PowerLine Operating Instructions PowerLine Electric CutterYale+PDF/PL... · 2012. 2. 26. ·...

PowerLine™ Electric CutterInstallation, Operating and Maintenance InstructionsPowerLineTM Models PL2650 and PL2150

WARNING! This machine contains a powered cutting knife which can cause serious or even fatal injury.Never connect power to the machine until you are ready to set up and operate the electric cutter. TheAC outlet must be nearby and not blocked. To prevent injury, never place hands or arms under the cut-ting blade, do not operate the machine with any covers removed or safety features disabled, and cutonly paper materials. The front blade guard must be in the lowered position before the clamp or bladewill operate. Before attempting any maintenance procedure, be sure power is disconnected and lockedout.

Attention: For equipment that plugs in, the socket/outlet shall be installed near the equipment and shallbe readily accessible.

1.0 IntroductionThank you for selecting the PowerLineTM Electric Cutter. PowerLines are designed to provide a high level of safety, accura-cy, flexibility, and ease of operation. Each component has been engineered to perform reliably and is 100% factory testedto ensure years of quality service.

We recommend that you familiarize yourself with the cutter by carefully reading this manual. Reading and thoroughlyunderstanding this manual will help you avoid the most common operational problems and help eliminate operationalerrors.

PowerLineTM Operating Instructions

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SpecificationsFunctional

Cut Length x Width (behind blade):21" EC . . . . . . . . . . . . . . . . . . . . . .21" x 21"26" EC . . . . . . . . . . . . . . . . . . . . . .26" x 26"

Cut Height:2 7/8" Maximum

PhysicalWeight:

21" EC . . . . . . . . . . . . . . . . . . . . . . .720 lbs.26" EC . . . . . . . . . . . . . . . . . . . . . . .800 lbs.

Shipping Weight:21" EC . . . . . . . . . . . . . . . . . . . . . . .743 lbs.26" EC . . . . . . . . . . . . . . . . . . . . . . .823 lbs.

Color: . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gray

Dimensions:21" EC 33 3/4"W x 50 3/4"H x 42 3/4"D26" EC 38 3/4"W x 50 3/4"H x 47 3/4"D

ElectricalAC Voltage: . . . . . . . . . . . . . . . . . . . . .230-240VACLoad Current: . . . . . . . . . . . . . . . . . . . . .16 AmperesDuty Cycle . . . . . . . . . . . . . . . . . . . . . . . .30 cuts/hr.

OptionalSide Tables

Table of Contents1.0 Introduction . . . . . . . . . . . . . . . . . . . . . .2.0 Nomenclature . . . . . . . . . . . . . . . . . . . . .Page 23.0 Controls . . . . . . . . . . . . . . . . . . . . . . . . .Page 34.0 Installation . . . . . . . . . . . . . . . . . . . . . . .Page 45.0 The Back Gauge . . . . . . . . . . . . . . . . . . .Page 56.0 Operation . . . . . . . . . . . . . . . . . . . . . . . .Page 77.0 Maintenance . . . . . . . . . . . . . . . . . . . . . .Page 108.0 Diagnostic Tests . . . . . . . . . . . . . . . . . . .Page 159.0 Troubleshooting . . . . . . . . . . . . . . . . . . .Page 16

Fraction to Decimal Conversion Chart . . . . . . . . .Page 17Parts Diagrams and Parts Lists . . . . . . . . . . . . . . .Page 18Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . .Page 24

Serial Number

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2.0 Nomenclature 1. Chassis - Houses the electrical and mechanical components.2. Stand - Consists of legs and shelves. The stand can be separated from the chassis.3. Keyboard Control - 20-character, 2-line Liquid Crystal Display at the top with a keypad below.4. Right Switch Panel - Contains key switch, clamp switch, and blade switch.5. Left Switch Panel - Contains On/Off toggle switch, reset switch, and clamp/blade switch.6. Ready Light - Amber light indicates when safety conditions are met and the machine is ready for the next cutting cycle. 7. Paper Guides - Guide paper and maintains paper position.8. Rear Safety Cover - Fixed cover over the rear deck.9. Back Gauge - Controls the movement of paper through the cutting area.

10. Knife - Honed steel blade provides cutting action.11. Clamp - Secures paper during the cutting process.

12. False Clamp - Can be attached to the bottom of the permanent clamp.13. Cutting Stick - Protects the knife edge at the bottom of the cutting cycle.14. Leg Levelers - Adjustable feet ensure a level cutting surface.15. Storage Shelf - Front and rear shelves for operator convenience.16. Fuseholder - The fuseholder (located under the front portion of the chassis) contains replaceable power fuses.17. Circuit Breaker - Resettable circuit protector located under the front portion of the chassis.18. Shroud - Housing for the blade and clamp drive components.19. Serial Label - Identifies the serial number, electrical ratings, and agency approvals.20. Line Cord - Connects the electric cutter to the AC power source.21. Blade Adjustment - Compensates for blade wear/sharpening.22. Front Safety Cover - Interlocked front deck cover.23. Side Tables - Optional accessories to add working surface area to one or both sides.


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3.0 Controls 3.1 Blade, Clamp, and Power Controls

1. AC power on/off toggle switch. Controls power to all circuits. The switch bracket allows insertion of a lock to preventpower activation of the electric cutter.

