FORD 2002 E-450 v.1 - Manual (Page 78)

HEATER ONLY SYSTEM (IF EQUIPPED)
Fan speed control
Controls the volume of air circulated
in the vehicle.
Temperature control knob
Controls the temperature of the
airflow inside the vehicle. On
heater-only systems, the air cannot
be cooled below the outside
temperature.
Mode selector control
Controls the direction of the airflow
to the inside of the vehicle.
• VENT – Distributes outside air
through the instrument panel
registers.
• FLR – Allows for maximum
heating. Distributes outside air through the floor ducts.
• 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.
• MIX – Distributes outside air through the floor ducts and the
windshield defroster ducts.
•
(Defrost) – Distributes outside air through the windshield
defroster ducts. It can be used to clear ice or fog from the windshield.
FAN
LO
HI
COOL WARM
VENT
FLR
OFF
MIX
FAN
LO
HI
COOL WARM
VENT
FLR
OFF
MIX
Climate controls
78