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Superabrasive LAVINA ELITE L20GE, User Manual

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Superabrasive LAVINA ELITE L20GE User Manual Download Page 50

6Superabrasive  

User Manual   Original Language 

Lavina® 20GE   

7/2020 

50 

  

 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 
 
 

 

 

 

14. LAVINA® 20GE ENGINE BASE PARTS 

No. 

 

Item No. 

Description 

Pcs. 

1 

 

FS481L20GX 

Complete Engine 

Assembly 

1 

 

1.1 

L20GX-10.08.00 

Coil carrier 

1 

 

1.2 

L20GX-10.07.00 

Carrier for two 

brackets 

1 

 

1.3 

L20GX-40.30.00 

Cable harness for 

L20GX  

1 

2 

 

L25GS-10.02.06 

Clutch Washer 

1 

3 

 

5215 

Electric Clutch 

1 

4 

 

L25G-10.02.02.S 

Bolt Set 

1 

5 

 

30301210038 

Bolt

 

M8X25DIN6921 

4 

6 

 

SAB-3/8-16X1-1/4 

Bolt 

4 

7 

 

30308000161 

Transmission Belt 

1 

8 

 

30301210126 

Bolt

 

M12X25DIN933 

4 

9 

 

30301220005 

Spring  Washer

 

M12DIN127B 

4 

10 

 

L20GX-10.06.00 

Front Guard 

1 

11 

 

30301210051 

Bolt

 

M6X16DIN6921 

8 

12 

 

L20GX-10.05.00 

Back Guard 

1 

13 

 

30301230004 

Screw

 

M8X25DIN912 

2 

14 

 

30301220022 

Spring  Washer

 

M8DIN7980 

2 

15 

 

L25G-10.00.66 

Tensioning Device 

Support 

1 

16 

 

L20GX-10.00.65 

Engine Base Plate 

1 

17 

 

L20GX-10.00.97 

Guard Oil Drain Valve 

1 

18 

 

L20GX-10.00.96 

Carrier 

1 

19 

 

30301210048 

Bolt

 

M6X12DIN6921 

4 

20 

 

L20GX-05.00.00 

Gard Assembly 

1 

15. LAVINA® 20GE GARD ASSEMBLY 

No. 

Item No. 

Description 

Pcs. 

1 

30301210117 

Bolt M6x

20

DIN6921 

2 

2 

L20E10.72.00 

Vacuum Port 

1 

3 

L20GX-05.00.01 

Guard 

1 

4 

L20Е10.71.00 

Bottom  Vacuum Port 

1 

5 

FBL1350-1795 

Brush 

1 

Summary of Contents for LAVINA ELITE L20GE

Page 1: ...Superabrasive User Manual Original Language Lavina 20G 7 2020 LAVINA ELITE L20GE User Manual Tech Support Line 800 987 8403 www superabrasive com info superabrasive us...

Page 2: ...Superabrasive User Manual Original Language Lavina 20G 7 2020 2...

Page 3: ...PARATION FOR WORK 9 2 4 PROTECTION DEVICES 9 2 5 ARREST FUNCTIONS 9 2 6 SAFE USE 9 2 7 PROPANE SAFETY 9 2 8 FIRE SAFETY 10 2 9 EMISSIONS 10 2 10 HAZARD COMMUNICATION 10 2 11 LOCAL AGENCIES AND REGULAT...

Page 4: ...BOARD 22 4 8 STARTING THE MACHINE 22 4 9 OPERATING THE MACHINE 23 4 10 STOPPING THE MACHINE 23 5 TOOLS AND ACCESSORIES 24 6 POPULAR TOOLS 25 7 MAINTENANCE AND INSPECTION 26 REMARK 26 7 1 CLEANING 26 7...

Page 5: ...44 2 LAVINA 20GE BUMPER 44 3 LAVINA 20GE VACUUM HOSE 45 4 LAVINA 20GE CONTROL BOARD 45 5 LAVINA 20GE CONTROL BOARD WITH THROTTLE CABLE 45 6 LAVINA 20GE CARRIAGE ERROR BOOKMARK NOT DEFINED 7 LAVINA 20...

