150kw / 156kwh | 1c air-cooling energy storage system (38 pages)
Summary of Contents for ZOE Z BOX-C C 215-2H
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User Manual Z BOX-C ALL-IN-ONE ESS Cabinet C 215-2H Product Model: C215L-A-EU...
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General information Notes: Maintenance personnel are required to hold a qualified electrician’s certificate issued by the Safety Supervision Bureau or be authorized by the ZOE to carry out maintenance work. WARNING: It is strictly forbidden to touch the high-voltage positive and negative posts of the energy storage system with both hands at any time.
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Maintenance Environmental requirements The cabinet is capable of charging and discharging within the operating temperature range specified below. At the extremes of this temperature range, the cabinet may limit the charging or discharging power to extend battery life. Charge temperature -20~55°C Discharge temperature -20~55°C...
1. Important Information 1.1 Safety precautions Symbol Meaning Failure to follow safety precautions may result in mortal danger, injury and equipment damage. Claims arising therefrom will be rejected. • Electrical hazard This cabinet must be installed by trained, qualified and authorized electrical installation personnel.
• For the intended use, please follow the specified environmental conditions in all cases. • The equipment is developed, manufactured, inspected, and registered in accordance with relevant safety standards. Failure to comply with the instructions and safety precautions for the intended use may result in property damage or health hazards. •...
2.2 Product specification 105kW/215kWh All-in-One Li-ion Battery Storage System Battery data Cell type Rated capacity 280Ah Serial-parallel type 1P240S Rated capacity per pack 43.008kWh Pack number System rated energy capacity 215.04kWh Rated DC voltage 768V DC voltage range 672~864V Rated DC current 140A Max.
3. Transportation and Storage 3.1 Transportation It is adapted to trucks and ships, and should be covered with canopy, protected from sunshine, and loaded and unloaded safely in transportation. In the process of loading and unloading, the energy storage cabinet should be gently moved and put down, and strictly prevented from falling, rolling and heavy loads.
1) Before picking up the goods, it is necessary to prepare suitable unloading tools according to the packing list. 3.2 Storage The energy storage cabinet should be stored in a dry warehouse, without exposure to sunlight or rain. Harmful gases, flammable or explosive products and corrosive chemicals are not allowed in the warehouse.
4.2 Layout requirements • Cabinet layout requirements Keep a 600mm space behind the back of the cabinet for heat dissipation through the air outlet, as shown below. Figure 3.1 Space Requirements for Cabinet Installation • Cable layout requirements Connect the AC power cable and communication cable along cable trenches through the bottom of the cabinet.
recommended (min. 100W). 2) The cable length between the outdoor cabinet and the external distribution cabinet depends on project and site conditions. AWG #1 power cable is recommended (AWG #1 AC400V cables for A/B/C, and AWG #4 AC400V cables for N/PE) 3) Category 6 network cables are commended for the outdoor cabinet.
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• Handling requirements Handling by forklift is preferred. The fork length (A) should be greater than 1.5m, as shown below: Figure 3.3 Fork Length A (more than 1.5m) The forklift shall have a capacity of at least 3t. The forks must extend out the forklift holes, as shown below: Figure 3.4 Fork Extension out of Forklift Holes Handle the cabinet gently via the forklift.
• Proposed drawing for cabinet installation on base: Figure 3.6 Base Dimensions • Cement base requirements Set up a 1499*1444mm planar space with M12 anchor bolts embedded according to the dimensional drawing. 4.4 Electrical connection • 4.4.1 Installation requirements The AC lead-in wire is routed from the user’s distribution switch and connected to the PCS input terminals.
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• 4.4.2 Cable connection 1. Installation of power cables Figure 4.1 Power Cable Wiring Diagram Disconnecting switches (SWITCH) and air switches (QF1, QF2, and QF3) are OFF. • The lead-in cable is brought in from the bottom of the cabinet and connected to the PCS input terminals A/B/C/N.
