Automatic Control Unit - DC Motor Water Valve - Electronic Blower Speed Regulator Z01.80.001 (12V) – Z01.80.002 (24V)

FUNCTIONAL OVERVIEW
The control unit features one control knob, five push butons and a display, as below:

• Control knob which alternatively manages the air flowor the desired temperature (the speed control ventilation is supplied with electronic blower speed regulator)
• AUTO push button for automatic mode
• Air conditioning push button
• Recirculation push button
• Defroster push button
• Fan switch push button (when pressed, the control knob manages the ventilation speed rather than the desired temperature)
• LCD: customised icons, available in both TN TransflectivePositive (amber or white backlight), and FSTN  Transflective Negtive (blue backlight)

When activating a function, the relevant LED is switched on, except for the AUTO function (in this case the relevant icon becomes visible on the display).

The software mathematical model receives information from four different temperature sensors:

• Cabin air sensor (internal)
• Outside air sensor (external)
• Anti-icing temperature sensor
• Analog pressure sensor

GENERAL PERFORMANCE, ELECTRONICAL AND ENVIRONMENTAL TESTS
Operating Voltage Range: 9÷16V / 18÷32V
Nominal Power Supply Voltage: 12V / 24V
Output Rated Current, each pin: max 400mA
Operating Temperature Range: from -40 ̊C to 85 ̊C
Storage Temperature Range: from -40 ̊C to 90 ̊C
Water/Dust Resistance on the Front Panel: IP56
Electromagnetic Compatibility according to UNECE Regulation No.10
Over Voltage Protection            
Reverse Polarity Protection      
Short Circuit Protection

Upon requests, specific customised tests can be carried out.