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4.0 Maintenance 
 
 

The grinding machine is virtually maintenance free. 

 

The roller bearing and gearbox need not to be lubricated. 

 
 

Mounting and changing the paper bags of the vacuum unit 

 

The vacuum unit can be used with paper bags or with the enclosed textile bag. 

 

 

 
-

 

release and pull the cover of the vacuum unit upwards 

-

 

insert paper bag 

-

 

remount the cover 

-     mount the vacuum ring from the lower side of the machine 
-

 

connect the vacuum ring with the vacuum unit with the tubes 

-

 

connect the power cord of the vacuum unit with the grinding machine 

5.0 Use 
 
 

Getting started 

The grinding machine is shipped in two separate boxes. Mount the handle with 
four screws, safety washers and nuts to the machine. Connect the power cord of 
the handle with the machine.  

 
 

Note: Mount the handle with the cable entry (5) backwards (towards the user). 

 

Otherwise the machine will not operate. 

 

 

 

Assembly of mounting discs, pads and brushes 

Lay the machine down on the handle. Thus the support of the discs is accessible. 
Put the mounting disc on the actuation and lock it by turning anti-clockwise. 
 

Assembly of the vacuum unit 

Assemble the vacuum unit with two supports to the handle. 

-

 

insert lower connector into the plastic mounting 

-

 

lock the upper connector by shifting the upper plastic mounting down 

The upper plastic mounting can be shifted by loosening the screws. 
 
Mount discs and brushes as described in item  
 

4.0. 

 

Put the handle (2) in working position with the 

big, right lever (1). We  

recommend positioning 

the handgrip in the height of the user’s hip. 
 

Lift the handle slightly, to make sure the 
machine stands horizontally. Move the left or 
right safety lock (3) located onto the grip 
inwards. Switch on the machine with the 
respective lever (4). 

 

Note:  lever (4) can only be actuated, if the 
handle is not in vertical position. This is a safety 

 

4

Содержание Surface Prep Machine 390

Страница 1: ...perating Manual Read before use and keep safe Table of Contents 1 0 Technical Data Page 2 2 0 Safety Page 2 3 0 Safety Instructions Page 2 4 0 Maintenance Page 4 5 0 Use Page 4 6 0 Trouble Shooting Page 6 7 0 Schematics Page 7 1 ...

Страница 2: ...ng disc must have a plain surface Use only genuine Sinclair disc and brushes Other parts could affect the safety of the machine Only qualified personnel should undertake maintenance Use only genuine Sinclair spare parts Always remove the disc and brushes before transporting the machine Use only appropriate detergent liquids Check the power cord and the plug before starting Both of them must be in ...

Страница 3: ... Restriction of use The 390 Surface Prep Machine is exclusively for wet cleaning and polishing of resilient and textile floor coverings and for grinding pavement and leveling compounds in dry environments It should not be held responsible for any damage or loss caused by incorrect use To take care of all directions from the operating Manual and the execution of maintenance and services 3 4 Genuine...

Страница 4: ...s towards the user Otherwise the machine will not operate Assembly of mounting discs pads and brushes Lay the machine down on the handle Thus the support of the discs is accessible Put the mounting disc on the actuation and lock it by turning anti clockwise Assembly of the vacuum unit Assemble the vacuum unit with two supports to the handle insert lower connector into the plastic mounting lock the...

Страница 5: ...ving the machine Operation with vacuum cleaner Note the vacuum cleaner cannot on technical grounds remove the grinding dust from under the discs It will always remove the fine dust To clean the floor use an industrial cylinder vacuum cleaner 5 1 Operation with cleaning tank Assemble the cleaning tank with 2 supports to the handle 5 insert lower connector into the plastic mounting lock the upper co...

Страница 6: ...chine Disconnected repaired by a qualified blown fuse electrician defective cable or plug resp change parts Assembly of handle wrong Assemble handle like Described in item 5 0 Switch on lever 4 Safety lever 4 can only Lower the handle of Cannot be actuated be actuated if handle not the machine Vertical ...

Страница 7: ... 15 SP014849 Circlip Ring 16 SP015477 Fastening Screw for Housing 17 SP017283 Axle Retainer 18 SP017284 Screw 19 SP014830 Washer 20 SP015478 Screw nut for fan wheel 21 SP015479 Washer 22 SP015480 Fan Wheel 23 SP015481 Screw 24 SP015482 Washer 25 SP015483 Starter Switch 26 SP018417 Insulation Plate 27 SP015484 Stator Housing 28 SP015485 Insulation Washer 29 SP015487 Wavey Washer 30 SP015486 Bearing...

Страница 8: ...andle Housing 14 SP015449 Screw for Handle 15 SP015450 Screw for Cover 16 SP015451 Screw Nut 17 SP014194 Safety Switch 18 SP015452 Spring 19 SP015453 Screw 20 SP015454 Rod for Handle 21 SP015455 Pull Rod for Shaft Adjustment 22 SP014731 Locking Screw for Joint 23 SP015457 Screw Nut 24 SP015458 Joint 26 SP015459 Attachment for Joint 27 SP015460 Shim 28 SP015461 Spring 29 SP015462 Piston For Gear Ri...

Страница 9: ...10m 11 SP014195 Handle Cord 12 SP015500 Cable Clip 14 SP015501 Spare Socket 15 SP015502 Socket 16 SP018332 Screw 17 SP018420 Screw Nut 18 SP015503 Starting Condenser 156MF 19 SP015504 Screw 20 SP015505 Motor Operating Capacitor SP015506 Bracket For Condeser SP018042 Screw GEAR 31 SP015507 Oil Seal Washer 32 SP018421 Top Cover 33 SP018422 O Ring 34 SP018237 Washer 35 SP015489 Bearing E20 36 SP01842...

Страница 10: ...10 44 SP015510 Oil Seal Washer 45 SP015511 Washer 46 SP018219 Grub Screw M4 x 10 ...

Страница 11: ......

Страница 12: ...CLAIR EQUIPMENT COMPANY products Not responsible for lost job or down time In no event shall SINCLAIR be liable for any indirect incidental or consequential damages from the sale or use of the product This disclaimer applies both during and after the term of this warranty SINCLAIR EQUIPMENT COMPANY disclaims liability for any implied warranties including implied warranties of merchantability and f...

Страница 13: ...12 NOTES ...

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