2003 FORD F750 air conditioning

Introduction 4
Instrumentation 9
Warning and control lights 9
Gauges 15
Entertainment Systems 20
AM/FM stereo 20
AM/FM stereo cassette 20
AM/FM stereo cassette with CD 32
AM/FM stereo with CD 40
Climate Controls 56
Heater only 56
Manual heating and air conditioning 57
Lights 61
Headlamps 61
Turn signal control 63
Driver Controls 68
Windshield wiper/washer control 68
Steering wheel adjustment 69
Power windows 74
Mirrors 75
Speed control 76
Table of contents
1

Operating tips
•In humid weather, place the climate control system in DEF before
driving. This will reduce fogging on your windshield. Once the
windshield has been cleared, select any desired position.
•To reduce humidity buildup inside the vehicle, do not drive with the
climate control system in the OFF position.
•Under normal weather conditions, your vehicle’s climate control
system should be left in any position other than OFF position when
the vehicle is parked. This allows the vehicle to“breathe”through the
outside air inlet duct.
•Under snowy or dirty weather conditions, your vehicle’s climate
control system should be left in the OFF position when the vehicle is
parked. This allows the climate control system to be free from
contamination of outside pollutants.
•Do not place objects under the front seat which may interfere with
the airflow to the rear seats.
•Remove any snow, ice, or leaves from the air intake area (at the base
of the windshield and underneath the hood).
•Do not place objects over the defroster outlets. These objects may
block airflow and reduce your visibility through the windshield. Avoid
placing small objects on top of the instrument panel. These objects
can fall into the defroster outlets and block airflow, in addition to,
damaging your climate control system.
Do not place objects on top of the instrument panel, as these
objects may become projectiles in a collision or sudden stop.
MANUAL HEATING AND AIR CONDITIONING SYSTEM
(IF EQUIPPED)
OFFA/CMAX
A/C
Climate Controls
57

Fan speed control
Controls the volume of air circulated
in the vehicle.
Temperature control knob
Controls the temperature of the
airflow inside the vehicle.
Mode Selector Control
Controls the direction of the airflow
to the inside of the vehicle.
The air conditioning compressor can operate in all modes except
and. However, the air conditioning will only function if the outside
temperature is about 6°C (43°F) or higher.
Since the air conditioner removes considerable moisture from the air
during operation, it is normal if clear water drips on the ground under
the air conditioner drain while the system is working and even after you
have stopped the vehicle.
•MAX A/C–Uses recirculated air to cool the vehicle. MAX A/C is
noisier than A/C but more economical and will cool the inside of the
vehicle faster. Airflow will be from the instrument panel registers. This
mode can also be used to prevent undesirable odors from entering the
vehicle.
•A/C–Uses outside air to cool the vehicle. It is quieter than MAX A/C
but not as economical. Airflow will be from the instrument panel
registers.
•
(Panel)–Distributes outside air through the instrument panel
registers. However, the air will not be cooled below the outside
temperature because the air conditioning does not operate in this
mode.
OFFA/CMAX
A/C
Climate Controls
58

•OFF–Outside air is shut out and the fan will not operate. For short
periods of time only, use this mode to prevent undesirable odors from
entering the vehicle.
•
(Panel and floor)–Distributes outside air through the
instrument panel registers and the floor ducts. Heating and air
conditioning capabilities are provided in this mode. For added
customer comfort, when the temperature control knob is anywhere in
between the full hot and full cold positions, the air distributed through
the floor ducts will be slightly warmer than the air sent to the
instrument panel registers.
•
(Floor)–Distributes outside air through the floor ducts.
However, the air will not be cooled below the outside temperature
because the air conditioning does not operate in this mode.
•
(Floor and defrost)–Distributes outside air through the
windshield defroster ducts and the floor ducts. Heating and air
conditioning capabilities are provided in this mode. For added
customer comfort, the air distributed through the floor ducts will be
slightly warmer than the air sent to the windshield defroster ducts. If
the temperature is about 6°C (43°F) or higher, the air conditioner will
automatically dehumidify the air to reduce fogging.
•
(Defrost)–Distributes outside air through the windshield
defroster ducts. It can be used to clear ice or fog from the windshield.
If the temperature is about 6°C (43°F) or higher, the air conditioner
will automatically dehumidify the air to reduce fogging.
Operating tips
•In humid weather conditions, place the climate control system in
Defrost mode before driving. This will reduce fogging on your
windshield. Once the windshield has been cleared, operate the climate
control system as desired.
•To reduce humidity buildup inside the vehicle in cold weather
conditions, don’t drive with the climate control system in the OFF or
MAX A/C position.
•To reduce humidity buildup inside the vehicle in warm weather
conditions, don’t drive with the climate control system in the OFF
position.
•Under normal weather conditions, your vehicle’s climate control
system should be left in any position other than the MAX A/C or OFF
when the vehicle is parked. This allows the vehicle to“breathe”
through the outside air inlet duct.
Climate Controls
59

Compass calibration adjustment
Perform this adjustment in an open area free from steel structures and
high voltage lines.
For optimum calibration, turn off all electrical accessories (heater/air
conditioning, wipers, etc.) and make sure all vehicle doors are shut.
1. Locate the controls located in the overhead console.
2. Start the vehicle.
3. Press and hold both controls.
After approximately eight seconds,
the compass will enter CAL mode.
CAL mode is indicated when the
display lights the“CAL”indicator.
4. Release both controls. The display
will return to normal, except that
the CAL indicator will remain lit
until the compass is sucessfully
calibrated.
5. Slowly drive the vehicle in a circle (less than 5 km/h [3 mph]) until
the CAL indicator turns off. It may take up to five circles to complete
calibration.
6. The compass is now calibrated.
Trailer hook up lamps—F650 SuperCrewzer only
Press the control to activate the
trailer lamps.
Press the control to deactivate the
trailer lamps.
RESET MODEE/M
Driver Controls
72

