Processes
Description
Wire Feeder
Eff w/LK350011N And Following
For OM-244 671 Revisions A And Following
TM-244 296D 2010−11
Visit our website at
www.MillerWelds.com
MIG (GMAW) Welding
Flux Cored (FCAW) Welding
Millermatic Reach
Wire Feeder
R
File: MIG (GMAW)
TM-244 296 Page 2
Millermatic Reach Wire Feeder
SECTION 1 − PARTS LIST FOR LK350011N AND FOLLOWING
244 730-B
. Hardware is common and
not available unless listed.
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Figure 8-1. Complete Assembly
TM-244 296 Page 3Millermatic Reach Wire Feeder
Figure 8-1. Complete Assembly
Diagram
marking
Item
No.
Part
No. Description Quantity
1 M1 216409 MOTOR,GEAR 24VDC 150RPM 24:1 RATIO W/TACH 1.. ..... ..... .. ...............
PLG4 089241 CONN,RECT 100 4SKT TIN PLUG CABLE 22GA NONPOL LKG 1......... .... .. .....
227529 HOUSING PLUG+SKTS,(SERVICE KIT) 1.................... .. ...........................
2 244320 BRACKET,MOTOR 1.. ............... .. ..............................................
3 244321 INSULATOR,DRIVE HOUSING 1.. ............... .. ...................................
4 DRIVE ASSY,WIRE (Figure 8-2) 1.. ......................... ..................................
5 202695 NUT,HUB (Prior to MA390898N) 1.. ............... .. ..................................
5 235607 NUT,HUB (Eff w/ MA390898N) 1.. ............... .. ....................................
6 237843 KNOB,BRAKE ADJUST (DIECAST) 1.. ............... .. ...............................
7 172918 SPRING 1.. ............... .. .......................................................
8 231211 WASHER,ANTI−TURN 2.. ............... .. ...........................................
9 225069 HUB,SPOOL W/THREADS (Prior to MA390898N) 1.. ............... .. ...................
9 235608 HUB,SPOOL 12 INCHES (Eff w/ MA390898N) 1.. ............... .. ......................
10 058424 WASHER,FBR (BRAKE) 1.. .............. .. .........................................
11 244184 SHROUD 1.. .............. .. ......................................................
12 174992 KNOB,POINTER .840 DIA X .250 ID W/SPRING CLIP−.21 1.. .............. .. ...........
13 244316 PANEL,CONTROL 1.. .............. .. ..............................................
244559 LABEL,BURNBACK 1.................... .. .............................................
14 R2 202663 POT,CP FLAT 1T .5 W 50K OHM LINEAR SP ROT TORQ 1.. .... ...... .. ...........
15 244319 BRACKET,SHROUD SUPPORT 1.. .............. .. ..................................
16 244317 SUPPORT,SPOOL 1.. .............. .. ..............................................
17 GS1 244300 VALVE ASSEMBLY W/FITTINGS 1.. .... ..... .. .................................
18 236264 CIRCUIT CARD ASSY 1.. .............. .. ...........................................
212458 STAND−OFF,NO 6−32 X .500 LG .250 HEX AL FEM 3.................... .. ................
110375 STAND−OFF SUPPORT,PC CARD NO 6 SCREW W/POST&LOCK M 3.................... .. .
244934 INSULATOR,PC CARD − SELF ADHESIVE 4 IN X10 IN X .5 1.................... .. .........
PLG2 241171 HOUSING PLUG+SKTS,(SERVICE KIT) 1......... .... .. ...........................
PLG3 241168 HOUSING PLUG+SKTS,(SERVICE KIT) 1......... .... .. ...........................
PLG5 241169 HOUSING PLUG+SKTS,(SERVICE KIT) 1......... .... .. ...........................
PLG6 202592 HOUSING PLUG+SKTS,(SERVICE KIT) 1......... .... .. ...........................
19 208015 HANDLE,RUBBERIZED CARRYING 1.. .............. .. ..............................
PANEL,FRONT W/CMPNTS (INCLUDING) 1.............................. .........................
20 238873 KNOB,POINTER 1.625 DIA 1.. .............. .... .....................................
21 244186 PANEL,FRONT 1.. .............. .... ...............................................
243731 LABEL,NAMEPLATE 1.................... .... ...........................................
22 R1 244368 POT ASSY,W/LEADS & CONN CER FLAT 1T 2. W 10K/10K 1.. .... ...... .... ........
604645 NUT, 375−32 .56HEX .09H STL CAD USE W/POTS 1.................... .... ...............
23 RC10 048282 RCPT W/SKTS,(SERVICE KIT) 1.. ... .... .... .................................
24 +244167 CASE,CONTROL FEEDER MACHINED MILLERMATIC REACH 1.. ............. .. ......
