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Summary of Contents for Leutert Engine Indicator S1
- Page 1 Engine Indicator S1 - Operating instructions Engine Indicator S1 Operating instructions...
- Page 2 The operating manual is directed mainly to technically trained personnel. In case of uncertainty regarding the safety hints or the operation, please do not hesitate to contact LEUTERT for help. Should you notice a faulty description or depiction or if you would like to point out hints for improvement, we are looking forward to hearing from you.
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Page 3: Table Of Contents
Indicator Spring .................. 9 Indicator Drum ................... 9 Drive of Recording Drum ..............10 Handling and Care of the Indicator ........... 10 Technical Advice for Taking Diagrams ..........10 Leutert Indicators, Accessories and Testing Equipment ...... 11 Friedrich Leutert GmbH & Co. KG... -
Page 4: Safety Instruction
800 min and pressure change rates exceeding 24000 bar/sec. Fig. 1 shows the schematic outlines of the Leutert bar spring indicator drawing particular attention to its principal features. Contrary to the indicators types 50Z1 and 30/1, the type S1 indicator has a bar spring (2) instead of a double-coiled helical spring which - being a body of almost equal resistant - is stressed by bending. -
Page 5: Technical Specifications
Engine Indicator S1 - Operating instructions A piston of 1/1 with cylinder and the corresponding spring (see spring table) permits the recording of pressures up to 100 bar. Therefore, a change of piston is rarely required for this indicator when taking ordinary engine diagrams, contrary to the instruments applying a helical spring. -
Page 6: Spare Parts List
Engine Indicator S1 - Operating instructions Spare Parts List Item Description Part No. Spring support 4631.0.11.03100 Bar spring as per spring table Piston 1/1 4632.0.11.10200 Piston 1/2 4631.0.11.10200 Cylinder 1/1 4632.0.11.00001 Cylinder 1/2 4631.0.11.00001 Ring nut 4631.0.11.10100 Protective cover 4631.0.11.10001 Coupling nut 4631.0.11.03205... -
Page 7: Design
Engine Indicator S1 - Operating instructions 46/47 Recording mechanism 4631.0.11.11000 Recording lever compl. 4631.0.11.11100 Drum, compl. 4631.0.11.01000 Drum cylinder, compl. 4631.0.11.01200 Guide roll, compl. 4631.0.11.02000 Indicator spring and wooden scale as per table on page 5. When ordering spare parts, please specify the serial number of your Indicator and advise the part-no. -
Page 8: Recording Mechanism
Engine Indicator S1 - Operating instructions Recording Mechanism The detachable upper part of the indicator type S1 (fig. 3) forms one single unit with the recording mechanism (46) and piston (3). Cover (8) fastened by 2 screws protects the recording mechanism from being damaged and only the recording lever protrudes from a slot in the cover. -
Page 9: Indicator Spring
Engine Indicator S1 - Operating instructions Indicator Spring On the type S1, the indicator spring (2) is a bar spring which is clamped at one end into the conical seat of the spring support (1) using an unteachable threaded bush. The spherical point of the spring is seated in a bore of the piston rod. -
Page 10: Drive Of Recording Drum
For details refer to special leaflet. Handling and Care of the Indicator Always remember, the Leutert bar spring indicator is a high precision instrument that should always be treated accordingly if it is to meet the requirements. Never use sharp polishing material, such as emery paper, polishing paste etc. -
Page 11: Leutert Indicators, Accessories And Testing Equipment
Engine Indicator S1 - Operating instructions Please get accustomed to marking every diagram paper with the respective engine data, such as: serial number and type of engine, number of the cylinders, number of revolutions, load factor etc., besides, serial number of the indicator, size of the spring and piston. These data... - Page 12 This document including all of its parts is protected by copyright. Any utilization outside of the copyright law is not permitted without explicit permission from LEUTERT and may be punishable. This applies in particular to duplications of any kind, translations and transfer into electronic systems.