AUTOMATIC ANALOG CONTROL UNIT – ELECTRONIC BLOWER SPEED REGULATOR Z01.70.006 (12V) - Z01.70.007 (24V)

FUNCTIONAL OVERVIEW
The control unit features three control knobs and four push buttons, as below:

• Air flow control knob (the speed control ventilation is supplied with electronic blower speed regulator; the knob has also an OFF and AUTO mode position)
• Temperature control knob for selecting the desired temperature
• Air distribution control knob
• Air conditioning push button
• Recirculation push button
• Defrost push button
• Extra heating push button (which activates an auxiliary heater)

When activating a function, the relevant LED is switched on.

The control unit is fully backlit and available for 12V and 24V systems.

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

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

In addition to the above-mentioned control unit, the product includes the following items:

• Metallic Frame
• DC Motor Water Valve Kit
• Electronic Blower Speed Regulator Kit
• External Temperature Sensor
• Internal Temperature Sensor
• Mixed Air Temperature Sensor
• Anti-icing Temperature Sensor Kit
• Pin and Connector Kit

Please note that the relay is not included.

GENERAL PERFORMANCE, ELECTRONICAL AND ENVIRONMENTAL TESTS
Operating Voltage Range: 10.5 ÷ 16V (for 12V versions) or 18 ÷ 32V (for 24V versions)
Nominal Power Supply Voltage: 12V or 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: IP54
Over Voltage Protection
Reverse Polarity Protection
Short-Circuit Protection
Electromagnetic Compatibility according to UNECE Regulation No.10

Upon requests, specific customized tests can be carried out.