Single Phase or Three Phase cable connection.
Figure-5

Englsh - 13Installation guide WWW.DEFENZO.PL
7
b
a
Figure-6
8
AC Mains
Cable
Data cable
Wrench
Wrench
Figure-7

Englsh - 14 WWW.DEFENZO.PL Installation guide
9
109
Before closing the cover of the charging station, check
instructions if any function related to these sections are used.
Figure-8

Englsh - 15Installation guide WWW.DEFENZO.PL
5.2.3 - SINGLE PHASE CHARGING STATION AC MAINS CONNECTION
1
1
2
Figure-9
1. Insert the cables to the terminal block as shown in the image. Check the Table-3 below to match
Electric Terminal number with AC Cable Color.
2. Tighten the screws on the terminal block as shown in the image with the tightening tourqe of 2.5Nm.
Electric Terminal AC Cable Color
1 AC L1 (Brown)
2 AC Neutral (Blue)
3 Earth (Green-Yellow)
Table-3

Englsh - 16 WWW.DEFENZO.PL Installation guide
For single phase IT Grid installation, wiring diagram which is shown below should be used. Also grounding
type should be set to“IT Grid”from the ”Installation settings” menu in web user interface.

Englsh - 17Installation guide WWW.DEFENZO.PL
5.2.4 - THREE PHASE CHARGING STATION AC MAINS CONNECTION
1
1
2
Figure-10
1. Insert the cables to the terminal block as shown in the image. Check the Table-4 below to match
Electric Terminal number with AC Cable Color.
2. Tighten the screws on the terminal block as shown in the image with the tightening tourqe of 2.5Nm.
Electric Terminal AC Cable Color
1 AC L3 (Grey)
2 AC L2 (Black)
3 AC L1 (Brown)
4 AC Neutral (Blue)
5 Earth (Green-Yellow)
Table-4

Englsh - 18 WWW.DEFENZO.PL Installation guide
5.2.5 - ADJUSTING CURRENT LIMITER
The arrow in the middle of the rotary switch must be adjusted by gently rotating with a flathead screwdriver
(Tip width 2.00-2.5 mm)to the position of the required current rate. The device current limiter is set to
16A in production by default.
SW2
SW2
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Required Circuit Braker on AC Mains
EV Charging Station
Current Limiter Setting C-Curve MCB
10 A 13 A
13 A 16 A
16 A 20 A
20 A 25 A
25 A 32 A
26 A 40 A
32 A 40 A
Table-6
Current Limiter
Position
Current Limit
Phase Wallbox
AC
0
1 Phase
10 A
1 13 A
2 16 A
3 20 A
4 25 A
5 30 A
6 32 A
7
8
3 Phase
10 A
9 13 A
A 16 A
B 20 A
C 25 A
D 30 A
E 32 A
F
Table-5

Englsh - 19Installation guide WWW.DEFENZO.PL
5.2.6 - DIP SWITCH SETTINGS
1
ON
23456
Figure-11
Brief descriptions of the DIP switch pin settings can be found in below table.
Pin Number Description
Pin-1 RFID Master and User Card Reset
Pin-2 External Enable Input Functionality
Pin-3 Locked Cable Function (only for socket models)
Pin-4-5-6 Power Optimizer (Requires Optional Accessories)
Table-7

Englsh - 20 WWW.DEFENZO.PL Installation guide
5.2.6.1 - DATA CABLE CONNECTION
1 1
2
3 3
Figure-12
1. Remove rubber cork.
2. Insert cable through the cable hole.
3. Insert the cable through the RCCB housing holes.
4. Finally, to connect the wires, follow the related sections above depending on the functions
to be used.
EnabledDsabled