. Do not install unit near flammables. . Do not overload building wiring . be sure power supply system is properly sized, rated, and protected to handle this unit. STATIC (ESD) can damage PC boards. . Put on grounded wrist strap BEFORE handling boards or parts. . Use proper static-proof bags and boxes to store, move, or ship PC boards. H.F. RADIATION can cause interference. . High frequency (H.F.) can interfere with radio navigation, safety services, computers, and communicationsequipment. . Hav

Specifications For Torch Air-cooled torch for plasma arc cutting (PAC) 35% duty cycle Safety interlock devices shut down power source Safety trigger guard Cutting capacity: see Section 4-1 4-3. Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit can cut at rated load without overheating. If unit overheats, thermostat(s) opens, output stops, Temperature trouble light goes On, and cooling fan runs. Wait fifteen minutes for unit to cool or temperature light to go off. Reduce

Connecting The Battery 1/2 in ST-156 011-A / Ref. ST-188 448 / S-0756 + – Connect Negative (–) Cable Last. Tools Needed: OM-480 Page 15 4-3. Installing Muffler Pipe exh_pipe2 12/96 – ST-154 089-A / ST-154 611 / Ref. ST-188 448 Stop engine and let cool. Do not blow exhaust toward air cleaner or air intake. Top View 1/2 in Tools Needed: 4-4. Engine Prestart Checks Ref. ST-800 159-D Full 1/2 in (13 mm) Full Diesel Valve Open Check all fluids daily. Engine must be cold and on a level surface. Fol

. . *156065 . . FUSE, crtg .5A 600V time delay . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . 1. . . 1 ... 20. . . . . W. . . . . 160760 . . CONTACTOR, def prp 40A 3P 24VAC . . . . . . . . . . . . . . . . . . . . 1 ... 20. . . . . W. . . . . 160793 . . CONTACTOR, def prp 60A 3P 24VAC . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 20. . . . . W. . . . . 160794 . . CONTACTOR, def prp 75A 3P 24V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 21. . . .

Approximate Power Requirements For Contractor Equipment Contractor Rating Starting Watts Running Watts Hand Drill 1/4 in 350 350 3/8 in 400 400 1/2 in 600 600 Circular Saw 6-1/2 in 500 500 7-1/4 in 900 900 8-1/4 in 1400 1400 Table Saw 9 in 4500 1500 10 in 6300 1800 Band Saw 14 in 2500 1100 Bench Grinder 6 in 1720 720 8 in 3900 1400 10 in 5200 1600 Air Compressor 1/2 HP 3000 1000 1 HP 6000 1500 1-1/2 HP 8200 2200 2 HP 10500 2800 Electric Chain Saw 1-1/2 HP, 12 in 1100 1100 2 HP, 14 in 1100 1100 E

Welding arc not stable. Wire slipping in drive rolls. Adjust pressure setting on wire feed rolls. Replace worn drive rolls if necessary. Wrong size gun liner or contact tip. Match liner and contact tip to wire size and type. Incorrect voltage setting for selected wire feed speed on welding power source. Readjust welding parameters. Loose connections at the gun weld cable or work cable. Check and tighten all connections. Gun in poor shape or loose connection inside gun. Repair or replace gun as n

Hobart products are serviced by Hobart or Miller Authorized Service Agencies. LIMITED WARRANTY . Subject to the terms and conditions below, Hobart/Miller Electric Mfg. Co., Appleton, Wisconsin, warrants to its original retail purchaser that new Hobart equipment sold after the effective date of this limited warranty is free of defects in material and workmanship at the time it is shipped by Hobart. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRA

7-1. Standard Receptacles If unit does not have GFCI receptacles, use GFCI- protected extension cord. 1 120/240 V 50 A AC Receptacle RC1 RC1 supplies 60 Hz single-phase power at weld/power speed. Maximum output is 10 kVA/kW. 2 120 V 20 A AC Duplex Receptacle RC2 3 120 V 20 A AC Duplex Receptacle RC3 RC2 and RC3 supply 60 Hz single- phase power at weld/power speed. Maximum output from RC2 or RC3 is 2.4 kVA/kW. 4 Supplementary Protector CB1 CB1 protects the ac receptacles from overload. If CB1 ope

(362 mm) 4-3. Power Source Dimensions And Weight loc_2 3/96 - Ref. 244 405-A 8-1/4 in. (210 mm) 11-1/4 in. (286 mm) Dimensions And Weight 31.4 lb (14.2 kg) including torch 4-4. Torch Dimensions And Weight 3.0 lb (1.4 kg) Ref. 801 397-A 1 in. (25 mm) 8-3/8 in. (213 mm) 1-3/8 in. (35 mm) A complete Parts List is available at OM-244 013 Page 13 4-5. Selecting A Location loc_2 3/96 - Ref. 244 405-A ! Do not move or operate unit where it could tip. 18 in. (460 mm) 18 in. (460 mm) ! Special installat

With the OHV design, automatic idle and 10 gallon fuel tank, you can expect to put in long hours before having to stop and refuel. For example: • Welding at 125 amps, 100% duty cycle, uses about 1 gal of fuel every hour. • While not welding, the engine drops to idle speed using about 1/2 gal of fuel every hour. • On a typical job using 1/8-in 7018 electrodes (125 amps, 20% duty cycle) you can expect over 16 hours of operation. • Under a continuous load of 4,000 watts of auxiliary power, the Cham