Related Manuals for Mazda MX-30 2021
Summary of Contents for Mazda MX-30 2021
- Page 1 For Dismantler High Voltage Battery Disposal Manual Target Model MAZDA MX-30 Mazda Motor Corporation Customer Service Div,Recycle Promotion Gr. Issued(Ver.1.0) 2021/03 Information in this manual is subject to change without notice.
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Page 2: Table Of Contents
7. Storage of the Removed high voltage battery 1. Introduction Some vehicles manufactured by Mazda Motor Corporation is mounted the high voltage battery. This manual describes how to remove the battery from the End-of Life Vehicle(ELV). Read this manual carefully and observe the precautions before handling the battery. -
Page 3: Overview Of The High Voltage Battery
2. Overview of the high voltage battery Purpose/Structure ● The high voltage battery system supplies power to drive the electric motor. Additionally, it stores the power generated by the electric motor using regenerative braking and the power charged externally. The high voltage battery system has the following functions. ー... -
Page 4: Precautions In Handling The High Voltage Battery
3. Precautions in Handling the high voltage battery Introduction ● ・ The high voltage battery is enclosed in a sealed metal case and is designed to withstand the temperature and pressure of normal handling. Therefore, there is no physical danger of ignition, rupture, etc., or scientific danger of leakage of battery contents during normal handling. - Page 5 Measures to be taken in case of a fire ● In case of the high voltage battery ignites, take the following measures. ： Appropriate fire extinguishers A large amount of water from a fire hydrant (avoid small amounts of water as it may increase the intensity of the fire), carbon dioxide extinguisher or, powder extinguisher ：...
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Page 6: The High Voltage Battery Removal Cautions
• The inspection and removal of the high voltage parts of this vehicle must be performed by persons who have acquired qualifications specified by the laws and regulations. • The protective equipment indicated in the workshop manual is recommended by Mazda. Use equipment specified by the laws and regulations of each country. - Page 7 Caution • Do not switch the main power ON (READY on) after removing the service plug. If the main power is switched ON (READY on) after removing the service plug, a malfunction may occur with the vehicle. • The high voltage parts can be identified as follows. ー Parts that are connected using orange wiring harnesses ー Parts with a high voltage warning label attached Identification of high voltage wiring harnesses and equipment ● The following measures are applied to the high voltage equipment and wiring harnesses so that they can be distinguished from other non-high voltage areas.
- Page 8 Items prohibited from being held or worn ● • Before servicing, remove metal objects. An electric vehicle has high voltage areas, and if metal scales, mechanical pencils, or accessories such as necklaces fall onto a high voltage area while servicing, it may cause short circuit leading to an arc flash and part damage. •...
- Page 9 High voltage work sign ●...
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Page 10: Recommendaiton For Safe Collection Of The High Voltage Battery
Mazda cannot be held liable for any accidents / damages caused by diversion / modification / disassembly of the high voltage battery, or any accidents / damages caused after neglect / discard / resale / transfer. -
Page 11: Removing The High Voltage Battery
6. Removing the high voltage battery Warning • If the necessary measures are not taken before servicing an electric vehicle, it could cause electrical shock and result in serious injury or, in the worst case, death. Before servicing the electric vehicle, please to implement the necessary measures. •... - Page 12 1) Verity that the READY indicator on the instrument cluster is not illuminated. • If the READY indicator is turned on, switch the main power OFF. 2) Disconnect the negative lead-acid battery terminal. 3) Partially peel back the cover.
- Page 13 4) Remove the service hole cover. 5) Wear insulating gloves and remove the service plug using the following procedure. Warning • Touching the terminal on the vehicle side can result in serious injury or death from removing the service plug, cover the vehicle-side terminals with insulating tape so that they cannot be touched.
- Page 14 (1) Slide the lock in the direction of the arrow shown in the figue. (Do not Pull out completely) (2) Raise the lever. (3) Press the area indicated by arrow (1) shown in the figure, release the tabs, and then raise the lever untill it is perpendicular.
- Page 15 (4) Hold the lever and pull the serviceplug straight up. 6) After removing the service plug, leave it for 10 min. 7) Wear insulating gloves and measure the voltage at the high voltage cable connection (junction box side) using the following procedure. (1) Remove the seal cover.
- Page 16 (2) Remove the terminal cover. • Remove the terminal cover by pulling it straight up. The terminal cover is fitted with an interlock switch. This interlock switch may be damaged if the terminal cover is removed while being tilted. (3) Measure the voltage at the high voltage cable connection. Note ・...
- Page 17 8) Drain the refrigerant. 9) Remove the gusset. 10) Remove the floor under cover.
- Page 18 11) Remove the shield. 12) Wear insulating gloves and disconnect the coler pipe (high voltage battery side).
- Page 19 13) Disconnect the connectors shown in the figure. 14) Wear insulating gloves and disconnect the high voltage cable connector using the following procedure. ・ After disconnecting the high voltage cable connectors, wear insulating gloves and wrap the terminals with electriccal tape to insulate them. (1) Pull out the lock tab.
- Page 20 1５) Disconnect the high voltage cable (high voltage battery side). ・ After disconnecting the high voltage cable, wear insulating gloves, wrap the terminals with electrical tape, and then insulate. 16) Remove the rear wheel and tire (RH). 17) Remove the rear mudguard (RH). 18) Wear insulating gloves and disconnect the high voltage cable connectors using the following procedure.
- Page 21 19) Detach the wiring harness clips shown in the figure. 20) Remove the side shields.
- Page 22 21) Wear insulating gloves and disconnect the high voltage cable connector shown in the figure. ・ After disconnecting the high voltage cable connectors, wear insulating gloves and wrap the terminals with electrical tape to insulate them. (1) Pull out the lock tab. (2) Pull out the connector while pressing the lock lever.
- Page 23 23) Install the shield. 24) Wear insulating gloves and remove the bolts shown in the figure.
- Page 24 25) wear insulating gloves and align the center of the table with the center of gravity of high voltage battery to support the high voltage battery. Warning Use a table lifter and palette of the sizes shown in the picture or larger. If the table lifter or the palette are small, they will not be able to support the high voltage battery (weight approx.
- Page 25 25) Wear insulating gloves and remove the bolts shown in the figure. 26) Remove the shield.
- Page 26 Warning ・ When lowering the table lifter, verify that the vehicle on the auto lift is not tilter or unbalanced. If the vehicle is tilted or unbalanced, it may falt off auto lift and cause a serious injury or death, and equpment damage. 27) Wear insulating gloves, and while verifying that the vehicle, high voltage battery, and the table lifter are not tilted and unbalanced, lower the table lifter slowly to remove the high voltage battery.
- Page 27 Example of high voltage battery transportation method ● ＜The high voltage battery transportation and packing ＞ Prepare for transportation and packing as following. ＜Caution＞ Make sure that the terminals of the high voltage cable are insulated with insulation tape. Use two fastening belts to secure the high voltage battery to the pallet. The weight of the high voltage battery is 310 kg {684 lb}, so do not use a pallet that is severely deteriorated.
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Page 28: Storage Of The Removed High Voltage Battery
7. Storage of the Remove high voltage battery Take care of the following situations with the removed high ● voltage battery. ： Metal products, water, seawater, strong oxidizers, Mixed touch prohibited substances and strong acids. ： In a cool, dark place (temperature: 0 to 35°C, Appropriate storage conditions humidity: 45 to 85%) and, away from rainwater.