2. Reset switch - Enables the blade and clamp circuits for the next cutting operation when the blade and clamp are in theup position. Returns the clamp to the up position when only the clamp is used. The ready light will come on whensafety conditions are met. (Figure 1, Item 6)

3. Clamp/Blade switch - When pressed simultaneously with the clamp switch (in the right switch panel), the clamp willtravel independently of the blade to the clamping position. When pressed simultaneously with the blade switch (in theright switch panel), both the clamp and blade will cycle through the cutting process.

4. Blade switch - When pressed simultaneously with the Blade/Clamp switch (in the left switch panel), both the clampand blade will cycle through the cutting process.

5. Clamp switch - When pressed simultaneously with the Blade/Clamp switch (in the left switch panel), the clamp willtravel independently of the blade to the clamping position.

6. Key switch - Controls power to the blade and clamp. The key can be removed to prevent operation of the blade andclamp.

3.2 Back Gauge Control PanelNOTE: The default language of the back gauge programmable controller is English. The default formovement of the back gauge and subsequent readout is in inches. To change either, see Section 5.0.

1. Display - During setup, the LCD provides prompts and informa-tion. During operation, the LCD provides the cutting length andprogram status.

2. Longer/Previous - In the manual mode, press this key to movethe back gauge away from the cutting area (LONGER). In theautomatic mode, press this key to move the back gauge to the lastor previous cutting position of the current setup.

3. Shorter/Next - When in the manual mode, press this key to movethe back gauge toward the cutting area. When in the automaticmode, press this key to move the back gauge to the next cuttingposition of the current setup.

4. Speed/Advance - When in the manual mode, press this key tochange the back gauge running speed to Fast or Slow. In theautomatic mode, press this key to activate the Auto Advance fea-ture.

5. Stop/Undo - When in the setup or programming mode, press theUNDO key to change the selection to the previous choice. Pressthe STOP key to stop the back gauge from moving. When entering numerals, press undo to clear the entire numericalentry and reenter with the correct digits.

6. Number and decimal point Keys - Use these keys to respond to choices offered by the prompts.7. CE (CLEAR ENTRY) - Press this key to clear only the last digit entered. May be pressed more than once to backup

and correct an inaccurate numerical entry.


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8. Set Up - Press this key to enter setup for programming the automatic mode cutting positions.9. Enter - Press this key to install the operator entries into the operating system, or to review the current setup.

10. Mode - Press this key to toggle the operating mode to manual or automatic, or to select a stored setup.

4.0 InstallationWARNING! To prevent serious personal injury, always use a mechanical lifting device, such as a fork liftor pallet jack, to move the machine or to separate the chassis from the frame.

NOTE: Place the cutter on a flat, level foundation sufficient to support its weight. Be sure to allow ade-quate work space on all sides of the cutter.

4.1 Leveling the MachineLevel the cutter (check the top surface in two planes) by adjusting the leg leveler in thebottom of each stand leg. Turn the leg leveler clockwise to shorten the leg length. Turnthe leg leveler counterclockwise to increase the leg length.

4.2 Releasing the Back Gauge To prevent shipping damage, the back gauge is locked in place by two thumb screws(1)located near the ends of the top rear surface of the back gauge. Remove these screwsbefore operating the electric cutter. To do so, first remove the rear safety cover by loos-ening the crosspoint screws holding the cover to the rear of the shroud and the decks.Remove the two thumb screws that secure the back gauge and reattach the safety cover.

4.3 False ClampThe false clamp, made from clear polycarbonate, is used to reduce bruising (marking)on carbonless paper. It is not necessary to use the false clamp when cutting standardpaper stock. Use of the false clamp affects the minimum cutting distance. Wheninstalled, the minimum cutting distance is 2.370". When not installed, the minimum cut-ting distance is 1.370". Section 6.0, Operation, includes the false clamp set up informa-tion. The false clamp is held in place by four (three on the 21" EC) 10/32x3/8 flatheadhex socket screws. To install the false clamp, proceed as follows:


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Short CutWhen cutting carbonless paper,install the false clamp to help pre-vent bruising and marking.

Back Gauge Locking Screws

Acorn Nuts

Chassis

Leg LevelerStand

Carriage Bolts

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1. Turn the on/off toggle switch, located in the left switch panel, to off.2. Turn the key switch, located in the right switch panel, to off (key vertical).3. Raise the front safety cover.4. Locate the position of the screws on the bottom of the false clamp. Install and tighten the screws.

4.4 Separating the Stand and ChassisWARNING! To prevent serious personal injury, always use a mechanical lifting device, such as a fork liftor pallet jack, to separate the chassis from the frame. The weight of the chassis is unbalanced. Most ofthe weight is in the front 2 feet of the chassis.To separate the chassis from the stand, remove the carriage bolt and acorn nut from the top of each stand leg (see illustra-tion). Lift the chassis from the stand using a mechanical lifting device. To reassemble the stand and chassis, lower the chas-sis onto the stand and install the carriage bolt and acorn nut through each stand leg.

4.5 Power RequirementsWARNING! The AC power outlet must be installed near the electric cutter and easily accessible.

The electric cutter is equipped with a 20 Amp power plug (NEMA #6-20P). This cutter requires a 20 Amp circuit with a 20Amp receptacle (NEMA #6-20R). Have a qualified electrician install the appropriate branch circuit and receptacle.

4.6 Optional Side TablesTo install the optional side tables, align the holes in the tables with the screw holes in the side machine chassis. Install andtighten the provided screws.

