L&W Compressors LW 300 D MC Operating Instructions Manual Download Page 33

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A - 31

LW 300 D MC
Version: 19.06.2017

R E M E D Y I N G F A U L T S

Compressor overheated

Cause of fault

Remedy

Inlet filter cartridge contaminated

Replace

Ambient temperature too high

Improve room ventilation /

Cooling air inlet and outlet insufficient

Observe minimum distances (see Installation
Instructions)

Air intake hose too long

Reduce length of the air intake hose

Air intake hose diameter too small

Use a larger diameter

Wrong compressor rotation direction

Ensure correct phase rotation,

Inlet and outlet valves contaminated / defective

Clean, replace if necessary

Safety valve leaks

Cause of fault

Remedy

Inlet and outlet valves of the following pressure
stage defective

Clean, replace if necessary

Sinter filter of the following water separator
blocked

Replace

Safety valve leaky

Replace

Oil taste in the air

Cause of fault

Remedy

Mole carbon filter cartridge saturated

Replace

Compressor oil unsuitable

Use prescribed oil quality

Filter cartridge unsuitable

Use prescribed filter type

Cylinder(s), piston(s) or piston ring(s) defective

Replace

Summary of Contents for LW 300 D MC

Page 1: ...d Attachment A B C D E Manufacturer in terms of 97 23 EC The full name and address of the manufacturer is Lenhardt Wagner GmbH An der Tuchbleiche 39 68623 Hüttenfeld Germany Phone 49 0 62 56 85 88 0 0 Fax 49 0 62 56 85 88 0 14 E Mail service lw compressors com Internet www lw compressors com Version 03 08 2013 ...

Page 2: ...invoice Should verifiably defective parts have been delivered we will decide to either replace the parts or repair them The resulting transport and assembly costs will be invoiced No reduction of the purchase price or changes to the contract can be made The parts for which a claim is being made should be kept safe by the purchaser and when requested sent to us at their cost Replaced parts become t...

Page 3: ...A Operating Instructions Breathing Air Compressor LW 300 D MC Version 19 06 2017 ...

Page 4: ...Transportation Instructions Safety Regulations 16 Installation Outdoor Installation 18 Dimensions 19 Minimum Distances 20 Ventilation 21 Electrical Installation 22 23 Operation Important Operation Instructions 22 First Commissioning 23 25 Daily Commissioning 26 Filling Procedure 27 Switch off the Compressor 28 Remedying Faults 30 33 Maintenance and Service Service Repair and Maintenance 35 Mainten...

Page 5: ...s and Valves 53 Fan Protection Cover Dismantling Mounting the Fan Protection Cover 54 Replace Inlet and Outlet Valve 1st Stage 55 56 Replace Inlet and Outlet Valve 2nd Stage 57 58 Replace Inlet and Outlet Valve 3rd Stage 59 Safety Valves 60 Pressure Maintaining Non Return Valve 61 Adjust Pressure Maintaining Valve 62 O Rings Filling Valve and Filling Hose 63 Test of Pressure Equipment 64 Maintenan...

Page 6: ...ese instructions is excluded from warranty and liability for this product Carry out other commissioning steps only if you have fully understood the following contents Before commissioning and using the unit carry out all the essential preliminary work and measures concerning legal regulations and safety These are described on the following pages of this operation manual G E N E R A L I N F O R M A...

Page 7: ...nd 300 bar parallel filling pressures Switch Over Device 200 300bar Oil and interstage pressure gauges Oil pressure monitoring c w auto shut down Additional high pressure outlet Wheel set Air Cooler Connection Kit Puracon filter monitoring Diesel Engine Painted lightweight aluminium frame in RAL 7001 Hour counter Manual condensate drain 2 x Filling hose c w filling valve Pressure maintaining and n...

Page 8: ...d Stage mm Ø 36 Cylinder Bore 3rd Stage mm Ø 16 Medium Compressed Air Breathing Air Intake Pressure atmospheric Oil Pressure bar 2 5 0 5 Oil Capacity l 1 8 Intake Temperature C 0 45 Ambient Temperature C 5 45 Drive Power kW 7 4 Motor Yanmar Diesel Engine RPM Motor min 1 3600 Start Electric start Hand start Noise level from a distance of 1 m dB A 95 9 Dimensions W x D x H mm 1410 x 510 x 826 Weight...

Page 9: ...A 7 A LW 300 D MC Version 19 06 2017 Unit Assembly D E S C R I P T I O N No Designation 1 Filling Hose 2 Carrying Handle 3 Final Pressure Gauge 4 Filter Housing 5 Filling Valve 3 5 4 1 2 ...

Page 10: ...A 8 A LW 300 D MC Version 19 06 2017 Start Device D E S C R I P T I O N No Designation 1 Hand Start 2 E Starter Key Switch Fig Hand Start LW 300 D MC Fig Key Switch LW 300 D MC 2 1 2 ...

Page 11: ...Hose 9 Condensate Release Valve 10 Oil Water Separator 11 3rd Pressure Stage 12 Endpressure Safety Valve 13 Cooling Pipe Final Stage 14 Condensate Release Hose 15 Condensate Release Valve 16 Oil Water Separator 17 Pressure Maintaining Valve 18 Non Return Valve 19 Distributor Block 20 Hose Pressure Gauge 21 Pressure Gauge Filling Pressure 22 Filling Hose 23 Unit Filling Valve Cross Design 24 Plug 1...

Page 12: ...A S A F E T Y P R E C A U T I O N S ...

Page 13: ...struction manual is complied with and inspection and maintenance requirements are enforced No change and modification to the unit can be made without the written agreement of the manufacturer The manufacturer is not liable for damage to persons or property resulting from unauthorised modifications Operators Target groups in these instructions Operators Operators are persons who are authorized and ...

Page 14: ...tions on the Unit Importance of notes and warning signs that are affixed to the compressor according to the application or its equipment S A F E T Y P R E C A U T I O N S Warning High voltage Note Ensure correct direction of rotation Warning Hot surfaces ...

Page 15: ... product Comply with all local and national rules and regulations associated with this product Only trained and competent personnel are permitted to inspect repair and service the product Only authentic L W parts and accessories may be used for maintenance work Otherwise the proper functioning of the product may be impaired Do not use faulty or incomplete products Do not modify the product Inform ...

