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390 Surface Prep Machine
Operating Manual
October 31, 2005
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
(800) 624-2408 (530) 626-9386 Fax (530) 626-5144
6686 Merchandise Way Diamond Springs, Ca 95619
www.sineqco.com
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1.0 Technical data/technical description Power supply 110V AC Power consumption 1300W No-load speed 154 / min. Sound pressure level 54 dB(A) Sound energy level 67 dB(A) Hand/Arm-Vibration 4.5 m/s2 Weight 97 lbs. Includes: 390 Grinding Machine, Tool Kit, Operation Manual 2.0 Safety The Sinclair 390 Surface Prep is state of the art designed and meets all standard safety requirements. 3.0 Safety Instructions Disconnect the power supply
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3.1 Introduction This operating manual should be used to get the most benefit from your 390 Surface Prep machine. Following these instructions will both extend the life of your machine and reduce repair costs. Please make sure you are fully familiar with the operating instructions before using this machine. 3.2 Danger while working with the machine The 390 Surface Prep is designed to the highest technical standards. Incorrect use can be dangerous! Use this machine
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4.0 Maintenance The 390 Surface Prep 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 vacuu
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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.
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- 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). After switching on the machine, the handle will move shortly to the right. The direction in which the machine moves,
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6.0 Trouble shooting Trouble Eventual Elimination Machine does not start Power supply disconnected Have machine repaired by a qualified electrician, Blown Fuse resp. change parts Defective cable or plug Assembly of handle wrong, Assemble handle correctly described in section 5.0 Switch-on lever cannot be Safety lever can only be Lower the handle of the actuated actuated, if handle not machine vertical
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7.0 Schematics MACHINE Schematic # Part # Description 1 021625 Top Cover + Motor Housing 2 021626 Base Link 3 021627 Rubber Washer 4 021629 Fastening Screw for Gear 5 021628 Balancing Weight 6 021629 Fastening Screw for Weight 7 021630 Fastening Screw for Housing 8 017284 Screw 4.8 x 13 9 017283 Axle Retainer 10 021631 Wheel Axle 11 018080 Washer 12 016928 Transport Wheel 13 014849 Circlip Ring 14 014830 Washer 15 021633 Wheel Cover 16 014761 Screw 17 015478 Screw Nut
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HANDLE Schematic # Part # Description 1 015439 Screw 2 & 11 014193 Front & Rear Pistol Stock 3 015440 Adjusting Lever for Shaft 4 05441 Lever for Right Switch 5 014814 Screw Nut 6 015442 Lever for Water Supply 7 015443 Splint-Pin 8 015444 Spacer 9 015445 Lever for Left Switch 10 015446 Ball 10.1 018611 Spacer 12 015447 Washer 13 015448 Screw for Handle Housing 14 015450 Screw for Handle 15 015450 Screw for Cover 16 015451 Screw Nut 17 014194 Safety Switch 18 015452 Spr
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ELECTRICAL INSTALLATION Schematic # Part # Description 1 021637 Switch Holder 3 05493 Fastening Screw 4 015514 Switch 5 018014 Screw for Fixed Link 6 018027 Screw for Cover 7 015496 Cable Clip 8 015497 Holding Device 9 015498 Protective Rubber Sleeve 10 021659 Cable + Connector Plug 11 021624 Cable Support 12 021623 Connecting Cable 15mm 13 018419 Screw Nut 14 033965 Spare Socket 15 015502 Socket 16 018332 Screw 17 021662 Socket Cover 18 015503 Starting Condensor 156
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GEAR Schematic # Part # Description 31 015507 Oil Seal Washer 32 033963 Top Cover 33 018422 O-Ring 34 018237 Washer 35 015489 Bearing E20 36 018424 Lay Shaft 37 018425 Bearing 16-004 38 018426 Bearing E15 39 015508 Gear Shaft 40 015509 Gear 41 018427 Gear Holder 42 018428 Bearing 16.001 43 018429 Planetary Box 44 015510 Oil Seal Washer 45 015511 Washer 46 018219 Grup Screw M4 x 10 11
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Vacuum Schematic# Part# Description 1 SP014038 Tube with branch connection 2 SP014039 Extraction ring with brushes 3 SP015352 Branch connection 4 SP015353 Brushes 5 SP015354 Adapter 6 SP015355 Supporting cage 7 SP015356 Suction Case 8 SP037299 Paper Bags 5/pk
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STANDARD WARRANTY SINCLAIR EQUIPMENT COMPANY’S tools are warranted to be free of defects in workmanship and materials for a period of one year from the date of original purchase. Should any trouble develop during this one year period, return the complete tool, freight prepaid, to SINCLAIR’S authorized Service Center. If inspection shows the trouble is caused by defective workmanship or materials, SINCLAIR EQUIPMENT COMPANY will repair, or, at its option, replace without charge.
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Notes 13
