E1 Manual - Micro Products Company
Contents
1. MODEL PAT NO DESCRIPTION TEM NO E1 30B Magnifying glass and bracket assembly 68005 E1 137 Guard flash shield 32069 E1 140 Velding transformer 120 volts 60 hertz Application Copper and aluminum wire State serial number of welder 52014 1 141 Velding transformer 102 volts 60 hertz Application Steel wire standard anneal Note welder has combination operating and Anneal switch State serial number of welder 52015 E1 142 Velding transformer 120 volts 60 hertz Application Steel wire front anneal Note welder has separate anneal switch Located on front lower base State serial number of welder 52016 1 31 Insulating fiber washer transformer strap 37728 1 32 Insulating sleeve transformer strap 37709 1 34 Attaching screw transformer strap 90202 222. voltmeter across the welding dies Press the operating switch The meter reading will typically be less than 10 VAC Consult the weld specification sheet for this value Rotate the heat switch through all settings If the voltage is not read at any setting the heat switch may be defective Actuate the weld limit switch observe the reading goes to zero Release the weld limit and operating switches the reading should remain at zero 9 1 3 PROBLEM PRESS WELD LMIT PRESS TEST LEAD METER IF NO OPERATING SWITCH ANNEAL CONNECTION READING READING SWITCH ACTUATED SWITCH Open wire to anneal switch Ll PB2 1 5VAC Bad anneal L PB2 2 5VAC switch X Open connection to weld limit L 151 1 5VAC switch X Open weld Ll LSl 2 5VAC limit switch X Open wire to 1 1 1 5VAC operating switch Bad operating L PB1 2 5VAC switch x Open wire to LI 52 1 5VAC heat switch X Note to perform repair consult section 13 for parts identification 15 10 ELECTRICAL SCHEMATIC B8115 B FILE NAME E138175 PE B ADDED Fu 2 WORK LAMP LTL WELD TRANSFORMER MOTOR GRINDER a5 u SENE E PR2 se SWI Wo OPERATING 1 eM SWITCH N L8 el LLL 3 4 NC OPERATING amp LINT ANNEAL SWITCH COMBINATION SWITCH SUPERSEDES DWG 8115 amp Coe37B MICRO PRODUCTS COMPANY E1S E1C RAE1 WIRING
3. to for broken or frayed ends tension spring and clamp springs n over stretched and will springs have b normal position not ret Check contacts on operating Lace those that are burned 2 Check anneal dies and replace worn or broken part ting fiber pin on limit switch adjust ES ting screw Replace if turn to 11 5 ANNUALLY 5 1 Remove the movable headpiece and check condition of slide shafts Wash slide shafts with low residue cleaner lightly oil than reassemble the headpiec 5 2 Check condition of headpiece castings If worn or broken replace with new headpiece If welder is used in an area where there are corrosive fumes clean off all oxides and paint where possible 6 WELDING DIE INFORMATION Description Velding dies Lower conducting electrode and clamp jaw Velding clamp fingers Upper clamping member VELDING DIES IN POOR CONDITION ARE THE MAIN CAUSES OF BAD WELDS 6 0 CARE OF DIE SETS 6 1 Use a Brass or fiber blade to remove particles of flashings that build up on die sets Excessive flash build up causes die burns on material and shorting of die sets 6 2 Do not attempt to clamp material that is not suited for welder into die sets Undersize materials will slip and burn die grooves oversized materials will overstress clamping parts 6 3 D
4. Welder Weight Approx 50 LBS MODEL E1C NON FERROUS Stock Size Range 015 to 050 Diameter Type Material Copper Brass Bronze Aluminum and Non ferrous Alloy Operating Voltage 115 Volts Input Power Cycle 60 Cycle 50 or 25 Cycle Optional Line Demand 6 Amperes 100 Duty Cycle 19 Amperes 10 Duty Cycle Single Phase Weld Transformer 1 0 KVA 50 Duty Cycle Truck Mounted Welder 2 Stationary Casters 2 Swivel Casters Floor Space 24 x 24 Overall Height 54 Height to Welding Dies 45 Welder Weight Approx 100 LBS SUITABLE FOR BENCH MOUNTING Dimensions Overall Height 20 Base Dimensions Height from Base to Welding Dies 121 Welder Weight Approx 50 LBS 2 0 GENERAL OPERATING INSTRUCTIONS 2 1 ELECTRICAL HOOK UP INSTRUCTIONS First determine that available electrical service in your plant corresponds to the nameplate rating located on welder housing Electrical wiring to welder must be of sufficient size to deliver during the weld cycle ull ampere load with no appreciable loss The welder will not operate properly if there is more than a 10 variation in the line voltage general slow blow fuse of the the welder should be fused with a 100 duty cycle rating The minimum power cable size to the welde