Page 6: ...s are not warranted Superabrasive is not liable for defects arising out of use of non OEM parts The Warranty is void if the purchaser has not followed the maintenance plan stipulated by the machine s...

Page 7: ...e the carriage and main head The handle on the frame is adjustable in height and allows the operator to work in a correct and safe posture The LED lights Fig 1 1 Fig 1 2 enables the operator to work i...

Page 8: ...EL DATA The data on the label provides the correct Voltage and kW needed for operational purposes Weight needed for transportation purposes production year and serial number needed for maintenance pur...

Page 9: ...ection devices are mounted and function properly The Envirogard Emissions Monitoring System 2 5 ARREST FUNCTIONS Functions of arresting of the machine are following Switch to stop the engine Button to...

Page 10: ...to a well ventilated area away from flammable materials 4 Do not attempt to extinguish the flame from a gas leak If you do the gas will build up in the area and could re ignite Starve the fire by shut...

Page 11: ...r hose must move freely and must be damage free Make sure the working surface is not too uneven If it is it may damage the machine 2 15 AFTER WORK IS COMPLETED Clean the machine and its surroundings p...

Page 12: ...ylinder as listed by the Department of Transportation Unlike the common 20 lb propane outdoor grill cylinders which are not legal for use on propane floor machines the motor fuel cylinder has a number...

Page 13: ...inders are securely fastened and standing in an upright position with the service valve closed A cylinder rattling around in the back of a vehicle and banging into other objects constitutes a hazard A...

Page 14: ...pin fig 3 3 then lift the locking plate fig 3 4 and then you can rotate and adjust the handles Choose the upright position to move easy the machine The machine has two built in weights Each one could...

Page 15: ...handles of the carriage fig 3 9 The design is rated only for the weight of the machine Do not lift any other loads on the machine Always use hoisting equipment rated for 300 kg 660 lbs or greater 3 4...

Page 16: ...SYSTEM COMPONENTS The following parts are included with the system Electronics Module Integrated Wire Harness Fuel Control Valve Fuel Control Housing O2 Sensor LPG Regulator with lock off Individual i...

Page 17: ...hout the appropriate pin J SERVICE ALERTS The Fuel Minder also provides equipment specific service alerts for the following items Air Filter Oil Change Filter Spark Plugs Seal Replacements Chain Inspe...

Page 18: ...g the total engine hours Password required if set Factory Unlock This option is only used by Superabrasive and requires a factory assigned pin number to activate Tach Settings This allows you to adjus...

Page 19: ...ent or may be illegal depending on your region Avoid any direct contact with pressure washers water sprayers or cleaning chemicals of any kind Do not drop or cause an impact to the device Do not bend...

Page 20: ...4 2 The pressure regulator is located above the lever Fig 4 3 and controls the water pressure in the system You can see the whole water flow control system main and filtering parts in fig4 4 Fig 4 5...

Page 21: ...urity plate as they don t need locking system at all but for the others always make sure that the tools are securely locked In Lavina 20GE the holder is initially mounted with 3 buffers Mount the tool...

Page 22: ...will arrest the engine 6 Electronics Module of digital fuel control system When running it indicates the revolutions per minute of the tool holders When not running it indicates the worked hours The h...

Page 23: ...ng the pump is possible only if the machine motor is on When working dry check the floor surface periodically for dust accumulation Check regularly to see if you re vacuum works properly 4 10 STOPPING...

Page 24: ...OLS AND ACCESSORIES The tool holder key Fig 5 1 is used for mounting and dismounting the security plate Always use the key for mounting Item number is A03 00 00 00 Security Plate Fig 5 2 used to ensur...

Page 25: ...hich allows you to customize the aggressiveness of the cut Calibra grinding discs our popular ceramic bond discs are designed for the removal of difficult scratches and they save you valuable time by...

Page 26: ...ssions will elevate 7 3 CHECK DAILY After operating the Lavina ELITE machine the operator should conduct a visual inspection of the machine Any defect should be solved immediately Pay attention to pow...

