Titanium MIG 170 Istruzioni per il montaggio
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MIG140
MIG170
64804 64805
Owner’s Manual & Safety Instructions
Save This Manual Keep this manual for the safety warnings and precautions, assembly,
operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference. 18g
When unpacking, make sure that the product is intact
and undamaged. If any parts are missing or broken,
please call 1-888-380-0318 as soon as possible.
Copyright© 2018 by Harbor Freight Tools®. All rights reserved.
No portion of this manual or any artwork contained herein may be reproduced in
any shape or form without the express written consent of Harbor Freight Tools.
Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein.
Too ls r eq ui red fo r as se mbly a nd s er vice m ay n ot be in cl ud ed .
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.
Page 2 @)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#, Item 64804 64805
FG@<HI JGKLH<LGLM<NGFKM&O<PQKLR O<PQKLR&HKSFF<HTS
H43=2&)8&M)+/2+/'
Safety ......................................................... 2
Specifications ............................................. 7
Setup .......................................................... 8
Basic Welding ............................................ 15
Welding Tips .............................................. 23
Maintenance .............................................. 27
Parts List and Diagram .............................. 30
Warranty .................................................... 32
OGULKLR&FIJNVPF&GLQ&Q<@KLKHKVLF
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that
follow this symbol to avoid possible injury or death.
Indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
Addresses practices not related to personal injury.
KJSVUHGLH&FG@<HI&KL@VUJGHKVL
U24>&4==&'482/W&*41+.+9'&4+>&.+'/10:/.)+',&&
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
F4X2&4==&*41+.+9'&4+>&.+'/10:/.)+'&8)1&80/012&128212+:2,
R2+214=&F482/W
SUVH<MH&W)01'2=8&4+>&)/(21',&&U24>&4+>&0+>21'/4+>&/(.'&.+8)1;4/.)+,
1. N28)12&0'2B&124>&4+>&0+>21'/4+>&
manufacturer′s instructions,
Material Safety Data Sheets (MSDS′s),
employer′s safety practices, and ANSI Z49.1.
2. Y226&)0/&)8&124:(&)8&:(.=>12+,&&&
Keep children and bystanders away while operating.
3. S=4:2&/(2&*2=>21&)+&4&'/43=2&=):4/.)+&328)12&0'2,&&&
If it falls while plugged in, severe injury,
electric shock, or fire may result.
4. Q)&+)/&)X21124:(,&&&
Y226&61)621&8))/.+9&4+>&34=4+:2&4/&4==&/.;2',
5. F/4W&4=21/B&*4/:(&*(4/&W)0&412&>).+9&4+>&0'2&
:);;)+&'2+'2&*(2+&)6214/.+9&4&*2=>21,&&
Q)&+)/&0'2&4&*2=>21&*(.=2&W)0&412&/.12>&)1&0+>21&
/(2&.+8=02+:2&)8&>109'B&4=:)()=&)1&;2>.:4/.)+,
A moment of inattention while operating welders
may result in serious personal injury.
6. GX).>&0+.+/2+/.)+4=&'/41/.+9,&&Make sure you are
prepared to begin work before turning on the Welder.
7. L2X21&=24X2&/(2&O2=>21&0+4//2+>2>&*(.=2&
2+219.Z2>,&Turn power off if you have to leave.
8. H(2&*41+.+9'B&612:40/.)+'B&4+>&.+'/10:/.)+'&
>.':0''2>&.+&/(.'&.+'/10:/.)+&;4+04=&:4++)/&
:)X21&4==&6)''.3=2&:)+>./.)+'&4+>&'./04/.)+'&
/(4/&;4W&)::01,&&It must be understood by the
operator that common sense and caution are
factors which cannot be built into this product,
but must be supplied by the operator.
Page 3@)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#,Item 64804 64805
FG@<HIJGKLH<LGLM< NGFKM&O<PQKLRO<PQKLR&HKSF F<HTS
@0;2&4+>&R4'&F482/W
INHALATION HAZARD:&
O2=>.+9&4+>&S=4';4&M0//.+9&S1)>0:2&/)[.:&80;2',
1. <[6)'012&/)&*2=>.+9&)1&:0//.+9&2[(40'/&
80;2'&:4+&.+:124'2&/(2&1.'\&)8&>2X2=)6.+9&
:21/4.+&:4+:21'B&'0:(&4'&:4+:21&)8&/(2&
=41W+[&4+>&=0+9&:4+:21, Also, some diseases
that may be linked to exposure to welding
or plasma cutting exhaust fumes are:
• Early onset of Parkinson’s Disease
• Heart disease
• Ulcers
• Damage to the reproductive organs
• Inflammation of the small intestine or stomach
• Kidney damage
• Respiratory diseases such as
emphysema, bronchitis, or pneumonia
Use natural or forced air ventilation and wear
a respirator approved by NIOSH to protect
against the fumes produced to reduce the
risk of developing the above illnesses.