Excessive full throttle operation below peak torque RPM will shorten
engine life to overhaul and can cause serious engine damage. Operation
of the engine below peak torque RPM can occur during gear shifting due
to difference of gear ratios.
Engine shutdown system (if equipped)
This system is designed to help prevent engine damage that could result
from operating the engine during a prolonged period of low engine oil
pressure, high engine coolant temperature or low coolant level. If any of
these conditions occur, a warning light will illuminate and a chime will
sound warning the operator that the engine will shutdown in 30 seconds.
This is to allow time for the operator to move the vehicle off the road. If
additional time is required, the engine can be restarted and run each
time for approximately 30 seconds.
Do not attempt to use this restarting feature to drive the vehicle, serious
engine damage could result.
Exhaust fumes
Never idle the engine in closed areas. Never sit in a parked or
stopped vehicle for any amount of time with engine running.
If you ever smell exhaust fumes of any kind inside your vehicle,
have your dealer inspect and fix your vehicle immediately. Do
not drive if you smell exhaust fumes. These fumes are harmful and
could kill you.
In order to guard against fumes entering your vehicle, the exhaust
system and body ventilation system should be checked by a qualified
technician:
•Each time the vehicle is raised for service.
•Whenever a change in exhaust system noise is noted.
•Whenever the vehicle has been damaged by impact from another
vehicle, object or road obstruction.
In order to afford proper operation, all air inlet vents should be kept
clear of snow, leaves and other debris.
If you run the engine while stopped (idled) in an unconfined area, open
the windows at least 2.5 cm (one inch) and adjust the heating or air
conditioning to draw outside air into the vehicle as follows:
•If your vehicle has outside air control vents, open them fully.
Driving
112

A
Air cleaner filter .......................206
Air conditioning
manual heating and air
conditioning system .................57
Audio system
(see Radio) ................20, 25, 32, 40
Automatic transmission ............132
Auxiliary power point .................73
B
Battery .......................................184
jumping a disabled battery ....165
voltage gauge ............................17
BeltMinder ...................................96
Brakes ................................113, 119
anti-lock ...................114–115, 121
anti-lock brake system
(ABS) warning light ...11–12, 115
brake warning light ............11–12
fluid, checking and adding ....203
parking ....................116, 118, 122
pedals (see Power
adjustable foot pedals) ............73
trailer .......................................124
C
CD-6 disc .....................................40
CD-single premium .....................32
Child safety restraints ..............101
child safety belts ....................101
Child safety seats ......................104
attaching with tether straps ..108
in front seat ............................106
in rear seat ..............................106
tether anchorage hardware ...108Cleaning your vehicle
engine compartment ..............175
exterior ....................................177
instrument panel ....................176
interior .....................................176
plastic parts ............................176
washing ....................................174
waxing .....................................174
wheels ......................................175
woodtone trim ........................176
Climate control (see Air
conditioning or Heating) ......56–57
Clock ..........................23, 29, 36, 44
Clutch ........................................202
fluid ..........................................202
Compass, electronic ....................70
calibration .................................72
set zone adjustment .................71
Console
overhead ....................................70
Controls
power seat .................................89
Coolant ......................................186
refill capacities ........................190
Cruise control
(see Speed control) ....................76
Customer Assistance ................150
Getting assistance outside
the U.S. and Canada ..............171
Getting roadside assistance ...150
Getting the service
you need .................................166
Ordering additional
owner’s literature ...................172
The Dispute Settlement
Board .......................................168
Index
243

D
Daytime running lamps
(see Lamps) ................................61
Driving under special
conditions
through water .........................148
E
Emergencies, roadside
jump-starting ..........................165
Emission control system ..........226
Engine
check engine/service engine
soon light ....................................9
cleaning ...................................175
coolant .....................................186
Engine block heater .................110
Engine fan .................................192
Engine oil ..................................180
checking and adding ..............180
oil pressure gauge ....................17
recommendations ...................181
Exhaust fumes ..........................112
F
Foglamps .....................................62
Fuel ............................................192
calculating fuel
economy ..........................198, 200
choosing the right fuel ...........193
filling your vehicle
with fuel ..................................192
filter, specifications ........194–196
gauge .........................................18
improving fuel
economy ..........................198, 200safety information relating
to automotive fuels ................192
Fuses ..................................151–152
G
Gas mileage
(see Fuel economy) .........198, 200
Gauges .........................................15
battery voltage gauge ...............17
engine coolant temperature
gauge .........................................16
engine oil pressure gauge ........16
fuel gauge ..................................18
odometer ...................................18
speedometer .............................18
tachometer ................................19
trip odometer ............................19
H
Hazard flashers .........................150
Headlamps ...................................61
aiming ........................................62
daytime running lights .............61
flash to pass ..............................61
high beam ...........................14, 61
turning on and off ....................61
warning chime ..........................15
Heating
heater only system ...................56
heating and air conditioning
system .......................................57
I
Ignition
removing the key ....................145
Infant seats
(see Safety seats) .....................104
Index
244