5. A 1 40 1 55 E EH 1 810095 1 100 E EH Du 15 DESCR ON Velder base Velder transformer housing Velder transformer cap Headpiece stationary casting Movable casting match Headpi Parts Headpi ce assembly wi th all operating and electrical swit ce overthrow s amp nuts Tensio Tensio Tensio Tensio Tensio Space Space Space Space n adjusting n adjusting n adjusting n adjusting top knob worm with scale spring spring tch steel Copper screw standard light duty n spring retaining screw amp nut adjusting cama nd handle assembly adjusting cam repeatable stop adjusting cam b adjusting cama and nut adjusti fingers pair fingers pair ushing ttaching screw ng screw wide tip narrow finger stop pin and locknut finger return spring finger return spring attaching and nut Limit switch cover Limit Insula Operat with s tion ing crew switch butt Limit Limit comple Limit Comple Weldin Weldin Switch Switch Switch Switch switch adjusting screw 6 locknut and operating swi te for steel welders and operating swi te for copper and aluminum welders g dies pair g die attaching sc
6. handle carefully prior to anneal to prevent fracturing a brittle weld 5 1 WELDING STRANDED MATERIALS COPPER ALUMINUM AND STEEL A standard welding cycle of MICRO WELD Model E1C and 18 is easily accomplished as noted in front portion of this manual Butt welding of stranded materials at times may cause problems because of its multi wire configuration A Place spacing cam on 3 B Open clamp fingers and place stranded material Stranded wire ends may be severed and fused electrically on either unit prior to welding to prevent fraying of the material across and into closest fitting die groove so it bridges the space between the dies e Release clamp fingers clamping material securely into the die groove D Push operating switch which will in turn pass current through the material The current passing through the stock instantaneously severs and fuses the mat erial Note Experiment with a heat setting which will Produce the soundest fusion Release clamp fingers and discard the short piece of scrap Place second stranded wire into jaws and proceed as noted above H At this time the two fused cables or conductors may be butt welded with standard techniques Trim off or swage burr to parent materia 5 2 15 BURNOFF l size To sever stranded
7. te ratings and keep within capacities and material categories stated therein Adjustments or repairs m thoroughly familiar with welder We lder must be disconnect tings must yeglasses must be worn by all personnel ng or servicing welders uipment properly and keep sa welders bo of power fety hertz listed ust be made by persons maintenance or repair procedures ELECTRICAL Refer to national Electrical regulations for adequate el welder Do n ot electrical power s ect trical wiring operate wel All welders m welder All wel source or unplugged All welders m electrical ma ders m us us by us lf fused for an stated on welder using th upply cords or cable t be grounded ground connection t be able through power terminal to be disconnected from power either by a double breaking disconnect securely Standard rated plugs t be fused to prevent injury should an unction occur We lders must operating principles of ted from power supply prior to Code and local to power der with inadequate supply and tightened switch never be ampere load that exceeds the ratings nameplate condition nameplat functional to standard fuse allow Electric power cords to wel Report maintenance personnel The w
8. ld head selection swit selection devices must not be changed position while a weld operat Normal ly welders are fused rated load time lag parameters this specification Ider must be kept t any damage or potential t in good hazards to tch potentiome LO ter or range new tion is in process 17 12 0 BUYERS GUIDE HOW TO ORDER PARTS You must provide 1 Machine Model 2 Machine Serial Number 3 Voltage Then identify part s on part list in section 13 and provide MICRO with the circled number CALL MICRO at A C 630 787 9350 Provide MICRO with your company name and purchase order number 13 0 PARTS LIST COPPER El STEEL EJ m i a f an 5 2 5 00 5 1005 STEEL STEEL H OPPER L Brass N F BER TUBING 511 ste riser 7 V4OD X 5752 1 0 OUTHICK I B THICK sea TN XIV o Ora s e C5774 PARTS LIST MODEL PART NO 1 02 1 03 1 04 1 05 A 1 06 A 1 07 1 21 1 22 1 23 1 23A 1 24 1 25A 1 26 1 27 1 28 1 19 1 70A 1 72A 1 74 1 75 PH ee 1 76 1 77 1 38 Ed E pH 1 39
