Buttons allow activation and deactivation of each assigned wiper motor 1.2 General description The 214303 is a micro-controller based intelligent switch for operating three Exalto HD/MD wiper motors. It provides all the functions for a proper windscreen cleaning. It consists of a two control switches with 45 cm (17”) connection cable and one control box.
This wiper control is available to operate under a power supply of 12 or 24V DC. Check the power supply of the unit supplied, before connecting it to the ship’s electric system. 1.4 Technical specifi cations Model 214303 Wiper motor HD/MD motor series Voltage...
The cabling systems that will be installed on the product, should be conform their own safety requirements. The system complied with the requirements of IMO A.813 Decision about protec- tion against interference on maritime radio communications. • Exalto type 214303...
MANUAL WIPER SYSTEMS Installation 2.1 Dimensions All dimensions in mm. Dimensions relaybox in mm.
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Protect the power supply line(s) by a thermal/magnetic circuit breaker. Thermal/magnetic circuit breaker and cables diameter must be sized according to the motor consumption and the regula- tions. Please make sure you insert the connector (linked to the wiper motor) before connecting the power supply! • Exalto type 214303...
MANUAL WIPER SYSTEMS 3. Electric connections 3.1 General switch plug lay out – Power Supply Park Wash Slow Fast – – M – (Recommended) 3.2 Wiring diagram Colour coding for wiper motor. Function Polarity Motorcode Switch code Cable High speed White Low speed Yellow...
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MANUAL WIPER SYSTEMS Colour code and connection of wiring coming from the 214303 controller: • Green is to be connected to the Positive (53a) of the motor wire. • Blue is to be connected to the Negative (31) and Stop/Self Park (31b) of the motor wire.
MANUAL WIPER SYSTEMS Operation 4.1 Functions of the push bu ons All push buttons have a double function as described in the chart (see paragraph 4.4). 4.2 ON/OFF switching By pressing and releasing button 1 or 2, the wiper can be switched ON or OFF. By pressing button 1 a fast blinking LED will indicate the new wiper selection as in following chart: LED ( = on)
10-pin connector to the back of the console • turn power on • test operation of the wiper controller • if problems continues, check notes on section 5. 1 6. Available models • 214303 Wiper controller for 3 wiper, max 12mA; • Exalto type 214303...
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