Genesis G80 User manual

GENESIS
Electrified G80
EMERGENCY RESCUE
MANUAL

1. Identification / recognition 1
2. Immobilization / stabilization / lifting 3
3. Disable direct hazards / safety regulations 5
4. Access to the occupants 9
5. Stored energy / liquid / gases / solids 12
6. In case of fire 15
7. In case of submersion 19
8. Towing / transportation / storage 20
9. Important additional information 23
Contents

Initial Response: Identify, Immobilize and Disable
The following procedures should be used whenever you are dealing with an
Electrified G80 at an emergency scene. However, all operations should be
consistent with your department's standard operating procedures, guidelines, and
any applicable laws. When an EV is damaged in a crash, the high voltage safety
systems may have been compromised and present a potential high voltage
electrical shock hazard. Exercise caution and wear appropriate personal protective
equipment (PPE) safety gear, including high voltage safety gloves and boots.
Remove all metallic jewelry, including watches and rings.
1. Identification / recognition 1
Identify
The Electrified G80 is an electric vehicle. Emergency responders should respond
to emergency scenarios involving the Electrified G80 accordingly, exercising
extreme care and caution to avoid contact with the high voltage system within the
vehicle.

General Vehicle Description
The safest method is to assume that Electrified G80 you respond to is an electric
vehicle. Using the information provided in this section, responders will be able to
differentiate between the two.
Identifying an Electrified G80
1. Identification / recognition 2
Charge Door
Charge Port Charge Port (W/o
Cap)
G80

The next step is to immobilize the vehicle to prevent any accidental movement that
can endanger the emergency response personnel and any crash victims. Since the
Electrified G80 doesn’t have an engine, 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. Responders should
approach the vehicle from the sides and stay away from the front or rear as they are
both potential paths of travel. Instructions for immobilizing the vehicle are shown
below.
2. Immobilization / stabilization / lifting 3
Immobilize
* The actual image of vehicle may differ from the illustration
4. Chock the Wheels
2. Engage Parking Brake
3. Press the “POWER”
START/STOP Button
1. Step on the brake pedal to
park the vehicle stably. Then
select (push) ‘P’ button on the
shift selector

* The actual image of vehicle may differ from the illustration
2. Immobilization / stabilization / lifting 4
Extrication Operations
The extrication operations for the Electrified G80 are similar to a conventional vehicle.
However, the first responder should pay special attention when they extract
occupants in the vehicle. Before extrication operations, the first responders should
carry out “Initial Response: Identify, Immobilize and Disable” procedure section in
page 5 to 8.
Vehicle Stabilization
Use standard stabilization (cribbing) points, as shown. Always be sure to connect
to a structural member of the vehicle and avoid placing cribbing under high
voltage cables, fuel lines and other areas not normally considered acceptable.

The final step in the initial response process, conducted after immobilizing the
vehicle, is to disable the vehicle, its SRS components and the high voltage electrical
system. To prevent current flow through the system, use the following procedure to
disable the vehicle.
3.1 Disabling the System –Smart Key System and “POWER”
START/STOP Button
3. Disable direct hazards / safety regulations 5
1. Confirm the status of the READY light on the
instrument panel. If the READY light is
illuminated, the vehicle is ON.
a) If the READY light is NOT illuminated, the
vehicle is off. Do not push the “POWER”
START/STOP button because the vehicle may
start (go into READY mode).
Pressing
POWER button
Button
Position/LED Vehicle condition
One time ACC/ON Electrical accessories are operational.
Two times ON/ON The warning lights can be checked before
the vehicle is started.
Three times OFF Off
While depressing the brake pedal
Pressing
POWER button
Button
Position/LED Vehicle condition
One time -Ready to drive
Without depressing the brake pedal
b) To turn OFF the system, press the 'P' button, and press the POWER button.
“EV” START/STOP Button

2. Before disconnecting the 12V battery,
remove the Smart Key at least 2 meters away
from the vehicle to prevent accidental restart.
3. Disable direct hazards / safety regulations 6
SMART KEY
If necessary, lower the windows, unlock the doors and open the tail gate as required,
before disconnecting the 12V battery. Once the 12V battery is disconnected, power
controls will not operate.
NOTICE
3. Disconnect the negative (-) 12V battery cable located in the rear cargo area,
following the procedures to further prevent the risk of accidental restart.
C
A

4. Disconnect the High voltage cut-off switch.
3. Disable direct hazards / safety regulations 7
a) Remove the Junction block upper cover “A” in the PE (Power Electric) room,
located under the front hood.
b) Disconnect the High voltage cut-off Switch “B” using the following procedure :
①: Pull the label → ②: Disconnect
B : High voltage
cut-off Switch
5. Remove the High voltage cut-off Switch located in the low voltage junction block.

