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1P7K user and installation manual

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Before charger’s first use : 
1. 

Make sure the charger was properly installed and it is safe to use. For 

proper installation follow the instructions described in chapter 4. 1P7K 

installation.

2.  Using the Lektrico mobile app, connect to your charger and configure it 

according to the installation. For more details see chapters 6 and 7.

3.  The front cover LED is green, fading in and out, meaning that the charger 

is available and unused (not connected to the electric vehicle). For more 

details about front cover LED different states see section 3.6 LED status.

5.2. START THE CHARGING

To start the charging process, connect the charging cable to the electric 

vehicle and make sure is locked. The 1P7K charger is starting to communicate 

with the car through the type 2 connector.  The front cover LED will 

continuously light blue. After the car starts the charging process the front cover 

LED will start to light white and each segment is lit in a continuously rotating 

pattern.

5.3. STOP THE CHARGING

When the charging process is finished the front cover LED will light 

continuously blue.
To stop the charging process before the car is fully charged, you can either 

stop it from your car’s interface or by using the Lektrico App. After the charging 

process is finished or stopped, disconnect the type 2 connector from the car 

and wrap the charging cable around the main body of the charger in such a 

way that the connector and the charging cable do not touch the ground. 

5.4. EMERGENCY STOP

In case of a fatal error or if smoke or fire is visible an emergency stop is 

required. To perform an emergency stop, power down the charger by 

disconnecting the dedicated circuit breaker from the main junction box.
In case of smoke or fire immediately alert emergency services and if possible, 

try to extinguish the fire only with dedicated utensils for extinguishing electrical 

installations up to 1000V like powder or CO2 fire extinguishers or use sand. 

5.5. HEALTH AND SAFETY

Summary of Contents for 1P7K

Page 1: ...1P7K user and installation manual Documentation version v2 1 October 2022 ...

Page 2: ...awful Any software applications or web portals that are needed to operate the 1P7K charger are subject to license agreements and can only be used in accordance with the terms and conditions of that specific agreement DISCLAIMER The information presented in this document can be changed without prior notice and does not represent any commitment on the part of LEKTRI CO The latest version of this doc...

Page 3: ... the LEKTRI CO 1P7K This manual provides a detailed explanation on how to install configure and use the charger For other languages video instructions or support please access this URL https lektri co 1p7k or scan this QRCode ...

Page 4: ...N 13 4 1 Necessary tools 13 4 2 Plan the installation 13 4 3 Before installing 1P7K 14 4 4 Installation steps 15 4 5 Overall and mounting dimensions 22 4 6 Troubleshooting 23 5 OPERATING THE 1P7K CHARGER 27 5 1 Before first use 26 5 2 Start the charging 26 5 3 Stop the charging 26 5 4 Emergency stop 26 5 5 Health and Safety 27 6 1P7K CHARGER CONFIGURATION 28 7 Load balancing sensor installation an...

Page 5: ...tic discharges ESD that could damage the product Never install a product that is damaged Failure to do so may result in electric shock and or material damages electric vehicle included 1P7K charger must always be installed by qualified personnel and in accordance with the electrical regulations applicable in your country 1P7K charger is an electrical device that is always connected to 230VAC there...

Page 6: ... 2 connector Extend your 1P7K charger with our M2W module for smart load and charge balancing Your 1P7K charger is smart home ready and can be integrated into your smart home ecosystem Remote charge Start and Stop Load balancing automated dynamic charge adjustment to avoid circuit breaker overload with EM add on PV charge charge your EV with green energy with EM add on Schedule charging Check our ...

Page 7: ...er and a barcode Electrical characteristics Environmental characteristics Certifications Fig 1 Main components of the 1P7K charger Fig 2 The product label of the 1P7K charger RUBBER SEAL CABLE GLAND CAP SCREWS Extra label should be kept somewhere safe such as on the inside of the breaker board door The information on the label can be helpful for debugging and support ATTENTION ...

Page 8: ...tandby power consumption 3 5W Charging cable copper flexible cable 3x6mm2 2x0 5mm2 Power inputs L N PE 3 3 CONNECTIVITY Wi Fi IEEE 802 11 b g n Frequency 2 4GHz 3 4 MECHANICAL CHARACTERISTICS Overall dimensions 190mm x 190mm x 88mm Weight 4kg including the charging cable connector and packaging Protection class IP54 Shock protection IK10 Material PC ABS flame retardant V0 recyclable UV resistant P...

Page 9: ... ENVIRONMENTAL CHARACTERISTICS Operating temperature range 25 C 45 C Temperature range for storage and transport 30 C and 60 C Relative humidity maximum 96 non condensing 3 6 LED STATUS 1P7K charger has one status LED on the front cover shaped like a cross which lights in different colours depending on the charger s status ...

Page 10: ...the electric vehicle and charging WHITE a single segment is pulsating Charging is paused The charging process may pause if not enough power is available according to the set load balancing mode WHITE static charging in precise PWM Mode RED continuously lit error general fault charging not possible please see the Troubleshooting section or contact the manufacturer for contact details see 8 2 Suppor...

