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Emergency procedures

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The HV Battery assembly is enclosed in a sturdy metal case that is rigidly mounted to structural 
components of the vehicle. This construction helps prevent damage to the HV Battery assembly  
even in severe crashes. This section provides emergency responders with information regarding 
how to mitigate the severity of a damaged HV Battery assembly or gel electrolyte spill, however 
unlikely that might be.

Cease all smoke, spark, flame activity around the vehicle.

Electrolyte solution is a skin irritant.

Do not touch or step on the spilled electrolyte.

If electrolyte leak occurs, wear appropriate solvent resistant PPE and use oil, sand, or a dry cloth 
to clean up the spilled electrolyte. Be sure to adequately ventilate the area.

Electrolyte solution is an eye irritant 

If contact with eyes, rinse with plenty of water for 15 

minutes.

Electrolyte solution is a skin irritant. Therefore, if there is contact with skin, wash off with soap.

Electrolyte liquid or fumes that have come into contact with water vapors in the air will create 
an oxidized substance. This substance may irritate skin and eyes. In these cases, rinse with 
plenty of water and see a doctor immediately.

Electrolyte fumes (when inhaled) can cause respiratory irritation and acute intoxication 

Move to a well ventilated location for fresh air and wash mouth with water. See a doctor 
immediately.

High-Voltage Battery Damage and Fluid Leaks

Internal components of HV Batteries are irritants and sensitizers.

To avoid contact with these irritants and sensitizers wear positive pressure self- contained 
breathing apparatus (SCBA) and other personal protective equipment (PPE) designed for use 
with these types of hazards.

Failure to wear proper SCBA and PPE can result in serious injury or death

Irritant Substance Risk!

Summary of Contents for SANTAFE Plug-in hybrid

Page 1: ...SANTAFE Emergency Response Guide Plug in hybrid...

Page 2: ...Components Location Airbag system SRS Supplemental Restraint System Emergency procedures Initial response Identify Immobilize and Disable Extraction Operations Submersion Vehicle Fire High Voltage Bat...

Page 3: ...entional vehicle with additional information provided on dealing with the high voltage electrical system Vehicle Description As with other Hybrids the Hyundai SANTAFE Hybrid uses a conventional gasoli...

Page 4: ...er seat The letter 2 in the 8th character of the VIN indicates that it is a hybrid with 1 6 gasoline engine Engine Compartment and underside The SANTAFE Hybrid has a plastic air cleaner assembly with...

Page 5: ...attery using the 110 220V AC power 3 Never cut or disconnect the high voltage orange cabling and connectors without first disabling the system by removing the safety plug Exposed cables or wires may b...

Page 6: ...performance of the High Voltage Battery In addition if a system fault occurs the BMS turns off the PRA to protect the system PRA Power Relay Assembly The PRA is located inside the High Voltage Batter...

Page 7: ...Driver Passenger side 7 Supplemental Restraint System Control Module SRSCM Do not cut through any component SRS components may remain powered and active for up to 3 minutes after the 12V electrical s...

Page 8: ...ppropriate personal protective equipment PPE safety gear including high voltage safety gloves and boots Remove all metallic jewelry including watches and rings Identify When dealing with a SANTAFE at...

Page 9: ...s not needed there will be instances where the vehicle appears to be off because of the absence of engine noise When in its ready mode the vehicle can move almost silently using the electric motor alo...

Page 10: ...on Refer to page 5 a If the READY light is NOT illuminated the vehicle is off Do not push the POWER START STOP button because the vehicle may restart b To turn off the system put the shift lever in t...

Page 11: ...e trunk as required before disconnecting the 12V battery Once the 12V battery is disconnected power controls will not operate NOTICE 3 1 Remove the luggage mat A 3 2 Remove the 12V battery service cov...

Page 12: ...igh voltage battery a Disconnect the service interlock connector A located at the engine room right side b If the Service Interlock connector cannot be disconnected cut the wire attached the yellow wa...

Page 13: ...ox 1 Open the hood 2 Remove the motor compartment fuse box cover 3 In the event the vehicle cannot be disabled using the Power START STOP Button pull the IG1 IG2 fuses or relays from the engine compar...

Page 14: ...further prevent the risk of accidental restart If necessary lower the windows unlock the doors and open the trunk as required before disconnecting the 12V battery Once the 12V battery is disconnected...

Page 15: ...cal shock never touch the wires or cables before disabling the system to prevent injury or death due to electrical shock Failure to follow any of these instructions may result in serious injury or dea...

Page 16: ...in the vehicle Before extrication operations the first responders should carry out Initial Response Identify Immobilize and Disable procedure section in page 17 to 21 Vehicle Stabilization Use standa...

Page 17: ...their organization s standard operating procedures for assessing and dealing with vehicle emergencies When the first responders cut the vehicle they should always pay special attention to airbag syste...

Page 18: ...submerged or partially submerged remove the vehicle from the water before attempting to disable the vehicle Drain the water from the vehicle Use one of the methods described in sections of page 8 to...

Page 19: ...a thermal imaging camera to ensure the high voltage battery is completely cooled before leaving the incident Always advise second responders that there is a risk of the battery re igniting Fire submer...

Page 20: ...tact with eyes rinse with plenty of water for 15 minutes Electrolyte solution is a skin irritant Therefore if there is contact with skin wash off with soap Electrolyte liquid or fumes that have come i...

Page 21: ...rized Hyundai dealer or a commercial tow truck service The use of wheel dollies or flatbed is recommended Towing Do not tow the vehicle backwards with the front wheels on the ground as this may cause...

Page 22: ...oving parts in the engine compartment at all times even when the vehicles are turned off 3 Turn off all electrical devices such as radios lights air conditioning etc Select the shift button to P Park...

Page 23: ...o contact anything except the correct battery or jumper terminals or the correct ground Do not connect the cables to or near any part that moves when the vehicle is started Do not allow the jumper cab...

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