hr.*.
. i
The temperature control should be turned to full
cold,
and for maximum cooling fan speed 4
selected.
Fig. 3
Vacuum is supplied to the re-circulation flap and water valve, lower mode flap, and the upper mode flap and
face level vent
flap.
The compressor and fan speed switch are energised.
Air is drawn by the fan from the interior of the car through the re-circulation vent and in this way is constantly
re-circulated
through the evaporator, thus rapidly "pulling down" the temperature inside the car. A certain
amount of fresh air is however drawn through the fresh air vent in order to prevent stale air within the car. The
refrigerated air is supplied to the door vents and face level vents. Note that this is the only setting when the
water valve is closed (heater matrix cold).
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