220652 LABEL,WARNING GENERAL PRECAUTIONARY STATIC VERT 3.................... .. ......
216830 LABEL,WARNING ELECTRIC SHOCK AND PINCH (EN/FR) 1.................... .. .........
25 CB1 161078 SUPPLEMENTARY PROTECTOR,MAN RESET 1P 7A 250VAC 1.. .... ..... .. ......
147195 NUT, 375−27 .54HEX .25H NYL FLANGE .62D 1.................... .. .....................
26 244281 POWER LEAD,FEEDER 26 FT 6.000 IN 1.. .............. .. ...........................
26 244282 POWER LEAD,FEEDER 7 FT 6.000 IN 1.. .............. .. ............................
244295 BUSHING,STRAIN RELIEF .130/.210 ID X .625 MTG HOLE 1.................... .. ..........
27 244185 PANEL,REAR 1.. .............. .. ...................................................
+When ordering a component originally displaying a precautionary label, the label should also be ordered.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
TM-244 296 Page 4
Millermatic Reach Wire Feeder
Figure 8-1. Complete Assembly (Continued)
Diagram
marking
Item
No.
Part
No. Description Quantit
y
28 244165 CABLE,INTERCONNECTING 26 FT 6.000 IN (INCLUDING) 1.. .............. .. ..........
RC20 217292 HOUSING PLUG+PINS,(SERVICE KIT) 1......... .... .... ..........................
110015 CABLE,PORT NO 18 7/C (ORDER BY FT) 26-1/2ft.................... .... ....................
PLG1 241170 HOUSING PLUG+SKTS,(SERVICE KIT) 1......... .... .... .........................
201155 BUSHING,STRAIN RELIEF .450/.709 ID X1.068 MTG HOLE 1.................... .... .......
198245 NUT,CONDUIT .750 NPT PLD 1.388 OD X .150 THK 1.................... .... .............
28 244166 CABLE,INTERCONNECTING 7 FT 6.000 IN (INCLUDING) 1.. .............. .. ..........
217292 HOUSING PLUG+PINS,(SERVICE KIT) 1.................... .... ..........................
110015 CABLE,PORT NO 18 7/C (ORDER BY FT) 7-1/2ft.................... .... .....................
241170 HOUSING PLUG+SKTS,(SERVICE KIT) 1.................... .... .........................
201155 BUSHING,STRAIN RELIEF .450/.709 ID X1.068 MTG HOLE 1.................... .... .......
198245 NUT,CONDUIT .750 NPT PLD 1.388 OD X .150 THK 1.................... .... .............
29 211989 FITTING,W/SCREEN 1.. .............. .. ............................................
30 244271 LEAD ASSY, POWER 26 FT 6.000 IN 1.. .............. .. ..............................
600321 CABLE,WELD COP STRD NO 1/0 EPDM JKT (ORDER BY FT) 26-1/2ft.................... .... ..
604577 TERM,RING TNG 312STUD SOLISTRAND 1.................... .... .......................
600727 TERM,RING TNG 500STUD SOLISTRAND 1.................... .... .......................
201155 BUSHING,STRAIN RELIEF .450/.709 ID X1.068 MTG HOLE 1.................... .... .......
198245 NUT,CONDUIT .750 NPT PLD 1.388 OD X .150 THK 1.................... .... .............
30 244272 LEAD ASSY, POWER 7 FT 6.000 IN 1.. .............. .. ..............................
600321 CABLE,WELD COP STRD NO 1/0 EPDM JKT (ORDER BY FT) 7-1/2ft.................... .... ...
604577 TERM,RING TNG 312STUD SOLISTRAND 1.................... .... .......................
600727 TERM,RING TNG 500STUD SOLISTRAND 1.................... .... .......................
201155 BUSHING,STRAIN RELIEF .450/.709 ID X1.068 MTG HOLE 1.................... .... .......
198245 NUT,CONDUIT .750 NPT PLD 1.388 OD X .150 THK 1.................... .... .............
31 208408 FTG,BRS BARBED FEM 1/4 TBG X .625−18 FLANGE MTG 1.. .............. .. .........
244695 HOSE,GAS 31 FT (FOR 6FT MODEL) 1.................... .. .............................
244694 HOSE,GAS 12 FT (FOR 25FT MODEL) 1.................... .. ...........................
010145 CLAMP,NYL .500 CLAMP DIA X.500 WIDE .203 MTG HOLE 1.................... .. .........
245028 CABLE COVER, 20 FT (FOR 25FT MODEL) 1.................... .. .......................
+When ordering a component originally displaying a precautionary label, the label should also be ordered.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
TM-244 296 Page 5Millermatic Reach Wire Feeder
. Hardware is common and
not available unless listed.
245 186-A
See Table 8-1
Drive Roll & Wire Guide Kits.
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20
19
24
25
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17
21
18
22
23
Figure 8-2. Wire Drive And Gears
Description
Part
No.
Dia.
Mkgs.
244 322
Item
No.
Figure 8-2. Wire Drive And Gears
Quantity
1 209079 SCREW,M 4− .7X 16 PAN HD−PHL PLD DIN 7985 1... .......... .. ......................
