McCONNEL MULTIDRIVEM380‐4&M420‐4
44
Electronic Climate System
This Multidrive is equipped with a fully automatic temperature control system that
maintains the user selected interior temperature using a digital keypad. The system
controls both the heating and air conditioning functions of this vehicle.
WARNING UNDER NO CIRCUMSTANCES MUST THE
REFRIGERANT PIPE UNIONS BE LOOSENED WHILST UNDER
PRESSURE. INJURY MAY OCCUR. ALWAYS USE THE SERVICES OF A
SPECIALIST.
Electronic Climate Control
To choose your ideal in cab climate during any season, select the desired internal
temperature and press AUTO push button.
It is suggested that a temperature range of 20 - 23°C is selected. With this simple
operation the microprocessor will maintain the desired temperature in the cab.
The ECS will control the temperature and air quantity entering the cab interior negating the
need for manual intervention of the controls.
Switching the Auto System ON
The AUTO system is turned on by pressing the AUTO key .
In automatic mode, the system will monitor the temperature inside the vehicle and regulate
both air conditioning (cooling) and heating, to maintain the pre-selected temperature. The
blower speed is automatically adjusted by the controller.
Changing the Selected Temperature
Climate Controls
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