5.0 The Back Gauge5.1 GeneralThe default language of the back gauge programmable controller is English. The default for movement of the back gaugeand subsequent readout is inches. You may change the language by following these instructions:

Press the SETUP key as you activate power to the machine. Press the 7 key. The display will show:

Press the 1 key:

Press either of the jog keys to scroll through the various languages or press the ENTER key for English. You may chooseSpanish, Italian, French, German, or English. When the language you require is displayed, press ENTER key. Press UNDOto exit configuration.

You may change the units of measure designation by following these instructions:

Press the SETUP key as you activate power to the machine. Press the 7 key. The display will show:Choose Configuration1=Language 2=Units

7 - Configure the System

Jog Keys to ChangeEnter To Set

Choose Configuration1=Language 2=Units

7 - Configure the System


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26" False Clamp Screw Location21" False Clamp Screw Location

Press the 2 key:

Press the appropriate key.

Press UNDO to exit configuration.

The electronic back gauge can be set at any location from 1.370" from the cut line (2.370" with the false clamp installed) to21.000" or 26.000", depending on the model. While the back gauge can be operated in either a manual or automatic mode,the manual mode is the default mode when you power up the machine.

When you power up the machine, the LCD will show the Logo and software revision number, as well as prompting for thefalse clamp. The back gauge moves to the Home position as part of the initialization routine. When the back gauge positionis valid at power up, the LCD will prompt:

Press the ENTER key and the back gauge moves toward the Home position at the fast speed. If the back gauge position isnot valid when power is supplied, the LCD will prompt:

Press the ENTER key and the back gauge moves toward the Home position at Slow speed.

In the manual mode, the LCD shows the current back gauge position and the run speed, Fast or Slow. Position the backgauge by pressing the appropriate jog key. Enter a cutting position by pressing the numerical, decimal point and ENTERkeys. Change the run speed by pressing the SPEED key. Return the back gauge to the initial position at any time by press-ing the CE key followed by the ENTER key. In manual mode, the initial position is at 26" (21" for the 21" Electric Cutter).In automatic mode, the initial position is the first position in the series of programmed positions.

In all modes, the final digit will always round to the nearest 0 or 5. For example, if the operator enters the position‘14.223’, the cutter will automatically round to position ‘14.225’ and go to that position. The same is true for metric untisonly the 2nd decimal place rounds to the nearest ‘0’ or ‘5’ instead of the 3rd.

In automatic mode, the LCD shows the current position of the back gauge:

In this mode, the back gauge moves to predefined positions automatically when Auto Advance feature is activated, or semi-automatically when Auto Advance feature is off. To review the predefined positions, press the ENTER key. The predefinedcutting positions can be changed. You may cut with the changed positions with or without storing them in the system.There are two methods to enter a predefined position. For the running method, press the jog keys to move the back gaugeto the desired position. Press the ENTER key to install the current position. For the key entry method, press the numericaland decimal point keys to select the required position. Press the ENTER key to install the selected position.

There are two types of predefined positions, fixed and variable. The fixed type uses a starting position and moves the backgauge at a fixed interval automatically when Auto Advance is activated, or semi-automatically when Auto Advance is off.The variable type moves the back gauge to as many as ten distinct positions automatically when Auto Advance is activated,or semi-automatically when Auto Advance is off. Return the back gauge to the first operating position at any time by press-ing the CE key, followed by the ENTER key.

Position xx.xxxAuto Advance: OFF

Warning! Unknown Back GaugePosition

Back Gauge Free To Move?

Back Gauge Free To Move?Hit Enter Key

English/MetricUnits Confirmed

Choose Units1=English 2=Metric


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6.0 OperationWARNING! This machine contains a powered cutting knife which can cause serious or even fatal injury.Never connect power to the machine until you are ready to set up and operate the electric cutter. To pre-vent injury, never place hands or arms under the cutting blade, do not operate the machine with anycovers removed or safety features disabled, and cut only paper materials.

Before plugging in the Electric Cutter power cord, be sure the following conditions have been met: 1. All safety covers are in place.2. No objects are resting below the cutting area or on the rear decks.3. The back gauge locking screws have been removed.4. The power cord will be connected to a 230VAC 20 Amp branch circuit.5. The On/Off toggle switch is off and that the key switch is off (key vertical).

6.1 Supply Power to the Electric Cutter1. Plug the power cord into a 230VAC 20 Amp outlet.2. Turn the On/Off toggle switch, (located in the left switch panel) to the on position.

The cutting line lights illuminate when power is supplied.3. Insert the key into the key lock switch (located in the right switch panel) and turn

the key to the on position.

6.2 Manual Mode SetupNOTE: The controls were previously discussed in Section 3.0 of this manual. Please refer to Section 2.0 ifyou have any questions concerning the function of a particular control or key.

When the electric cutter is activated, the LCD will briefly show the Martin Yale logo and software revision:

1. False Clamp - This selection controls the minimum cutting distance (1.370" without the false clamp or 2.370" with thefalse clamp). If you have not installed the false clamp, press 1.

2. Is Back Gauge Free to Move? (With valid back gauge position.) or Warning! Unknown Back Gauge Position. Is backgauge free to move? (When back gauge position is not valid.)Press the ENTER key to move the back gauge toward the Home position at the appropriate speed.

3. Position: xx.xxSpeed: Fast - The display shows the current back gauge position and back gauge speed. Reposition the back gauge bypressing the jog keys, LONGER, SHORTER or by entering a position using the numerical keys, followed by theENTER key. Change the back gauge speed to slow by pressing the SPEED key.