Page 16: ... that the machine is only taken into operation under safe and functional conditions Only operate the compressor if all protective and safety equipment e g detachable protective equipment are provided and in good working order Check the compressor at least once per day for obvious damage and defects Inform the responsible department person immediately if anything is not as is should be including op...

Page 17: ...warning sign on the main switch The machine and especially the connections and fittings should be cleaned from oil fuel and maintenance products at the beginning of the maintenance repair Do not use aggressive cleaning agents Use fibre free cleaning cloths Switch off compressor and clean with a slightly damp cloth Remove dirt from cooling pipes by using a brush After cleaning examine all pipes for...

Page 18: ... not stand or work under suspended loads Also separate from minor relocation machinery system of any external energy supply Before recommissioning reconnect the machine to the mains according to regulations When recommissioning proceed according to the operating instructions Safety Regulations Inspections according to legal and local obligatory regulations regarding accident prevention are carried...

Page 19: ...A I N S TA L L AT I O N ...

Page 20: ...utdoor Installation For outside installation observe the following Install the unit horizontally and level The floor must be vibration free and capable of taking the load of the system weight On units employing petrol or diesel motors it is most important that only clean air is used Position compressor in direction of wind so that exhaust fumes are blown away from the unit Intake air must be free ...

Page 21: ...A 19 A LW 300 D MC Version 19 06 2017 I N S T A L L A T I O N Dimensions Fig Dimensions ...

Page 22: ... air available To prevent serious damage ensure that the cooling air flow can flow freely The following minimum distances must be adhered Front side min 1500 mm sides min 500 mm rear side min 500 mm Avoid anything in this area which can restrict the cooling air flow Fig Minimum distances 500 Note Minimum distances must be adhered i 500 500 500 1500 ...

Page 23: ...A O P E R AT I O N ...

Page 24: ...handling the compressor are familiar with function and operation of the unit i Wear hearing protection When working on a running machine always wear hearing protection Danger Compressors with petrol or diesel motors must only be located outdoors never indoors not even in partially closed rooms however large they may be ...

Page 25: ... from the unit Take protection measures to avoid damages or injury by exhaust gases exhaust pipe Check fuel capacity Check drive motor oil level Check compressor oil level by using the oil dipstick see page A 25 Check all connections and retighten if necessary Check if the filter cartridge is in place see Service and Maintenance Check the V belt tension Read carefully the handbook of the petrol en...

Page 26: ...k the function of the final pressure safety valve If the compressor is equipped with an automatic stop system please check the automatic shut down at final pressure If the final pressure switch does not shut off switch off the compressor with the key switch see chapter Remedying faults 10 Stop the compressor with the key switch 11 Close fuel tap 12 Check the compressor unit for leaks see Service a...

Page 27: ... Risk of accidental loss destruction or deterioration Check V belt tension The V belts could lose tension during transportation Please check the V belt tension before starting the compressor Tension V belts To tighten V belt tension loosen 4 mounting nuts of the drive motor Use the tensioning screw to move the drive motor until the V belt tension is sufficient V belt pulley and flywheel must be al...

Page 28: ...compressor in direction of wind so that exhaust fumes are blown away from the unit Take protection measures to avoid damages or injury by exhaust gases exhaust pipe Check compressor oil level by using the oil dipstick Check if filter cartridge is in place observe filter cartridge life Check fuel capacity Check drive motor oil level Ensure toxic free pure intake air ...

Page 29: ...ust also be started manually i 1 Close all filling valves 2 Connect the closed compressed air cylinders 3 Open cylinder valves 4 Start the compressor with hand start or key switch 5 When filling pressure gauge increases open filling valves slowly 6 Fill the compressed air cylinders to the desired pressure subsequently close the filling valves slowly 7 Switch off the compressor 8 Close and vent all...

Page 30: ... equipped as standard with an auto shut down The unit must always be stopped manually when final pressure is reached During filling process the system can be shut down at every time by using the key switch or close the fuel tap Note After switching off open condensate drain valves manually to vent the unit i ...

Page 31: ...A R E M E D Y I N G FA U LT S ...

Page 32: ...ky Replace Pipes heat exchanger broken Replace Condensate drain valves leaky Unscrew valves check sealing surfaces clean replace if necessary Final pressure switch stop unit Verify settings replace if necessary Piston of pneumatic condensate valve sticks Clean pneumatic condensate valve and restore function check replace o rings replace valve completely if necessary Air supply too low Cause of fau...

Page 33: ...meter Wrong compressor rotation direction Ensure correct phase rotation Inlet and outlet valves contaminated defective Clean replace if necessary Safety valve leaks Cause of fault Remedy Inlet and outlet valves of the following pressure stage defective Clean replace if necessary Sinter filter of the following water separator blocked Replace Safety valve leaky Replace Oil taste in the air Cause of ...

Page 34: ...essure stages are not as prescribed control pressure of pneumatic condensate valve too low Check corresponding inlet and outlet valve replace if necessary Piston sealing of pneumatic condensate valve contaminated used up Clean replace if necessary Timer relais defective Replace Timer relais settings not correct Adjust as prescribed Compressor stops before final pressure Cause of fault Remedy Final...

Page 35: ...ge already partly saturated before change Store filter cartridges properly dispose defective cartridges Cylinder s piston s or piston ring s defective Replace Operating temperature too high Ensure sufficient ventilation Oil consumption too high Cause of fault Remedy Cylinder s piston s or piston ring s defective Replace Compressor oil unsuitable Use prescribed oil quality Operating temperature too...

Page 36: ...A M A I N T E N A N C E A N D S E R V I C E ...

Page 37: ...e explained exactly and detailed in this manual Only use authentic spare parts for service work Danger Components under pressure such as hose ends can quickly come loose when manipulated and can cause potentially fatal injuries due to the pressure surge Any work on system parts may only be performed in a pressure compensated state Warning The use of accessories that have not been tested can lead t...

Page 38: ... of all filling hoses Check filter cartridge lifetime Operate unit to final pressure and check function of final pressure switch or safety valve Every 3 months or as required Maintenance work Type Quantity Order No Check Retorque all connections and bolts Check automatic condensate drain open manual condensate taps At 25 operating hours Maintenance work Type Quantity Order No Oil change 1 8 000001...