2. Q)&+)/&0'2&+241&>29124'.+9&)1&
64.+/.+9&)6214/.)+',
3. Y226&(24>&)0/&)8&80;2',&&
Do not breathe exhaust fumes.
4. T'2&2+)09(&X2+/.=4/.)+B&2[(40'/&4/&41:B&)1&
3)/(B&/)&\226&80;2'&4+>&94'2'&81);&3124/(.+9&
Z)+2&4+>&92+214=&4124,&&If engineering controls
are not feasible, use an approved respirator.
5. O)1\&.+&4&:)+8.+2>&4124&)+=W&.8&./&
.'&*2==DX2+/.=4/2>B&)1&*(.=2&*241.+9&
4+&4.1D'066=.2>&12'6.14/)1,
6. ]4X2&4&12:)9+.Z2>&'62:.4=.'/&.+&
K+>0'/1.4=&]W9.2+2&)1&<+X.1)+;2+/4=&F21X.:2'&
:(2:\&/(2&)6214/.)+&4+>&4.1&A04=./W&
4+>&;4\2&12:);;2+>4/.)+'&
8)1&/(2&'62:.8.:&*2=>.+9&'./04/.)+,&&
Follow OSHA guidelines for
Permissible Exposure Limits (PEL’s) and
the American Conference of Governmental
Industrial Hygienists recommendations for
Threshold Limit Values (TLV’s) for fumes and gases.
G1:&U4W&F482/W
GUM&UGIF&:4+&.+^012&2W2'&4+>&301+&'\.+,
1. O241&GLFKD4661)X2>&*2=>.+9&2W2&61)/2:/.)+&
824/01.+9&4/&=24'/&4&+0;321&C$&'(4>2&=2+'&14/.+9,
2. O241&=24/(21&=299.+9'B&8.12&12'.'/4+/&'()2'&
)1&3))/'&>01.+9&0'2,&&Do not wear pants with
cuffs, shirts with open pockets, or any clothing
that can catch and hold molten metal or sparks.
3. Y226&:=)/(.+9&8122&)8&9124'2B&).=B&
')=X2+/'B&)1&4+W&8=4;;43=2&'03'/4+:2',&&
Wear dry, insulating gloves and protective clothing.
4. O241&4+&4661)X2>&(24>&:)X21.+9&/)&61)/2:/&
/(2&(24>&and neck. Use aprons, cape, sleeves,
shoulder covers, and bibs designed and
approved for welding and cutting procedures.
5. O(2+&*2=>.+97:0//.+9&)X21(24>&)1&.+&:)+8.+2>&
'64:2'B&*241&8=4;2&12'.'/4+/&241&6=09'&)1&
241&;088'&/)&\226&'641\'&)0/&)8&241',
Page 4 @)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#, Item 64804 64805
FG@<HI JGKLH<LGLM<NGFKM&O<PQKLR O<PQKLR&HKSFF<HTS
<=2:/1.:4=&F482/W
<P<MHUKM&F]VMY&:4+&YKPP,
1. H01+&)88B&>.':)++2:/&6)*21B&4+>&
>.':(4192&2=2:/1)>2&/)&91)0+>&328)12&'2//.+9&
>)*+&/)1:(72=2:/1)>2&()=>21&4+>&328)12&'21X.:2,
2. Q)&+)/&/)0:(&2+219.Z2>&2=2:/1.:4=&641/',&&
Wear dry, insulating gloves. Do not touch electrode
holder, electrode, welding torch, or welding wire with
bare hand. Do not wear wet or damaged gloves.