NOTE: As the back gauge moves, the position readout is continuously updated and the selected speed isdisplayed. When the back gauge stops, the current position and selected speed are displayed.

4. Position the paper stack squarely against the back gauge and either the left or right guides.5. Press the RESET button located on the left switch panel. If all safety conditions are met, the amber colored Ready

Light will illuminate indicating the machine is ready to cut.

NOTE: The front blade guard must be in the lowered position before the clamp or blade will operate.6. The clamp and blade can be operated simultaneously or independently. To operate simultaneously, press the

CLAMP/BLADE switch (on the left switch panel) and the BLADE switch (on the right switch panel). To operate theclamp independently, press the CLAMP/BLADE switch (on the left switch panel) and the CLAMP switch (on the right

Position xx.xxxSpeed: Fast




False Clamp1 = No or 2 = Yes

Smart Back GaugeRev. xx.xx

(Logo)Martin Yale


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On/Off Toggle SwitchKey Switch

switch panel). When you are ready to cut paper, press the CLAMP/BLADE switch and the BLADE switch.7. After the cutting cycle is complete, the Blade and Clamp automatically return to the up position. You may reposition

the back gauge (step 6) and make the next cut (step 4).

6.3 Automated Mode SetupNOTE: The controls were previously discussed in Section 3.0 of this manu-al. Please refer to Section 3.0 if you have any questions concerning thefunction of a particular control or key.When the electric cutter is activated, the LCD will briefly show the Martin Yale logo andsoftware revision:

1. False Clamp - This section controls the minimum cutting distance (1.37" without thefalse clamp, 2.37" with the false clamp). If you do not install the false clamp, press 1.

2. Back Gauge Free to Move? (With valid back gauge position.) orWarning! Unknown Back Gauge Position. Back Gauge Free to Move? (When back gauge position is not valid.)Press the ENTER key to move the back gauge toward the Home position at the appropriate speed.

3. Position: xx.xxx Speed: Fast4. Press the MODE key.

5. Press 1 for Automatic Mode or 2 to Retrieve a Stored Set. Pressing 1 will select thelast pre-defined program. The back gauge moves to the first cutting position. Whenthe back gauge stops moving, you can review the program by pressing ENTER.

Press 2 to initiate the prompt, “Set Number? 0 to 9.” When you select a program, thevalues of that program are displayed. To select a different program, simply enter a new set number.

NOTE: Your PowerLineTM Cutter has been factory programmed for test purposes. You may reprogramthe settings by following instructions in Sec. 6.4.

When the required setup is indicated, press the ENTER key. The display will show:

The Auto Advance feature will automatically move the back gauge to the next pro-grammed position. To select Auto Advance, press the SPEED key.

NOTE: The front safety cover must be in the lowered position before the clampor blade will operate.

The back gauge moves to the first cutting position. To verify the setup, move the backgauge through the pre-defined program positions by pressing the Next or Last keys.

6. Position the paper stack against the back gauge and either the left or right guides. Pressthe Reset switch (1). Lower the front safety cover. If all safety conditions are met, theamber colored Ready Light illuminates indicating the machine is ready for the cuttingcycle. The clamp and blade can be operated simultaneously or independently. To operate simul-taneously, press and hold the CLAMP/BLADE switch (2) and the Blade switch (3). Tooperate the clamp independently, press and hold the CLAMP/BLADE switch (2) and theClamp switch (4). When you are ready to cut paper, press and hold the CLAMP/BLADEswitch and the Blade switch.

Position: xx.xxxAuto Advance OFF

Position xx.xxxSpeed: Fast




False Clamp1 = No or 2 = Yes

Smart Back GaugeRev. xx.xx

(Logo)Martin Yale


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Short CutWhen cutting carbonless paper,install the false clamp to help pre-vent bruising and marking.

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Short CutFor the most accurate cuts, makesure the paper stack is firmly againstthe left or right guide.

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After the cutting cycle is complete, or if you release the push buttons simultaneously, the clamp and blade return to theup position. If you release either of the push buttons singly, the blade and clamp will stop, then return to the up positionwhen the the other push button is released. After the initial cut, press the NEXT key to advance the back gauge to the next programmed position. Make the nextcut by following previous instructions. If the Auto Advance feature has been activated, the back gauge will automatical-ly move to the next programmed position after each cut. If Auto Advance is not active, push the NEXT key to move theback gauge to the next programmed position after each cut.

6.4 Programming the Back Gauge

6.4.1 Programming Fixed Back Gauge PositionsFixed cutting programs are useful for cutting a series of identical stacks from a larger stack. Afixed cutting program moves the back gauge toward the cut line in identical intervals. (See dia-gram.) To define and store a fixed cutting program in your cutter:

1. Activate the cutter by turning the ON/OFF toggle switch and key switch to the on position.Answer the false clamp prompt.

2. After the Back Gauge Position and Speed are displayed, press the SETUP key to changethe system to the automatic mode.

3. Press 1 on the keypad.

4. At the display prompt, select either 1) the running method or 2) the key entry method.

If you select the running method, press the jog keys to position the back gauge to the required starting location andthen press the ENTER key. If you select the key entry method, enter the back gauge starting position by pressing theappropriate numerical and decimal point keys. Press the ENTER key to install the selected position.

5. At the display prompt, press the numerical and decimal keys to enter the requireddimension.

Press the ENTER key to install the interval.