2 602200 WASHER,LOCK .168IDX0.293ODX.040T STL PLD SPLIT #8 1... .......... .. ............
3 173619 CARRIER,DRIVE ROLL W/COMPONENTS 24 PITCH 10MM SHAF 1... .......... .. ......
4 174610 SCREW,M 6−1.0X 20 SOC HD BUTTON CAP BLK 3... .......... .. .....................
5 192029 WASHER,FLAT .250IDX0.437ODX.015T STL PLN 3... .......... .. ......................
6 173620 BUSHING,MTG MOTOR 3... .......... .. ............................................
7 233030 SCREW,250−20X .25 HEXWHD MACHINE STL PLD 1... .......... .. ....................
8 221912 GUIDE,WIRE INLET NYLON .023 − .052 1... .......... .. ..............................
9 010224 PIN,SPRING CS .187 X 1.000 1... .......... .. ........................................
245404 KNOB,TENSION ADJUST ASSY (HD) W/CUPPED WASHER (INCLUDING) 1................ ..
10 225718 FASTENER,PINNED 1... .......... .... ..............................................
11 196896 CUP,SPRING 1... .......... .... .....................................................
12 245403 SPRING,CPRSN .695 OD X .107 WIRE X 1.500 1... .......... .... ......................
13 196895 KNOB,TENSION 1... .......... .... ..................................................
085244 WASHER,CUPPED .328 ID X .812 OD X 16 GA X .125 1................ .... ................
14 230691 LEVER,MTG PRESSURE GEAR 1... .......... .. .....................................
15 166072 SPACER,GEAR 1... .......... .. ....................................................
16 172075 CARRIER,DRIVE ROLL W/COMPONENTS 24 PITCH 1... .......... .. ..................
17 079633 FTG,HOSE BRS BARBED NIPPLE 3/16 TBG 1... .......... .. ..........................
18 604535 SCREW,312−18X1.50 HEX HD−PLN GR5 PLD 1... .......... .. .........................
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
TM-244 296 Page 6
Millermatic Reach Wire Feeder
Description
Part
No.
Dia.
Mkgs.
Item
No.
Figure 8-2. Wire Drive And Gears (Continued)
Quantity
19 151828 PIN,COTTER HAIR .042 X .750 1... .......... .. ......................................
20 230801 SPRING,TORSION 1... .......... .. .................................................
21 234784 PIN,CLEVIS .250 OD X 1.751 LG W/GROOVE 1... .......... .. ........................
22 602009 SCREW,250−20X1.25 SOC HD−HEX GR8 PLN 1... .......... .. ........................
23 230689 HOUSING,ADAPTER DRIVE MOTOR 1... .......... .. .................................
24 204585 KNOB,FLUTED 1.75 IN W/ .312−18 STUD 1.00 LG 1... .......... .. .....................
25 604538 WASHER,FLAT .344IDX0.688ODX.065T STL PLD ANSI.312 3... .......... .. .............
26 602213 WASHER,LOCK .380IDX0.691ODX.115T STL PLD SPLIT.375 3... .......... .. ...........
27 604537 NUT, 312−18 .56HEX .28H STL PLD 1... .......... .. ..................................
189285 ROLL,DRIVE V GROOVE .035−.045 WIRE 2................ .. ............................
*Recommended Spare Parts.
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested
Replacement Parts. Model and serial number required when ordering parts from your local distributor.
Table 8-1. Drive Roll And Wire Guide Kits
N
ote
Base selection of drive rolls upon the following recommended usages:
1 V-Grooved rolls for hard wire.
2 U-Grooved rolls for soft and soft shelled cored wires.
3 U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types).
4 V-Knurled rolls for hard shelled cored wires.
5 Drive roll types may be mixed to suit particular requirements (example: V-Knurled roll in combination
with U-Grooved).
Ref. S-0026-B/7-91
Wire Diameter
Fraction Decimal Metric
.023/.025 in.
.030 in.
.035 in.
.045 in.
.023/.025 in.
.030 in.
.035 in.
.045 in.
0.6 mm
0.8 mm
0.9 mm
1.2 mm
Kit No.
087 131
079 594
079 595
079 596
Drive Roll
Part No. Type
087 130
053 695
053 700
053 697
V-Grooved
V-Grooved
V-Grooved
V-Grooved
Inlet
056 192
056 192
056 192
056 193
Wire Guide
.030/.035 in. .030/.035 in. 0.8/0.9 mm 204 579 203 526 V-Grooved 056 192
ORIGINAL INSTRUCTIONS − PRINTED IN USA © 2009 Miller Electric Mfg. Co.
Miller Electric Mfg. Co.
An Illinois Tool Works Company
1635 West Spencer Street
Appleton, WI 54914 USA
International Headquarters−USA
USA Phone: 920-735-4505 Auto-Attended
USA & Canada FAX: 920-735-4134
International FAX: 920-735-4125
For International Locations Visit
www.MillerWelds.com
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Miller MA390898N User manual
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