2004 DODGE SPRINTER heater

128 UNDERSTANDING YOUR INSTRUMENT PANELSwitching off preselected times:
Press the buttonH repeatedly until no memory is
displayed – no preselected time is activated.
Setting the Heating Period
Settings between 1 minute and 120 minutes may be set
for heating periods to run when the ignition is
switched off.
Do not switch on the heater.
Press the buttoný until the current heating period
begins to flash.
Use either the buttonýorþ to set the desired
heating period. The new heating period will be saved
as soon as the display disappears.
Auxiliary Heater Operation
The symbolö appears in the timer display as soon
as the heater is switched on. After about 20 to
50 seconds, the heater runs with the complete flow of
heat, so that the operating temperature is reached as
soon as possible.Heat operation:
Different operating conditions will be in effect
depending on the heat level required.
The integrated control unit adjusts the heat flow using
the following operating levels:
Water heater: High – Low – Off
Air heater: Power – High – Medium – Low – Off
Safety Equipment
For safety reasons, the heater will automatically switch
off if faults occur which cause the device to overheat.
Tips for Coping with Problems; refer to "Auxiliary
Heater – Tips for Coping with Problems".
The integrated control unit contains a diagnostic
system which detects and stores faults. The error can
be read by means of the vehicle diagnosis. If a fault
occurs while the heater is switched on, the
symbolö will flash and the error code for that fault
will be displayed in the timer.
The fault should be corrected as soon as possible by an
authorized Sprinter Dealer.Freightliner-all.book Pag e 128 Monday, December 1, 2003 2:54 PM

UNDERSTANDING YOUR INSTRUMENT PANEL 129
4
Settings with the A uxiliary Heater switched on
(only with Water Heater)In preheat mode, the blower is automatically switched
on at blower speed 1 when the water heater is switched
on. When driving, the airflow control switch (2) can be
set as desired.NOTE: Only on vehicles with automatic heater
control/regulated air conditioner:
Before switching on the heater or entering the switch-
on time, the temperature control (1) must be set to
maximum heater output (as illustrated).
Set the air distribution control (3) as required between
Y and Z.
AUXILIARY HEAT EXCHANGER IN LOAD
COM PA RTM ENT, ONLY WI TH A UXILIA RY WA TER
HEATER (OPTIONAL)
The auxiliary heat exchanger switch
is located on the right next to the
steering column.
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130 UNDERSTANDING YOUR INSTRUMENT PANELTo switch on at blower speed 1:
Press the upper section, the left-hand indicator lamp in
the switch lights up.
To switch on at blower speed 2:
Press the lower section, the right-hand indicator lamp
in the switch lights up.
To switch off :
Press the switch to the middle position.
Operation is only possible when the key is turned to
position 2 in the ignition lock.
NOTE: The auxiliary heat exchanger in the load
compartment should be switched off at coolant
temperatures below 176 °F (+80 °C) to quickly de-fog
and de-ice the windshield and front side windows.
A UXILIA RY HEA TER – TIPS FOR COPING WITH
PROBLEMSThe heater either does not switch on or automatically
switches off:
 Insufficient fuel, fill up the fuel tank. Start up heater
several times, until the fuel lines are filled.
 The auxiliary heater will automatically switch off if
the fuel level is under about 4 US gal (15 l).
 The fuses in the fuse box are damaged. Electric
fuses.
 The battery voltage is too low, an undervoltage
protector switches off the heater if the battery
voltage falls below about 10 volts.
The heater motor does not run
 The battery voltage is too low, check the battery.
Batteries.
 The fuses in the fuse box are damaged.
Electric fuses.
 The heater motor is damaged.
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UNDERSTANDING YOUR INSTRUMENT PANEL 131
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Overheating (Water Heater) Insufficient coolant, check coolant level.
 The heater will remain switched off after it has been
overheated a number of times (about 10 times in
succession). Have the fault repaired by an
authorized Sprinter Dealer.
Overheating (A ir Heater) The air channels are clogged.
The heater can be restarted once the fault has been
repaired. When this is done, the heater should be
switched on and off.
 The heater will remain switched off after it has been
overheated a number of times (about 3 times in
succession). Have the fault repaired by an
authorized Sprinter Dealer.
NOTE: Repairs should only be made by an authorized
Sprinter Dealer.
Freightliner-all.book Pag e 131 Monday, December 1, 2003 2:54 PM

STARTING AND OPERATING 135
5
POWER ASSISTANCE STARTING THE ENGINE
Battery charge warning lamp (1)
Engine oil level indicator lamp (2)
Preheater indicator lamp (3)
WARNING!
When the engine is not running, there is no power
assistance for the brake and steering system. In
this case, it is important to keep in mind that a
considerably higher degree of effort is necessary
to brake and steer the vehicle.
Freightliner-all.book Pag e 135 Monday, December 1, 2003 2:54 PM