6. At the display prompt, press 1 to not store the positions. (Positions not stored are deleted when cutter power is inter-rupted or switched off.) After this selection, the back gauge moves to the first cutting position. Verify the positions bypressing the NEXT key. To return the back gauge to the first operating position, press the CE key followed by theENTER key.

7. Press 2 to store this program in your PowerLine’s memory, where it will remain until you alter it.

8. Your PowerLineTM Cutter can store up to ten (0 - 9) programmed cutting sequences. Press the appropriate number onthe keypad to store this set.

9. The back gauge moves to the initial cutting position and the cutter changes to the automatic mode. You may begin tocut.

Programmed Set Number x Updated

Set Number (0-9)?To Be Updated ___

Store This Set?1=No 2=Yes

Fixed Set Installed

Enter Positionxx.xxx Inches

Interval Amount? Enter ValueInitial Position Installed

Position: xx:xxxSpeed: Fast

Initial Position?Enter Value or Jog

Choose Type of Set 1= Fixed2= Variable

Define a New Set of Positions


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Fixed cutting programs startat a programmed point andmove the back gauge by afixed interval after each cut.

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Short CutStore settings for the jobs you’llneed most often as one of yourcutter’s 5 programs. Both variableand fixed programs can be storedin your cutter’s memory.

6.4.2 Programming Variable Back Gauge Positions Variable cutting programs are useful for cutting a series of non-identical stacks from alarger stack. A variable cutting program moves the back gauge toward or away from thecut line in intervals that you program according to the following instructions:

1. Activate the cutter by turning the ON/OFF toggle switch and key switch to the onposition. Answer the false clamp prompt.

2. After the back gauge Position and Speed are displayed, press the SETUP key tochange to the automatic mode.

3. Press 2 on the keypad.

4. At the display prompt, select either 1) the running method or 2) the key entry method. If you select running method,press the jog keys to move the back gauge to the required first cutting position. Press the ENTER key to install thecurrent position.

Repeat this procedure for up to ten entries. If you select the key entry method, press the numerical and decimal pointkeys to enter the first position. Press the ENTER key to install the position.

Repeat this procedure for up to ten entries.

In either running method or key entry, press the ENTER key to end the entry procedure (if less than ten positions aredesired).

5. At the display prompt, press 1 to not store the positions. (Positions not stored are deleted when cutter power is switchedoff.) After this selection, the back gauge will move to the first cutting position.Verify the positions by pressing the Next key. To return the back gauge to the firstoperating position, press the CE key followed by the ENTER key.

6. Press 2 to store this program in your PowerLine’s memory, where it will remain untilyou alter it.

7. Your PowerLineTM Cutter can store up to ten (0 - 9) programmed cutting sequences.Press the appropriate number on the keypad to store this set.

8. The back gauge moves to the initial cutting position and the cutter changes to the automatic mode. You may begin tocut.

7.0 MaintenanceWARNING! This machine contains a powered cutting knife which can cause serious or even fatal injury.Never connect power to the machine until you are ready to set up and operate the electric cutter. Toprevent injury, never place hands or arms under the cutting blade, do not operate the machine with anycovers removed or safety features disabled, and cut only paper materials. Before attempting any main-tenance procedure, be sure power is disconnected and locked out.

Programmed Set Number xUpdated

Set Number (0-9)To Be Updated ___

Store This Set?1=No 2=Yes

Variable Set Installed

Position 1Installed

Position 2?Enter Value or Jog

Position 1Installed

Position 1?Enter Value or Jog

Choose Type of Set 1=Fixed2-Variable

Define a New Set of Positions


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Variable cutting programs start at aprogrammed point and move theback gauge by varying intervalsafter each cut.

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Short CutStore settings for the jobs you’llneed most often as one of yourcutter’s 5 programs. Both variableand fixed programs can be storedin your cutter’s memory.

7.1 Blade RemovalWARNING! The cutting blade is extremely sharp. Serious bodily harm canresult from mishandling.

NOTE: To prevent dulling the knife, do not let the knife edge contact anysurface except the cutting stick or blade carrier.

1. Activate machine power. Lower the cutting blade as if you are cutting paper. Turn offthe ON/OFF toggle switch when the blade contacts the cutting stick. Turn the keyswitch to the OFF position (key vertical).

2. Remove the far right blade retaining screw.

CAUTION: Do not operate the blade or clamp with the blade holder tools attached to the blade.Extensive equipment damage can occur.

3. Turn the ON/OFF toggle switch and key switch to the “ON” position so that the blade and clamp will return to the upposition. Turn the key switch to the OFF position (key vertical). Remove the two center blade retaining screws.Install and securely tighten the blade holder tools .

WARNING! When you loosen the blade holder tools, the blade will be free to fall from the carrier. Makesure your have a firm grip on the blade holder tools.

4. Loosen the remaining blade retaining screws. Slightly loosen the blade holder tools slightly and carefully lower theblade from the blade carrier.

5. Move the blade to the right side and pull the left side of the blade toward the front of the machine. Now remove theright side of the blade.

6. Secure the blade so the sharp edge will not be exposed and remove the blade holder tools.

7.2 Blade InstallationWARNING! The cutting blade is extremely sharp. Serious bodily harm can result from mishandling.

NOTE: To prevent dulling the knife, do not let the knife edge contact any surface except the cutting stick orblade carrier. A newly sharpened or new blade will require adjustment for proper cutting, see Section 7.3.