Page 27: ...ce any showing signs of excessive wear For more information refer to chapter troubleshooting below Open the service cover on the motor base Fig 7 3 Fig 7 4 to check of the planetary chain Lubricate th...

Page 28: ...lowly while you listen for a click when the gas begins to travel through the valve If you hear this very slight noise the valve is only partially opening This allows enough gas through to start and id...

Page 29: ...e machine in position to change the tools Unscrew the four bolts M5 from the metal cover preventing the safe guard to fall Dismount one of the three holders Dismount the safe guard 8 4 SEPARATING THE...

Page 30: ...screw the four bolts to remove the panel Fig 8 4 5 Fig 8 4 6 Fig 8 4 7 6 Disconnect the control panel carrying the throttle lever and move it to the main head Fig 8 4 8 Fig 8 4 9 Fig 8 4 10 Figure 8 4...

Page 31: ...rneath is the coupling to disconnect the control module from the motor Disconnect the coupling disconnect the cable and move it to the main head Fig 8 4 11 Fig 8 4 12 Fig 8 4 13 Fig 8 4 14 Fig 8 4 15...

Page 32: ...emoving the pins This will require two people one person holds the carriage while the other pulls the pins Fig 8 4 22 Fig 8 4 23 After removing the pins carefully pull the carriage backwards to ensure...

Page 33: ...device Fig 8 5 4 and take out the belt Fig 8 5 5 Take off the engine Fig 8 5 6 Reassemble in the same manner Fig 8 5 7 Tension the belt with bolt 4 on fig 8 5 7 or fig 8 5 4 the belt tension can be t...

Page 34: ...7 1 and remove the holder Fig 8 7 2 When the tool holder is dismounted you can change the sealers V Ring and Felt Ring By loosening four Hex cap flange bolts Fig 8 7 3 the adaptor comes loose Unscrew...

Page 35: ...8 12 are reliably tighten Mount the holder on the machine using the same socket as mentioned in 8 6 Fig 8 8 10 Fig 8 8 11 The retaining washer fits into the central whole C of adaptor and the four bo...

Page 36: ...ready screw the two nuts pos 3 and pos 6 Fig 8 9 6 and the nuts pos 2 and pos 7 Fig 8 9 2 ATTENTION NEVER OVER TENSION THE CHAIN THE CHAIN WILL BE DAMAGED 8 10 MOUNTING NEW PLANETARY CHAIN The planet...

Page 37: ...5mm 1 8 3 16 in controlled in span X Fig 8 9 2 Be sure to tighten the locking nuts Fig 8 10 11 Fig 8 10 12 Fig 8 10 13 Fig 8 10 14 ATTENTION NEVER OVER TENSION THE CHAIN THE CHAIN WILL BE DAMAGED ATT...

Page 38: ...as to be 22 25N m 16 18 ft lbs 8 12 REPLACING PULLEY UNITS See previous chapters to take of the tool holders and top cover Unscrew the screws of the bottom cover Fig 8 12 1 Set the bottom cover assemb...

Page 39: ...er down of the bushing take bushing out Fig 8 12 18 push key out Fig 8 12 19 now the washer releases Fig 8 12 20 dismount sealer cap Fig 8 12 21 the pulley can be released with two crowbars do not use...

Page 40: ...le Fig 8 13 5 You can push down the bush screwing the nut pos 4 Tighten the nuts pos 2 Fig 8 13 11 and loosen them again a half of turnover This will allow the tensioner turn in minimum clearance Rota...

Page 41: ...and adjust the tension with the nut seen in When the right tension is reached close the contra nuts and the two nuts of the support Reassemble in the same manner PLEASE MAKE SURE YOU CHECK THE TENSIO...

Page 42: ...rranty if your SORE or its part has failed due to abuse neglect improper maintenance or unapproved modification You are responsible for presenting your utility equipment engine to a Superabrasive Inc...

Page 43: ...t 8 Throughout the SORE warranty period stated above Superabrasive Inc will maintain a supply of warranted parts sufficient to meet the expected demand for such parts 9 Any replacement part may be use...

