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1

Respected Customer: 

The detailed information provided here in below, which contains the installation, trial run, 

operation and maintenance of “EDGE 190L Gasoline Dynamotor and Welding machine”, is 
intended for your kind perusal to help you minimize the operational problems so that the 
product can work as smoothly as it is expected. 

 

Warning

* TO OPERATE AND MAINTAIN BY SPECIALIZED PERSONNEL, REPAIRED 

BY THE PROFESSIONAL PERSONNE ONLY. 

 

* ANY OPERATION AND MAINTAINECE BEFORE READING THIS MANUL IS NOT 

ALLOWED. 

 

Attention

* Please use the SAE10W30 engine oil, replace the oil 10 hours for the 

first usage, and then changes the oil every 50 hours.   

                            * Do not connect with general alternating current!                   

  * Please read this manual carefully! 

 

INDEX 

 
 

1

Brief introduction to EDGE190L 

Gasoline Welding Generator

   

2

Safety Operation 

2.1. Safety Notice   

2.2 Operator’s self-protection 

2.3 Operator’s notice 

2.4. Safe Measures to be taken to assure the 

correct Installation and Position 

2.5 Safety Check   

3

Technical Specification 

3.1 Environment to Which the Product is 

Subject 

3.2.Welding Generator’s Principle   

3.3

Main Technical Data    

3.4

Standard applied   

3.5.

 Remark & Sign of Illustration   

4. Control Panel 

4.1.Control panel, parts name 

and function 

4.2

Control Panel 

5

Operation Environment 

5.1. Outdoor operation 

 2 

 2 

 2 

 2 

 4 

 4 

 5 

   

 5 

 5 

 5 

 

 6 

 6 

 7 

 7 

 7 

 7 

   

 8 

 8 

6.4

Protection grounding 

check 

6.5

Check to make sure no oil 

leakage 

6.6

Check whether the parts are loose

6.7

Check whether there are 

foreign objects inside or 

outside of the machine 

6.8

Loading Matching 

7. Pre-starting Procedure

   

8. Starting Procedure 

9. Stop Procedure 

10. Welder, generator operation

11. Simple fault examination 

guidance 

12. Failure and repair 

12.1 Regular check and maintenance 

table  

12.2. Notices   

12.3 The fault and removes

   

13. Main circuit chart

   

14. Complete Set Specification 

 

 

10

10

10

11

 

11

11

 

12

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13

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Summary of Contents for EDGE 190L

Page 1: ...EDGE 190L Gasoline Welding Generator USER S MANUALS ...

Page 2: ...erator s self protection 2 3 Operator s notice 2 4 Safe Measures to be taken to assure the correct Installation and Position 2 5 Safety Check 3 Technical Specification 3 1 Environment to Which the Product is Subject 3 2 Welding Generator s Principle 3 3 Main Technical Data 3 4 Standard applied 3 5 Remark Sign of Illustration 4 Control Panel 4 1 Control panel parts name and function 4 2 Control Pan...

Page 3: ...neering and also could be applied to enterprise and public institution EDGE 190 Gasoline welding generator function features 1 Power output 120 240V 50Hz 2 0KW 2 Welding current 65A 190A 3 Electrode diameter 1 6 4mm 4 Welding current is adjustable by knob 2 Safety Operation 2 1 Safety Notice Electric shock may cause death Wear dry labor protection appliance Don t touch work piece or to ground line...

Page 4: ...lammable materials at least 11 meters Prevent sparks to cracks or shady place Fire extinguisher should be allocated at working area No welding sealed vessel Acid liquor in battery may cause textile to corrode Wear exposure suit and rubber gloves Keep vertical shifting of battery avoid any slant Hot parts may scald people No touching on just finished welding parts No touching on just finished weldi...

Page 5: ... body without insulation No welding vessel with flammable and explosive materials or sealed vessel No operating at very humid filed Prevent flying sparks from hurting people No touching on any position of engine or load by hands no matter they are wet or not Exhaust gas from welding and generating is harmful to health Keep good ventilation Welding arc light is harmful to health keep eyes away from...

