Description

DESCRIPTION

The heater unit is substantially the same as the climate control unit.

The main differences are the following:

• a) There is no evaporator;
• b) The outside air/recirculation flap (1) is not operated electrically by an actuator but by a control cable (2).

• c) The adoption of two control cables instead of one for moving the two air flow flaps, thus the transmission linkages have been eliminated.

1. Upper air flow flap control cable
2. Lower air flow flap control cable

• d) Due to the above-mentioned differences, also the control unit differs as it will have four control cables rather than two and an electrical connection less.

1. Outside air/recirculation flap control cable
2. Air mixing flap control cable (unchanged)
3. Air flow flaps control cable

• Therefore, the control panel is without the pushbutton for turning on the compressor and with a lever for manually controlling the outside air/recirculation flap.

In addition, the fan control knob no longer has the OFF position for shutting off the inlet of outside air.

• e) There is no air flow vent to the rear passengers.