Page 39: ... parts of our 1000h 2000h and 4000h service kits You can find an overview on page Service Kits i Annually Maintenance work Type Quantity Order No Oil change if less than 1000 operating hours 1 8 000001 Check opening pressure of final safety valve Clean coolers Clean all oil water separators if less than 500 operating hours Service intake filter depends on condition if less than 500 operating hours...

Page 40: ...er separators after 2nd stage 1 001255 Replace o rings of the final filter housing 1 001769 Replace o ring of the DIN filling connector 2 001237 Replace o ring of the revolvable filling hose 2 001224 Replace o ring of oil filter 1 006383 Replace oil filter element 1 008239 Replace gasket of oil filter 1 007948 Service Kit oil pump 1 002569 Oil change 1 8 000001 Note All stated quantities are parts...

Page 41: ... gasket 2nd 1 007901 Upper gasket 3rd 1 000541 Lower gasket 3rd 1 000531 Note All stated quantities are parts of our 2000h and 4000h service kits You can find an overview on page Service Kits i Every 4000 operating hours Note All stated quantities are parts of our 4000h service kits You can find an overview on page Service Kits i Every 4000 operating hours Latest in 10 years Maintenance work Type ...

Page 42: ...red parts are ordered and replaced and gives assurance that all parts are included in the order Depending on the model and interval the service kits include parts such as O Rings Sinter Filter Inlet Filter V Belts Silencers In Outlet Valve Valve Seals and Compressor oil Fig Service Kits Compressor Operating Hours Order No LW 300 D MC 1000 h 009250 LW 300 D MC 2000 h 009260 LW 300 D MC 4000 h 00926...

Page 43: ... tension We recommend using a V belt tension gauge Correct V Belt Tension Do not tension V belts too tight This damages bearings of compressor and motor The V belts should only be tensioned until there is no noise caused by slipping during start Replace V Belt Replace V belt as follows Loosen 4 mounting nuts and the tensioning screw of the drive motor Slide engine in block direction Take off V bel...

Page 44: ...y spray oil In addition the guide cylinders of the 2nd and 3rd stage are lubricated by a mechanical oil pump The installed oil filter ensures clean oil supply to the mentioned guide cylinders Low Pressure Oil Pump Oil drain hose with oil drain valve Fig Lubricating System Oil Pressure Switch Oil dipstick Oil fillfill port Oil filter ...

Page 45: ...rt the oil dipstick back into its tube Pull oil dipstick again The oil level should be between the min and max marking A max oil level is recommended If there is too much oil inside drain the oil surplus If the oil level is too low refill immediately new full synthetic compressor oil Warning Check oil level daily Never start the compressor with a too low oil level Risk of accidental loss destructi...

Page 46: ...il dipstick Fill oil by using a funnel Check oil level Check o ring of the oil dipstick Insert oil dipstick The oil change is now completed Maintenance intervals First oil change after 25 operating hours total hours All further changes after each 1 000 operating hours Oil and oil capacity Approx 1800 ml synthetic compressor oil is necessary for one oil change Only use synthetic compressor oil whic...

Page 47: ... the gaskets with oil before placing respect mounting direction Be sure to position the arrow from the new oil sieve opposite to inlet and return ports of the pump see Fig 2 Remount the cover with the 4 cover screws Tightening torque 4 5 8 N The oil sieve change is now completed Maintenance intervals We recommend cleaning or replacing the oil sieve every 1 000 working hours Service Kit oil pump 00...

Page 48: ... element Fig 3 Change gasket Fig 4 Clean oil filter housing Insert filter element Fig 3 Place spring Place filter cover Fig 2 and washers Fix and tighten mounting nuts of the filter cover Fig 1 The oil filter maintenance is now completed Fig 1 Loosen mounting nuts Fig 3 Change filter element Fig 4 Change gasket Caution Oil filter housing is filled with oil Take all necessary protection measures Fi...

Page 49: ...ing Fig 2 Open valve spindle max 1 5 turns anti clockwise The condensate will be drained Then close valve spindle clockwise Maintenance intervals We recommend to clean oil and water separators every 500 operating hours or at least once a year to check for corrosion damage and to replace o rings if necessary All oil water separators have an integrated sinter filter which has to be replaced every 1 ...

Page 50: ...emove sinter filter holder Fig 2 Change sinter filter Fig 3 screw in new sinter filter by using a suitable screwdriver Change o ring previously grease new o ring Fig 4 Place sinter filter holder into the water separator and tighten Connect pipe connections and tighten The oil water separator maintenance is now completed Fig 1 Loosen pipe connections Fig 2 Remove sinter filter holder Fig 4 Change o...

Page 51: ...nd tasteless purified Oil residues are bounded The breathing air filter cartridge consists of a molecular sieve and activated carbon filter All breathing air filter cartridges are factory vacuum sealed We recommend unpacking the filter cartridges just before installation Filter cartridges which are exposed too long could be saturated with moisture and become unusable Maintenance intervals Filter c...

Page 52: ...change is now completed Fig 1 Loosen filter housing topcap by using the filter tool Note Ensure that the old filter cartridge is disposed correctly at an approved waste point i Caution Do not run the compressor with empty unfilled cartridges Only use genuine L W cartridges Fig 2 Pull out the filter cartridge by the catch and insert a new cartridge Fig 4 Installed filler adapter Fig 3 Filter adapte...

Page 53: ...enance Filter housing maintenance as follows Unscrew filter housing cover by using the filter tool Fig 1 Change o ring previously grease new o ring Fig 2 Screw the filter housing cover in by using the filter tool Fig 1 The filter housing maintenance is now completed Fig 2 Change o ring Note Clean all parts thoroughly before assembly i ...

Page 54: ...replaced every 500 working hours depending on pollution grade Inlet filter cartridge change Inlet filter cartridge change as follows Loosen cover by pushing the three clips apart Remove inlet filter cartridge and replace it by a new one Refit cover and snap the three clips until a loud click can be heard The inlet filter cartridge change is now completed Fig Air filters Note Dirty filters make int...

Page 55: ... valve heads to change valves The three valves are combined inlet and outlet valves The first stage is a plate valve The stages two and three are made of a spring operated piston which acts inside a bronze cylinder Maintenance intervals All valves should be replaced after 2000 working hours due to normal wear and tear To replace valves the cylinder heads have to be removed There are no special too...

