2.6.3.3 Air Conditioner in the Battery Cabin....................................................................................................................... 63

2.6.3.4 Electrode Water Sensor................................................................................................................................................64

2.6.3.5 Door Status Sensor........................................................................................................................................................ 65

2.6.3.6 Light.................................................................................................................................................................................... 66

2.6.4 Fire Suppression System..................................................................................................................................................66

2.6.4.1 CO Sensor......................................................................................................................................................................... 67

2.6.4.2 Air Exhaust Module....................................................................................................................................................... 68

2.6.4.3 Air Exhaust Controller.................................................................................................................................................. 68

2.6.4.4 Extinguishant Control Panel....................................................................................................................................... 69

2.6.4.5 Fire Cylinder..................................................................................................................................................................... 72

2.6.4.6 Input/Output Modules................................................................................................................................................. 74

2.6.4.7 Fire Signal Transfer Board........................................................................................................................................... 76

2.6.4.8 Heat Detector.................................................................................................................................................................. 77

2.6.4.9 Smoke Detector.............................................................................................................................................................. 79

2.6.4.10 Fire Alarm Horn/Strobe............................................................................................................................................. 81

2.6.4.11 Extinguishant Release Indicator............................................................................................................................. 83

2.6.4.12 (Optional) Water Sprinkler System....................................................................................................................... 85

2.7 Working Principles................................................................................................................................................................ 87

2.7.1 Battery circuit diagram.................................................................................................................................................... 87

2.7.2 Working Modes.................................................................................................................................................................. 94

2.8 Typical Application Scenarios........................................................................................................................................... 95

3 Transportation and Storage................................................................................................ 96

3.1 Transportation Requirements........................................................................................................................................... 96

3.2 Storage Requirements......................................................................................................................................................... 99

3.3 Charging Requirements for a Single Battery............................................................................................................ 103

4 Site Requirements............................................................................................................... 107

4.1 Site Selection Requirements........................................................................................................................................... 107

4.2 Clearance Requirements.................................................................................................................................................. 110

4.3 Foundation Requirements............................................................................................................................................... 110

5 Installation........................................................................................................................... 112

5.1 Installation Preparations.................................................................................................................................................. 112

5.1.1 Preparing Tools................................................................................................................................................................ 112

5.1.2 Installation Environment Check................................................................................................................................. 115

5.2 Unpacking and Acceptance.............................................................................................................................................115

5.3 Installing the ESS................................................................................................................................................................ 115

5.3.1 Determining the Installation Position of the ESS................................................................................................ 115

5.3.2 Hoisting the ESS.............................................................................................................................................................. 116

5.3.3 Opening the Doors of the ESS....................................................................................................................................119

5.3.4 Grounding the ESS.......................................................................................................................................................... 121

5.3.5 Securing the ESS.............................................................................................................................................................. 123

5.4 Installing Components...................................................................................................................................................... 125

Issue 15 (2023-11-01)

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Table of Contents