Page 11: ... IEC 61851 1 Electric vehicle conductive charging system Part 1 General requirements IEC 61851 22 Electric vehicle conductive charging system Part 22 AC electric vehicle charging station IEC 60068 Environmental testing IEC 60529 Degrees of protection provided by enclosures IP Code Directive 2014 30 EU regarding electromagnetic compatibility BS EN 55032 Electromagnetic compatibility of multimedia e...

Page 12: ...rotection standards for the European Economic Area EEA Restriction of hazardous substances the design and the manufacturing process of this product is compliant with the RoHS 2 directive as per 2011 65 EU Waste certifications compliance with WEEE Directive 2012 19 EC waste electrical and electronic equipment directive This product must never be disposed of together with household waste ...

Page 13: ...tically on a sturdy and fire resistant wall or on the optional metal pillar that can be purchased separately make sure there is enough space to install the charger see chapter 4 5 Overall and mounting dimensions and Fig 14 Free area around the 1P7K charger when installed on a wall make sure that the IP54 protection class of the charger can be maintained protected against dust and water splashes 4 ...

Page 14: ...rger the electrical installation for the power supply of the charger must be put in place The electrical installation for the power supply of the charger must have the next characteristics single phase 3 wires L N and PE maximum power supported 7 4kW an appropriated electrical protection in the junction box The electrical protection of the 1P7K charger must contain a residual current device RCD wi...

Page 15: ...g on where the 1P7K charger will be placed there are two methods to install the charger 1 Installation on a wall 2 Installation on a metal pillar When deciding which installation method is best suited for you consider the recommendations described in section 4 2 Plan the installation 4 4 1 INSTALLATION ON A WALL To install the 1P7K charger on a wall follow the installation steps described below In...

Page 16: ...tallation 4 Mark on the wall the position of the charger s 3 mounting points For a quick and correct marking of the mounting points please use the provided drilling template It is recommended to install the 1P7K charger at 1 3m above the floor 5 Drill holes in the wall where the mounting points are marked The diameter of the holes depends on what type of screw anchor are used Always use anchor scr...

Page 17: ...closure and one area is on the bottom left side 8 If the rear cut out area is used insert the provided sealing cap in the cut out hole Insert the power supply cable through the sealing cap to ensure water tightness If the bottom left cut out hole is used skip this step 9 Fix the main body of the charger on the wall by inserting the screws with the provided rubber sealing washer through the mountin...

Page 18: ...ide the plastic enclosure of the charger 12 Measure and cut the 3 wires of the power supply cable in such a way that they can be easily and fully inserted into the cable connectors mounted on PCB 13 Strip 12mm of insulation for each of the 3 wires of the power supply cable Fig 7 14 Insert the power supply cable through the bottom cable gland To maintain the protection class IP54 of the charger the...

Page 19: ...ire succession may lead to an electric shock which can be fatal or cause serious physical injuries or fire 17 Tighten the sealing nut of the cable gland making sure that the cable gland seal is properly fit 18 Verify that the rubber seal mounted on the inside border of the enclosure is fitted tight in the designated place If the front cover is installed over a rubber seal that is fitted improperly...

Page 20: ...er by arming the dedicated circuit breaker 22 Check the front cover LED status For more details about the front cover LED see 3 6 LED status 23 Connect your 1P7K charger to your Wi Fi network to manage and configure it To do this please follow the instructions on chapter 7 Configure with LEKTRICO App Fig 9 Rubber seal Fig 10 Install the front cover Fig 11 Front cover securing screws ...

Page 21: ...uch flexibility as possible in choosing the installation location for the 1P7K charger LEKTRI CO has designed an optional metal pillar that can be purchased separately To install the 1P7K charger on the metal pillar please follow the installation steps described in the manual provided with the metal pillar ENJOY YOUR NEW 1P7K CHARGER ...

Page 22: ...and 1 3m from the floor 4 6 TROUBLESHOOTING If your 1P7K charger is malfunctioning please read the next pointers that could help you solve the malfunctioning problem THE CHARGER IS NOT POWERING UP If the front LED is not lit the power supply might be interrupted Check that the Fig 12 Overall dimensions of the 1P7K charger Fig 13 The free area around the 1P7K charger when in stalled on a wall ...

Page 23: ... could be multiple reasons why the charging power may be reduced and lower than the maximum installation set current Charging power may be limited by EV the EV might only be capable of slower charging or might reduce the power at the end of a charging cycle Dynamic current limiting when using the power managment add on or an when controlled by API ori a smart home the charger will reduce the power...

Page 24: ...Fi network as the charger Make sure that your router is capable of multicast DNS mDNS and DNS Service Discovery DNS SD Restart the router and charger RESET TO FACTORY DEFAULTS If the charger continues to malfunction try to reset the device to factory defaults This option is available in the Lektrico Mobile App If the charger is not accessible via the app make sure that the charger is powered and c...

