WARPP INTIG 250 Instruction Manual

Mma arc/tig welding machine

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W
WARPP
P ENGIN
M/s 
TH
B‐100
05, 10
 F
FLOOR, W
OFF.W
WESTERN
N EXPRE
MUM
BAI‐400
0 066. 
TEL:91
1‐22‐285
542272/
EMAIL
L: sales@
@warpp
 
MMA
WELDIN
W
INT
INSTR
RUCT
NEERS 
WESTER
ESS HIGH
/73/74. F
p.co.in W
A ARC/T
TIG 
NG MAC
CHINE
TIG 250
ION M
MANU
 
 
PVT. L
LTD.
RN EDGE
E II, NEAR
HWAY, B
BORIVAL
FAX: 91‐
‐22‐2854
Website:w
www.w
UAL 
R METRO
O MALL
LI (E),  
42275. 
arpp.co
.in
 

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Summary of Contents for WARPP INTIG 250

  • Page 1       A ARC/T TIG  WELDIN NG MAC CHINE TIG 250 0        INSTR RUCT ION M MANU UAL      WARPP P ENGIN NEERS  PVT. L LTD. M/s  B‐100 05, 10  F FLOOR, W WESTER RN EDGE E II, NEAR R METRO O MALL ,  OFF.W WESTERN N EXPRE ESS HIGH HWAY, B...
  • Page 2: Safety Caution

    Safety Caution Electric shock——may lead to death !! • Set the earth fitting according to applying standard. • It is forbidden to touch the electric parts and electrode when the skin is naked, wearing wet gloves or clothes. • Make sure you are insulated from the ground and the workshop. •...
  • Page 3: About The Machine

    About the machine Welding machine is a rectifier adopting the most advanced inverter technology. The development of inverter gas-shielded welding equipment profits from the development of the inverter power supply theory and components. Inverter gas-shielded welding power source utilizes high-power component MOSFET to transfer 50/60HZ frequency up to 100KHZ, then reduce the voltage and commutate, and output high-power voltage via PWM technology.
  • Page 4 model IN TIG-250 parameters Power voltage(V) 3 phaseAC380V ±15% frequency (HZ) 50/60 Rated input current 14.4 No-load volt. (V) Output current volt. 20-250 Rated working volt. 0-100 Force adjustment (A) Duty cycle (%) No-load loss (W) Arcing way Efficiency (%) Power factor 0.93 Insulation grade...
  • Page 5 INSTALLMENT The machine is equipment with power voltage compensation equipment. When power voltage moves between± 15% of rated voltage, it still can work normally. When use long cable, in order to prevent voltage form going down, bigger section cable is suggested.
  • Page 6 IN TIG-250...
  • Page 7: Operation

    OPERATION TIG WELDING DESCRIPTION 1. Turn on the power switch at the Front panel digital current meter is normal, fan will start. Make sure that the function switch on the front panel is in TIG Mode. 2. Open the valve of argon cylinder, adjust the volume of flow meter and make it is adequate to welding.
  • Page 8: Notes Or Preventive Measures

    NOTES OR PREVENTIVE MEASURES 1. Environment 1) The machine can perform in environment where conditions are dry with a dampness lever of max 90%. 2) Ambient temperature is between 10 to 40 degrees centigrade. 3) Avoid welding in sunshine or drippings. 4) Do not use the machine in environment where condition is polluted with conductive dust on the air or corrosiveness gas on the air.
  • Page 9: Questions To Be Run Into During Welding

    QUESTIONS TO BE RUN INTO DURING WELDING Fittings, welding materials, environment factor, supply powers maybe have something to do with welding. User must try to improve welding environment. A. Black welding Spot ——Welding spot is not prevented from oxidizing .User may check as following: 1.
  • Page 10: Maintenance

    MAINTENANCE CAUTION: Before Maintenance and checking, power must be turned off, and before Opening the housing, make sure the power plug is pulled off. 1. Remove dust by dry and clean compressed air regularly, if welding machine is operating in environment with smokes...

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