5.1 Installation tools

5.2 Remove baffle plates

Temporary protective measures must be installed in the PCS room during container transportation. Remove the temporary baffle after container installation. Baffles are located on three sides of the PCS room, as shown in Figure 5-1. Table 5-1 baffles' positions and numbers.

If the baffle plate is not removed, heat dissipation of PCS will be affected, resulting in overheating and device shutdown.

Figure 5-1 Temporary baffle position

Table 5-1 Baffle position and number

Remove the screws from the baffle plate and remove the baffle plate, as shown in Figure 5-2.

NOTICE

PCS protection grade is IP 66, which can work completely in the open air environment.

Figure 5-2 Container appearance after the baffle plate is removed

After the baffle plate is removed, the exposed fixed holes must be filled with anticorrosion materials to avoid affecting the service life of the system.

NOTICE

The screw holes fixing the baffle shall be treated with anti-corrosion. Make sure that each fixing hole is filled with anticorrosive material to avoid directexposure to air.

Figure 5-3 Corrosion protection of fixed holes

5.3 Open doors

In the transportation process of the energy storage system, all the door locks are added to prevent the door from being opened.

HOTICE

Do not open the door in bad weather such as rain, snow, lightning, sand and dust

Open the emergency stop button box and take out the door lock key

Step1:  Open the door of the electrical room

Step2:  Open the door Container door opening instructions

NOTICE

Container door opening instructions

5.4 PCS room ceiling bracket installation

Figure 5-4 PCS room ceiling location

Table 5-2 Ceiling location and number

CAUTUON

The top height of the container is 2.6m, and the disassembly of the PCS room ceiling belongs to the high work. Please comply with the relevant regulations on the precautions for high work when disassembling.

After you remove the ceiling, you'll see a protective net

Figure 5-5 PCS room protective net

5.5 Grounding the System

Containers must be securely grounded to ensure personal safety. The container shell provides four ground points, as shown in Figure 5-6 (Two other grounding points hidden in the figure). After the container is secured to the foundation, connect a ground wire or weld the external ground galvanized flat steel to the ground point of the container shell, and take anti-corrosion measures according to the electrical standards.

Figure 5-6 Container ground point

When using the following two grounding methods, ensure that the grounding resistance is less than 1Ω.

Solution 1: Use ground wires for grounding

Figure 5-7 Use a ground wire for grounding (example)

Solution 2: Use galvanized flat steel for grounding

Figure 5-8 Use a galvanized flat steel for grounding (example)

To install the system grounding pole, refer to the local national or local electrical standards.

5.6 Battery pack

NOTE

Part of the battery PACK may be removed during shipping and will need to be reinstalled when the device arrives at the installation site.

DANGER

Each battery PACK weighs about 305kG. Use professional loading and unloading tools to carry it.

NOTE

Please follow the operation specifications for special equipment during device handling.

Do not scratch the surface of the device or damage the components when moving the device.

When using a forklift, the forklift must be in the middle position to avoid tipping over. Before moving, please fasten the equipment to the forklift with ropes; When moving, a special person should take care of it.

Move equipment carefully to avoid collisions or falls.

Transport the battery PACK to the container, remove the packaging, and check the appearance of the device.

Figure 5-9 Battery PACK transport mode

NOTICE

It is prohibited to install in bad weather such as rain, snow, thunder, and dust.

Description of the battery string type and label

Battery PACK Size (W×D×H) 780mmx1095.4mmx238.5mm

Figure 5-10 Battery PACK type

Figure 5-11 Battery PACK label description

Figure 5-12 Battery PACK Layout Example

Cabinet installation rules

Install the battery string according to the definition on the preceding battery string label 28

5.7 Battery cluster cables

NOTE

The battery string cable has been removed during transportation. Install it again after the device arrives at the installation site.

All cables are stored in cardboard boxes next to the liquid cooled air conditioner.

Take out the battery cluster cables in the carton

Figure 5-13 Location of carton with cargo

Figure 5-14 Fixed end of DC cable

To remove the end, pull it out and hold down the Lock button in the figure. When you plug in the terminal, you can hear a popping sound, which means it has been plugged in tightly and the connection is reliable.

When the joint is inserted tightly, there will be breaking sound, if the joint is not inserted tightly, there will be equipment damage!

The communication cable must be secured during installation. If you skip this step, the system may fail to communicate. The system communication interface is defined in section 3.1.1Battery pack.

Figure 5-15  Communication line fixed in structions

Figure 5-16 Communication line connection

5.8 Installing the Spare Battery of the Fire Controller

NOTE

The battery of the fire controller has been removed during transportation. Reinstall the battery after the device arrives at the installation site.

All cables are stored in cardboard boxes next to the liquid cooled air conditioner.

Step1:  Unpack and take out the battery

Figure 5-17 Spare batteries of the fire controller

Step2:  Open the door of the fire controller

Figure 5-18 Fire controller matching key

Step3:  Install the battery of the fire controller

Figure 5-19 Battery polarity specification

DANGER

When connecting, pay attention to the positive and negative battery terminals.

Figure 5-20 Installation location of backup battery

Grey cable--------battery series connection

Red cable------Battery positive connection

Black cable-------Battery negative connection

Step1: Connect two batteries in series

Figure 5-21 Battery series connection

Step2:  Install the series connected battery onto the fire controller

5.9 Installation of fire solenoid valve

Step1:  Cut the protection ring

Figure 5-22 Fire solenoid valve

Step2:  Remove the gas cylinder cover

Figure 5-23 Remove the fire cylinder cover

Step3:  Install the fire solenoid valve

Figure 5-24 Install the fire solenoid valve

5.10 Fire hammer installation

NOTE

The fire hammer has been removed during transportation and needs to be reinstalled when the equipment arrives at the installation site.

The fire hammer is stored in the carton under battery cluster 2# (2BC) in the battery room. Please open the carton and take it out.

Step 1: Take out the fire hammer from the carton

Step 2: Install the fire hammer

Figure 5-25 Fire hammer installation