3. Disable direct hazards / safety regulations 8
•Before engaging in any emergency response procedures, ensure the vehicle is
disabled and wait 5 minutes to allow the capacitor in the high voltage system to
discharge to avoid electrocution.
•Exposed cables or wires may be visible inside or outside the vehicle. Never touch the
metal chassis wires, cables, connectors, or any electric components before disabling
the system, and/or shorted to the vehicle chassis.
Failure to follow these instructions will lead to serious bodily injury or death by
electrocution.
Electrocution Risk

4.3 How to open the door manually
4.1 Extraction Operations
4. Access to the occupants
The Electrified G80 is an electric model. Because of the high voltage components
contained, first responders should pay special attention when they extract occupants in
the car. Before performing any extraction operations, the first responders should
"Identify, Immobilize and Disable" the vehicle as discussed in sections on emergency
procedures.
Use standard stabilization (lift) points, as
shown beside. Always be sure to connect
to structural member of the vehicle and
avoid placing cribbing under high
voltage cables, and other areas not
normally considered acceptable.
9
4.4 Extraction tools and procedure
When responding to an incident involving an Electrified G80, we recommend that the
first responders follow their organization’s standard operating procedures for dealing
with vehicle emergencies.
When the first responders cut the vehicle, they should always pay special attention to
the airbag system, orange colored high voltage cables and other high voltage
components so that the parts are not damaged and to prevent a risk of explosion.
4.2 Vehicle Stabilization

In these images, high strength steel is used in the areas colored in blue and ultra
-high
strength steel is used in the red colored areas. Depending on the tools used, ultra high
strength steel can be challenging or impossible to cut. If necessary, use a workaround
technique.
4. Access to the occupants 10
4.5 Location of ultra-high strength steel
Mild steel
High
strength steel
Ultra
-high strength steel
Aluminum alloy
Carbon fiber reinforced plastic

4. Access to the occupants 11
When dealing with an emergency situation, check the components as below.
4.5 Location of ultra-high strength steel
Supplemental Restraint System
Control Module (SRSCM) Airbag
High voltage cable Air-conditioning line
12V Battery
High voltage disconnect OBC (On –Board Charger) Ultra-High Strength
Steel
High Voltage Battery Air-conditioning
component
Seat belt pretensioner
Airbag Gas Inflators
Motor Drive Unit

5. Stored energy / liquid / gases / solids 12
5.1 High voltage system
1High voltage battery Supplies electric energy to traction motor and stores
generated electric energy.
2High-voltage
Junction box
It supplies electricity from battery to the inverter, LDC,
air conditioner compressor, etc...
3ICCU
(OBC + LDC)
Integrated Charging Control Unit (OBC + LDC)
OBC (On-Board Charger)
: Battery charging equipment (AC→DC)
LDC (Low Voltage DC-DC Converter)
: Charge 12V auxiliary battery
4Drive
System
Motor When current flows through the coil, it generates a
rotating magnetic field and generates motor torque.
EV
Transmission
Increases Motor Torque and increased Torque is
transferred to the wheels.
Inverter DC → AC (from battery to traction motor)
AC → DC (charge using regenerative braking)
5High-Voltage Cable The high-voltage cabling is orange per the SAE
standard.
1
3
2
4
5
1
2
3
4
5
4
4

13
High voltage battery
The High Voltage Lithium-ion battery supplies and
stores electric energy, to the traction motor, and
is located under the Electrified G80 chassis.
12V auxiliary battery
The 12V auxiliary battery is at the right side of the
rear cargo area, and powers all the vehicle’s
standard electronics like radio, lights, door locks,
power windows, etc.
5. Stored energy / liquid / gases / solids
※
Specification
5.1 High voltage system
Motor
Type Permanent magnet synchronous motor
Max. Output (kW) 4WD : 160+160
Max Torque (Nm) 4WD : 350+350
ICCU (LDC) Max. Output (kW) 2.1
High Voltage Battery
Type Lithium-ion
Rated Voltage (V) 522.7
Energy (kWh) 87.2
Quantity for Pack
(Cell / Module) 384 cells / 36 modules

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5.2 High voltage orange cabling
•Never cut or disconnect the high voltage orange cabling and connectors without first
disabling the HV system. (refer to page 7 ).
•Exposed cables or wires may be visible inside or outside the vehicle. Never touch the
metal chassis wires, cables, connectors, or any electric components before disabling
the system, and; or shorted to the vehicle chassis.
Failure to follow these instructions will lead to serious bodily injury or death by electrical
shock.
Electrocution Risk
5. Stored energy / liquid / gases / solids
The High Voltage cabling is orange, per Society of Automotive Engineers (SAE)
standards. Cables run under the floor of the vehicle and connect the High Voltage
Battery to the ICCU, Motor, OBC, A/C compressor and other High Voltage
components located towards the front and rear of the vehicle.
The presence of orange cables under the hood, in the under-floor battery
compartment or HV cables under the car, identifies the vehicle as an electric vehicle.