Page 56: ...tection cover The fan protection cover dismantling is now completed Mounting the Fan Protection Cover Mount the fan protection cover as follows Place the fan protection cover Note the fixing stud on the frame Fig 2 Use the hole in the protection cover with the fixing stud Tighten top mounting screws Fig 1 The fan protection cover mounting is now completed Fig 1 Remove top mounting screws Fig 2 Fix...

Page 57: ...emove 1st cooling pipe Loosen pipe connections of 2nd cooling pipe Fig 4 Remove cooling pipe bracket Fig 5 Remove complete 2nd cooling pipe Remove special hexagon bolt Fig 6 Remove cylinder head mounting screws Remove complete valve head 1st stage Fig 7 Continued on the following page Fig 5 Remove cooling pipe bracket Fig 7 Remove valve head Fig 6 Remove special hexagon bolt Fig 2 Pipe connection ...

Page 58: ... valve head Fig 3 Place mounting screws and special hexagon bolts and tighten crosswise tightening torque 30 Nm Fig 4 Place complete 2nd cooling pipe Connect cooling pipe braket and tighten Connect pipe connections of 2nd cooling pipe and tighten Place 1st cooling pipe Connect clamp of cooling pipe and tighten Connect pipe connections of 1st cooling pipe and tighten Fig 5 Fix crankcase ventilation...

Page 59: ...emove 1st cooling pipe Loosen pipe connections of 2nd cooling pipe Fig 3 Remove cooling pipe bracket Fig 4 Remove complete 2nd cooling pipe Remove special hexagon bolt Fig 5 Remove cylinder head mounting screws Remove complete valve head 1st stage Fig 6 Continued on the following page Fig 4 Remove cooling pipe bracket Fig 6 Remove valve head Fig 5 Remove cylinder bolts Fig 1 Pipe connection Fig 3 ...

Page 60: ...rect mounting position of the valve head Fig 3 Place cylinder screws and tighten crosswise tightening torque 30 Nm Fig 4 Place complete 2nd cooling pipe Connect cooling pipe braket and tighten Connect pipe connections of 2nd cooling pipe and tighten Place 1st cooling pipe Connect clamp of cooling pipe and tighten Connect pipe connections of 1st cooling pipe and tighten Fig 5 The inlet and outlet v...

Page 61: ... CAUTION Ensure correct mounting position of the upper valve gasket Fig 5 Insert new inlet and outlet valve into valve head CAUTION Observe correct position between valve centre hole and valve head centre pin Place lower valve gasket Place valve head with the new inlet and outlet valve Tighten valve head screws crosswise tightening torque 35 Nm Connect pipe connections and tighten The inlet and ou...

Page 62: ...d manipulation of the limit value settings Safety valves with removed seals have to be immediately checked for the prescribed settings and replaced if necessary The safety valve of the final stage is furthermore equipped with a knurled screw to be activated once Turning the knurled screw clockwise could vent the valve completely and therefore the final filter housing During normal operation condit...

Page 63: ...ressed air from blowing off final pressure gauge 0 bar When the adjusted opening pressure is reached 150 and 180 bar the purified compressed air flows via pressure maintaining and non return valve to the filling valve The value of the opening pressure of the pressure maintaining valve can be read at the final pressure gauge When opening pressure is reached the pressure gauge value increases within...

Page 64: ...crew clockwise by using a suitable slotted screwdriver Start compressor and check opening pressure adjust if necessary Tighten clamp screw on the side Check opening pressure again Reduce opening pressure Vent filling valve filling pressure 0 bar Loosen clamp screw on the side Turn adjusting screw anti clockwise by using a suitable slotted screwdriver Start compressor and check opening pressure adj...

Page 65: ...hange if necessary O Ring at the Filling Valve Change o ring previously grease new o ring Fig 1 O Ring at the Filling Hose Remove filling hose from the filling valve Fig 2 Change o ring previously grease new o ring Connect filling hose to the filling valve and tighten Fig 1 O ring at the filling valve Fig 2 O ring at the filling hose Note Clean all parts thoroughly before assembly i ...

Page 66: ...ssure 350 bar Content volume 0 54 litres 350 bar x 0 54 litres 189 189 is smaller than the minimum of 200 therefore no test by a licensed expert is required 1 Examination after 5 years by a qualified person or authorized organisations Visual inspection inside and outside 2 Examination after 10 years by a qualified person or authorized organisations Visual inspection inside and outside In addition ...

Page 67: ...A M A I N T E N A N C E R E C O R D S ...

Page 68: ...Name Date Place Signature Instructor By adding themselves to this list the person that signs it confirms having been given a yearly introduction instruction about the function and operation of the compressor unit Furthermore they have be informed about the relevant safety rules and regualtions TRG DGRL BetrSichV GSG GSGV ...

Page 69: ...A 67 A LW 300 D MC Version 19 06 2017 M A I N T E N A N C E R E C O R D S Top up oil oil change Date Operating hours Oil quantity l Name ...

Page 70: ...A 68 A LW 300 D MC Version 19 06 2017 M A I N T E N A N C E R E C O R D S Cartridge change Date Operating hours Difference Name ...

Page 71: ...A 69 A LW 300 D MC Version 19 06 2017 M A I N T E N A N C E R E C O R D S Maintenance work Description Date signature ...

Page 72: ...A 70 A LW 300 D MC Version 19 06 2017 M A I N T E N A N C E R E C O R D S Replaced Parts Designation Part number Date signature ...

Page 73: ...ded De Conservation Commissioning After the compressor has been stored the following steps are to be taken Replace the final purification filter Check oil level replace oil if necessary Fuel Driven Units only Fill up fuel tank to top level to avoid corrosion Inspect the condition of the v belts replace if necessary Inspect the filling hoses visually for signs of deterioration replace as necessary ...

Page 74: ...ommissioning proceed according to the operating instructions Disposal The product must be disposed in accordance with national waste disposal regulations and by an appropriate waste disposal company Electric and Electronic Components EU wide regulations for the disposal of electric and electronic appliances which have been defined in the EU Directive 2002 96 EC and in national laws are effective f...