Page 25: ...ly by certified personnel because this is a process performed when the charger is powered Please contact LEKTRI CO or your local supplier for additional information about reset to factory defaults procedure For contact details see 8 2 Support 5 OPERATING THE 1P7K CHARGER 5 1 BEFORE FIRST USE ...

Page 26: ...ss the front cover LED will start to light white and each segment is lit in a continuously rotating pattern 5 3 STOP THE CHARGING When the charging process is finished the front cover LED will light continuously blue To stop the charging process before the car is fully charged you can either stop it from your car s interface or by using the Lektrico App After the charging process is finished or st...

Page 27: ... to electrical devices must be followed during the use of the charger CAUTION Unauthorized interventions are strictly forbidden only certified personnel can carry out interventions Failure to do so may result in electric shock which can be fatal or cause serious physical injuries ...

Page 28: ...ess 4 Access Point direct WiFi password The WiFi access point hotspot of the charger is not secured by default Set a password if you would like to restrict access to the charger when it is not connected to another WiFi network 5 LED brightness The brightness of the LEDs may be reduced with this setting 6 Max current The maximum current your charger should charge with This value should only be set ...

Page 29: ...ncing but continues to report meter values Power This is the normal mode of operation ensuring that the circuit breaker s set limit is not exceeded Any connected charger will adjust its charging power to meet the set limit Hybrid Hybrid mode allows you to use the solar panels and redirect the excess energy to charge your car Instead of injecting the surplus into the grid this mode will adjust the ...

Page 30: ... After installation and startup the device will create a WiFi hotspot Connect to this WiFi network using your smartphone tablet or PC After connecting to the network Sign in to WiFi Network Connecting to the WiFi network In this case click the notification If the login notification does not appear please open an Internet browser and access the following address http 192 168 4 1 Select the desired ...

Page 31: ...on t have this device s IP address it can be found in your router s settings Configuring the load balancing system 1 Set the main circuit breaker to the value of your installed circuit breaker Added chargers will adjust their charging power so that this value is not exceeded during charging processes 2 Add the IP addresses of the chargers that need to dynamically adjust the load For single phase s...

Page 32: ...gulations Please do not connect the current transformer clamp to the line before wiring it to the Shelly EM Even if only the current transformer is connected there could be high voltage on its connecting cables Even when the device is turned off there may be voltage at its terminals Every change to the terminal connection must be made after ensuring that all local power is switched off disconnecte...

Page 33: ...ormity Allterco Robotics EOOD declares that the Shelly ЕМ radio equipment complies with Directive 2014 53 EU 2014 35 EU 2014 30 UE 2011 65 EU The full text of the EU declaration of conformity is available at the following Internet address https shelly cloud knowledge base devices shelly em Manufacturer Allterco Robotics EOOD Address Bulgaria Sofia 1407 103 Cherni brah Blvd Tel 359 2 988 7435 Email...

Page 34: ... the LEKTRICO App available for Android and iOS Find it in Google Play or App Store or by scanning the QR code below The app will first help you to connect the device to your WiFi network Later on with the LEKTRICO App you will be able to access and control your charger locally or remotely Fig 17 Configure charger with LEKTRI CO app ...

Page 35: ... manual 35 When the device setup is completed you will see your charger in the dashboard Now you can control the charge charging power and access the chargers settings Fig 18 LEKTRI CO app charging Fig 18 LEKTRI CO app dashboard ...

Page 36: ...s intact check that the housing of the type 2 connector is intact check that the type 2 connector s pins are not bent oxidized and free of any debris e g dust dirt check that there is no water trapped inside the connector pin s rubber protection cover CAUTION If defects are found stop using the charger immediately and contact the manufacturer or the local supplier INFORMATION To avoid damages to t...

Page 37: ...ed warranty applies to the intelligent charging hardware device and related accessories Equipment provided by LEKTRI CO In the event of defects the buyer must inform Civitronic SRL immediately in order to exercise the right to have the defect rectified OTHER RIGHTS YOU MAY HAVE ALTHOUGH THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS YOU MAY HAVE OTHER RIGHTS IN YOUR JURISDICTION THIS STATEMENT OF L...

Page 38: ...place or refund to the user the lesser of the standard retail purchase price of such Equipment or the purchase price you paid as shown on your proof of purchase No Equipment may be returned to LEKTRI CO without our returned authorization form Obtaining Limited Warranty Service product return procedure For warranty service shipping instructions and a return authorization form please contact us at L...

Page 39: ...ATING TO IN WHOLE OR IN PART THIS STATEMENT OF WARRANTY OR THE EQUIPMENT WHETHER UNDER CONTRACT TORT NEGLIGENCE STATUTE OR OTHERWISE EXCEED THE PURCHASE PRICE PAID BY THE USER FOR THE EQUIPMENT THE FOREGOING LIMITATIONS AND EXCLUSIONS OF DAMAGES SHALL APPLY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW IN SOME JURISDICTIONS SOME EXCLUSIONS OR LIMITATIONS MAY NOT APPLY TO YOU Exclusions from Wa...

Page 40: ...1P7K user and installation manual 40 10 NOTES ...

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