Wacker Neuson DPU 2950, Operator'S Manual

Page 1: ...www wackergroup com Operator s Manual VIBRATORY PLATE DPU 2950 DPU 2960 DPU 2970 0200165en 10 2002 0007881 100 0007883 100 0007880 100 ...

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Page 3: ...H00400GB 1 CONTENTS Type Item no DPU 2950 0007881 DPU 2960 0007883 DPU 2970 0007880 ...

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Page 5: ...ghts especially the right for copying and distribution are reserved Copyright by Wacker Construction Equipment AG No part of this publication may be reproduced in any form or by any means electronic or mechanical including photocopying without express permission in writing from Wacker Construction Equipment AG Any type of reproduction distribution or saving on data carriers of any type or method n...

Page 6: ...TION 8 Field of application 8 Dimensions 8 Max admissible inclination 8 MAINTENANCE 9 Maintenance schedule 9 Service instructions 10 Hydraulic control 10 Mounting instruction 10 MOTOR 11 Starting operating 11 Instructions regarding the motor 11 Notes on automatic decompression system 13 Engine start 13 Additional suggestions for starting at very low temperatures 14 EC CONFORMITY CERTIFICATE 15 ...

Page 7: ... manufacturer s safety starting crank To avoid a possible return kick turn safety starting crank through with full force until the engine starts running 2 The functioning of operating levers or elements is not to be influenced or rendered ineffective 3 During operation the operator may not leave the control elements 4 The operator has to stop the engine of the vibratory plate before going on break...

Page 8: ...engine speed set by the manufacturer are subject to the express approval of Wacker In case of non observance all liabilities shall be refused 2 All drive units have to be switched off before carrying out maintenance jobs Deviations from this are only allowed if the maintenance or jobs require a running engine 3 When working on vibratory plates equipped with electric starter disconnect battery befo...

Page 9: ...ngine speed min 1 2850 100 Oil SAE 10 W 40 Fuel Diesel Fuel consumption l h 1 2 Tank capacity l 5 The required sound specifications called for by the EC Machine Regulations per Appendix 1 Paragraph 1 7 4 f are sound pressure level at the operator s location LpA 95 dB A The sound values were determined according to ISO 3744 for the sound power level LwA and alternately ISO 6081 for the sound pressu...

Page 10: ...p surfacings and to vibrate interlocking paving stones Due to its optimum ratio of centrifugal force to contact area the DPU 2950 is the machine of this series which can be most universally used The DPU 2960 2970 is used whenever high area capacity is required Dimensions DPU 2950 DPU 2960 DPU 2970 A 700 700 700 B 1380 1380 1380 C 780 780 780 D 500 600 700 E 1020 1020 1020 Max admissible inclinatio...

Page 11: ...r for correct fastening Exciter Check for tightness Engine First oil change after 25 hours Other parts Grease moveable locking device and spindle for pole weekly height adjustment Tow bar head Check oil level top up if necessary monthly V belt Check V belt tension retension if need be Other parts Check fastening screws of protective frame and central suspension for tight fit Engine Further oil cha...

Page 12: ...o much oil in the centre pole head the reverse motion is hard to engage If the quantity of oil is insufficient the advance speed is reduced We use hydraulic oil Fuchs Renolin MR 520 suitable also for low temperatures in the hydraulic systems as standard Mounting instruction 1 Exciter When disassembling exciter components always remove eccentric weights first When assembling the ec centric weights ...

Page 13: ...is cold pro ceed as follows a Place decompression lever downwards in vertical position Remove cylinder head cover turn motor in di rection of rotation until you feel resistance of compression b Check valve clearance between rocker arm and valve stem Use feeler gauge thickness 0 1 mm c If valve clearance is not correct loosen hexagon nut Use screw driver to adjust setting screw such that after adju...

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Page 15: ...tion as in fig 1 3 Pull starter knob 4 Insert starting crank oil gliding parts 5 Turn automatic decompression lever approx 90o in direction of arrow until a first clicking sound denotes engaging of automatic sys tem 6 Stand sideways to the engine feet slightly apart and on the side in which the crank will be moved to from its lower position fig 2 7 Place one hand on the equipment to brace yourself...

Page 16: ...extremely cold temper atures because they are very dangerous Single out defective cranks e g damaged claws missing handle tubes and replace Warning Incorrect starting procedures i e all possible and imaginable deviations from the above mentioned may lead to bodily injury Additional suggestions for starting at very low temperatures Insert crank correctly turn automatic decompression lever to first ...

Page 17: ...e installed power 4 1 kW has been evaluated in conformity with Directive 2000 14 EC and has been manufactured in accordance with the following directives 2000 14 EG 98 37 EG EN 500 1 EN 500 4 Dr Sick Board of Directors File certificate carefully Conformity assessment procedure At the following notified body Measured sound power level Guaranteed sound power level Annex VIII VDE Prüf und Zertifizier...

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