Porsche 92854, Owner'S Manual

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Additional vaporizer for increased
cooling output
In vehicles with increased cooling unit output,
there is an additional vaporizer with a fan in-
stalled instead of the floor console.
When the air conditioner switch is pressed in,
and the air conditioner is turned on, the back
vaporizer can be switched on by turning the
button at the left in the center console to the
right. F a n speeds from 1 to 3 can be adjusted.
Turning the button at the right to the right in-
creases the cooling output from the rear vapo-
rizer.
The inside air is drawn in through the rear grid,
cooled, and circulated in the floor area. If the
AC switch has not been pushed in, only circu-
lation of the air is provided.
Checking refrigerant level
Check the refrigerant level in the reservoir at
least once a year because the fluid diminishes
gradually during operation.
Turn on the air conditioner and observe refri-
gerant level through sight glass (arrow) in the
reservoir.
Occasional bubbles are normal.
F o a m or a constant stream of bubbles indicate
that the system does not contain enough re-
frigerant.
In case the system requires recharging, con-
tact your Porsche dealer. He has qualified p e r -
sonnel and the necessary equipment.
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