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2.
INTRODUCTION
Applications
Key Functions
The BD1.4F-AUTO 12 V DC compressor system has been introduced primarily for use in automotive
cooling boxes for luxury cars.
The operating conditions are low and medium back pressure (LBP/MBP).
The system is capable of operating in ambient temperatures up to +55 °C (131 °F).
Secondary applications could be:
• Portable cooling boxes
• Cooling boxes in trucks
• Cooling boxes in marine equipment
The main functions of BD1.4F-AUTO compressor systems are:
• Motor / Compressor speed control
• Thermostat control (ON / OFF or electronic via NTC temperature sensor)
• Input for MMI connection incl. LED’s (with Dim function)and switches
• Condenser fan control
• Communication interface
• Monitoring function
• Error & event Log
• Battery protection functions
• Main Switch
• Automotive conform connectors
• Possibility to log specific parameters
• Via PC software, optimize specific parameters before going into mass production
• Parameter setting via PC and resistors