9. n between welding dies and If flashings are attached so that they cannot be removed by brushing with a soft wire brush they may be broken loose with a scraper made of fiber or wood DAILY 1 Check condition of welding dies and clamp fingers Replace Dies or clamp fingers when they have become so worn that Stock does not align or there is slipping of stock in the dies during upset pressure 2 Check condition of clamp springs Replace all broken spri ngs or springs that have taken a set k movable head for Xcessive wear Have new slide shafts installed and die seats machined if stock does not line up when placed in die grooves MONTHLY 120 emery cloth flat surface plate surface of the die clea Do and fla contact surface with t NEC rubbing the dies n it taking care not he hand k anneal dies and replace worn or bro heck upset k insulating fiber for broken or frayed e tension spring and clamp spri nds springs have b normal position QUARTERLY and limit switch 1 Disconnect power to welder Rep n over stretched and will pin on limit switc CO COUC ken part h adjust ngs 1 Remove welding dies and clean bottom of die surface with this by placing the emery cloth ona keeping the t Wipe die and die seat with a n cloth and replace h either ts ting screw Replace if not ret
10. steel cable set space cam on 2 Place the cable in the proper groove press operating switch to sever it Raise or lower Heat Switch setting to establish the best burn off condition 553 ANNEALING PROCEDURE 5 3 1 STANDARD ANNEAL Section 4 0 1 Place space cam between 1 and 2 so the electrical circuit is completed 2 4 Carefully place wire into spring anneal posts with weld upset burr midway between posts Sie Push operating switch located on right hand head piece 4 Allow wire to heat up to desired anneal temperature 5 3 2 DIAL INDICATING ANNEAL OPTIONAL 1 Carefully place wire into stationary anneal clamp right hand side and clamp into position Rotate movable clamp jaw to its extreme right hand position and clamp wire into jaws Weld burr should be approximately midway between anneal clamps Note distance between jaws may be varied to suit a variety of sizes More accurate anneal will result if smaller diameter wires are annealed in a corresponding close position Push anneal button located on base of welder Allow wire to heat and observe the following a When heat is applied to wire expansion of wire will occur b The dial indicator will start to move c When critical anneal temperature is reached the needle will come to rest momentarily d In sequence the needle will drop back slightly and move forward again At the beginning of the forward movement of the needle rel
11. DIAGRAM NOTE AND ARE USED ON 1 WITH FRONT ANNEAL ONLY NOTE BMOTOR GRINDER IS OPTIONAL PER MODEL NOTE C PB2 15 A SINGLE POLE DOUBLE THROW SWITCH NOTE 1 2 OPTIONAL NOTE EFUSE IS USED ON MODEL RAEI ONY WORK LAMP LTL WELD TRANSFORM MOTOR GRINDER NOTE OPERATING SVITCH SWITCH PEN PPS 4 OPERATING 8 LINI ANNEAL SWITCH COMBINATION SAH SUPERSEDES DWG B9115 amp C5237B NOTE AND PBE ARE USED ON E1S WITH FRONT ANNEAL ONLY 2 MICRO PRODUCTS PANY NOTE BMOTOR GRINDER IS OPTIONAL PER MODEL abs POLE DOUBLE THROW SWITCH E1S AE1 NOTE EFUSE IS USED ON MODEL RAEL ONLY WIRING DIAGRAM mea E aus f og ume 3 10 97 ome 16 11 0 SAFETY REMINDERS The following accident prevention information is presented to eliminate potential hazards while operating or repairing Micro Wel inspecting d Electric resistance welding equipment Important safety compliance information for Micro Weld Welders GENERAL Tas Qualified personnel prior to using equipment 2 instruct operator on basic operation malfunction methods Safety operati Use safety eg equipment on Determine tha cycles Check namepla th operating voltages and supply correspond to rat on welder nameplate located on welder housing