Page 75: ... maintenance costs due to long service intervals Comes ready to start A super lightweight aluminum frame enables mobile applications combined with very high filling capacity N E W Compressors Lenhardt Wagner GmbH An der Tuchbleiche 39 68623 Hüttenfeld Germany Phone 49 0 62 56 8 58 80 0 Fax 49 0 62 56 8 58 80 14 eMail service lw compressors com Internet www lw compressors com ...

Page 76: ...Oil capacity litre Oil pressure bar Operating temperature C Filter capacity m at 20 C 1 Dimensions L x W x H mm Weight kg Noise level dB 1 In accordance with EN 12021 Compressors Rear view Specifications Diesel Engine Painted lightweight aluminium frame in RAL 7001 Hour counter Manual condensate drain 1 x Filling hose c w filling valve Pressure maintaining and non return valve All pistons c w stee...

Page 77: ...C ERSATZTEILLISTEN SPARE PARTS LISTS DETAILANSICHTEN DETAILED VIEWS ...

Page 78: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Gesamtansicht Kompressor Overall View Compressor C 3 LW 300 D MC S S ...

Page 79: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Gesamtansicht Verdichtereinheit Overall View Compressor Assembly C 4 LW 300 D MC S S ...

Page 80: ...undrohr Ø25mm Plugs for round tube Ø25mm 008346 Distanzhülse Tragegriff Spacer 008374 Grundkonsole Main Console 008378 Eckprofil 1 Corner Profile 1 008379 Eckprofil 2 Corner Profile 2 008380 Eckprofil 3 Corner Profile 3 008381 Eckprofil 4 Corner Profile 4 008385 Blockhaltewinkel Block Braket 008386 Blockhaltewinkel links Block Braket left side 008387 Griff Halteblech Handle Holder Switch box 00838...

Page 81: ...undgestell Assembly Main Frame Best Nr Order No Benennung Description 009876 Linsenflanschschraube Lens Head Screw 009877 Linsenflanschschraube Lens Head Screw 009893 Lenkrolle 2477 PJO 100 P30 11 Swivel castor with lock 009894 Lenkrolle 2470 YGO 100 P30 11 Swivel castor C 6 LW 300 D MC S S ...

Page 82: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Grundgestell Assembly Main Frame C 7 LW 300 D MC S S ...

Page 83: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Grundgestell Assembly Main Frame C 8 LW 300 D MC S S ...

Page 84: ...cker Rotation 008396 Gummitülle Aufsteckgum Ventilatorsch Rubber Grommet 008397 Aufsteckstutzen Lüfterabdeckung Plug on Fan Cover 008530 Eingriffschutz 2 Lüfterabdeckung Safety Guard 2 008884 Aufsteckstutzen Lüfterabdeckung Plug on Fan Cover 009235 Aufkleber LW 300 D MC Sticker LW 300 D MC 009236 Lüfterabdeckung mit Schutzgitter Fan Guard complete 009877 Linsenflanschschraube Lens Head Screw 00987...

Page 85: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Lüfterabdeckung Assembly Fan Guard C 10 LW 300 D MC S S ...

Page 86: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Lüfterabdeckung Assembly Fan Guard C 11 LW 300 D MC S S ...

Page 87: ...ung Description 000102 Einschraubstutzen DIN Füllanschluss G5 8 Holder DIN Filling connector 000663 Einbaumanometer mit Befestigungsbügel Press Gauge c w fixing strap 005960 Zylinderschraube Allen Bolt 006002 U Scheibe Washer s s 007694 Blende für Einbaumanometer Ø63 mm Cover Bezel for Ø63 mm gauges 008389 Quertraverse Füllventil Transv traverse fil valve C 12 LW 300 D MC S S ...

Page 88: ...C Version 19 06 2017 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Quertraverse Füllventil Assembly Transverse Traverse Filling Valve C 13 LW 300 D MC S S ...

Page 89: ...ant Hutmutter M10 Hexagon Domed Cap Nut M10 006032 6 kant Sicherungsmutter M10 Nylon Insert Lock Nut M10 008838 Riemenscheibe V belt pulley 008968 Spannbuchse für Riemenscheibe Taper Lock bush 009245 Schraube mit Scheibe Screw with Washer 009247 Antriebsmotor 7 4kW Diesel Engine 7 4kW 009279 Auspuff Exhaust LW 300 D MC 009281 Gelenkbolzenschelle 40 43mm Hinge Bolt Clamp 009820 Keilriemen V Belt LW...

Page 90: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Motor Assembly Engine C 15 LW 300 D MC S S ...

Page 91: ...elverschraubung 90 Elbow Connection 000864 Verschraubung Connection 000866 Verschraubung Connection 000960 Stiftschraube Threaded Stud 001158 Mutter Nut M8 001181 U Scheibe A8 Washer A8 001362 Sicherungsring Circlip I72 001710 Oeleinfüllstutzen Oil Filler Neck 001775 O Ring Oelmessstab O Ring oil dipstick 001778 O Ring Oeleinfüllrohr O Ring oil filler pipe 002124 Ventilkopf 3 Stufe Valve head 3rd ...

Page 92: ...uckventil 2 Stufe In Outlet Valve 2nd Stage 007913 Saug Druckventil 1 Stufe In Outlet Valve 1st Stage 007914 Kurbelgehäuse Crankcase 007915 Deckel ölpumpenseitig Cover oil pump side 007916 Deckel schwungradseitig Cover flywheel side 007917 Deckel zu Ölfilter Cover oil filter 007920 Ölpeilstab Dipstick 007926 Zylinder 2 Stufe Cylinder 2 Stage 007927 Ventilkopf 2 Stufe Valve Head 2nd Stage 007929 Zy...

Page 93: ...971 Halterung Wasserabscheider 2 Stufe Bracket water separator 2 S 008239 Ölfilter mit Bypassventil Oil Filter Element 008344 UntereHalterung Kühlrohr Lüfterabdeckung Lower Holder Fan Guard 008345 Obere Halterung Kühlrohr Lüfterabdeckung Upper Holder Fan Guard 008606 VA Rohr Ölfilter 2 Stufe Führungszyl Pipe 008607 VA Rohr Ölfilter 3 Stufe Führungszyl Pipe 008650 Druckfeder Ölfilter Coil Spring oi...

Page 94: ...C Version 19 06 2017 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kompressorblock Assembly Compressor Block C 19 LW 300 D MC S S ...