1. Turn the ON/OFF toggle switch and key switch off (key vertical).2. Install the blade holders in the two center blade mounting holes so that 1/4" to 5/16"(1)

of thread is visible between the blade and blade holder.3. Lifting with the blade holders, carefully place the blade into the blade carrier and

securely tighten the blade holders.4. Starting from the left end of the blade, insert and tighten two of the five blade screws.

Remove the blade holder tools and install and tighten the two blade retaining screws intheir place. To insert the far right blade screw, turn the ON/OFF toggle switch and keyswitch on. Lower the blade using the blade switches, turn the ON/OFF toggle switchand key switch off (key vertical) when the blade reaches a position low enough toaccess the remaining blade screw hole. Insert and tighten the remaining screw.

5. Switch the ON/OFF toggle switch and key switch on so that the blade will travel to theup position.

7.3 Blade AdjustmentNOTE: When properly adjusted, the entire length of the blade should cut cleanly through the last sheetof the stack. How deeply the blade indents the cutting stick depends on blade condition. Remember toadjust the blade position only to the depth needed to cut cleanly through the last sheet of the stack.WARNING! The blade must be adjusted so the cutting edge is above the bottom edge of the clamp whenboth are in the full-up position.


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Due to normal blade wear, sharpening, or blade replacement it will be necessary to adjustthe blade position. Blade adjustments control height and levelness.

There are three areas where the adjustments are made. (1) The blade screw holes in theblade carrier are slotted so the blade can be moved up/down in the carrier. (2) The bladeheight adjustment is accessible through the right side chassis panel. (3) The leveling adjust-ment set screws located in the top of the blade carrier. The following procedure includesthe removal of the shroud and complete adjustment of the blade.

WARNING! The cutting blade is extremely sharp. Serious bodily harm canresult from mishandling.

1. Disconnect power and remove the shroud.A. Remove the two thumb knobs. One is at the bottom of the keyboard control panel.

The other is located on the left front shroud.B. Remove the two screws at the bottom rear of the shroud.C. Remove the two screws from the top rear of the keyboard control panel. Separate

the control panel from the shroud and carefully disconnect (pull) the ribbon cables(4) from the rear of the keyboard control panel. Feed the cables through the holein the shroud.

D. Slide the shroud toward the front of the machine so the ready light is separatedfrom the shroud.

E. Lift the shroud and rear safety cover from the electric cutter. Carefully reconnectthe cables to the rear of the keyboard control panel.

2. Make sure the blade is in the highest position (top of blade carrier slots). If neces-sary, install and tighten the blade holders as instructed in Sections 7.1 & 7.2. Loosenthe blade retaining screws and move the blade to the top of the slot. (The blade must be lowered to access the far rightblade screw.) Retighten the blade retaining screws. Remove the blade holders and install and tighten the two bladeretaining screws in their place.

3. With the blade in the up position, measure the distance from the top of the blade car-rier to the cutting stick. The distance should be 9 3/8". If necessary, adjust the bladeadjustment screw (accessible through the right side chassis panel) until the distance iscorrect.

4. Activate power, lower the blade to the lowest cutting position and turn off the On/Offtoggle switch. Again measure from the top of the blade carrier to the cutting stick.The distance should be 6 1/16". If necessary, raise the blade to its highest position inthe carrier and repeat step 4.

5. Place a 1/4" stack of paper over the entire length of the cutting stick and initiate thecutting cycle. If the blade cuts evenly through the last sheet of paper and just slightlyinto the cutting stick, no further adjustment is necessary. If the last sheet is not cut evenly through, proceed as follows:A. Loosen the blade retaining screws so they securely hold the blade in position, but will allow movement when turn-

ing the blade leveling set screws.B. Adjust the blade leveling set screws clockwise in 1/4 turn increments and test cut until the bottom sheet of paper is

cleanly cut with the blade cutting slightly into the cutting stick. If the blade cannot be adjusted for a correct cutusing the blade leveling set screws, slide the blade to a lower position in the blade carrier slots and repeat the level-ing adjustment.

6. After the blade has been adjusted for a correct cut, disconnect power and remove the front deck.7. Inspect the trunnion gears on the blade adjustment shaft to ensure the gears are meshing in the center. If necessary,

adjust the shaft collars to obtain the proper gear mesh.8. Reinstall the front deck and carefully disconnect (pull) the cable from the rear of the keyboard control panel.9. Reinstall the shroud, carefully feeding the cable through the hole in the shroud.10.Carefully reconnect the cable to the rear of the keyboard control panel and mount it onto the shroud.11.Reinstall the thumb screws and rear deck screws to secure the shroud.

NOTE: The bottom edge of the clamp should always be approximately 1/8" lower than the sharp edge ofthe blade.


12

2

1

4

3

7.4 Clamp Height AdjustmentWARNING! The cutting blade is extremely sharp. Serious bodily harm can result from mishandling.

The paper clamp height should be adjusted so the bottom of the paper clamp is always approximately 1/8" below the bladeedge when both are in the maximum “up” position. To adjust the clamp height: lower the paper clamp (only). Loosen thetwo hex key buttonhead screws on the paper clamp limit switch bracket.

Note: The slotted screw hole in the bracket allows vertical adjustment.

If the clamp is above the bottom (sharp edge) of the blade, lower the clamp limit switch bracket slightly and tighten thebracket retaining screws. Raise the clamp and check. Repeat until the clamp is approximately 1/8" below the blade. If theclamp is too far below the edge of the blade, raise the paper clamp limit switch bracket. Check clamp height and repeat, ifnecessary.