12. Low EC 025 Aluminum Middle di 2 1 2 1172 LOW EC 032 Aluminum Middle 7 2 1 2 2 High EC 050 Aluminum Rear 5 3 2 High NOTE These settings are approximate and may be varied to suit needs 8 1 CX PINCH CUT SHEAR EXAMPLE SHEAR BLADE SHEAR BLADE PLACE IN DIE GROOVES AS ILLUSTRATED CROSSING CUT ENDS SQUARE CUT SHEAR EXAMPLE THE E1S AND E1C USE A SQUARE CUT SHEAR tt m D 0 13 9 0 DIAGNOSTIC CHART FOR TROUBLE SHOOTING WELDERS WELDING ACTION CAUSE REMEDY Weld action normal but weld burr doesn t extend beyond wire Lack of spacing space ncrease starting space until desired burr is obtained Molten metal is blown out and ends not joined Weld heat too high Stock is too small Low upset pressure Lower heat settings Check size rating of welder Adjust upset Weld has complete burr but is dry and breaks off below surface of wire Upset pressure too great High carbon steel wire Lower upset pressure Carbon steel wire often appears like this process wire by annealing weld before removing burr Weld good but poorly aligned Welding dies amp clamp fingers Starting space Loose shafts Replace worn dies and clamp fingers Decrease starting space Return heads to factory Ends of wire buckle and may not weld Upset pressure too great Low weld heat Decrease starting space Increase weld heat Varying weld results Stock slipping
13. MICRO PRODUCTS COMPANY MANUFACTURES OF PRECISION WELDING MACHINES MODEL E1S BUTT WELDER MODEL E1C BUTT WLEDER SERVICE MANUAL REVISED 2002 TABLE OF CONTENTS 1 0 SPECIFICATIONS 2 0 GENERAL OPERATING INSTRUCTIONS 3 0 BASIC OPERATING PARTS 4 0 BASIC OPERATING PARTS LOCATION 5 0 TYPICAL OPERATING SEQUENCE 6 0 SPECIAL ADJUSTMENT 7 0 PREVENTIVE MAINTENANCE 8 0 SUGGESTED SETTINGS 9 0 DIAGNOSTIC CHART FOR TROUBLE SHOOTING 10 0 ELECTRICAL SCHEMATIC 11 0 SAFETY REMINDERS 12 0 BUYERS GUIDE 13 0 PARTS LIST 1 0 SPECIFICATIONS MODEL E1S FERROUS Stock Size Range 010 to 062 Diameter Type Material High and Low Carbon Steel and Steel Alloys Operating Voltage 115 Volts Input Power Cycle 60 Cycle 50 or 25 Cycle Optional Line Demand 3 Amperes 100 Duty Cycle 10 Amperes 10 Duty Cycle Single Phase Weld Transformer 0 5 KVA 50 Duty Cycle Truck Mounted Welder 2 Stationary Casters 2 Swivel Casters Floor Space 24 24 Overall Height 54 Height to Welding Dies 45 Welder Weight Approx 100 LBS SUITABLE FOR BENCH MOUNTING Dimensions Overall Height 20 Base Dimensions OF x 1 Height from Base to Welding Dies 1277
14. Varying weld voltages Rod condition variations Dies Flashings Check Clamp finger pressure Check electric lines Clean and tighten transformer connections to heads Clean Rod where clamped in dies Replace dies Clean build up of flash materials ELECTRICAL TROUB CAUTION Extrem these tests Da Only persons fam should perform t TROUBLE SHOOTING See section 9 1 This electrical LE SHOOTING OF WELDER e care should b xercised when making ngerous voltages ar iliar with electrical present in the welder hese tests TABLE 3 safety precautions trouble shooting table is furnished as a suggested method individual steps order given schematic secti to make the of of trouble shooting the table tests valid on 10 furnished for table test point a different but corresponding te should be connec S S The table may be closely st points ted to the welder these used for welders with related wiring by using During all tests L1 amp L2 of the welder The should be performed in the The electrical tests show the line voltage The heat switch should be set to the 1 position 14 9 1 2 FINAL ELECTRICAL CHECKS Set the heat switch to the number 1 position connect the
15. ease the anneal button Anneal cycles allowed to continue beyond this point will not be annealed uniformly 5 3 3 FRONT TYPE ANNEAL Section 4 0 Lm 25 Directions for dial type anneal maybe followed No dial device is furnished so anneal temperature and rate of expansion is visually observed 6 0 6 2 6 3 SPECIAL ADJUSTMENT HEADPIECE CLOSED SPACE ADJUSTMENT Closed space between di s should b Adjusting Cam is set at To make this adjustment the to zero then check Zero first move spacing betw 1 64 when the Space the Space Adjustment Cam n the dies If the space b loosen the locknut screw clockwise for tw n th dies is no the Space Adj less space Once the OPEN SPACE ADJUSTMENT This adjustment det rmines th space has bee adjustment is made reflects the cam position for approximate setting WELD LIMIT SWITCH Do not put adjustment Set With a voltmeter the Space Adjust the power applied to voltmeter reading s measur the welder across Press at the highest heat the Space Cam to a while watching the at 1 on the cam Loosen locknut on the adjust until welder shu If no number tting t Swi off Limi ts t 1 Cam Afte
