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1  General information / safety

1.1  Important preliminary information

1.2 Application

1.3  Performance and applicabilities

1.4 Safety

1.5  Supply connections

1.6 Emissions

2  Transportation and intermediate storage
3  Product information

3.1  General description

3.2  Construction and method of operation

3.3  Dimensions / weights / centres of gravity

4  Erection and assembly
5  Commissioning / operation / shut down

5.1 Operation

5.2  Operating and ancillary means

5.3  Commissioning, start-up, venting

5.4  Adjustment and control

5.5 Shut-down

5.6  Dismantling and return transportation

6  Maintenance and repairs

6.1 Maintenance

6.1.1 

Inspection intervals: lubricant

6.1.2 

Inspection of coupling clearance

6.1.3 

Grooved ball bearing (16) and grooved ball bearing from adjusting unit (7)

6.1.4 

Change of lubricant

6.1.5 

Change of Coupling - toothed rim 

6.2 Repairs

6.2.1 

Standard tools:

6.2.2 

Required documents

6.2.3  

Wear parts

6.3  Dismantling / Assembly

6.3.1 

Preparation Dismantling/ Assembly

6.3.2 

Total dismantling

6.3.3 Assembly

6.4  Filling, adjustment

6.4.1 

Filling

6.4.2 

Setting of stroke scale

7  Faults; symptoms, remedial action

Table of contents

1

Drive element LEWA - ecosmart® type LCA with manual stroke adjustment, motor mounted vertically

 

B 1.660 en

Operating Instruction

Drive element LEWA - ecosmart® type LCA with manual stroke adjustment,

motor mounted vertically

B 1.660 en

Содержание ecosmart LCA

Страница 1: ...nce and repairs 6 1 Maintenance 6 1 1 Inspection intervals lubricant 6 1 2 Inspection of coupling clearance 6 1 3 Grooved ball bearing 16 and grooved ball bearing from adjusting unit 7 6 1 4 Change of...

Страница 2: ...vertically The LEWA works number can be found in the technical data sheet and on the nameplate fixed to the drive element casing 1 3 Performance and applicabilities See technical data sheet Plunger r...

Страница 3: ...n steps of 0 05 mm The stroke frequency results from the motor speed and the reduction ratio of the integrated worm gear 3 2 Construction and method of operation The drive element mainly consists of t...

Страница 4: ...7 3 The drive element temperature is influenced by several factors e g stroke frequency load ambient temperature The value given is a typical value at full load and ambient temperatures up to 30 C For...

Страница 5: ...2 Remove screwed plug of the hydraulic snifting valve 529 see fig 2 3 The lubricant level indicated must be within the range of the cross bore visible from above see figure 2 4 If required top up lub...

Страница 6: ...otor flange and remove motor Dismantling of the grooved ball bearing 16 must be carried out as per section 6 3 1 Assembly of grooved ball bearing 16 is carried out as per section 6 3 2 Grooved ball be...

Страница 7: ...designated E available also For safety reasons parts designated E or V in the parts list should be re used as an exception and after thorough inspection only 6 3 Dismantling Assembly Refer to section...

Страница 8: ...dismantling turn the adjusting unit 7 from the threaded bushing 65 clockwise 8 Remove connecting rod 10 plunger 502 and cylindrical pin 32 from drive element housing 1 9 Remove the circlip 13 and take...

Страница 9: ...the torque stated in the parts list when tightening screws 33 5 When connecting the drive motor again observe the direction of rotation of the motor shaft The direction of rotation is marked by an arr...

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