3. M)++2:/&/)&91)0+>2>B&R@MKD61)/2:/2>&
6)*21&'066=W&)+=W,
4. Q)&+)/&0'2&+241&*4/21&)1&>4;6&)3^2:/',
5. S2)6=2&*./(&64:2;4\21'&'()0=>&:)+'0=/&/(2.1&
physician(s) before use. Electromagnetic fields
in close proximity to heart pacemaker could cause
pacemaker interference or pacemaker failure.
6. Q)&+)/&2[6)'2&*2=>21'&/)&14.+&)1&*2/&:)+>./.)+',&&&
Water entering a welder will increase
the risk of electric shock.
7. Q)&+)/&430'2&/(2&:)1>,&&L2X21&0'2&/(2&:)1>&
8)1&:411W.+9B&60==.+9&)1&0+6=099.+9&/(2&*2=>21,&&
Y226&:)1>&4*4W&81);&(24/B&).=B&'(416&2>92'&
)1&;)X.+9&641/',&&Damaged or entangled
cords increase the risk of electric shock.
8. Q)&+)/&0'2&)0/>))1',
9. K+'0=4/2&W)01'2=8&81);&/(2&*)1\6.2:2&4+>&
91)0+>,&Use nonflammable, dry insulating
material if possible, or use dry rubber mats,
dry wood or plywood, or other dry insulating
material large enough to cover your full
area of contact with the work or ground.
@.12&F482/W
GUM&GLQ&]VH&FPGR&:4+&:40'2&8.12,
1. M=241&4*4W&)1&61)/2:/&8=4;;43=2&)3^2:/',&&&
Remove or make safe all combustible materials for a
radius of 35 feet (10 meters) around the work area.
Use a fire resistant material to cover
or block all open doorways, windows,
cracks, and other openings.
2. Y226&GNMD/W62&8.12&2[/.+90.'(21&+241&
*)1\&4124&4+>&\+)*&()*&/)&0'2&./,
3. J4.+/4.+&4&'482&*)1\.+9&2+X.1)+;2+/,&&&
Keep the work area well lit.
Make sure there is adequate
surrounding workspace. Keep the work area free
of obstructions, grease, oil, trash, and other debris.
4. Q)&+)/&)6214/2&*2=>21'&.+&4/;)'6(212'&
:)+/4.+.+9&>4+921)0'=W&124:/.X2&)1&
8=4;;43=2&=.A0.>'B&94'2'B&X46)1'B&)1&>0'/,&&
Provide adequate ventilation in work areas
to prevent accumulation of such substances.
Welders create sparks which may ignite flammable
substances or make reactive fumes toxic.
5. K8&*)1\.+9&)+&4&;2/4=&*4==B&:2.=.+9B&2/:,B&
612X2+/&.9+./.)+&)8&:);30'/.3=2'&)+&/(2&
)/(21&'.>2&3W&;)X.+9&/(2&:);30'/.3=2'&/)&4&
'482&=):4/.)+, If relocation of combustibles is
not possible, designate someone to serve as
a fire watch, equipped with a fire extinguisher,
during the cutting process and for at least one
half hour after the cutting is completed.
6. Q)&+)/&*2=>&)1&:0/&)+&;4/21.4='&(4X.+9&
4&:);30'/.3=2&:)4/.+9&)1&:);30'/.3=2&
.+/21+4=&'/10:/012B&4'&.+&*4=='&)1&:2.=.+9'B&*./()0/&
4+&4661)X2>&;2/()>&8)1&2=.;.+4/.+9&/(2&(4Z41>,
7. Q)&+)/&>.'6)'2&)8&()/&'=49&.+&:)+/4.+21'&
()=>.+9&:);30'/.3=2&;4/21.4=',
8. G8/21&*2=>.+9B&;4\2&4&/()1)09(&2[4;.+4/.)+&
8)1&2X.>2+:2&)8&8.12,&&Be aware that easily
visible smoke or flame may not be present
for some time after the fire has started.
9. Q)&+)/&466=W&(24/&/)&4&:)+/4.+21&/(4/&(4'&(2=>&
4+&0+\+)*+&'03'/4+:2&)1&4&:);30'/.3=2&
;4/21.4=&*()'2&:)+/2+/'B&*(2+&(24/2>B&
:4+&61)>0:2&8=4;;43=2&)1&2[6=)'.X2&X46)1',&&
Clean and purge containers before applying heat.
Vent closed containers, including castings,
before preheating, welding, or cutting.