15
Strict precautions must be taken while conducting firefighting operations due to
following Reasons:
•Lithium-ion batteries contain electrolyte that can vent, ignite, and produce sparks
when subjected to temperatures above 300°F.
•Vehicle may burn rapidly with a flare-burning effect.
•Even after the high-voltage battery fire appears to have been extinguished,
renewed or delayed fire can occur.
-Use 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.
-In a fire, submersion or a collision that has compromised the high voltage battery,
always store it in an open area with no exposures within 50 feet.
•A burning battery could release hydrogen fluoride, carbon monoxide, and carbon
dioxide gasses. Use NIOSH/MSHA approved full-face self-contained breathing
apparatus (SCBA) with full protective gear. Even if the high-voltage battery pack is
not directly involved in a vehicle fire, approach the vehicle very carefully.
6. In case of fire
6.2 Extinguishers
•Small fires that do not involve the high voltage battery should be extinguished
using an ABC fire extinguisher. (ex. Fire caused by wiring harnesses, electrical
components, etc.)
•Do not attempt to extinguish fires that involve the high voltage battery with small
amounts of water as this can result in electrocution. Fires that involve the high
voltage battery should be extinguished using large amounts of water (min 2,650
gallons) to cool the high voltage battery. Fire fighters should not hesitate to pour
larger amounts of water on the vehicle in such scenarios. Make sure the battery is
fully cooled to avoid fire re-ignition.
6.1 Firefighting Operations

16
6. In case of fire
6.3 How to deal with the situation
6.3.1 Vehicle fire
Fire
Extinguish the fire with a large amount of water.
Don’t use seawater or salt water. It can generate toxic vapors
and/or cause reignition.
Damaged
battery or
fluid leak*
Disconnect 12V Battery (-) terminal,
Disable the high voltage system,
Neutralize the battery by applying a large
volume of water. (This does not discharge
the battery.)
*If electrolyte solution leakage, or any damage to the H.V battery casing is observed
Battery
discharging
•
Use a large volume of water (min 2,650 gallons). The water must cool down the
battery.
•
If water is put into the high voltage battery casing, it will be better to cool down
the battery (But never attempt to penetrate the HV battery or its casing to apply
water).
•
Soaking the vehicle in the container filled with water can be an effective way to
extinguish the fire.

17
6. In case of fire
The high voltage battery contains electrolyte solution. To avoid exposure to electrolyte
solution and serious personal injury, always wear appropriate solvent resistant
PPE (Personal Protective Equipment) and SCBA (Self-Contained Breathing Apparatus).
•Electrolyte solution is an eye irritant –In the event of contact with eyes, rinse with
plenty of water for 15 minutes.
•Electrolyte solution is a skin irritant. In the event of contact with skin, wash off with
soap.
•Electrolyte liquid or fumes in contact with water will create vapors in the air from
oxidization. These vapors may irritate the skin and eyes. In the event of contact with
vapors, rinse with plenty of water and consult a doctor immediately.
•Electrolyte fumes (when inhaled) can cause respiratory irritation and acute
intoxication. Inhale fresh air and wash mouth with water. Consult a doctor immediately.
Electrolyte Irritation
6.3.2 High Voltage Battery Damage and Fluid Leaks
If electrolyte solution leakage, or any damage to the Lithium
-ion battery casing is
observed, the first responders should attempt to neutralize the battery by applying a
large volume of water to the battery pack while wearing appropriate Personal
Protective Equipment (PPE). The neutralization process helps stabilize the thermal
condition of the battery pack but does not discharge the battery.
• Do not put any smoke, spark, or flame around the vehicle.
• Do not touch or step on any spilled electrolyte solution.
• If an electrolyte leak occurs, wear appropriate solvent resistant PPE and use soil,
sand or a dry cloth to clean up the spilled electrolyte. Be sure to adequately ventilate
the area.

18
Damaged cells in the high voltage battery can experience thermal runaway* and
reignite.
To prevent reignition, the first and second responders need to be aware of the risk of
stranded energy** which remains in the damaged cells and lead to reignition.
*Thermal runaway : The originating cause of thermal runaway is generally short-
circuiting inside a battery cell and a resultant increase in the cell’s internal
temperature.
The battery produces heat with thermal runaway and it can spread from one battery
cell to many other cells, in a domino effect.
*Stranded energy : Energy that remains inside any undamaged battery cells after
the accident. That stranded energy can cause a high voltage battery to reignite
multiple times after initial fire extinguishing efforts.
6. In case of fire
How to prevent reignition (Mitigating stranded energy risk)
6.4 High Voltage Battery re-ignition by stranded energy
Use 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.
1. Disconnect the 12V battery (-) terminal (To depower battery management system)
2. Disable the high voltage system
-refer to page 5-8
3. Discharge the high voltage battery
-refer to page 21-22