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Summary of Contents for LTR GDPD 400
- Page 1 OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS GDPD High-pressure tester for GDI systems (digital)
- Page 2 Described product GDPD 400 – High-pressure tester for GDI systems (digital) Manufacturer LEITENBERGER GmbH, Bahnhofstraße 32/33 72138 Kirchentellinsfurt Germany Legal notice This work is protected by copyright. All associated rights remain with LEITENBERGER GmbH. Reproduc- tion of the work or parts thereof is permitted only within the limits of the statutory provisions of copyright law.
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Page 3: Table Of Contents
Contents Safety ..........4 Safety notes and regulations . -
Page 4: Safety
1. Safety Safety notes and regulations To ensure safe and reliable work with the high-pressure tester and to protect the user from inju- ries, the following points are to be observed: Read the operating instructions carefully. Read and follow the operating instructions for digital pressure gauge DM 80. The high-pressure tester may only be operated and installed in systems by trained motor vehicle specialists who possess the necessary expertise and qualifications to perform these tasks, and who are familiar with the applicable... -
Page 5: Explanation Of Symbols
Intended use The GDPD 400 high-pressure tester is used for static and dynamic fuel pressure measurements on Otto direct injection systems within the permitted ranges with the vehicle at a standstill and the engine cold. -
Page 6: Product Description
2. Product description The GDPD 400 high-pressure tester is a testing unit for static and dynamic fuel pressure testing of the high-pressure circuit on GDI (Gasoline Direct Injection) engines. For example, for static testing of the pressure pump when starting the engine or for dynamic system pressure testing at changing speeds while idling. -
Page 7: Prior To Commissioning
3. Prior to commissioning Check the scope of delivery. Prepare the high-pressure tester. Depending on the desired measurement method, connect the pressure line(s) to the test block: For static measurements: Connect a pressure line (2) to the test block connection (without sealing cap). Screw the sealing cap (on the chain) onto the second test block connection. -
Page 8: Operation
4. Operation Switch on the digital pressure gauge (see operating instructions DM 80) The high-pressure tester is ready Static measurement: Briefly actuate the ignition to measure. Observe the display as the pressure builds and read off the measurement value. Dynamic measurement: Let the engine idle briefly to measure. -
Page 9: Handling Instructions
5. Handling instructions Care and storage To enable effective working, we designed the high-pressure tester to be low maintenance. Nevertheless, you should still observe a few notes. This helps to ensure trouble-free operation and to preserve the value of the technology. Note: Damage to the high-pressure tester or individual components caused by aggressive cleaning agents or solvents. -
Page 10: Technical Data, Specifications
6. Technical data, specifications Feature Unit Description Burst pressure, pressure line Ambient temperature °C -10…+45°C Storage temperature °C -10…45°C, Media temperature °C -20…+80°C Maximum relative humidity % RH <85% RH without condensation Connection thread, pressure line M14x1.5 Thread adapter M14 x 1.5 to M12 x 1.5 Weight Dimensions L x W x H 420 x 520... - Page 11 - 11 - GDPD400_V0.3_0920...
- Page 12 Subject to technical modifications. 09/2020 Leitenberger GmbH, Bahnhofstr. 33, 72138 Kirchentellinsfurt, Germany...
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