Note: Always securely tighten the bracket retaining screws.

7.5 Cutting Stick RotationThe design of the PowerLineTM cutting stick allows rotation to eight cutting locations.(The stick may be rotated to four surfaces and reversed from end to end.) To rotate thestick proceed as follows:

1. Turn off power to the cutter and raise the front cover. Turn the key switch to the offposition (key vertical).

2. Carefully lift up one end of the cutting stick.3. Place a flat tipped screwdriver under the raised end of the cutting stick and slide it

under the length of the stick to completely remove it from the channel.4. Rotate the stick to a new surface and place it back into the channel. When all four surfaces have been used, reverse the

stick end to end and repeat the rotation process as needed. Replace the stick when a correctly adjusted new, or resharp-ened blade will no longer cut completely through the bottom sheet of a stack.

7.6 Back Gauge Squaring AdjustmentIf the cutting distance is not within 1/64" from one end of the back gauge to the other, proceed as follows:

1. Loosen the hex head bolt that secures the back gauge to the slider block (top rear center of the back gauge).2. Loosen or tighten the socket head screws on the rear side of the back gauge as follows:

A. Cut paper at each end of the back gauge to determine which end needs to move closer to the cutting area. Slightlyloosen the socket head screw on the corresponding side. Slightly tighten the socket head screw on the opposite side.

B. Recheck the back gauge squareness by cutting paper positioned at each end of the back gauge.C. Repeat the adjustment as necessary and retighten the hex head bolt.

7.7 Back Gauge Slider Block Adjustment1. Position the back gauge to approximately 20".2. Turn off power by turning the key switch to off (key vertical) and unplug the power cord from the power outlet.3. Remove the lower rear cover. First move the screws/nuts joining the lower front and rear covers. Then remove the

cross point screws that secure the lower rear cover to the chassis. Allow the lower rear cover to drop until it clears thelower front cover. Pull the lower rear cover forward and set it aside.

4. There are four screws that secure the nut plate assembly to the front of the slider block. The bottom 2 screws are sockethead cap screws, one of which also secures a lock washer. The top 2 are cross point screws. Loosen only the cap screwwith the lock washer.

5. The adjustment system is a push/pull arrangement that features Two hex socket screws extend approximately 1/4" fromthe side of the block. The other two screws extend through the block and are secured by two nuts. Slightly loosen thefront socket head cap screw that extends from the side of the slider block. Slightly tighten the other front socket headcap screw that is threaded into the opposite side of the slider block. Tighten the screw until a slight resistance/bind isfelt when manually moving the back gauge. Next, slightly loosen the rear socket head cap screw that extends from theside of the slider block. Slightly tighten the other rear socket head cap screw that is threaded into the opposite side ofthe slider block to obtain smooth movement of the back gauge with no binding. Verify that the back gauge end play isminimal.


13

6. Retighten the cap screw on the slider block nut plate.7. Slowly operate the back gauge the full length of travel. Verify that the back gauge does not bind or stall. Repeat the

slider block adjustment if necessary.8. Reinstall the lower rear cover.9. Reapply power to the cutter.

7.8 Back Gauge CalibrationThe location of the back gauge is referenced from the “Home” position. “Home” position is determined during the homingcycle when the homing flag (located on the back gauge slider block, pg.28) enters and activates the homing sensor (mounted at the rear of the chassis). When this happens,the read-out is reset to 26.000” on the Model 2650 and 21.000” on the Model 2150. If the back gauge is not at this distancefrom the cut point (blade), all cuts made will be off the same amount. To calibrate the back gauge, proceed as follows:

1. Determine if the stock is being cut too short or too long. If the cut is too short, the “Home” flag must be moved toward the cutting blade. If the cut is too long, the “Home” flag must be moved away from the cutting blade. Determine the exact distance the cut is off. This is the dis-tance the home flag will need to move.

2. Position the back gauge to approximately 20”.3. Switch the ON/OFF toggle switch, located in the left switch panel, to the OFF position. Turn the key lock switch,

located in the right switch panel, to the OFF (Vertical) position.4. Remove the lower rear cover. First remove the screws and nuts joining the lower

covers. Next remove the six screws that secure the cover to the chassis. Lower the rear cover and set it aside.5. Mark the initial position of the “Home” flag on the side of the slider block for reference. Slightly loosen the two

screws that hold the “Home” flag to the slider block. Slide the “Home” flag the direction and distance determined instep 1. Retighten the “Home” flag screws.

6. Switch the ON/OFF toggle switch to the ON position. Answer the prompts so that the back gauge will go to the “Home” position.

7. Check the accuracy of the adjustment by cutting a sheet of paper and precisely measuring the cut sheet. The cut length should be within .01” of the back gauge position (reading). If not repeat thisprocedure starting with step 1.

NOTE: The back gauge must be “Homed” each time the “Home” flag is moved by turning the powerOFF and ON.

8. When the correct calibration is achieved, re-install the lower rear cover and return the machine to operation.

7.9 LubricationThe mechanical components of the cutter require periodic lubrication depending upon cutter use. A 30W oil, lithium-basedgrease, and 90W gear oil are the recommended lubricants. Grease points should be cleaned and lightly recoated. Screws,pivot points, and Oilite® bearings should be cleaned and lightly oiled. The gear box should be drained and refilled.