Page 5@)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#,Item 64804 64805
FG@<HIJGKLH<LGLM< NGFKM&O<PQKLRO<PQKLR&HKSF F<HTS
O2=>21&T'2&4+>&M412
1. Q)&+)/&0'2&/(2&*2=>21&.8&/(2&'*./:(&>)2'&+)/&/01+&
./&)+&4+>&)88,&&Any welder that cannot be controlled
with the switch is dangerous and must be repaired.
2. Q.':)++2:/&/(2&6=09&81);&/(2&6)*21&
')01:2&328)12&;4\.+9&4+W&4>^0'/;2+/'B&
:(4+9.+9&4::2'')1.2'B&)1&'/)1.+9&*2=>21',&&
Such preventive safety measures reduce the
risk of starting the welder accidentally.
3. S12X2+/&0+.+/2+/.)+4=&'/41/.+9,&
<+'012&/(2&'*./:(&.'&.+&/(2&)88D
6)'./.)+&328)12&:)++2:/.+9&/)&6)*21&
')01:2&)1&;)X.+9&/(2&*2=>21, Carrying
or energizing welders that have the
switch on invites accidents.
4. F/)12&.>=2&*2=>21'&)0/&)8&/(2&124:(&)8&
:(.=>12+&4+>&>)&+)/&4==)*&621')+'&0+84;.=.41&
*./(&/(2&*2=>21&)1&/(2'2&.+'/10:/.)+'&/)&
)6214/2&/(2&*2=>21,&&Welders are dangerous
in the hands of untrained users.
5. T'2&/(2&*2=>21&4+>&4::2'')1.2'&.+&
4::)1>4+:2&*./(&/(2'2&.+'/10:/.)+'B&/4\.+9&
.+/)&4::)0+/&/(2&*)1\.+9&:)+>./.)+'&4+>&
/(2&*)1\&/)&32&6218)1;2>, Use of the welder
for operations different from those intended
could result in a hazardous situation.
6. Q)&+)/&0'2&/(2&*2=>21&8)1&6.62&/(4*.+9,
J4.+/2+4+:2
1. J4.+/4.+&*2=>21',&&M(2:\&8)1&;.'4=.9+;2+/&)1&
3.+>.+9&)8&;)X.+9&641/'B&3124\492&)8&641/'&
4+>&4+W&)/(21&:)+>./.)+&/(4/&;4W&4882:/&/(2&
*2=>21_'&)6214/.)+,&&K8&>4;492>B&(4X2&/(2&
*2=>21&1264.12>&328)12&0'2, Many accidents
are caused by poorly maintained welders.
2. ]4X2&W)01&*2=>21&'21X.:2>&3W&4&A04=.8.2>&
1264.1&621')+&0'.+9&)+=W&.>2+/.:4=&
126=4:2;2+/&641/',&&This will ensure that
the safety of the welder is maintained.
3. J4.+/4.+&=432='&4+>&+4;26=4/2'&)+&/(2&O2=>21,&&&
These carry important information.
If unreadable or missing, contact
Harbor Freight Tools for a replacement.
4. T+6=09&328)12&;4.+/2+4+:2,&Unplug the Welder
from its electrical outlet before any inspection,
maintenance, or cleaning procedures.
R4'&F(.2=>2>&O2=>.+9&`&MW=.+>21&F482/W
MW=.+>21'&:4+&2[6=)>2&*(2+&>4;492>,
1. L2X21&*2=>&)+&4&612''01.Z2>&)1&4&:=)'2>&:W=.+>21,
2. L2X21&4==)*&4+&2=2:/1)>2&()=>21B&
2=2:/1)>2B&*2=>.+9&/)1:(B&)1&*2=>.+9&
*.12&/)&/)0:(&/(2&:W=.+>21,
3. Y226&:W=.+>21'&4*4W&81);&4+W&2=2:/1.:4=&:.1:0./'B&
.+:=0>.+9&*2=>.+9&:.1:0./',
4. Y226&61)/2:/.X2&:46&.+&6=4:2&)X21&/(2&X4=X2&
2[:26/&*(2+&/(2&:W=.+>21&.'&.+&0'2,
5. T'2&)+=W&:)112:/&94'&'(.2=>.+9&2A0.6;2+/&
>2'.9+2>&'62:.8.:4==W&8)1&/(2&/W62&)8&*2=>.+9&
W)0&*.==&>),&&Maintain this equipment properly.
