Zev Peugeot 3008 Hybrid 4 2012 Owner's Manual

4
FAMILIARISATION








PRESENTATION OF THE HYbrid4 SYSTEM

26

Thank you for choosing a 3008 HYbrid4;
this vehicle has characteristics that are
different from conventional vehicles.
Study this handbook to learn about the
specifi c hybrid functions and for more
information, refer to the "Hybrid System"
section.


The HYbrid4 technology allows two
sources of energy to be associated in an
effective manner: that of the Diesel HDi
engine which drives the front wheels and
that of the electric motor which drives the
rear wheels.
These two motors can operate alter-
nately or simultaneously, according to
the hybrid mode selected and the driving
conditions.
The electric motor alone provides power
for the vehicle in "ZEV" (Zero Emissions
Vehicle) mode, and in "Auto" mode for
running at slow speed and low load. It
also assists the Diesel engine when
moving off, accelerating and changing
gear.
The battery that powers the electric mo-
tor recharges itself during phases of
deceleration and stores the energy for
subsequent use.


1.
Diesel HDi engine (front wheel drive).

2.
Electric motor (rear wheel drive).

3.
200 V battery.

4.
Electronic power supervisor.
5.
Stop & Start system.

6.
Electronic gear control gearbox.

7.
Electric fl ow.

6
FAMILIARISATION





HYBRID4 MODE SELECTOR

AUTO Mode


"Zero emissions vehicle" operation is
provided by 100% electric drive.
This mode allows silent running to be
imposed at moderate speed (urban,
parking, …).
This mode can be activated when con-
ditions permit (in particular if the state
of charge of the high voltage battery is
high enough) and allows driving up to
around 35 mph (60 km/h).


ZEV mode
(Zero Emissions Vehicle)


When stationary and when starting
the hybrid system


This mode automatically manages the
operation of the Diesel engine and the
electric motor, separately or together,
according to the vehicle's own inherent
parameters, the driving conditions and
the driving style.

The standard mode to use
in preference for optimum
fuel consumption.

This mode is activated automatically
on starting the vehicle.
In particular, this mode will activate "zero
emissions" electric operation when the
conditions permit.

The electric motor is also used to sup-
plement the Diesel engine when mov-
ing off and changing gear and when the
front wheels do not provide suffi cient
traction.



The range depends on the
state of charge of the battery
and the driving conditions (of
the order of 1.2 miles (2 km)
in favourable conditions).

HYBRID SYSTEM
26








PRESENTATION



The HYbrid4 technology allows two
sources of energy to be associated in
an effective manner: that of the Die-
sel HDi engine which drives the front
wheels and that of the electric motor
which drives the rear wheels.
These two motors can operate alter-
nately or simultaneously, according to
the hybrid mode selected and the driv-
ing conditions.
The electric motor alone provides power
for the vehicle in "ZEV" (Zero Emissions
Vehicle) mode, and in "Auto" mode for
running at slow speed and low load. It
also assists the Diesel engine when
moving off, accelerating and changing
gear.
The battery that powers the electric mo-
tor recharges itself during phases of
deceleration and stores the energy for
subsequent use.



1.
Diesel HDi engine (front wheel drive).

2.
Electric motor (rear wheel drive).

3.
200 V battery.

4.
Electronic power supervisor.
5.
Stop & Start system.

6.
Electronic gear control gearbox.

7.
Electric fl ow.

HYBRID SYSTEM
31





HYBRID4 MODE SELECTOR


The selector allows the user to choose
between 4 drive modes for the vehicle.
Turn the dial to the right or left; the mode
selected is confi rmed by illumination of
the corresponding indicator.


ZEV
mode, to force electric running.

Sport
mode, to make use of the maxi-
mum performance of the vehicle.

Auto mode



4WD
mode, to force the vehicle into 4x4
mode.

It automatically manages the operation
of the Diesel engine and the electric
motor, according to inherent vehicle pa-
rameters, traffi c conditions and driving
style so as to optimise the vehicle's
fuel consumption
.
In particular, this mode activates "zero
emissions" electric running
when the
conditions allow.
In auto mode, the electric motor
:


-
can drive the vehicle on its own up to
around 36 mph (60 km/h) in "zero emis-
sions" electric running, depending on
the state of charge of the battery, if the
conditions specifi c to the vehicle are
met and if acceleration is moderate,

- supplements the Diesel engine

when moving off and changing gear,
during acceleration and when traction
from the front wheels is inadequate (it
automatically adds
4 wheel drive
),

- is no longer active above 70 mph
(120 km/h).



AUTO
mode, for normal use and opti-
mised fuel consumption.
This standard
mode to use in
preference
is activated auto-
matically
on starting the hy-
brid system.

HYBRID SYSTEM
32

ZEV mode *
(all electric)
Sport mode
(Diesel and
electric)
4WD mode **
(Diesel and
electric)

Zero emissions vehicle operation is as-
sured 100 % by electric drive.
This mode forces silent running
at
moderate speeds.
This mode allows more dynamic driving
by providing additional performance
.
Vehicle acceleration and pick-up are
maximised by using the capacity of the
electric motor, supplementing the power
of the Diesel engine.
This mode manages the progressive-
ness of the accelerator, the automatic
gear control gearbox and the use of the
electric motor.
In Sport mode:


- The electric motor can be used up to
70 mph (120 km/h).



This mode provides additional traction

***
at low speed by driving all 4 wheels of the
vehicle continuously: the Diesel engine
(front wheel drive) and the electric motor
(rear wheel drive) operate simultaneously
and permanently.
Their coupling is managed electroni-
cally to optimise traction on slippery
surfaces.
In 4WD mode:


- Power for the electric motor is
provided, if needed, by the alterna-
tor-starter motor of the front engine.
The Diesel engine operates continu-
ously.

