XCHARGE NZS Series User manual

Installation and Operation ManualV1.1SeriesNZSCopyright | NZS Installation and Operation ManualXcharge reserves all rights to this document and to the information and topics contained in it. This also applies to any possible claims to copyright or patents. Forwarding and/or the duplicating of this document without the express permission of XCHARGE is forbidden.

All the information in this document is the property of XCHARGE Tech Co., Ltd. No part of this document could be reproduced in any way for business use. Internal use is allowed. XCHARGE Tech Co., Ltd. makes no representations or warranties express or implied, con-cerning this document or any of the equipment and/or software it may describe, including (with no limitation) any implied warranties of utility, merchantability, or fitness for any particular purpose. All such representations or warranties are expressly disclaimed. Neither XCHARGE Tech Co., Ltd. nor its distributors or dealers shall be liable for any indirect, incidental, or conse-quential damages under any circumstances. The exclusion of implied warranties may not apply in all cases under some statutes, and thus the above exclusion may not apply. This document does not replace and is not intended to replace any local, state, provincial, federal, or national laws, regulations, or codes applicable to the installation, electrical safety, and use of the battery system. XCHARGE Tech Co., Ltd. assumes no responsibility for the compliance or noncompliance with such laws or codes in connection with the installation of the battery system. Specifications are subject to change without notice. Every effort has been made to make this document complete, accurate, and up-to-date. However, XCHARGE Tech Co., Ltd. may need to make some improvements under certain circumstances without advance notice. XCHARGE Tech Co., Ltd. shall not be responsible for any loss caused by this docu-ment, including, but not limited to, omissions errors, typographical errors, arithmetical errors, or listing errors in this document. All trademarks are recognized. Legal Provisions

Contents1.0 /Information and safety................................................................................................12.0 /Product description ...................................................................................................63.0 /Package and Transportation....................................................................................134.0 /Installation..................................................................................................................145.0 /Conmissioning ..........................................................................................................316.0 /User interface ...........................................................................................................367.0 /Maintenance ..............................................................................................................44

Copyright | NZS Installation and Operation Manual 1This document is valid for Net Zero Series Products.This manual describes the features and functions as well as safety information and instructions, scope of delivery, system overview, installation, electrical connection, com-missioning, troubleshooting, maintenance and storage, and technical data of the XCHARGE Net Zero Series facility.This product is made to meet the future energy storage demand. Different from the current charging logic, this product is integrated with energy storage system and more flexible in application of in peak and valley power consumption as well as lack of grid power capacity. NZS enables optimized energy supply and demands among grid, batteries and EVs and demonstrates its advantages in high-Charging -Power with less input. Due to the high technical modularity and the different customer requirements, there are different variants which differ in the maximum output power, the installed cables and con-nectors. The components shown in this manual are all example graphics. The illustrations and explanations refer to a typical device design. The design of your device may differ from the description in the manual. Please read this document carefully before using the device for the first time.Only the charged energy in kWh may be billed in accordance with calibration law.1.1 PrefaceThis document is intended for :·Customers who have purchased or are ordering a NZS model and would like to learn more about installation and maintenance.·Contractors who are responsible for site preparation and/or installation of NZS.·Contractors who are qualified electricians performing installation, commissioning, maintenance or repair of the XCHARGE NZS Models.·XCHARGE employees and after-sales service personnel who are responsible for NZS Models.The instructions in this document may only be performed by qualified persons who must have the following skills:·Knowledge of how batteries work and are operated·Knowledge of, and adherence to the locally applicable connection requirements, standards, and directives1.2 Target Group/ Introduction and Safety1.0

2 Copyright | NZS Installation and Operation ManualPlease use personal protective equipment to avoid such hazards. And emergency personnel should respond appropriately to possible incidents at power generation by standard operating procedures.If the smoke detection alarm or other heat signs are reported, the responder should remain within the safety zone until it is safe to enter the site according to the emergency plan.Please do not operate in cloudy, rainy weather or similar conditions as this may lead to possible electrical issue. Do not install or use the charging station near flammable, explosive materials or steam.This product contains the following hazardous chemicals: battery electrolyte, refrigerant, ethylene glycol antifreeze. If the battery modules leak electrolytes, contact with the leaking liquid or gas should be avoided. All wiring of this product requires qualified electricians to complete, and confirm the wiring harness is in good condition. The shutdown sequence only isolates the battery and associated hazardous voltages. Personnel must be extreme care and wear appro-priate PPE at all times. Always consult site-specific schematics and manuals to ensure proper isolation of electrical equipment.Do not attempt to open, disassemble or modify the charging station without qualified personnel.·Knowledge of, and adherence to this document and the associated system documentation, including all safety instructions·Knowledge of the relevant safety and accident prevention regulations.·Ability to recognize risks and avoid dangers·Training in dealing with the hazards associated with the installation and operation of electrical equipment and batteries·Training in the installation and commissioning of electrical equipmentIn case of loss or damage due to improper use or unauthorized modification of the prod-uct, XCHARGE shall not be liable for the product, the purchaser or any third party. The same also applies if the maintenance provided by XCHARGE is not strictly observed.1、2、3、45、6、1.3 Important Safety InstructionsDANGER
Indicates a hazardous situation that, if not avoided, will result in death or serious injury.

