CLIMATE VERSION – SOLENOID WATER VALVE – ELECTRONIC BLOWER SPEED Z01.17.142 (12V) - Z01.17.143 (24V)
FUNCTIONAL OVERVIEW
The control unit features eight push buttons and an LCD display, as below:
- two push buttons for temperature adjustment
- two push buttons for air flow
- A/C push button
- AUTO push button for fully automatic mode
- Recirculation push button
- External air temperature push button
- LCD: customised icons, TN, Transflective Positive, 12:00 or 6:00 o’clock viewing direction
When activating a function, the relevant icon becomes visible on the LCD display.
The control unit is fully backlit and available for both 12V and 24V systems.
The software mathematical model receives information from 3 different temperature sensors:
- Cabin air sensor (internal)
- Outside air sensor (external)
- Mixed air temperature sensor
On-board diagnosis with error code on display.
The control unit is supplied with temperature visualized in °C.
In addition to the above-mentioned control unit, the product includes the following items:
- Solenoid Water Valve Kit
- Electronic Blower Speed Regulator Kit
- A/C Relay Kit
- External Temperature Sensor
- Internal Temperature Sensor
- Mixed Air Temperature Sensor
- Wiring Harness
- Connector and Pin Kit
GENERAL PERFORMANCE, ELECTRONICAL AND ENVIRONMENTAL TESTS
Operating Voltage Range: 10.5 ÷ 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: 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.