Table of Contents
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E Schaudt GmbH, Elektrotechnik und Apparatebau, Planckstraße 8, 88677 Markdorf, Germany, Tel. +49 7544 9577-0, Fax +49 7544 9577-29, www.schaudt- -gmbh.de
831.414 BA / EN
Instruction Manual
LT 4XX Family of Switch Panels
Table of contents
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1.1
1.2
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3
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3.1
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3.2
3.3
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3.4
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3.5
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3.6
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3.9
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Date: 13.09.2013
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Table of Contents
Related Manuals for Schaudt LT 4 Series
Summary of Contents for Schaudt LT 4 Series
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Page 1: Table Of Contents
..........E Schaudt GmbH, Elektrotechnik und Apparatebau, Planckstraße 8, 88677 Markdorf, Germany, Tel. +49 7544 9577-0, Fax +49 7544 9577-29, www.schaudt- -gmbh.de 831.414 BA / EN... -
Page 2: Safety Information
Instruction Manual for the LT 4XX Family of Switch Panels Safety Information Meaning of safety symbols DANGER! Failure to heed this warning may result in death or serious injury. WARNING! Failure to heed this warning may result in personal injuries. ATTENTION! Failure to heed this warning may result in damage to the device or connec- ted consumers. -
Page 3: Introduction
Introduction This instruction manual contains important information on the safe operation of equipment supplied by Schaudt. Make sure you read and follow the safety instructions provided. The instruction manual should be kept in the vehicle at all times. Ensure that other users are made aware of the safety regulations. - Page 4 Instruction Manual for the LT 4XX Family of Switch Panels Model Examples of front panels LT 412 LT 413 LT 413-2 LT 419 LT 420 LT 421 Date: 13.09.2013 831.414 BA / EN...
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Page 5: Operation
Instruction Manual for the LT 4XX Family of Switch Panels Operation Design The switch panel is intended for installation in a cabinet or wall. Fig. 1 Layout of LT 4XX switch panel Displays Control panels Symbols and inscription vary depending on vehicle manufacturer. Operating controls The LT 4XX switch panels have the following controls: Button: Main switch... -
Page 6: Displays
Instruction Manual for the LT 4XX Family of Switch Panels **Only LT 400, 402: Switch: Supply voltage for additional device **Only LT 400: Switch: Supply voltage for lighting Displays The LT 4XX switch panels have the following displays: Display of the battery charge in eight increments with voltage information and total discharge warning Display of the tank fill level in five increments: empty (no LED on), 25% (2 LEDs on), 50% (4 LEDs on), 75% (6 LEDs on), full (all LEDs on) -
Page 7: Starting Up
Instruction Manual for the LT 4XX Family of Switch Panels Starting up Switch on LT 4XX switch panel (see Section 3.5). " 230V mains operation Connect the plug for mains operation to the 230V power supply. " Mains indicator LED lights up. The living area battery is being charged (also the starter battery if required;... - Page 8 Instruction Manual for the LT 4XX Family of Switch Panels Note on LT 411, LT 412 LT 413: The display is only for a living area battery for the LT 411, LT412, LT 413: Briefly press the button next to the right-hand scale upwards ordown- "...
- Page 9 Instruction Manual for the LT 4XX Family of Switch Panels 3.6.2 Tank fill levels ATTENTION! Measuring too long. Damage to rod tank probes or tank sensors: Briefly press keys to check tank fill levels. Briefly press the button next to the right-hand scale upwards. "...
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Page 10: Troubleshooting And Remedies
If this is not possible, e.g. if you are abroad, the switch panel can be repai- red at a specialist workshop. Please note that the warranty will become void if incorrect repair work is carried out. Schaudt GmbH shall not accept liability for any damages resulting from such repairs. -
Page 11: Switching Off
Instruction Manual for the LT 4XX Family of Switch Panels Fault Possible cause Remedy 12V indicator LED (green) 12V main switch is 12V main switch must be does not light up. switched off. switched on. Living area battery not Recharge the living area charged battery. -
Page 12: Application And Function
Instruction Manual for the LT 4XX Family of Switch Panels Application and function The LT 400, LT 410, LT 420 and LT 421 switch panels are the central control panels for the EBL ... Electrobloc supplying all 12V consumers in the electri- cal system on board the motorhome. -
Page 13: Appendix
Instruction Manual for the LT 4XX Family of Switch Panels Appendix EC Declaration of Conformity Schaudt GmbH hereby confirms that the design of switch panels LT 4XX complies with the following relevant regulations: Directive on electromagnetic compatibility 2004/108/EC dated 15.12.2004 The original EC Declaration of Conformity is available for reference at any time. - Page 14 Instruction Manual for the LT 4XX Family of Switch Panels Fault report In the event of damage, please return the defective device together with the completed fault report to the manufacturer. Device type: _______________________ Article no.: _______________________ Vehicle: Manufacturer: _______________________ Model: _______________________ Own installation?
- Page 15 Instruction Manual for the LT 4XX Family of Switch Panels Block diagram/connection diagram Circuit board 1 2 3 Fig. 3 Connection diagram of LT 4XX switch panels X1 Lumberg MSFQ 6-way on water tank full Base water tank n.c. X2 Lumberg MSFQ 5-way on waste water tank (not for LT 411, LT 412) full Base waste water tank X3 Lumberg MSFQ 12-way on EBL ...
- Page 16 Instruction Manual for the LT 4XX Family of Switch Panels (------) Date: 13.09.2013 831.414 BA / EN...
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