136 STARTING AND OPERATING1. Apply the parking brake.
2. Automatic transmission, shift selector lever to "P"
or "N" position, refer to "Automatic Transmission".
3. Do not depress the accelerator pedal.
4. Turn the key to position 2 in the ignition lock.
The preheater indicator lampq lights up.5. Turn the key clockwise to the stop as soon as the
preheater indicator lamp
q
goes out.
If the engine is at its normal operating temperature,
the preheater indicator lamp will only light up briefly.
Release the key as soon as the engine is running.
NOTE: The key must be returned to position 0 in the
ignition lock before repeating the starting procedure.
If the displayÁ lights up alternately withî in
the multi-function display, there is an immobilizer
malfunction or the key used has not been
programmed.
The: engine oil level warning lamp and the#
battery charge warning lamp must go out after the
engine is started.
If either lamp remains on, stop the engine at once and
have the cause traced and repaired by an authorized
Sprinter Dealer.
During the trip, check the displays and the warning/
indicator lamps in the instrument cluster at regular
intervals.
For instrument cluster and indicator lamps.Maximum Engine SpeedThe maximum engine speed for all vehicles is
4,200 rpm.
Freightliner-all.book Pag e 136 Monday, December 1, 2003 2:54 PM

STARTING AND OPERATING 171
5
Diesel Fuels for Use at Very Low TemperaturesAt very low temperatures the fluidity of No. 2 diesel
fuel may become insufficient due to parraffin
separation. For this reason the vehicle comes equipped
with a fuel preheater. It permits a troublefree engine
operation to a temperature of approximately 14 °F (–
10 °C) when using No. 2 diesel fuel.
To avoid malfunctions, No. 2 diesel fuel of a lowered
cloud point is marketed during the cold season.
At temperatures below 14 °F (–10 °C) use winterized or
No. 1 diesel fuel only. If not available, a certain
quantity of kerosene or fuel flow improver may be
added. Mixing only to be done within the vehicle’s fuel
tank. Kerosene has to be filled in before the diesel fuel.
Engine power may drop according to the proportion of
kerosene. For this reason, keep percentage of kerosene
added to the minimum necessitated by the ambient
temperature.
The following information can be used as a reference,
if adding of kerosene becomes necessary. The mixing
ratios shown refer to the total mixture.Ambient temperature:
14 °F to –4 °F (–10 °C to –20 °C)
No. 2 Diesel Fuel: 70%
Kersosene: 30%
Ambient temperature:
below –4 °F to (–20 °C)
No. 2 Diesel Fuel: 50 %
Kersosene: 50 %
Even in extreme climatic conditions, the maximum
mixture ratio should not exeed 50 %.
Adding of kerosene to No. 1 diesel fuel is not
recommended even at low temperatures.
Do not blend other specific fuel additives with diesel
fuel except for fuel flow improver. They only result in
unnecessary cost, and may be harmful to the engine
operation.
Damage or malfunctions resulting from poor fuel
quality or from blending specific fuel additives are not
covered by the Sprinter Warranty.Freightliner-all.book Pag e 171 Monday, December 1, 2003 2:54 PM

STARTING AND OPERATING 173
5
NOTE: Only fill the fuel tank until the fill nozzle cuts
off, do not overfill.
NOTE: Holder on the inside of the fuel filler flap only
for cargo/passenger vans.
CapacityFuel tank including reserve fuel about 26.4 US gal
(100 l).PROGRAMMED TOP SPEED (OPTIONAL)NOTE: The top speed of this vehicle can be
electronically limited to a speed between 19 mph
(30 km / h) and 82 mph (132 km / h). The vehicle’s
electronic speed controller should be programmed
only by a qualified technician by an authorized
Sprinter Dealer.
When programming the electronic speed controller,
the circumference of the specific tires actually mounted
on the vehicle must be determined and that
circumference must be correctly programmed into the
vehicle’s electronic speed controller. It is critical that
the correct tire circumference be programmed
accurately into the vehicle’s electronic speed
controller. Accurate tire circumference information
should be confirmed each time the electronic speed
controller is programmed and each time new wheels or
tires are mounted on the vehicle.
WARNING!
Always handle fuel with great care.
Shut off the engine and the auxiliary heater before
refueling.
Fuel is flammable and explosive. Keep open
flames away from the fuel.
Refrain from smoking as well as use of any
electrical equipment (such as cell phones). This
also applies to places where the characteristic
smell of fuel is evident.
If diesel fumes are noticed inside the vehicle, have
the cause traced and rectified immediately by an
authorized Sprinter Dealer.
Freightliner-all.book Pag e 173 Monday, December 1, 2003 2:54 PM