Page 95: ...ing zu Kurbelwelle Distance ring crankshaft 007941 Distanzscheibe Pleuel Distance washer conrod 007942 Distanzscheibe Kurbelwelle Distance washer crankshaft 007976 Zylinderrollenlager cylindrical roller bearing 007977 Zylinderrollenlager cylindrical roller bearing 007978 Nadelhülse needle bush 008793 Pleuel 1 Stufe Conrod c w Needle Bearing 008794 Pleuel 2 3 Stufe Conrod c w Needle Bearings 008795...

Page 96: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kurbeltrieb Assembly Crank Drive C 21 LW 300 D MC S S ...

Page 97: ...P A R E P A R T L I S T Baugruppe Kolben 1 Stufe Assembly Piston 1st Stage Best Nr Order No Benennung Description 007973 Kolben inkl Kolbenringe Bolzen 1 St Piston compl 1st Stage 008799 Kolbenringe 1 Stufe Satz Piston Rings 1st Stage C 22 LW 300 D MC S S ...

Page 98: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kolben 1 Stufe Assembly Piston 1st Stage C 23 LW 300 D MC S S ...

Page 99: ... R T L I S T Baugruppe Kompressionskolben 2 Stufe Assembly Compression Piston 2nd Stage Best Nr Order No Benennung Description 008800 Kolbenringe 2 Stufe Satz Piston Rings 2nd Stage 008802 Kompressionskolben 2 Stufe Compression Piston 2nd Stage C 24 LW 300 D MC S S ...

Page 100: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kompressionskolben 2 Stufe Assembly Compression Piston 2nd Stage C 25 LW 300 D MC S S ...

Page 101: ... R T L I S T Baugruppe Kompressionskolben 3 Stufe Assembly Compression Piston 3rd Stage Best Nr Order No Benennung Description 008801 Kolbenringe 3 Stufe Satz Piston Rings 3rd Stage 008803 Kompressionskolben 3 Stufe Compression Piston 3rd Stage C 26 LW 300 D MC S S ...

Page 102: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kompressionskolben 3 Stufe Assembly Compression Piston 3rd Stage C 27 LW 300 D MC S S ...

Page 103: ...A R T L I S T Baugruppe Saug Druckventil 1 2 Stufe Assembly In Outlet Valve 1st 2nd Stage Best Nr Order No Benennung Description 007912 Saug Druckventil 2 Stufe In Outlet Valve 2nd Stage 007913 Saug Druckventil 1 Stufe In Outlet Valve 1st Stage C 28 LW 300 D MC S S ...

Page 104: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Saug Druckventil 1 2 Stufe Assembly In Outlet Valve 1st 2nd Stage C 29 LW 300 D MC S S ...

Page 105: ...tage Best Nr Order No Benennung Description 000525 Saug Druckventil kompl ohne Aludichtung In Outlet Valve w o gaskets 000531 Ventildichtung Saug Druckventil unten Lower Valve Gasket 3rd Stage 000541 Dichtring Dichtung Ventil 3 Stufe Upper Alloy Seal Ring 008823 Saug Druckventil 3 Stufe komplett In Outlet Valve 3rd Stage C 30 LW 300 D MC S S ...

Page 106: ...C Version 19 06 2017 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Saug Druckventil 3 Stufe Assembly In Outlet Valve 3rd Stage 000525 C 31 LW 300 D MC S S ...

Page 107: ...est Nr Order No Benennung Description 000861 Schneidring 18 mm Olive Seal 18 mm 000862 Mutter Union Nut 18L 005955 Zylinderschraube Allen Bolt 005956 Zylinderschraube Allen Bolt 006001 U Scheibe Washer s s 008222 Rippenrohrkühler 1 Stufe Finned cooling pipe 1st Stage 008497 Rohrschelle Ø21 12 breit Pipe Clamp C 32 LW 300 D MC S S ...

Page 108: ...C Version 20 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kühler 1 Stufe Assembly Cooler 1st Stage C 33 LW 300 D MC S S ...

Page 109: ...r 18L Union Nut 18L 006002 U Scheibe A6 Washer A6 006030 Stoppmutter M6 Lock Nut M6 007967 Kühlrohrklemme 2 Stufe Cooling Pipe Clamp 2 Stage 008223 Rippenrohrkühler 2 Stufe finned cooler pipe 2nd Stage 008497 Rohrschelle Ø21 Pipe Clamp Ø21 009867 Zylinderschraube DIN912 M6x45 Allen Bolt DIN912 M6x45 Baugruppe Kühler 2 Stufe Assembly Cooler 2nd Stage C 34 LW 300 D MC S S ...

Page 110: ...C Version 21 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kühler 2 Stufe Assembly Cooler 2nd Stage C 35 LW 300 D MC S S ...

Page 111: ... s s 006003 U Scheibe Washer s s 006030 6 kant Sicherungsmutter M6 Nylon Insert Lock Nut M6 s s 007968 Kühlrohrklemme 3 Stufe 6 fach Cooling Pipe Clamp 6 fold 008398 Rippenrohrkühler 3 Stufe finned cooling pipe 3rd Stage 008656 Rohrschelle Ø8mm P Clip 008673 Halterung Kühlrohrklemme 3 Stufe Bracket for Cooling Pipe Clamp 008788 Kühlrohrklemme 3 Stufe 5 fach Cooling Pipe Clamp 5 fold 008857 Halteru...

Page 112: ...C Version 21 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Kühler 3 Stufe Assembly Cooler 3rd Stage C 37 LW 300 D MC S S ...

Page 113: ...g Description 005968 Zylinderschraube Allen Bolt 005988 6 kant Schraube Hexagon Bolt 006003 U Scheibe Washer s s 006005 U Scheibe Washer s s 007921 Ventilatorflügelblatt Fan blade 007923 Schwungrad Flywheel 008862 Haltering Ventilatorflügel 13 Stück Fan blade Fixing Ring 009884 Schnorr Scheibe Lock Washer 009886 U Scheibe Washer C 38 LW 300 D MC S S ...

Page 114: ...C Version 21 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Lüfterrad Assembly Flywheel Assembly C 39 LW 300 D MC S S ...

