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T00132GB

10

MAINTENANCE

Service instructions

1. Adjusting the V-belt tension

(First and most important adjustment after the first 5 to 20 hours of operation).
Remove belt guard. Remove nuts situated on the motor V-belt pulley, remove V-belt pulley half. Remove
necessary number of spaces (the removal of one spacer is usually sufficient). Install the removed spacers
on the outside of the V-belt pulley. (If one washer is removed, install it on the outer half of the pulley, of two,
one on the outer and one on the inner V-belt pulley halft, etc.). This V-belt alignment is maintained. Install
spring washers in a way such that the large diameter comes to lie on the motor V-belt pulley. Loosen nuts
and under continual rotation of the motor V-belt pulley tighten nuts alternately.

2. Lubricating the exciter

On delivery of the machine, the exciter is filled with oil. Change oil after every 250 hours of operation, use
approx. 0,75 liter SAE 10 W 40 oil. For this purpose place vibration plate on level ground. Remove drain
plug (red). Correct oil level: Oil should reach the lower flange of the threaded hole.

Hydraulic control

When checking the oil level in the motor and exciter, also check oil level in the centre pole head and top up if
necessary (Top up to mark when centre pole is in vertical position). If there is too 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 have to be installed last of all. When installing exciter shafts mind marking of toothed gears.
Assembly of exciter shaft is correct when all eccentric weights point down while piston is at half stroke. Dur-
ing assembly of eccentric weights on exciter shaft, keep shafts blocked to avoid pinching of fingers. Tighten
all screws with the prescribed torque, mind qualities of screws (see screw head).

2. Hydraulic control

Bleed hydraulic system after having topped up with oil, then check oil level again (total quantity required
approx. 1,3 liters).

3. Bleeding

Place handle into vertical position. Slightly pull back control lever and let it go again. Open bleeding screw
on control housing at exciter until no air bubbles appear in oil. Tighten bleeding screw again.

4. Centre pole head

ATTENTION!

When disassembling the centre pole head, please mind that the piston is installed un-

der spring tension. When assembling, locate toothed rod in toothed gear in a way such

that the handle is set a 90

o

 to the centre pole head when piston is fully extended.

5. Test-run equipment for approx. 5 min. to bleed air from system.

Содержание DPU 2440F WGB

Страница 1: ...www wackergroup com Operator s Manual VIBRATORY PLATE DPU 2440F WGB 0201436en 10 2002 0007877 101...

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Страница 3: ...H00396GB 1 CONTENTS Type Item no DPU 2440F WGB 0007877...

Страница 4: ...2...

Страница 5: ...hts 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...

Страница 6: ...Maintenance 6 Transport 6 Maintenance checks 6 TECHNICAL DATA 7 DESCRIPTION 8 Field of application 8 Dimensions 8 Max admissible inclination 8 MAINTENANCE 9 Maintenance schedule 9 Service instructions...

Страница 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 element...

Страница 8: ...ngine 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 o...

Страница 9: ...AE 10 W 40 Fuel Diesel Fuel consumption l h 1 0 Tank capacity l 4 The required sound specifications called for by the EC Machine Regulations per Appendix 1 Paragraph 1 7 4 f are sound pressure level a...

Страница 10: ...ly suited for all kinds of soil compaction in confined areas such as in cable trenches 40 cm wide or more compaction of mar ginal strips repairs on blacktop surfacings as well as for all compaction jo...

Страница 11: ...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 oi...

Страница 12: ...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 l...

Страница 13: ...fall out of the paper element With this type of filter the uncleaned air is inside the filter catridge therefore make sure that dust particles are not deposited on the outside because from there they...

Страница 14: ...12...

Страница 15: ...r 3 5 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 Directo...

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