16. end of the stationary headpiece 4 0 BASIC OPERATING PARTS LOCATION 4 0 BASIC OPERATING PARTS LOCATION FRONT ANNEAL E1S ONLY DIAL INDICATOR SPACING ADJUSTING CAM TENSION ADJUSTING KNOB WELD INITIATING STANDARD ANNEAL CLOSED SPACE E1C ONLY ADJUSTING SCREW WELDING DIES TENSION SPRING RETAINING SCREW LIMIT SWITCH ADJUSTING SCREW OPEN SPACE STOP SCREW CLAMP FINGERS HEAT SWITCH HI LOW RANGE SWITCH ANNEAL INITIATION SWITCH 18 ONLY 5 TYPICAL OPERATING SEQUENCE Wire to be joined must be free of rust corrosion or other insulating materials clean wire where it makes contact with welding dies Adjust weld heat knob to proper setting 2 Adjust tension indicating knot to correspond to chart settings Si Rotate space adjusting cam to correspond to chart settings 4 Square cut each end of wire with cutter provided on unit ie Place wires in correct welding die groove so ends touch midway between open jaws 6 Move magnifying glass away from weld area to prevent lens damage 7 Rotate space adjusting cam handle to rear to ready unit for weld 8 Push operating switch located on right hand headpiece and hold until weld is completed less than 2 seconds required 9 Release clamp fingers and remove wire 10 Hard drawn material or high carbon steel will require an anneal operation
17. f a tap switch with 10 steps of voltage Number one indicates the highest setting and number ten the lowest The switch is located in the front and center of the welder Ref 4 0 HEAD CLOSED SPACE SETTING Turning the insulated screw that rides the space adjusting cam located on the top of the headpiece makes this adjustment HEAD OPEN SPACE SETTING A space adjusting cam located on the top of the headpiece makes this adjustment This setting determines the amount of burr that the weld will have See charts for approximate settings LIMIT SWITCH SETTING The weld limit switch controls the cutoff point of current flow to the welding dies Turning an adjusting screw located on the left end of the movable headpiece makes this adjustment See Charts for setting UPSET PRESSURE Upset pressure adjustments are obtained by rotating the knurled knob on the right hand side of the stationary headpiece When the outside edge of the adjusting screw is flush with outside edge of the knurled knob the movable headpiece should just close when pulled to the left by hand and released A calibrating screw and nuts located on the opposite left hand headpiece will assist in setting this positioning Accompanying charts will assist in correct settings for various sizes of wire WELD INITIATING KNOB The push button knob that initiates the weld cycle is located on the right
18. neal frame bearing center adjustable 62001 Anneal frame bearing center fixed 62148 Anneal frame bearing nylon 62002 Anneal die with mounting screw lower 2 required 62009 Anneal die shoe compression spring 32030 Anneal die shoe compression spring 2 required 80005 Anneal die shoe compression spring mounting Screw and nut 2 required 91028 Anneal frame flexible power shunt 62006 Dial indicator assembly with mounting case 77851 Dial indicator contact button 62012 Dial indicator attaching screw insulated Vashers and nut 90203 Heat selection switch 10 taps 10 amps 57800 Heat selection switch knob 10 amp type 48214 Heat selection switch housing 42001 Heat selection switch housing attaching screw 2 required 91048 Truck assembly complete with foot release Mechanism 42005 Caster assembly swivel type 48100 Caster assembly rigid type 48101 Caster wheel only either rigid or swivel Vise 60000 Complete shear assembly with mounting Bracket 64002 Mounting bracket 64001 Shear handle 64000 Shear stop cam and screw 64004 Shear cutter blades pair 64042 Shear cutter blades attaching screw amp nut 64021 Lamp assembly complete 52006 Lamp post 52007 Lamp post holder 52003 Lamp bulb 25 watt 120 volts 58151 Lamp receptacle standard base 58166 Lamp shade casting upper 32013 Lampshade casting lower Magnifying glass and frame 78601 20 PARTS LIST E1S
