2022 HYUNDAI SANTA FE HYBRID cooling

1
Guide To Hyundai Genuine Parts ...................................................................... 1-3
HEV (Hybrid Electric Vehicle) System .............................................................. 1-8
PHEV (Plug-in Hybrid Electric Vehicle) System ............................................... 1-9
Charging The Plug-In Hybrid Vehicle ............................................................. 1-10Charging Information .................................................................................................. 1-10
Charging Time ............................................................................................................. 1-10
Charging Types ............................................................................................................. 1-11
Charging Status ........................................................................................................... 1-12
Scheduled Charging.................................................................................................... 1-13Charging Connector Lock ........................................................................................... 1-14
Charging Precautions ................................................................................................. 1-15
Ac Charge .................................................................................................................... 1 -16
Trickle Charge .............................................................................................................. 1-21
Driving The Hybrid Vehicle .............................................................................. 1-33 Starting The Vehicle ....................................................................................................1-33
Special Features ..........................................................................................................1-33
Hybrid System Gauge .................................................................................................1-35
Plug-In Hybrid Mode (Plug-in Hybrid Vehicle) ......................................................... 1-36
Aux. Battery Saver+ (Plug-in Hybrid Vehicle) ............................................................ 1-37
Warning And Indicator Lights .................................................................................... 1-39
LCD Display Messages ............................................................................................... 1-40
Energy Flow ................................................................................................................ 1-48
Safety Precautions for Hybrid System .............................................................1-51 Hybrid Vehicle Components ...................................................................................... 1-51
Service Interlock Connector ...................................................................................... 1-53
Hybrid Battery Cooling Duct ..................................................................................... 1-53
If an Accident Occurs ................................................................................................. 1-54
When the Hybrid Vehicle Shuts Off .......................................................................... 1-55
1. Foreword / Hybrid System
Overview

Foreword / Hybrid System Overview
1-16
CAUTION

[ Always keep the charging connector
and charging plug in clean and
dry condition. Be sure to keep the
charging cable in a condition where
there is no water or moisture.

[ Make sure to use the designated
charger for charging the electric
vehicle. Using any other charger may
cause failure.

[ Before charging the battery, turn the
vehicle OFF.

[ When the vehicle is switched OFF
while charging, the cooling fan
inside the motor compartment may
automatically operate. Do not touch
the cooling fan while charging.

[ Be careful not to drop the charging
connector. The charging connector can be damaged.AC Charge
„AC Charger
OLFP0Q5007K
Actual charger image and charging
method may vary in accordance with the
charger manufacturer.
How to Connect AC Charger
1. Depress the brake pedal and apply the parking brake.
2. Turn OFF all switches, shift to P (Park), and turn OFF the vehicle.
OTMPHQ010005L
3. Press center edge of the charging door to open the charging door.

Foreword / Hybrid System Overview
1-46
Switching to Hybrid mode to allow
heating or air conditioning (Plug-in
hybrid vehicle)
OAEPHQ049842L
This message is displayed when the
vehicle automatically switches to
HEV mode to allow heating or air
conditioning. It is when the heating and
cooling system is on and the coolant
temperature is below 70 °C and ambient
temperature is below -15 °C.
If the coolant temperature gets higher
than 80°C or ambient temperature is
higher than -10°C or the driver turns
off the heating or cooling system, the
vehicle returns to its default (EV) mode. Maintaining Hybrid mode to allow
heating or air conditioning (Plug-in
hybrid vehicle)OAEPHQ049841L
This message is displayed when the
vehicle maintains the HEV mode to allow
heating or air conditioning. The mode
does not change when the driver presses
the [HEV] button to switch from the HEV
mode to EV mode while the heating and
cooling system is on and the coolant
temperature is below (70°C) and outdoor
temperature is below -15°C.
Low/High System Temp. Maintaining
Hybrid mode (Plug-in hybrid vehicle)
OAEPHQ049834LOAEPHQ049835L
This message is displayed when the
temperature of the high-voltage
(hybrid) battery is too low or too high.
This warning message is to protect the
battery and the hybrid system.

01
1-53
NOTICE

[When the vehicle is paint baked, do
not bake over 30 minutes in 70°C
(158°F) or 20 minutes in 80°C (176°F)
degree.

[ Do not wash the engine
compartment, using water. Water
may cause an electric shock and
damage the electronic components.
WARNING
This hybrid vehicle uses the hybrid
battery system inverter and converter
to generate high voltage. High voltage
in the hybrid battery system is very
dangerous and may cause severe burns
and electric shock. This may result in
serious injury or death.
[ For your safety, never touch,
replace, disassemble or remove the
hybrid battery system including
components, cables and connectors.
Severe burns or electric shock may
result in serious injury or death when
you fail to follow this warning.

[ When the hybrid battery system
operates, the hybrid battery system
can be hot. Always be careful
because burns or electric shock may
be caused by high voltage.

[ Do not spill liquid on the HPCU, HSG,
motor and fuses. If the hybrid system components come in contact with
liquid, it may result in electric shock.
Service Interlock Connector
OTMHQ010016
In case of emergency, cut the service
interlock connector cable to isolate the
high voltage of the battery.
WARNING
Never disconnect the service interlock
connector or cut the wire except in an
emergency situation.
Serious problems may occur, such as
the vehicle will not start.
Hybrid Battery Cooling Duct
OTMHQ010017
The hybrid battery cooling duct is
located of the Passenger’s seat (Left
hand-driver) and Driver’s seat (Right
hand-driver). The cooling duct cools
down the hybrid battery. When the
hybrid battery cooling duct is blocked,
the hybrid battery may be overheated.
Clean the cooling duct for the hybrid
battery with a dry cloth on a regular basis.