6. S1)/2:/&94'&:W=.+>21'&81);&(24/B&32.+9&'/10:\B&
6(W'.:4=&>4;492B&'=49B&8=4;2'B&'641\'B&4+>&41:',
7. G=*4W'&0'2&61)621&61):2>012'&
/)&;)X2&:W=.+>21',
&FG-<&H]<F<&KLFHUTMHKVLF,
Page 6 @)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#, Item 64804 64805
FG@<HI JGKLH<LGLM<NGFKM&O<PQKLR O<PQKLR&HKSFF<HTS
R1)0+>.+9
HV&SU<-<LH&<P<MHUKM&F]VMY&GLQ&Q<GH]&&
@UVJ&KLMVUU<MH&RUVTLQKLR&OKU<&MVLL<MHKVL5&
M(2:\&*./(&4&A04=.8.2>&2=2:/1.:.4+&.8&W)0&412&.+&>)03/&4'&/)&*(2/(21&/(2&)0/=2/&.'&
61)621=W&91)0+>2>,&&&
Q)&+)/&0'2&/(2&O2=>21&.8&/(2&6)*21&:)1>&)1&6=09&.'&>4;492>,&&K8&>4;492>B&(4X2&./&1264.12>&3W&4&'21X.:2&
84:.=./W&328)12&0'2,&&K8&/(2&6=09&*.==&+)/&8./&/(2&)0/=2/B&(4X2&4&61)621&)0/=2/&.+'/4==2>&3W&4&A04=.8.2>&2=2:/1.:.4+B&
>)&+)/&0'2&4>46/21&6=09',
1. The green wire inside the cord is connected to
the grounding system in the Welder. The green
wire in the cord must be the only wire connected
to the Welder’s grounding system and must
never be attached to an electrically “live” terminal.
Never leave the grounding wire disconnected
or modify the Power Cord Plug in any way.
2. Make sure the tool is connected to an outlet having
the same configuration as the plug. If the tool must
be reconnected for use on a different type of electric
circuit, the reconnection should be made by qualified
service personnel; and after reconnection, the tool
should comply with all local codes and ordinances.
<[/2+'.)+&M)1>'
Q)&+)/&0'2&4+&2[/2+'.)+&:)1>&)+&/(.'&O2=>21,
U26=4:2;2+/&M)1>'
1. T'2&)+=W&/(2&'066=.2>&6)*21&:)1>&8)1&/(.'&
O2=>21&)1&4+&.>2+/.:4=&126=4:2;2+/&:)1>,
2. Q)&+)/&.+'/4==&4&/(.++21&)1&=)+921&
:)1>&)+&/(.'&O2=>21,
3. Q)&+)/&64/:(&:)1>'&)8&4+W&=2+9/(&
/)92/(21&8)1&/(.'&./2;,&&S4/:(2'&;4W&4==)*&
;).'/012&/)&62+2/14/2&/(2&.+'0=4/.)+B&
12'0=/.+9&.+&2=2:/1.:&'():\,
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FG@<HIJGKLH<LGLM< NGFKM&O<PQKLRO<PQKLR&HKSF F<HTS
FW;3)=)9W
Wire Feed (Speed)
Workpiece Ground Cable
Torch Cable
Overheat Shutdown Indicator
Cooling Fan
Housing Ground Point
-GM Volts Alternating Current
GAmperes
VM- Open Circuit Voltage
Y-GKilovolt Amperes
(Volts / 1000 * Amperes)
KSJ Inches Per Minute
GOR American Wire Gauge
Electric Shock Hazard.
Do not touch energized parts.
Inhalation Hazard.
Keep head out of fumes
and use proper ventilation.
Read manual before
setup and/or use.
Fire Hazard.
Keep flammable materials
away during welding. Spatter
can cause accidental fires.
Arc Ray Hazard.
Wear welding helmet with
properly rated filter lens.
Pacemaker Hazard.
Welding processes may
interfere with pacemakers.
Consult doctor before use.
