Myenergi ZAPPI-2H07UW User Manual
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zappi
eco-smart EV charge point
User Manual
MODELS:
ZAPPI-2H07UW
ZAPPI-2H22UW
ZAPPI-2H07UB
ZAPPI-2H22TW
ZAPPI-2H07TW
ZAPPI-2H22UB
ZAPPI-2H07TB
ZAPPI-2H22TB
Rev 2.1.5 June 2022 – ENGLISH

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Summary of Contents for Myenergi ZAPPI-2H07UW

  • Page 1 EV charge point User Manual MODELS: ZAPPI-2H07UW ZAPPI-2H22UW ZAPPI-2H07UB ZAPPI-2H22TW ZAPPI-2H07TW ZAPPI-2H22UB ZAPPI-2H07TB ZAPPI-2H22TB Rev 2.1.5 June 2022 – ENGLISH...
  • Page 2: Table Of Contents

    Contents Electric Vehicles (Smart Charge Points) Regulations 2021..................3 Purpose of the Regulations ............................3 What’s changed with zappi ............................3 Randomised Delay: How it works ..........................4 Smart Scheduling: How it works ..........................4 Defaulting to ‘ECO+’ Mode ............................5 Charging Logs ..................................
  • Page 3: Electric Vehicles (Smart Charge Points) Regulations 2021

    First Device – If this is your first myenergi device the zappi will opt to set the device as Master and turn the in-built vHub on. If you are adding to an existing myenergi eco-system, the device will opt to set as slave and turn the in-built vHub off.
  • Page 4: Randomised Delay: How It Works

    Overriding the delay To override the delay simply press the ‘+’ button on the zappi or press the ‘charge now’ button displayed in the pop-up message within the myenergi app. If the delay is overridden your charge will start/stop immediately.
  • Page 5: Defaulting To 'Eco+' Mode

    If the default schedule does not suit your requirements, or your electricity tariff’s off-peak hours differ from the schedule set, you can amend your schedule at any time from the zappi menu or within the myenergi app. To adjust your schedule in the app navigate to the ‘Set Boost Parameters’ option, select start time and set the number of hours you want your charger to boost for.
  • Page 6: Installer Requirements

    For further information or to view the current Electric Vehicles (Smart Charge Points) Regulations 2021 visit: https://www.legislation.gov.uk/ukdsi/2021/9780348228434 https://www.gov.uk/guidance/regulations-electric-vehicle-smart-charge-points Further information can also be found by following the QR code below which will take you to myenergi’s Smart Regulations webpage which contains reference documents, FAQs and simplified explanations of the regulations.
  • Page 7: Introduction

    The unit is designed for indoor or outdoor use at a location with restricted access and should be mounted vertically either surface (wall) mounted or on the dedicated pole mount supplied separately by myenergi. The device has been manufactured in accordance with the state of the art and the recognised safety standards,...
  • Page 8: Overview

    5.1 Overview Diagram The diagram on the next page shows the eddi as part of a complete energy management system. Other myenergi products are shown with details of how they integrate with the grid connection and the microgeneration system. Page 8 of 24...
  • Page 9 Page 9 of 24...
  • Page 10: Box Contents

    6. Box Contents Tethered Units Untethered Units 1 x zappi unit with EV cable and connector attached 1 x zappi unit 1 x Cable wall guard 1 or 3 x CT clamps 1 or 3 x CT clamps0F 1 x Mounting template 1 x Mounting template 1 x Mounting kit for a brick wall 1 x Mounting kit for a brick wall...
  • Page 11: Operation

    7. Operation Controls & Indicators Display Graphical LCD display with LED backlight Backlight can be activated by tapping the unit. • Front Fascia Remove fascia for installing and servicing Tethered Charging 6.5-meter cable with a Type 2 plug or Type 2 socket with locking Cable if applicable system for untethered models.
  • Page 12: Display