- The additional traction from the elec-
tric motor is available up to 70 mph
(120 km/h).


*
ZEV: Zero Emissions Vehicle. In ZEV mode:


- the accelerator control is progres-
sive.

-
Range and acceleration capacity are
limited. The maximum speed possible
is around 36 mph (60 km/h).

- Under high load or a priority require-
ment causing the start of the Diesel
engine, the system changes auto-
matically to AUTO mode.


It can be activated when
the required conditions are
met, particularly if the state
of charge of high voltage
battery is suffi cient (4 bars minimum).

If the conditions do not allow
this mode, a message that the
ZEV mode is not available ap-
pears in the screen, the ZEV
warning lamp fl ashes for a few
seconds then goes off and the selector
comes on in AUTO.

**
4WD: 4 Wheel Drive.

***
This mode will be even more effec-
tive if suitable tyres are fi tted (winter
tyres in particular).
This mode should be used on
snow covered roads or diffi cult
ground (mud, sand, …).

HYBRID SYSTEM
34
VIEW HYBRID FLOW INFORMATION

Hybrid modes


1.
Hybrid mode selected (AUTO, ZEV, SPORT, 4WD).

2.
Messages, e.g.: "Zero Emissions" if the Diesel engine is
off (0 g/km CO
2).


Operation/Energy flows


6.
The Diesel engine supplies the battery (if needed).

7.
Arrow from left to right: the battery powers the electric
motor (when the electric motor is operating).
Arrow from right to left: the electric motor/generator
recharges the battery (energy recovery phases).

8.
The Diesel engine drives the front wheels.

9.
The electric motor drives the rear wheels.


Vehicle infrastructure


3.
Diesel engine.

4.
Traction battery state of charge.

5.
Electric Motor/Generator. Information on the active hybrid mode, arrows for energy fl ows and the state of charge of the battery, is displayed in the in-
strument panel screen or the screen.

HYBRID SYSTEM
35

Examples of displays


On starting and when stationary
there is no fl ow of energy (the Stop & Start system
stops and restarts the Diesel engine automatically).

Energy recovery
During this phase (deceleration, braking, foot off the
accelerator, … all modes), the battery is recharged by
the electric motor/generator, itself driven by the rear
wheels.

100 % electric
In all electric running (AUTO or ZEV modes), only the
electric motor, powered by the battery, drives the rear
wheels.
The display of "Zero Emissions" indicates that the
Diesel engine is off and the vehicle is producing no CO
2.

HYBRID SYSTEM
36





Automatic restarting of
the Diesel engine
Various conditions can lead to restarting
or maintaining the Diesel engine, princi-
pally:


- during sustained and sharp ac-
celeration ,


- to maintain a comfortable tempera-
ture in the passenger compartment,

- when demisting,

- if the high voltage battery is not
suffi ciently charged,

-
in mountainous conditions (altitude),


- in certain temperature conditions
for the engine, such as a low am-
bient temperature (below 0 °C),

- if the temperature of the hybrid
system is too high,

- when using the vehicle after pro-
longed parking in a sunny area,

- when using the vehicle on a steep
slope,

- when regenerating the particle
emissions fi lter,

- fuel level too low.
In ZEV mode, these conditions lead
to an immediate change to AUTO
mode.
The Diesel engine is switched off auto-
matically as soon as these conditions
are lifted.






ECO OFF SWITCH


This function prevents the Diesel engine
being switched off and so ensures that
a comfortable temperature can be main-
tained in the passenger compartment
(air conditioning running continuously).
On pressing the switch, the engine re-
starts immediately.
To return to normal operation, press the
switch again.
After switching off the ignition, the vehi-
cle will return to normal operation (lamp
in the switch off).
Your vehicle is fi tted with the
most effective emissions con-
trol systems , in particular
the particle Emissions Filter
(PEF).
At regular intervals your Diesel en-
gine will produce energy for the self-
cleaning of this fi lter.
During this PEF regeneration phase,
electric running is purposely made
unavailable.

HYBRID SYSTEM
40







200 V HIGH VOLTAGE
BATTERY

The Ni-MH (Nickel Metal Hydride) type
200 V high voltage battery is located
below the boot fl oor, close to the electric
motor. It is not recharged from a mains
supply.


Charging


This recovery allows the use of "free"
energy.
The battery charging time is very short
and is continuous.
A discharged battery (following ZEV
running or high load, for example) will
quickly return to a state of charge suf-
fi cient for full operation of the different
hybrid modes.

The recharge takes place automatically
when driving .
The energy recovery can be faster during
deceleration.

This system does not work continuous-
ly, but adapts the force of the ventilation
to the requirements of the battery.
Its operation can be heard at the rear,
even if the vehicle is stopped after a
run.
If the air intake is blocked, the battery
may overheat, damaging the battery
and causing a loss of performance of
the hybrid system.








VENTILATION FOR THE HIGH
VOLTAGE BATTERY

For the best use of the high voltage battery, please follow these recom-
mendations:


- do not obstruct the air intake with loose articles, otherwise, the battery
may overheat, causing a loss of performance of the hybrid system

- do not spill fl uids, as this may cause damage to the battery.


The battery is charged when the vehicle
decelerates, the electric motor then be-
coming a generator and converts kinetic
energy into electrical energy (except if
the speed of the vehicle is above 70 mph
(120 km/h)).
The battery is not recharged from a
mains supply.
The battery may also be charged auto-
matically when required by the Stop &
Start system of the Diesel engine.

To preserve the service life of
the battery, the level of charge
never falls below 20 %, even
if a level of 0 bars is displayed
after ZEV running.

The high voltage battery has an air
cooling system, comprising an air in-
take located under the left hand rear
seat and a fan behind the left hand boot
trim panel.