Page 115: ...t 000811 Verschraubung Elbow Connection WE3 8 12L 000837 Verschlussstopfen Plug 001255 O Ring O Ring 002123 Sinterfilter G3 8 AG 1 2 Stufe Sinterfilter G3 8 1st 2nd St 002128 Wasserabscheider 1 und 2 Stufe Water separa 1st 2nd Stage 002130 Halter für Sinterfilter G3 8 Holder for Sinterfilter G3 8 003077 Entwässerungsventil G1 4 AG konisch Drain valve G1 4 male 006031 Stoppmutter Lock Nut M8 006003...

Page 116: ...C Version 24 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Wasserabscheider Assembly Water Separator C 41 LW 300 D MC S S ...

Page 117: ...saugfilter Assembly Intake Filter Best Nr Order No Benennung Description 000170 Ansaugfilterpatrone Air Intake Filter Cartridge 000171 Ansaugfiltergehäuse inkl Patrone kompl Int Filter Housing c w filter 000201 Einschraubadapter Ansaugfilter Adapter Inlet Filter Housing C 42 LW 300 D MC S S ...

Page 118: ...C Version 03 02 2015 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Ansaugfilter Assembly Intake Filter C 43 LW 300 D MC S S ...

Page 119: ...sembly Oil Drainage Tube Best Nr Order No Benennung Description 000817 Verschraubung Connection 002153 Ölablassschlauch inkl Kugelhahn Oil Drain Hose c w Ball Valve 006964 Klemmhalter Ölablassschlauch Clamp Oil Drain Hose 005955 Zylinderschraube M5x16mm DIN912 Allen Screw M5x16mm DIN912 C 44 LW 300 D MC S S ...

Page 120: ...C Version 21 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Ölablassschlauch Assembly Oil Drainage Tube C 45 LW 300 D MC S S ...

Page 121: ...006002 U Scheibe A6 Washer A6 000737 Verschraubung Connection 000761 Winkelverschraubung Elbow Connection 000765 Schneidring 8 mm Olive Seal 8 mm 000766 Mutter 08L Nut 08L 005994 Gewindestift M8x16mm DIN914 Hexagon Socket Screw M8x16mm DIN914 005962 Zylinderschraube Allen Bolt 002340 O Ring Ölansaugadapter O Ring oil pump flange 007900 O Ring O Ring 008603 VA Rohr Ölpumpe Ölfilter Pipe 008608 VA R...

Page 122: ...C Version 21 10 2016 D E T A I L A N S I C H T D E T A I L E D V I E W Baugruppe Ölpumpe Assembly Oil Pump C 47 LW 300 D MC S S ...

Page 123: ...bly Safety Valve Best Nr Order No Benennung Description 000553 Sicherheitsventil Bauteilgeprüft Safety Valve TÜV 225 bar 000556 Sicherheitsventil Bauteilgeprüft Safety Valve TÜV 330 bar 001244 O Ring O Ring flange safety valve 005970 Zylinderschraube M8x70mm DIN912 Allen Bolt M8x70mm DIN912 C 48 LW 300 D MC S S ...

Page 124: ... A I L A N S I C H T D E T A I L E D V I E W Baugruppe Enddrucksicherheitsventil Assembly Final Safety Valve 000556 Safety Valve 330 bar 000553 Safety Valve 225 bar 225 bar Safety Valve 330 bar Safety Valve C 49 LW 300 D MC S S ...

Page 125: ...D O P T I O N S ...

Page 126: ...Table of Contents Auto Shut Down 2 Automatic Condensation Drain 7 Switch Over Device 200 300bar 21 Oil Pressure Gauge 27 ...

Page 127: ...D A U T O S H U T D O W N D 2 LW 300 D MC S S ...

Page 128: ...ws Increasing cut out pressure Turn the adjusting screw clockwise Reducing cut out pressure Turn the adjusting screw anti clockwise Adjust the pressure switch in steps of a quarter turn Restart the compressor after every adjustment step to verify the actual cut out pressure Example settings Note Do not adjust the final pressure switch to the safety valve pressure The final pressure switch has to b...

Page 129: ...Benennung Description 000203 Druckschalter G1 4 IG PV 50 350 bar Pressure Switch 50 350 bar 000757 T Verschraubung T Connection with fixed nut 000761 Winkel Verschraubung Connection 009683 Verschraubung Connection with fixed nut Pressure Switch D 4 LW 300 D MC S S ...

Page 130: ...LED Element Front rot Kontrollleuchte LED red indicator light 005135 Schlauchschelle Hose clamp 005955 Zylinderschraube Allen Bolt 006001 U Scheibe Washer s s 006002 U Scheibe Washer s s 006019 6 kant Mutter M5 Hexagon Nut M5 s s 006859 Klemmrahmen Schildträger Label holder 008778 Batterie Battery 12V 9 Ah 008971 Kabeldurchführung Grommet 008974 Kabelschutzschlauch FPAS 28 Cable Protection Hose 47...

Page 131: ...D Version 21 10 2016 A U T O S H U T D O W N Baugruppe Elektroschaltkasten Assembly Electro Box D 6 LW 300 D MC S S ...

Page 132: ...D A U T O M A T I C C O N D E N S AT I O N D R A I N D 7 LW 300 D MC S S ...

Page 133: ...tch box and activates the dump valves about every 15 minutes To release the complete condensate through the black plastic hoses we recommend using an 10 l container at least The drain noise can be kept to a minimum by using a silencer Maintenance intervals We recommend to clean oil and water separators every 500 operating hours or at least once a year to check for corrosion damage and to replace o...

Page 134: ...r top Change sinter filter Fig 2 Reassemble all parts and tighten nut Change o ring previously grease new o ring Fig 3 Place separator top and tighten ring nut manually Replace silencer Mount oil water separators Tighten pipe connections and mounting screws The oil water separator maintenance is now completed Fig 1 Loosen ring nut Fig 3 Change o ring Fig 2 Change sinter filter Note Clean all parts...

Page 135: ...densate valve Loosen connection Fig 2 Change sinter filter Fig 3 Tighten horizontal screw Mount pneumatic condensate valve Tighten pipe connections and mounting screws Pneumatic condensate valve maintenance is now completed Fig 2 Loosen connection Fig 3 Change sinter filter Note Clean all parts thoroughly before assembly i A U T O M A T I C C O N D E N S A T I O N D R A I N D 10 LW 300 D MC S S ...

