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Make sure fuse or circuit breaker is correct rating for machine. Using fuses or circuit breakers 
smaller than recommended will result in ‘nuisance’ shut off from welder inrush currents even if 
welding at low amperages. 
 
Failure to follow these instructions can cause immediate failure within the welder and void 
machines warranty. 
 
Turn the input power OFF at the mains switch & fuse box before working on this equipment. 
 
Have a qualified electrician install & service this mig welding equipment. 
 
Allow machine to sit for 5 minutes minimum to allow the power capacitors to discharge before 
working inside this equipment. Do not touch electrically live parts 
 
The INV160 Mig Welder requires a 240V 50/60Hz 1-Phase supply. It requires a 13A supply. It 
comes with a 3 metre mains cable attached. 
 
Connect wires according to national coding. 
 
Brown wire – Live 
Blue wire – Neutral 
Green/Yellow Wire – Earth (Ground) 

 

 
 

Connecting to a mains electrical supply 

 

THIS MACHINE IS OF AN INDUSTRIAL SPECIFICATION AND MUST BE 

FITTED TO A 13AMP 240V MAINS INPUT  

 

Failure to connect to correct supply will in-validate your warranty 

 

 

 

Connecting to an Engine Driven Generator

 

 

If connecting this machine to an engine driven generator please ensure 

the following 

 

Minimum Generator KVA Output – 4.8 KVA continuous 

 

Generator to be fitted with AVR (automatic voltage regulation) 

 

DO NOT USE ON A GENERATOR WITHOUT AVR 

 

Connecting to a generator without the above minimum requirements will 

in-validate your warranty. 

 
 
 
 
 
 
 
 
 

Содержание INV160

Страница 1: ...www r techwelding co uk email sales r techwelding co uk Tel 01452 733933 Fax 01452 733939 INV160 PORTABLE INVERTER MIG WELDER OPERATION INSTRUCTIONS...

Страница 2: ...2...

Страница 3: ...Product MIG INV160 Serial No ___________________________________ Date of Purchase _____________________________ Where Purchased _____________________________ Whenever you request replacement parts or...

Страница 4: ...ithin its output capacity of 160 Amps DC Equipment Limitations The R Tech INV160 is protected from overloads beyond the output ratings and duty cycle as per machine specifications with thermostat prot...

Страница 5: ...m Failure to observe these precautions can result in excessive operating temperatures which can lead to plant failure Grinding Do not direct grinding particles towards the welder An abundance of condu...

Страница 6: ...edback into power lines 4 Interference from re radiation by un grounded metallic objects Keeping these contributing factors in mind installing equipment as per following instructions should minimize p...

Страница 7: ...ically live parts The INV160 Mig Welder requires a 240V 50 60Hz 1 Phase supply It requires a 13A supply It comes with a 3 metre mains cable attached Connect wires according to national coding Brown wi...

Страница 8: ...or and then turn retaining ring clockwise to secure Ensure torch is secured tightly to avoid weld power problems To avoid electric shock keep the Mig torch in good condition and replace if any of the...

Страница 9: ...This feature allows you to record this value along with the preset welding voltage for easy setup to specific job when several different welding jobs are being done 3 Arc Force Gives further adjustmen...

Страница 10: ...by your company 6 Warning LED This warning light will come on under these situations Duty cycle of machine has been exceeded the machine will stop working and the fan will continue to run until machin...

Страница 11: ...too little pressure wire will slip when welding causing unwanted Burnback into tips 3 Wire Feed Drive Assy Make sure rollers are correct size for wire diameter selected to change roller size release...

Страница 12: ...n be dangerous Keep your head out of fumes gases produced from welding Use ventilation or exhaust to remove fumes gases from breathing zone and general area WARNING WELDING SPARKS can cause fire or ex...

Страница 13: ...el wire you have to fit a teflon liner in place of the steel liner in mig torch this is so the wire feeds much smoother and stops it snarling at rollers To fit a teflon liner remove steel liner from t...

Страница 14: ...itchgear Failure to maintain plant can void manufacturers warranty 2 Inspect input and output cables hoses for fraying and cuts replace if damaged present 3 Keep mig torch and earth cables in good con...

Страница 15: ...d Check wire feed unit protecting fuse on rear of machine if blown replace with new fuse of same rating If fuse flows again contact R Tech Machine keeps overheating Warning light is lit on machine Che...

Страница 16: ...16 Wiring Diagram...

Страница 17: ...17...

Страница 18: ...18...

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