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Weco 5K3-XP-EU User Manual

Weco 5K3-XP-EU
71 pages
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WECO 5K3-XP-EU
1
Installation and User Manual
WECO 5K3-XP-EU
AUSTRALIA VERSION
LOW VOLTAGE

Table of Contents

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Weco 5K3-XP-EU Specifications

General IconGeneral
BrandWeco
Model5K3-XP-EU
CategoryBattery Pack
LanguageEnglish

Summary

System Design

Battery Operation

Storage

Guidelines for storing battery modules in original packaging.

Temperature

How temperature impacts chemical reactions and battery capacity.

Depth of Discharge (DoD)

Relationship between discharge depth and battery cycle life.

Charging

Importance of proper charging settings to avoid over/undercharging.

Warranty

Conditions and limitations for battery warranty coverage.

Product Overview

Symbols Used

About this Manual

Details the scope of the manual and target audience.

Use Range

Information on applying installation guidance for low voltage inverters.

Additional Information

Note regarding product specifications and potential changes.

Battery Module Overview

Safety Warnings and Notifications

Safety Guidelines

Guidelines for safe handling, tool usage, and personal protection.

Weight Warning

Warning about the module's weight and the need for careful handling.

Warning Statements

Hazards associated with Lithium Iron Phosphate battery and safety precautions.

General Preparation

SECTION 1 - STORAGE & PRE-OPERATIONAL PROCEDURES

1.1 Storage - Transportation – Removing / Relocation of Batteries

Guidelines for safe storage, transport, and handling of batteries.

1.2 Module Unpacking and Handling

Procedures for unpacking and safely handling battery modules.

1.3 Wall Mount or Stack Mount Configuration

Overview of wall mounting and stack mounting configurations.

1.3.1 Battery Dimensions* (Wall Bracket)

Dimensions of the battery module for wall mounting.

1.3.2 Wall Mount

Steps for installing the wall bracket and mounting the battery.

1.3.3 Stack Mount

Steps for stacking battery modules horizontally.

1.4 Battery Terminal Function Definition

Explanation of the purpose and function of each battery terminal.

1.5 Out of the Box Pre-Operational Check

Steps to verify the battery module before initial operation.

SECTION 2 - LOW VOLTAGE CONFIGURATION

2.1 Product Introduction

Introduction to the WeCo 5K3-XP-EU as an energy storage system.

Product Identification and labels

Description of the nameplate label and product identification.

2.1.2 Accessory List (Standard Kit 120A Single Module LV)

List of standard accessories included with the battery module kit.

2.1.3 Necessary Installation Tools

List of tools required for installation.

2.1.4 Personal Protective Equipment +1000 Vdc Insulated Tools

Essential personal protective equipment and insulated tools for safe installation.

2.2 Low Voltage Module Wiring and Set Up

Instructions for wiring and setting up the low voltage battery module.

2.2.1 Battery Connection Terminals

Identification of low voltage and high voltage connection terminals.

2.2.2 BATTERY CAN Pin Out

Pin definition for the CAN communication port on the battery.

2.3 Low Voltage DIP Switch Settings

Configuration of DIP switches for low voltage operation.

2.3.1 LOW VOLTAGE PARALLEL CONFIGURATION

DIP switch settings for parallel configuration in low voltage mode.

2.3.2 LED Visual Indication Lights

Explanation of visual indicators on the battery module.

2.4 Module Activation and Shutdown

Procedures for activating and shutting down the battery module.

2.5 Low Voltage Parallel Set Up Overview

Overview of setting up multiple modules in parallel for low voltage.

DIP Configuration for LOW Voltage Parallel

Specific DIP switch settings for parallel low voltage configuration.

2.5.1 Auto ID Assignment and DIP Configuration for LOW Voltage Single Cluster (Parallel Connection)

Automatic ID assignment and DIP configuration for parallel clusters.

STEP 2 AUTO WAKE-UP PROCESS (Pressing the RUN BUTTON)

Process for waking up the battery module using the RUN button.

2.5.2 Single Cluster DIP and DATA Connection

DIP switch settings and data connection for single cluster setup.