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2. Communication cable wiring Figure 4.3 Communication Cable Wiring Diagram Lead the network cables for EMU and EP-E300 through waterproof connector, and plug into the connectors respectively. Lock the waterproof connector and seal with sealing glue. Connect the EP-E300 for FFR. EP-E300 is not needed for FCR. 3.
• 4.4.3 Connection considerations Check whether the protection level of the equipment meets the requirements, especially the cable entrance at the bottom of the equipment, and whether the cable holes in the equipment are sealed. Any kind of short-circuit is strictly prohibited during the connection process. Operation by untrained operators is strictly prohibited.
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breaker, the PCS power indicator lights up. Figure 5.1 PCS Status Indicator Step 2: Close the QF1 and QF2 circuit breaker switches on the electrical cabinet (After an external UPS is connected, QF3 must be closed; if no external UPS is connected, keep QF3 disconnected).
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Step 4: Press the secondary circuit power button of the high-voltage box, the button indicator red light is on, and the front door operation status indicator light is on. At this moment, the system is powered on. Figure 5.4 Secondary Circuit Power Button The operational status indicator of the cabinet in the power-on status is defined in the table below: Figure 5.5 Operational Status Indicator...
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Color Status Control Logic Description Cycle Always off Abnormal power supply to the indicator board White Always on Abnormal communication of the indicator board Always on Standby Green Breathing Charge 2s/time Blue Breathing Discharge 2s/time Flowing Power-on self-test System self-test flash time: about 2min Level 1 alarm (L1)
• Power-off steps: Step 1: Set the cabinet to the standby status and stop charging and discharging. Step 2: Disconnect the external circuit breakers, including the external auxiliary power supply or UPS. Step 3: Press the control power button on the DC high-voltage box. The red indicator of the corresponding secondary circuit button will be off, indicating that the system is powered off.
5.4 Troubleshooting Category Faulted Possible Cause Solution Check the circuit protection switch and turn it on if Power indicator necessary. No power supply If it is damaged, please contact your service partner. PCS fault Please contact your service partner. Emergency stop Check whether the emergency stop button is fault pressed.
6. Product Maintenance 6.1 Explanation of terms Normal operation: The energy storage cabinet operates every day. Intermittent operation: The energy storage cabinet operates at a variable frequency every month and cannot be guaranteed to operate every day. No use for a long time: The energy storage cabinet has not been activated for more than 3 consecutive months (The cabinet must be charged to 50% SOC before being suspended from usage).
the handle points to OFF, the disconnecting switch is off; when the handle points to ON, the disconnecting switch is on. Figure 6.1 Disconnecting Switch Disconnected Figure 6.2 Disconnecting Switch closed 2) Before maintaining the system, the relevant personnel need to disconnect the disconnecting switch first.
6.7 Maintenance of liquid cooling system In case of any leakage inside the cabinet, please shut it down immediately and contact ZOE for maintenance. Check the liquid level inside the liquid cooler. If there is no liquid level (the coolant is indicated by red), it is necessary to add coolant.
Clean the filter cotton in the inlet and outlet of the PCS bin every quarter. Details are as follows: 1) Open the right-side door, remove the two screws indicated by circles in Fig. 6.4, and open the filter cotton sheet metal of the air inlet bin by about 30°. Remove the filter cotton, clean up the dust, and install it back.
6.11 Appearance inspection Check the cabinet for stains each quarter. Clean the whole cabinet. Check the sheet metal for deformation, rusting or paint peeling. Conduct painting in time to prevent rusting of the exterior surface. 6.12 Maintenance interval Maintenance cycle table Inspection items Quarterly Semiannually Annually Operation...
7. After-sales Service Users can get the service through our after-sales service phone number. Service e-mail: service@zoeess.com Refer to the contract for the years of free warranty service. The following conditions are not covered by our free warranty service: • System damage or failure arising from nonconformity to the requirements in the user manual.
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