    Generation Sensor is installed directly to a CT input or a or other device) harvi myenergi Status Text The current status is displayed here (see Status Screens Page 12). Generation The power being generated at this time in kW. (Note: This is displayed...
  • Page 13: Status Screens

    Status Screens 7.3.1 EV Disconnected The EV is not connected to zappi. In this example the last charging session delivered 20.8kWh of energy to the EV and 80% of that energy came from the solar panels. 7.3.2 Waiting for Surplus zappi is waiting for sufficient surplus power from the microgeneration system.
  • Page 14 zappi is paused for a few seconds in order to limit the start/stop frequency during ECO+ mode charging. 7.3.7 Charging The EV is charging. In this example the car is charging in ECO+ mode at 1.6kW, there is no import or export from the grid (0.0kW) and the EV battery has charged by 8.9kWh since the car started.
  • Page 15 7.3.11 Checking zappi is carrying out a check to make sure that the built in RCD and “PEN Fault” protection is working before starting to charge the car. zappi carries out this before every charge so there is no need to manually test the RCD protection. Page 15 of 24...
  • Page 16: Charging Modes

    The output from zappi is turned off In STOP mode zappi will not charge your EV. This includes the boost modes and timed boost. zappi will continue to measure power and communicate with the other myenergi devices. Page 16 of 24...
  • Page 17: Manual Boost

    9. Manual Boost The Manual Boost function can only be used when charging in ECO or ECO+ mode. When boosting, the charge rate is set to maximum (just like FAST mode), until a set amount of energy has been stored in the EV's battery. After which, zappi will revert to ECO or ECO+ mode.
  • Page 18: Troubleshooting

    10. Troubleshooting Symptom Cause Solution Display is blank There is no power to Check for correct supply voltage at the the unit supply screw terminals (220 - 260V AC) In ECO+ mode, the Grid Sensor Check the grid sensor is connected to a CT charge does not incorrectly installed terminal in the zappi or any CT input in the...
  • Page 19: Fault Codes

    11. Fault Codes If any of the following fault messages are displayed, follow the action described. Displayed Message Description Action Unknown Cable ! zappi has detected an unknown zappi will automatically retest the EV cable (untethered units only) cable after 5 seconds. Make sure you are using genuine If the issue persists, unplug the IEC 62196-2 compliant plugs.
  • Page 20: Warranty

    If any of the above faults persist then stop using zappi and contact your supplier or myenergi Technical Support. 12. Warranty Full details of the myenergi product warranty are available on our web site or by using this QR code. https://myenergi.com/product/extended-warranty/ Product Registration Please register your new myenergi devices at https://myaccount.myenergi.com/registration...
  • Page 21: Technical Specifications

    14. Technical Specifications 14.1 Performance Mounting Location Indoor or Outdoor (permanent mounting) Charging Mode Mode 3 (IEC 61851-1 compliant communication protocol) Display Graphical backlit LCD Front LED Multicolour, according to charge status, current and user setting Charging Current 6A to 32A (variable) Dynamic Load Balancing Optional setting to limit current drawn from the unit supply or the grid Charging Profile...
  • Page 22: Connectivity

    Radio Frequency Range 868-870MHz Radio Frequency (Australia) 915MHz 14.5 Max Transmitted Power Radio 25mW WiFi 100mW 15. Model Variants Model No. Rating Connector Colour Untethered White ZAPPI-2H07UW Tethered White ZAPPI-2H07TW Untethered Black ZAPPI-2H07UB Tethered Black ZAPPI-2H07TB 22kW (3-Phase) Untethered White ZAPPI-2H22UW...
  • Page 23: Technical Support

    Please contact us directly for the quickest solution. 17. Declaration of Conformity Hereby, myenergi declares that the radio equipment type zappi eco-smart EV charge point is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following by scanning the QR code below.
  • Page 24 Designed and manufactured in the UK by myenergi Ltd, Pioneer Business Park, Faraday Way, Stallingborough, Grimsby, DN41 8FF T: +44 (0)333 300 1303 E: sales@myenergi.com W: myenergi.com Page 24 of 24...

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