Foreword / Hybrid System Overview
1-54
WARNING

[ Never clean the cooling duct of the
hybrid battery with a wet cloth. If
any water enters the cooling duct
of the hybrid battery, the hybrid
battery may cause an electric shock,
resulting in a serious damage, an
injury or a death.

[ The hybrid battery is composed of
lithium-ion polymer. If the hybrid
battery is improperly handled, it is
dangerous to the environment. Also
it may cause electrical shock and
severe burns, resulting in a serious
injury or a death.

[ Do not spill liquid over the cooling
duct of the hybrid battery. Doing
so is very dangerous. It may cause
electric shock or serious injury.

[ Do not cover the cooling duct with objects.

[ Do not put any objects into the
cooling duct of the hybrid battery.
Doing so may cause loss of cooling
duct volume to the hybrid battery.
When the cooling duct is blocked
with any objects, immediately
contact your HYUNDAI dealer.

[ Never place a container of liquid on
or near the cooling duct. If the liquid
spills, the hybrid battery located in
the under floor may be damaged.

[ Do not obstruct the cooling duct
with any other objects.If an Accident Occurs
WARNING

[ For your safety, do not touch the
high voltage cables, connectors
and package modules. High voltage
components are orange in color.

[ Exposed cables or wires may be
visible inside or outside of the
vehicle. Never touch the wires or cables, because an electrical shock,
an injury, or a death may occur.

[ Any gas or electrolyte leakage from
your vehicle is not only poisonous
but also flammable. Upon witnessing
one of those, open the windows,
and remain a safe distance from the
vehicle out of the road.
Immediately call an emergency
services or contact an authorized
HYUNDAI dealer and advise them
that a hybrid vehicle is involved.

[ When the vehicle is severely
damaged, remain a safe distance
of 15 meter or more between
your vehicle and other vehicles/flammables.

04
4-33
Fuel door unlocked (Plug-in hybrid
vehicle)
OTMPHQ010033L
The message is displayed when the fuel
filler door unlocked. Also means “Ready
to refuel”. Please press the rear center
edge of fuel filler door to open.
Shift to P to charge (Plug-in hybrid
vehicle)
OAEPHQ049833L
This message is displayed when the
charging connector is plugged with the
shift lever in R (Reverse), N (Neutral) or
D (Drive). Move the shift lever to P (Park)
and re-start the charging process. Switching to Hybrid mode to allow
heating or air conditioning (Plug-in
hybrid vehicle)
OAEPHQ049842L
This message is displayed when the
vehicle automatically switches to
HEV mode to allow heating or air
conditioning. It is when the coolant
temperature is low (below -14°C) and the
driver turns on the heating or cooling
system.
If the coolant temperature gets higher
than -14°C or the driver turns off the
heating or cooling system the vehicle
returns to its default (EV) mode.

Instrument Cluster
4-34
Maintaining Hybrid mode to allow
heating or air conditioning (Plug-in
hybrid vehicle)
OAEPHQ049841L
This message is displayed when the
vehicle maintains the HEV mode to allow
heating or air conditioning. The mode
does not change when the driver presses
the [HEV] button to switch from the HEV
mode to EV mode while the heating and
cooling system is on and the coolant
temperature is below -14°C. Low/High System Temp. Maintaining
Hybrid mode (Plug-in hybrid vehicle)OAEPHQ049834LOAEPHQ049835L
This message is displayed when the
temperature of the high-voltage
(hybrid) battery is too low or too high.
This warning message is to protect the
battery and the hybrid system.
Low/High System Temp. Switching
to Hybrid mode (Plug-in hybrid
vehicle)
OAEPHQ049836LOAEPHQ049837L
This message is displayed when the
temperature of the high-voltage (hybrid)
battery is too low or high. This warning
message is to protect the battery and the
hybrid system.

05
5-83
Automatic Heating and Air Conditioning
The Automatic Climate Control System
is controlled by setting the desired
temperature.
1. Press the AUTO button. (3)The modes, fan speeds, air intake and
air-conditioning will be controlled
automatically by the temperature
setting you select.
2. Turn the temperature control knob (1, 2) to the desired temperature. If
the temperature is set to the lowest
setting (Lo), the air conditioning
system will operate continuously.
After the interior has cooled
sufficiently, adjust the knob to
a higher temperature set point
whenever possible.
To turn the automatic operation off,
select any button of the following: - Mode selection button
- Front windshield defroster button
(Press the button one more time
to deselect the front windshield
defroster function. The ‘AUTO’ sign
will illuminate on the information
display once again.)
- Fan speed control button
The selected function will be
controlled manually while other
functions operate automatically.
For your convenience and to improve
the effectiveness of the climate control,
use the AUTO button and set the
temperature to 22°C (72°F).
OTM050052
Information
Never place anything near the sensor to
ensure better control of the heating and cooling system.
Manual Heating and Air Conditioning
The heating and cooling system can be
controlled manually by pushing buttons
other than the AUTO button. In this case,
the system works sequentially according
to the order of buttons selected. When
pressing any button except the AUTO
button while using automatic operation,
the functions not selected will be
controlled automatically.
1. Start the engine.
2. Set the mode to the desired position. For improving the effectiveness of
heating and cooling, select:
- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system on.
7. Press the AUTO button to convert to full automatic control of the system.