2.5.3 Parallel Battery Wiring Connections

Instructions for making parallel power cable connections.

Battery Terminal Block Power Cable Tightness

Torque specifications for power cable connections and checking frequency.

2.5.4 Low Voltage Single Stack Power and Data Connections (15-Modules Maximum)

Power and data connections for a single stack of up to 15 modules.

2.5.5 LED Bar Indications

Explanation of LED bar indicators for status and errors.

2.6 Stand Alone Battery Front Panel Control

Controls on the front panel for starting and shutting down the battery.

2.6.1 Start Battery

Procedure to start the battery module from the front panel.

2.6.2 Shut Down Battery

Procedure to shut down the battery module from the front panel.

2.6.3 Low Battery – Force Charge

Procedure for force charging a low battery.

2.7 Parallel Battery Configuration

Requirements and steps for configuring batteries in parallel.

2.7.1 Activation of Parallel Batteries (From Master to last module for a maximum of 15)

Steps to activate parallel batteries starting from the master module.

2.7.2 Shutdown of Parallel Batteries

Procedure to shut down parallel batteries.

2.7.3 LV Direct Parallel Connection WITH Certified Inverter BMS Communication (Closed-Loop)

Connecting batteries in parallel with inverter BMS communication.

2.8 Power Connection of a Single Cluster

How to connect power cables for a single cluster of batteries.

2.9 CAN HUB for Multi Cluster Configuration

Using the CAN Hub for systems with multiple clusters.

2.9.1 Low Voltage CAN HUB Dimensions

Physical dimensions of the Low Voltage CAN HUB.

2.9.2 Control Logic and Protection Limit

Control logic and protection limits for the battery system.

2.9.3 CAN Hub General System Description

General description of the CAN Hub's system role.

2.9.4 Multi Cluster Configurations

Details on different multi-cluster configuration setups.

2.9.5 Master ID Set Up and Connection Diagram

Setting up Master IDs and connection diagrams for multi-cluster systems.

2.9.6 Power Connection Example

Example of power connection for multi-cluster systems.

2.9.7 Conceptual Diagram of a Cluster composed of 5 clusters of 8 batteries each.

Conceptual diagram of a cluster setup with multiple batteries.

2.9.8 Conceptual Diagram between Master Modules of multiple clusters.

Conceptual diagram of connections between master modules of multiple clusters.

2.10 Cluster Configuration Accessories

List of accessories for cluster configuration.

2.10.1 Single Cluster Configuration Kit

Contents of the single cluster configuration kit.

2.10.2 Multi Cluster Hub Device

Description of the multi-cluster hub device.

2.11 Low Voltage Inverter Battery to Inverter CAN Terminal Pin Out

Pinout details for connecting battery to inverter via CAN.

HIGH VOLTAGE CONFIGURATION

Section 3 WECO BMS - LOW VOLTAGE PC SOFTWARE for 5K3-XP-EU

STEP 1 Download the latest version of the WeCo BMS PC software

Instructions to download the WECO BMS PC software from the website.

STEP 2 Select the Single Module Setting Program after pressing OPERATOR ACCESS Button.

Steps to select the module setting program in the software.

STEP 3 Connect the RJ45 plug from the RS232-USB Converter to the Operator Port of the Battery Module.

Connecting the RS232-USB converter to the battery module's operator port.

STEP 4 Select the COM PORT from the PC Software.

Selecting the correct COM port in the PC software for communication.

Select the applicable number of batteries that are composing your cluster.

Selecting the correct number of batteries for cluster configuration in the software.

STEP 6 LOW VOLTAGE PROTOCOL MODIFICATION

Modifying the low voltage protocol for communication with different inverters.

STEP 7 FIRMWARE UPGRADE

Steps for updating the battery module firmware using the PC software.

IMPORTANT INFORMATIONS

ATTENTION CHARGING / DISCHARGING LIMITS

Limits for charging and discharging current and voltage set by the inverter.

ATTENTION WARRANTY INFORMATION

Details of the 10-year performance guarantee and compliance requirements.

ATTENTION, BATTERY ALARMS/WARNS

Actions to take in case of battery or inverter alarms and warnings.

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