Fabco Power HYDRO ARC-S-6500 JSBC Instruction Manual Download

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Setting the Standard in Mobile Power

Instruction Manual for Model

HYDRO ARC-S-6500 JSBC

Hydraulic Generator Welder

Manufacturing of: Vehicle Mounted Generators • Hydraulic Generators

P.O. Box 582 • Chester, NY 10918 • 845-469-9151 • Fax: 845-469-7871 • Web Site/E-mail: www.fabcopower.com

Summary of Contents for HYDRO ARC-S-6500 JSBC

Page 1: ...Instruction Manual for Model HYDRO ARC S 6500 JSBC Hydraulic Generator Welder Manufacturing of Vehicle Mounted Generators Hydraulic Generators P O Box 582 Chester NY 10918 845 469 9151 Fax 845 469 7871 Web Site E mail www fabcopower com 1 ...

Page 2: ...Caution When used with customer supplied flow regulator use extreme caution on initial setup Over speed will cause physical damage and is not covered under manufacturer s warranty 2 ...

Page 3: ...generator and a jumpstart battery charger to power 36 volt Dc wire feeders in CC and CV The amperage of the DC welder is controlled by selector switches All JS DC welders are operating at 3600 RPM The AC generator section produces 120 240Volt and 60 Hz sine wave output at 3600 RPM The welder generator is equipped with a high volume internal fan for a maximum cooling effect 3 ...

Page 4: ... AC OR DC 6 500 WATTS PEAK AC AC AMPS 240 VOLT 25 AC AMPS 120 VOLT 50 DC WELDING AMPS 300 HYDRAULIC MOTOR SPECIFICATIONS AXIAL PISTON TYPE 11 cc DISPLACEMENT MOTOR SHAFT DIAMETER ONE INCH FLOW CONTROL OPTIONAL CARTRIDGE TYPE RATED FLOW 11 6 GPM RATED PSI 2 400 MOTOR SPEED 3 600 RPM MAXIMUM 4 200 RPM INLET PORT SIZE 1 1 16 12 S A E RETURN PORT SIZE 1 1 16 12 S A E CASE DRAIN PORT SIZE 1 1 16 12 S A...

Page 5: ...ange Switch to the highest position for startup 3 Fine tune amp selector switch to desired amperage 4 Start hydraulic system After waiting for a few minutes the welder is now ready for welding Increase amperage if necessary or decrease if amperage is too high Never operate any switches during welding The generator can be used during welding operation A flicker and low Voltage in the lights will oc...

Page 6: ...e all kinds of problems will occur After connecting the pressure and return line to the welder s hydraulic drive state your system at a low speed slowly increasing the speed until you reached the proper operating speed While setting up a hydraulically driven welder or generator it is necessary to check the speed setting of the hydraulic drive since most systems will vary in many ways temperature f...

Page 7: ...ank it is highly recommended that a check valve with a very low cracking pressure is installed in the case drain line free flow motor to tank blocking tank to motor This will eliminate seal leakage during non use time It is also recommended that the case drain be connected directly to the top of the tank and not through a cooler or filter 7 ...

Page 8: ... AC receptacles is lit This will show you that the welder is close to the proper RPM and that you have AC generator output Insert welding leads into welding receptacles CAUTION Be sure that the positive cable is in the positive receptacle and the negative cable in the negative receptive Set Range Selector switch to the position that is in the amperage range you need for your welding job Then set t...

Page 9: ...perage you want to weld at 6 If the amperage is to high set the 10 amp switch to 10 amp side This will lower the amperage by 10 amps from the amperage selector switch setting In order to maintain the set amperage welder must maintain its speed 3600 rpm The max diameter rod you can use on this welder is rod Do not change any switch settings during welding The generator can be used during welding To...

Page 10: ... for 12 and 24 Volt and will provide 36 Volt DC in CC and CV to power Wire Feeders Mig All the Functions can be performed at the same time with some limitations The compact size of this Unit will save valuable space on Vehicles When compared to conventional Welders with some of the Features of this Unit the Weight is reduced by around 70 MODEL WELDING DC AMP AC POWER WATT JUMP STARTING BATTERY CHA...