1、2、3、1、2、3、4、5、6、7、 Copyright | NZS Installation and Operation Manual 3All personnel operating Net Zero Series shall be properly trained and qualified. Personnel should read and understand all manuals and project documentation and comply with the requirements and instructions contained therein.The long period of the shutdown of thermal management and communication systems may result in equipment damage and failure to detect and communicate faults.Transport and lift the battery module carefully. Take the weight and off-COG of the Energy Storage System into account.Wear suitable personal protective equipment for all work on the battery system.Disconnecting the contactor under load may damage the Net Zero Series. Please usethe emergency stop button only in a situation emergency. Please do not start operation until the system has been fully commissioned and checked by XCHARGE technicians or until all required scheduled maintenance has been carried out. Before installing or cleaning the charging station, disconnect the power supply.Please use the charging station within the parameter range as defined in the specification. Do not use the charging station for non-charging purposes or for vehicles that do not support the on Screen showed charging standards.In the event of any defects such as cracks, wear and tear, malfunctioning parts or other damage, stop using the charging station immediately and call for service.Do not start or drive your electric vehicle if the socket is still connected. The user is liable for damage to the electric vehicle and the charging station caused by the case addressed earlier.Please transport the charging station carefully. Avoid strong external shocks. Do not pull, twist or step on the charging station to avoid damage to parts. Avoid and prevent damage to the charging station by moisture, liquids and foreign objects at all times. Do not use if water is present or if you suspect that the station is damaged or corrosive. Do not touch the charging station, charging cable and charging plug with wires, tools or other sharp objects.WARNING
Indicates a hazardous situation that, if not avoided, could result in serious injury.Indicates a hazardous situation that, could result in minor or moderate injury.CAUTION

4 Copyright | NZS Installation and Operation Manual1.4 SignsThese signs below are also used on the nameplate of NZS:SignsDescriptionEarthingConnect an earth terminal to earthGeneral Warning SignIdentify a hazard that may result in damage to the operator, machinery, other equipment and / or contamination.Electricity HazardWarning of electrical voltageCrushing of Hands Touching the device may result in hand injuriesNo access for people with active implanted cardiac devicesSignsDescriptionPay attention to documentationObserve all documentation supplied with the product.WEEE SymbolDo not dispose of the product with household waste. Please observe the applicable disposal regulations at the place of installation for electronic waste.CE-symbol

Copyright | NZS Installation and Operation Manual 5AC BMSBCUBICBMUBOL BOPCOGDMCDCEMCUERPESSFATHMIHVACLFPNZSOCPDPPESATSOPSPDSOCAlternating CurrentBattery Management SystemBattery Control UnitBattery Information CollectorBattery Management UnitBeginning of LifeBalance of PlantCenter of GravityDistribution Management CabinetDirect Current Energy Management Control Unit Emergency Response PlanEnergy Storage SystemFactory Acceptance TestHuman Machine InterfaceHeating Ventilation Air ConditioningLithium Iron PhosphateNet Zero SeriesOver-current Protection DevicePersonnel Protective EquipmentSite Acceptance TestStandard Operating ProceduresSurge Protection DeviceState of Charge1.5 Designation in the Document

6 Copyright | NZS Installation and Operation Manual/ Product Description2.02.1 Product IntroductionLED indicator of SOC stateLFP BatteryPayment Terminal (POS or NFC)HMI using 19-inchtouchscreenLED IlluminationEmergency-Stop buttonConnectors forchargingCablemanagementsystemXCHARGE Net Zero Series Product integrates Energy-storage-system (ESS), including Lithi-um Iron Phosphate Battery. NZS offers the synergy of energy storage and fast charging expe-rience to shape the future of carbon neutral transition. Designed with the essence of XCHARGE, this disruptive technology applies a completely new modular upgrade and intelli-gent software system for the whole E-mobility market. It is a significant proof point to cut carbon emissions in our entire product portfolio and make EV charging green. A complete charging system consists of a ESS and an EV Charger. The EV Charger features a human-machine interface, two fixed charging connectors (can be configured with cable management system if needed), an industrial socket for cable connection, and support for multiple payment methods.