19. o not use welding die sets for a vise These parts will not withstand the mechanical abuse 6 4 Whenever welding dies are replaces clean bottoms of dies and corresponding die seats to a bright and clean condition before bolting them tightly into place An oxidized surface will insulate the welding dies and reduc ffective welding voltage 6 5 Welding die sets will wear with use and must be changed occasionally for good welding results Keep and adequate supply of replacement parts available Wire and rod slippage is a problem caused by poor die sets and a major cause of wire breaks 12 8 0 SUGGESTED SETTINGS DIE ANNEAL SIZE MATERIAL GROOVE HEAT SPACE TENSION RANGE SPACE 010 Steel Front 10 2 Low 020 Steel Front 8 2 Low 030 Steel Middle 6 3 1 172 Low 040 Steel Middle 4 4 111 2 LOW 050 Steel Rear 2 6 2 LOW 062 Steel Rear 8 2 172 Low 2015 Copper Front 7 1 1 2 Low 020 Copper Front 4 2 1 1 2 025 Copper Middle 2 172 1 1 2 LOW 030 Copper Middle 8 3 2 High 040 Copper Rear 6 4 2 High 050 Copper Rear 4 5 2 1 2 High 5028 Brass Front 8 2 Low 025 Brass Middle 5 2 1 1 2 Low 032 Brass Middle 2 1 2 1 1 2 Low 040 Brass Rear 9 2 2 051 Brass Rear 2 27 2 2 High EC 015 Aluminum Front 8 1 1 2 Low EC 020 Aluminum Middle 5 2 1 172
20. r can be obtained by using this same current rati Refer to National Elec ng trical Code and local electrical regulations for adequa and fusing guidelines Remember line voltages potentially dangerous te power sizes disconnect methods to the welding machine are should the power cords be damaged or severed The welding voltages at the welding dies will not harm an operator since they do not exceed 10 volts 2 2 SAFETY PRECAUTIONS 2 2 1 ELECTRICAL Maintain electrical cables to welder in good repair Welders must be grounded and connections securely tightened Heat switch must not be changed to a new position while a weld cycle is in process Disconnect electrical service before servicing the welder high voltages are located within the base of the welder 2 2 MECHANICAL Operator while using welder must wear safety glasses Keep all safety guards on welders and use properly Operators must be instructed on the basic operation of unit to prevent injury Check nameplate rating and keep within material size range for each welder WELDING DIES The dies and shoes supplied with the welder will handle most size and material types within the range of the welder For new weld applications consult the factory for special die and shoe sets BASIC OPERATING PARTS WELD HEAT SELECTION SWITCH Weld heat is selected by means o
21. r setting tigh cen Adjusting Cam Adjust screw UPSET PRESSURE Upset pressure adjustments are obtained by ro hand side of stationary headpiece adjusting screw is flus headpiece shoul knob on right outside edge edge of of upset then tig thumb knob movable amount of upset burr by the space adjusting cam Refer to accompanying charts Re The voltage should shut off locknut on hten the locknut on the Limit Switch t 1 64 at this time usting Screw Turn more space and counterclockwise for n set tighten the locknut on the Space Adjusting Screw The A pointer any wire in the dies when making this ting Cam at 1 on cam clamp fingers with the weld button The hould be approximately 3 VAC with welder se higher voltmeter voltage is read move turn the cam to 1 tch Adjusting Screw and on the Space Adjusting the Limit Switch tating knurled When h with outside d just close when pulled to the left by hand A calibrating screw and nut located on opposite left hand headpiece will assist in setting the neutral position Accompanying charts will assist in correct seti ting for various sizes of wire 10 3 Chec 2 34 4 3 Check insula 4 Check upset PREVENTIVE MAINTENANCE AS REQUIRED F c lashings must be removed fron amp fingers with a brush
22. rew anneal on finger attaching screw and locknut Switch cover attaching screw with inner and outer tch assembly tch assembly 2 required single pole type anneal high low high low nameplate nameplate TEM NO 42003 52005 32012 32010 32011 32028 35564 35568 80002 80004 32035 32003 32000 32002 90217 32016 32018 32020 80007 91025 32064 32004 91055 32005 52008 56507 5650 3202 9070 3208 5783 1 ON CO 19 PARTS LIST 15 1 58 1 07 1 08 1 09 MODEL PART NO E 11 E Er 1 1 Oo N 1 88 1 94 1 96 1 97 1 10 2 E pH 1 10 A E DH EH 3 4 5 0 BC mini n uj Ed E EH EH DN gm 3 NO DESCRIPTION TEM NO Anneal pin with retaining clip 2 required 32029 Anneal frame stationary 62003 Anneal frame movable 62004 Anneal bar adjustable 62000 Anneal bar locking screw 93069 An
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