F62:.8.:4/.)+'
J)>2= JKR&C"$ JKR&Ca$
K/2; 64804 64805
S)*21&K+60/ 120 VAC / 60 Hz 120/240 VAC / 60 Hz
M0112+/&K+60/ 23 A 24 A @ 120V
26.8 A @ 240V
O2=>.+9&M0112+/&U4+92 30 –140 A 120V: 30-140A
240V: 30-170A
U4/2>&Q0/W&MW:=2 30% @ 90 A 40% @ 90 A, 120V input
25% @ 160A, 240V input
V62+&M.1:0./&-)=/492 69 VDC
O.12&F622> 80 – 275 IPM 80 – 400 IPM
O2=>.+9&O.12&M464:./W Solid Core: 0.025" / 0.030" / 0.035"
Flux Cored: 0.030" / 0.035"
O.12&F6))=&M464:./W Up to 12 lb spool
Page 8 @)1&/2:(+.:4=&A02'/.)+'B&6=24'2&:4==&CD###DE#$D$EC#, Item 64804 64805
FG@<HI JGKLH<LGLM<NGFKM&O<PQKLR O<PQKLR&HKSFF<HTS
1. H01+&/(2&S)*21&F*./:(&V@@&4+>&0+6=09&
/(2&O2=>21&328)12&61):22>.+9,
2. Pull up on the Door Latch,
then open the Door.
3. b&S)0+>&O.12&F6))=&K+'/4==4/.)+5
Remove the Wingnut, Keyed Washers, and
Spring. If replacing a Spool, remove the old
Spool and all remaining wire from the liners.
4. Place the new Wire Spool over the Spool Spindle
and against the Spool Brake Pad as illustrated.
H)&612X2+/&*.12&822>&61)3=2;'B&'2/&/(2&F6))=&
')&/(4/&./&*.==&0+*.+>&:)0+/21:=):\*.'2,
5. Line up the Keyed Washers with
the groove on the Spindle. Replace
the Keyed Washers and Spring
over the Spool Spindle and secure
Spool in place with the Wingnut.
L)/.:25 If Wire Spool can spin freely, Wingnut is too
loose. This will cause the welding wire to unravel and
unspool which can cause tangling and feeding problems.
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L)/25&Remove the protective foam and cardboard from the Welder before setup.
Wire Spool Installation / Wire Setup
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Remove the Wingnut, Keyed Washers, and Spring.
If replacing a Spool, remove the old Spool
and all remaining wire from the liners.
7. Place the Spool Adapter over the Spool Spindle
and against the Spool Brake Pad as illustrated.
8. Place the new Wire Spool over the Adapter and
line up pin on Adapter with hole in Spool.
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9. Line up the Keyed Washers with the groove
on the Spindle. Replace the Keyed Washers
and Spring over the Spool Spindle and
secure Spool in place with the Wingnut.
L)/.:25 If Wire Spool can spin freely, Wingnut
is too loose. This will cause the welding
wire to unravel and unspool which can
cause tangling and feeding problems.
10. Screw the Spool Knob into the Spool Adapter.
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Wire Setup for Flux-Cored (gasless) welding:
Connect the Wire Feed Connector to the
Negative Terminal on the front of the Welder.
Connect the Ground Cable to the
Positive Terminal on the front of the Welder.
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Setup for Solid Core (gas shielded) welding:
a. Connect the Wire Feed Connector to the
Positive Terminal on the front of the Welder.
Connect the Ground Cable to the
Negative Terminal on the front of the Welder.
b. Determine which type of shielding gas
would be appropriate for the welding
you will do. Refer to the Settings Chart
on the inside of the Welder door.
c. With assistance, set the cylinder (not included)
onto a cabinet or cart near the Welder
and secure the cylinder in place with two
straps (not included) to prevent tipping.
d. Remove the cylinder’s cap. Stand to the
side of the valve opening, then open the
valve briefly to blow dust and dirt from the
valve opening. Close the cylinder valve.
e. Locate the Regulator (included) and close its
valve until it is loose, then thread Regulator
onto cylinder and wrench tighten connection.
L)/25 When using C100 shielding gas, connect a CGA
580/320 adapter (not included) to the inlet connection
of the Regulator and wrench tighten. Thread the
adapter onto the gas cylinder and wrench tighten.
f. Attach the Gas Hose (included) to the
Regulator’s outlet and the Welder’s gas inlet.
Wrench-tighten both connections.
g. Connect the Wire Feed Gas Hose within
the Welder to the Gas Quick Connector.
The collar on the Gas Quick Connector must
click into place after attaching any hose to it.
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Altri manuali per MIG 170
1
Questo manuale è adatto per i seguenti modelli
3
Indice
Altri manuali Titanium Sistema di saldatura