Page 44: ...40 20 00 Control Board With throttle cable 1 9 L20GX 06 00 00 Regulator set 1 9 L20GX 06 00 00 1 Regulator set 1 10 L20GX 02 00 00 Vacuum Hose 1 2 LAVINA 20GE BUMPER No Item No Description Pcs 1 L20GE...

Page 45: ...000069 Start Switch 1 4 30313000074 Light Switch 1 5 30313000073 Water Switch 1 6 30313000072 Clutch Switch 1 7 30313000173 Charger 1 8 30301240130 Distance Bush 2 9 GT EM40 Complete Monitor Assembly...

Page 46: ...ne clip mount 1 12 L20E20 10 00 Tank holder plate assembly 1 13 L20GX 20 40 00 Left Weight Support 1 14 L20GX 20 20 00 Left Weight 1 14 L25E20 20 00 Left Weight 1 15 A46 00 00 00 Tank Assembly 1 16 L2...

Page 47: ...06 Nut 8DIN985 4 16 UT BS0201 LED Light 1 17 L20GX 25 00 02 Plate for strap holder 1 18 L20GX 25 30 00 Strap 1 19 L20GX 25 00 01 Strap holder right 1 8 LAVINA 20GE CARRIAGE 3 No Item No Description Pc...

Page 48: ...5x16DIN6921 1 4 30313000348 Fixed Elbow NPT Thread 3 5 30301240103 Nut 6DIN985 1 6 30313000057 UNIJET Body 1 7 30313000058 TEEJET Cup Strainer 1 8 A47 00 00 01 Orifice Plate 1 9 30313000060 UNIJET ADA...

Page 49: ...20GE WATER TANK No Item No Description Pcs 1 A56 00 01 K Water Tank A56 1 2 30323000209 Filter_LP 1 4 FNPT GFPP CB 80X80 SST CG BN 1 2 1 30313000077 Filter 3 30313000342 Fixed Elbow Male NPTF Thread 3...

Page 50: ...8 30301210126 Bolt M12X25DIN933 4 9 30301220005 Spring Washer M12DIN127B 4 10 L20GX 10 06 00 Front Guard 1 11 30301210051 Bolt M6X16DIN6921 8 12 L20GX 10 05 00 Back Guard 1 13 30301230004 Screw M8X25D...

Page 51: ...asher 2 6 30301210048 Bolt M6X12DIN6921 4 12 6 30301240095 Nut M8DIN6923 2 6 30301210051 Bolt M6X16DIN6921 4 12 7 L20GX 17 10 04 Washer 1 7 L20GX 19 20 00 Inspection Cover 1 12 8 30301221004 Washer M8...

Page 52: ...ction Cover 1 14 L20NS 14 00 04 Inspection Cover 1 15 30301210030 Bolt M5X12DIN6921 8 19 LAVINA 20GE TOOL HOLDER PARTS see also fig 8 7 13 pos 1 include pos 1 1 1 2 1 3 pos 1 3 include pos 1 3 1 and e...

Page 53: ...L25G 10 00 59 Insert 1 4 L20NS 00 00 08 Central Pulley 1 14 L20GX 15 00 07 Cap for Rotary Seal 1 5 30301260057 Key DIN6885A8X7X36 1 15 30301230025 Screw M5X12DIN7991 10 9 4 6 30301250002 Retaining Ri...

Page 54: ...01210030 Bolt M5X12DIN6921 1 13 L20X 11 00 00 Pulley Unit Assembly 2 1 7 L25X 10 00 46 Washer 1 14 30301250003 Retaining Ring 1 2 30301250009 Retaining Ring 2 15 30301220004 Spring Washer 1 3 30303000...

Page 55: ...n Pcs 1 30301260055 Key 5x5x25DIN6885A 1 2 L20GX 16 00 13 K Shaft 1 3 30301260060 Key 5x5x16DIN6885A 1 4 L20S 16 00 11 K Flange 1 5 30301230042 Screw 6 30 DIN 912 10 9 5 6 L20S 16 00 14 Washer 1 7 L20...

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