Page 11: ...bles to lower left and lower right Terminals Set Range Switch to Center BC Position Connect Cables to Battery Select Charging Amps w rotary Sw For Battery Charging24 VDC Repeat 12 VDC Steps except connect cables to lower Center and lower right Terminals Jumpstarting 12 V Batteries Connect Cables to lower left and right Terminals Set Range Switch to left or right Position right is higher charging S...

Page 12: ...tarting 24 V Batteries Connect Cables to lower right and Center Terminals Repeat above Switch Settings For wire Feeders Connect Wire feeder to lower left and POS Weld Terminal Set Switches to desired Amperage 12 ...

Page 13: ...Weld Compound FINE 24V BC JS 12V BC JS 300 A Weld 36V BC JS CV FABCO ARC S 6500 JSBC ...

Page 14: ... and auxiliary winding Check the resistance of the auxiliary winding by removing the two purple wires from the Excitation Bridge located at the left bottom corner The reading should be about 1 5ohms Check the resistance of the armature between the two slip rings this should be 22ohms Remove all wires for the left bottom Rectifier Bridge and test for continuity between the terminals Again you shoul...

Page 15: ...d red wire which is jumped over to the right bottom bridge With an OHM meter check the resistance between the red and black wire which will check the resistance of the rotor this should be about 25 ohms try to rotate the rotor while you take the reading to be sure the brushes are receded if the reading is intermitted check the resistance right on the slip rings If necessary remove the brush holder...

Page 16: ...y combination the resistance should be between one and 2 ohms All three readings should be the same If you have readings that determines that the stator winding and impedance winding are in good condition With the three wires removed you can now check the resistance of the main Rectifier Bridge By measuring resistance between the three terminals forward and reverse you always should get a high and...

Page 17: ...own 1 2ohm Black to White 1 2ohms If either one of those two readings are open the AC windings are defective If they both check out ok check the receptacle and the wires going to the receptacles To be certain that is in the receptacle panel wiring very carefully startup the welder and check for 120 volts between Blue and Brown and again 120 Volts between Black and White If you have 120 Volts press...

Page 18: ...er 1 lead to the center terminal on the range switch the other ohm meter lead onto the terminal RL1 on the seven position switch If you have a reading there about 2ohms the transformer is ok To test for the terminal trip in a windings take a reading between the center post of the range switch and the white wire you remove from the Excitation Bridge You should get 0ohms Any other readings on the tr...

Page 19: ...r is operated past its duty cycle or in extreme high ambient temperatures or if welder cooling circuit is blocked Be sure air intake is free welder cooling might be affected by engine heat Allow fresh air to enter louvered end cover on welder A cooling off period is 4 5 times longer if welder is turned off and sitting still Running it at its RPM will speed up the cooling and reset the internal the...

Page 20: ...e snap ring is in grove Carefully re install rotor into stator Use rubber mallet to tap into place Re install four elastic stop nuts Tighten elastic stop nuts in a criss cross manner Turn rotor by hand to make sure it turns freely If rotor seems not to run freely tap the casting with a small metal hammer on the slip ring end casting This will seat the bearing Apply 12Volts to the slip ring for abo...

Page 21: ...ing brush holder Do not lose plastic insulator located behind the brush holder Check slip rings Clean and polish with very fine sandpaper Check resistance of rotor armature on slip rings Reading should be a 25 ohms 3 ohm Install new brush holder with brushes Make sure brush holder is seated dimple in casting Check brush to be on slip rings Install tie rap s to hold wires Check resistance of rotor ...

Page 22: ...SBC DC Welder Parts 572723 300 AMP DC WELDER 572311 11 CC MOTOR PISTON TYPE 572617 MR2 A MOTOR MOUNT 572281 COUPLING 28 MM LO99 572282 HYTREL SPIDER LO99 572476 COUPLING 1 LO99 572341 240 V TWIST LOCK RECEPTACLE 22 ...

Page 23: ...OR WORKMANSHIP UNDER NORMAL USE AND SERVICE FOR ONE 1 YEAR FROM THE DATE OF PURCHASE OUR OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPLACING OR REPAIRING AT OUR OPTION ANY PART OR PARTS PROVED TO BE SO DEFECTIVE WILL REQUIRE AN RGA NUMBER ALL SHIPPING CHARGES ARE THE CUSTOMERS RESPONSIBILITY UNDER THIS WARRANTY ...

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