GF83.10-P-2000RTK | Ventilation system, function | 27.6.06 |
MODEL 251.1 /0
with CODE (581) Comfort automatic air conditioning
with CODE (582) Rear air conditioner
up to Model Year 8
MODEL 164.8
with CODE (581) Comfort automatic air conditioning
with CODE (582) Rear air conditioner
up to Model Year 8
P83.00-2181-76
Shown on model series 251
Function
The ventilation system prevents windows from misting up, provides oxygen to the occupants and ensures that uniform and pleasant temperatures in the interior are reached quickly.
During normal operation, when the vehicle is stationary or to increase the air volume, ventilation is carried out with the assistance of the front blower, the rear blower and, in the case of additional rear systems, with a well "rear blower".
Fresh air is drawn into the air conditioner housing via the air inlet in the engine hood and via the fresh/recirculated air flap (fresh air position).
Depending on the preselection at the comfort AAC [KLA] control and operating unit (N22/7), the air is directed through air ducts and via air outlets into the vehicle interior. In the air recirculation mode, air is drawn out of the vehicle interior through the fresh air and air recirculation flaps (recirculated air position) and blown into the air conditioner housing.
In order to prevent the windows from fogging up, the defroster flaps and the air recirculation flap are closed and the footwell flaps opened completely 2 min after switching off the ignition. After starting the engine, the defroster flaps and footwell flaps remain in this position for 30 s. The air recirculation flap is immediately adjustable.
Blower, component description | Except model 164.8 | ||
Blower regulator, component description | Except model 164.8 | ||
Actuator motors, component description | |||
Comfort automatic air conditioning control and operating unit, component description | Model 251 except code 494 USA version | ||
Model 251.1 with code 494 USA version, Model 164.8 with code 494 USA version |
Referenced documents
- gf8310p2050rt Blower, component description
- gf8310p2050rth Blower, component description
- gf8310p2051rth Blower regulator, component description
- gf8310p2051rtk Blower regulator, component description
- gf8310p2201rtk Actuator motors, component description
- gf8340p3010rt Comfort automatic air conditioning control and operating unit, component description
- gf8340p3010rtu Comfort automatic air conditioning control and operating unit, component description