Page 136: ...schlauch 8x1mm Condensate hose 8x1mm Polyamid 008601 VA Rohr Kondensatautom Ölabscheider Pipe 008602 VA Rohr Wasserabs 2 S Kondensatautom Pipe 009863 VA Rohr HD Filter Kondensatautomatik Pipe Overall View Automatic Condensation Drain Spare Part List A U T O M A T I C C O N D E N S A T I O N D R A I N D 11 LW 300 D MC S S ...

Page 137: ...D Version 19 06 2017 Overall View Automatic Condensation Drain A U T O M A T I C C O N D E N S A T I O N D R A I N D 12 LW 300 D MC S S ...

Page 138: ...D Version 19 06 2017 Overall View Automatic Condensation Drain A U T O M A T I C C O N D E N S A T I O N D R A I N D 13 LW 300 D MC S S ...

Page 139: ...il Piston 000196 Düsenschraube pneum Kondensatventil Inlet Jet Screw 000197 Stopfen pneum Kondensatventil Plug 000198 Gehäuse pneum Kondensatventil Body PCV 000498 U Scheibe A6 Washer A6 000499 Zylinderschraube M6x55mm DIN912 Allen Bolt M6x55mm DIN912 000602 Sandwichtimer Timer 24 230V DC AC 000710 Verschraubung Connection w o nut olive seal 000721 Verschraubung Connection 000738 Verschraubung Con...

Page 140: ...D Version 19 06 2017 Assembly Pneumatic Condensate Valve A U T O M A T I C C O N D E N S A T I O N D R A I N D 15 LW 300 D MC S S ...

Page 141: ... Description 000603 Magnetspule NC 12V DC 80 bar Solenoid Coil NC 12V DC 80 bar 000892 Doppelnippel Double Nipple 001546 Aludichtring für Magnetventile G1 4 Alloy Seal Ring for G1 4 male 004002 Magnetventil 40 80 bar Solenoid Valve Housing Brass 005855 Winkeleinschraubverschraubung 8 mm Elbow Hose Connection 8 mm D 16 LW 300 D MC S S ...

Page 142: ...ction w o nut olive seal 000921 Reduzierung Reducer 001294 O Ring Wasserabscheider Endabscheider O Ring water separator 001431 Klemmring Wasserabscheider Lock Ring Water Separator 002466 Kondensatbehälter für Abscheider Condensate bowl 002563 Wasserabscheider Oberteil Water Separator Top 005856 Winkeleinschraubverschraubung 8 mm Elbow Hose Connection 8 mm 006002 U Scheibe A6 Washer A6 006003 U Sch...

Page 143: ...D Version 19 06 2017 Assembly Oil Water Separators Final Stage A U T O M A T I C C O N D E N S A T I O N D R A I N D 18 LW 300 D MC S S ...

Page 144: ...mm 006356 Kondensatbehälter 10 Liter Condensate Catch Tank 10 Litre 006379 Zugfeder Kondensatfilterpatrone Spring Condensate Filter Cartr 006460 Federspannblech Kondensatbehälter Spring Clamping Plate CCT 008495 Filter Kondensatbehälter Filter Condensate Catch Tank 008655 Linsenflanschschraube M6x12mm Lens Head Screw M6x12mm 008680 Halteblech 10 Liter Kondensatbehälter Holder Condensate Catch Tank...

Page 145: ...D Version 19 06 2017 Assembly Housing Condensate Catch Tank A U T O M A T I C C O N D E N S A T I O N D R A I N D 20 LW 300 D MC S S ...

Page 146: ...C S W I T C H O V E R D E V I C E 2 0 0 3 0 0 B A R D 21 LW 300 D MC S S ...

Page 147: ...fully in clockwise 200 bar The pressure selector spindle 1 should be screwed fully out anti clockwise S W I T C H O V E R D E V I C E 2 0 0 3 0 0 B A R Switch over Device ATTENTION Operate 200 300bar pressure selector spindle 1 only if filterhousing has been vented i 1 D 22 LW 300 D MC S S ...

Page 148: ... O Ring O Ring flange safety valve 001770 O Ring Düsenschraube O Ring Inlet Jet 002039 Verschraubung Connection 002354 O Ring O Ring 003077 Entwässerungsventil G1 4 AG konisch Drain Valve G1 4 male 004985 Verschraubung Straight Connection 005174 Dichtkegel Druckumschaltung 200 300 bar Conical nipple switch o device 005176 TÜV Sicherheitsventil Speicherbatterie TÜV safety valve storage cyl 005967 Z...

Page 149: ...hlauch 1340mm HP Hose Length 1340 mm 009683 Verschraubung Connection with fixed nut 009692 Erhöhung Druckbehälter Spacer Pressure Vessels 009700 Adapter für Umschalt Ventilkörper Switch Over Block 009862 Umschaltventilkörper Housing 009863 Rohr Ø8mm inkl Muttern Schneidri Pipe Ø8mm c w nut olive 009871 Zylinderschraube Allen Bolt 009872 Zylinderschraube Allen Bolt 009877 Linsenflanschschraube Lens...

Page 150: ...D Version 21 10 2016 S W I T C H O V E R D E V I C E 2 0 0 3 0 0 B A R Switch Over Device 200 300bar D 25 LW 300 D MC S S ...

Page 151: ...D Version 21 10 2016 S W I T C H O V E R D E V I C E 2 0 0 3 0 0 B A R Switch Over Device 200 300bar D 26 LW 300 D MC S S ...

Page 152: ...D O I L P R E S S U R E G A U G E D 27 LW 300 D MC S S ...

Page 153: ...direction see rotation direction arrow Oil level too low not enough oil in the compressor Oil pump filter contaminated Oil intake pipe damaged defective Oil temperature below 5 C lubrication not possible Oil temperature higher than 120 C oil viscosity too low Oil pump defective If oil pressure value stays above the maximum value Low oil temperature between 5 C and 10 C Should stay within the range...

Page 154: ...rder No Benennung Description 000655 Einbaumanometer mit Befestigungsbügel Press Gauge glycerine brass 000721 Verschraubung Connection 008934 Manometerschlauch Minimeßschlauch Pressure Gauge Hose O I L P R E S S U R E G A U G E D 29 LW 300 D MC S S ...

Page 155: ...E A T T A C H M E N T Version 11 12 E ...

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L&W Compressors LW 300 D MC, Operating Instructions Manual

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