Page 6: ...ing machine Make sure that there is no interference with the surrounding area at the installation site Take measures to prevent wind while operating in the strong wind since the welder is gas shielded 2 5 Safety Check Each item listed below must be carefully checked before operation Make sure that the welding machine has reliable earth connection Make sure input output cable in good condition and ...

Page 7: ...rrent range A 65 190 Duty cycle 50 Excitation type Self excitation and constant voltage Starting type Manual Work type 8 hours continuous working Gasoline generator Model LC188F Type Single cylinder fan cooled four stroke Output volume CC 389 Tank Dia X Journey mm 88 64 Rated rotated speed rpm 3000 Fuel Unleaded gasoline for vehicle Fuel capacity L 1 1L Rated power 13HP Tank capacity 30 5L Structu...

Page 8: ... Illustration 4 Control Panel 4 1 Control panel parts name and function Item Name Qty Function 1 Start handle 1 Start engine refer to engine manual 2 Engine power switch 1 Start engine refer to engine manual 3 Fuel tank cap dipstick 2 Fuel charging and fuel quantity measurement 4 Welding current modulate knob 1 Adjust welding current 5 Toggle switch 1 Turn ON OFF the engine U0 X I2 U2 ...

Page 9: ...oaded in the place where less dust 5 1 2 Avoid direct sunlight and place the machine at shady and cool area 5 1 3 Place the machine at flat field in case of any shift 5 2 Indoor operation 5 2 1 Operation should be at well ventilated place and exhaust waste gas to outside Keep away from air inlet and keep good ventilation during work 5 2 2 There should be at least 1 5m space between any obstacle an...

Page 10: ...hether the parts are loose Check and make sure not loosen of bolts nuts and all the fasteners especially air and acoustic filter There should be no circuit broken short and loose 6 7 Check whether there are foreign objects inside or outside of the machine 6 7 1 Check whether there are tools or waste left inside and get rid of them 6 7 2 Check whether there are waste and flammable bodies around aco...

Page 11: ... work 10 2 Choose correct welding cable and connect the power supply Connecting lug and terminal must be reliable in case of poor contact burning Cable diameter should match the standard 5 7A mm2 current flow 10 3 Keep good ventilation do not put other things on the machine so as to avoid any negative influence to heat elimination 10 4 Choose correct welding electrode according to work piece thick...

Page 12: ...Regular check is important to gasoline engine function and lifetime Check items and agenda as below check and clean Replace Table 3 Note means check should be carried by technician or with special tool please contact distributor For 1st it should be the initial checking and process regular checking hereafter Machine Check and maintenance items Daily check 50 250 500 1000 Engine Check engine oil vo...

Page 13: ...ine the fuse If it breaks off please replace a new one Check and replace the cylinder type winding Under low temperature The machine cannot start Fuel frozen Use winter oil Some frozen water in oil system Heating Discharge the water in the fuel tank fuel filter and inner of fuel pipeline inner Poor air discharge in oil pipe Let out the air The machine auto stop and the running speed can not reach ...

Page 14: ... value Low rotate speed Adjust accelerograph to rated speed Generator cable burning Repair Low rotate speed Increase the rotate speed The length of cable between generater and loading is too long or the section of cable is too small Adjust fix position toshorten the distance and oversticking the cable dia Voltage drops when loading Main winding and the winding are burned Replace motor Overload Red...

Page 15: ... 14 Main circuit chart Refer to drawing 3 15 Complete Set Specification Table 6 Item Description Quantity 1 EDGE190L gasoline welding generator 1set 2 Manual 1pc 3 Engine manual 1pc 4 Warranty Card 1pc 5 Spark plug sleeve spanner 1pc 16 Transport Storage The machines should be free from rain and snow during transportation and storage The warehouse should keep dry ventilation and free from corrosiv...

Page 16: ...welder repaired at our expense within 12 months upon the purchase of welder if and when the welder is found either damaged partially or working improperly Explosive view 2 21 20 19 12 11 10 9 8 7 6 5 18 17 16 15 14 13 4 3 2 1 ...

Page 17: ...16 Drawing 3 Main circuit chart ...

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