Heavy use is 8,000 or more cutting cycles per week. Moderate use is 4,000 - 8,000 cutting cycles per week.This scheduleis based on heavy use.

Part Frequency LubricantTower Rails (1) Every blade change/monthly greaseClamp drive screw (2) Every blade change/bi-monthly 30W oilClamp thrust bearing (3) Annually greaseClamp gear lever pivot pin (4) Every blade change/monthly 30W oilClamp guides (5) Every blade change greaseCrank gear/Gear box gear (6) Bi-monthly greaseGear box (7) Annually 90W oilBack gauge Acme screw (8) Monthly 30W oilAll Oilite® bearings (9) Annually 30W oilLimit switch bracket pivot pts. (10) Annually 30W oil


14

8.0 Diagnostic TestsThe electric cutter program provides 7 diagnostic tests to assist in analyzing machine performance.

NOTE: These tests should only be performed by a qualified service technician.

There are two ways to initiate diagnostic tests. The most convenient is to press the SETUP key as you activate power to themachine. An alternate method is to remove the front deck and press the small push button located towards the center rightof the main logic board. In either case, the keyboard control panel will display:

To enter a particular test, press the corresponding numerical key for that test. Stop any test by pressing the STOP key.Press the UNDO key to return to the diagnostic entry screen. To exit the diagnostic test mode, press UNDO a second time.

Diagnostic Test 1

Use this test to check the function of the various switches on the cutter. Each switch and sensor on the cutter is denoted bya ‘I’ or ‘O’ displayed on the screen as illustrated below. When each switch or sensor is either actuated or released its dis-played logical status should change.

The digits in the lower left of the display represent the length of backgauge that the software is set up for (26.000 or21.000). The digits on the lower right side represent the number of encoder pulses that the BG encoder sensor sees. Thisnumber should change if the service technician manually rotates the back gauge pulley.

Diagnostic Test 2Use this test to check the functionality of the keypad keys. To test the keypad, press each key, except the UNDO, one at atime. The display should report the key that was depressed. The UNDO key takes the technician back to the previousscreen, thus confirming function of that key.

Diagnostic Test 3

This test checks the functionality of the back gauge motor in both directions at both slow and fast speed. Once in this test,the following keys result in the indicated action-

1 Key Moves the backgauge closer to the blade at fast speed2 Key Moves the backgauge further from the blade at fast speed4 Key Moves the backgauge closer to the blade at slow speed5 Key Moves the backgauge further from the blade at slow speed


15

Diagnostics TestsDepress 1-7

101010010100026.000 00,000

Safe

ty C

over

Sw

itch

Key

Sw

itch

Res

et P

ushb

utto

n Sw

itch

Bla

de D

own

Cla

mp

Up

Bla

de P

ushb

utto

nC

lam

p Pu

shbu

tton

BG

For

war

d O

TSw

itch

BG

Rea

r OT

Switc

hB

lade

Up

Switc

hC

lam

p En

code

r Sen

sor

Ant

i-Tie

Tow

n Sw

itche

sB

G H

ome

Sens

or

1-Input Test

2-Keypad Test

3-Manual Movementof Back Gauge

Diagnostic Test 4

Use this test to check the function of the main blade and clamp motor as well as the function of the motor brakes and readylight. Once in this test, the following keys result in the indicated action.

1 Key Releases the Clamp Brake2 Key Makes the Clamp Motor Run Up3 Key Makes the Clamp Motor Run Down4 Key Releases the Blade Brake5 Key Makes the Blade Motor Run Up6 Key Makes the Blade Motor Run DownMODE Key Illuminates the Ready Light

IMPORTANT NOTE: Please note that these diagnostic tests will not override basic machine safety features. The mainblade and clamp motors will only run when the front cover is in the lowered position. Likewise, the main motors will stoprunning when they reach the end of their travel. For example-the blade motor can not be forced to run up when the blade isalready in the up position. It must be brought down slightly first and then may be run in the upwards direction.

Diagnostic Test 5This test defines the home position. It comes pre-set from the factory and should only require adjustment when a replace-ment board is installed in a machine.

When the second screen appears, press 1 to select a 26” cutter and 2 to select a 21” cutter. The 3 key is reserved for futureuse and has no function at present. The cutter must then be turned off and then back on to implement the new backgaugelength.

Diagnostic Test 6

This test performs a back gauge cycle test for functionality. The back gauge automatically moves from its home position tothe front of its travel in 2” increments. Once it reaches the front of its travel, it increments the cycle counter, moves back tohome position and repeats the test.

To pause or stop the test, press the STOP key to stop the test. Press the SPEED key to restart the test. Press the UNDO keyto return the system to the diagnostic entry screen.

Diagnostic Test 7

This test allows the selection of one of five languages and the units of measure. The default language on the PL cutter isEnglish. The default for the movement of the back gauge and subsequent readout is in inches. To Change Either, seeSection 5.0.

9.0 TroubleshootingFollowing is a list of possible problems and their recommended solutions. If you encounter a problem not on the list or ifthe recommended solution does not solve the problem, contact Martin Yale for technical assistance (1-800-225-5644).


16

4-Outputs Test

5-Define Home Position 1=26 2=213=?

6-Cycle Back Gauge

Cycle Count XXXXPosition XX.XXXin

Problem1. The bottom sheet of a paper

stack is not cut.

2. The bottom sheets of paper are only partially cut.

3. The electric cutter will not power up.

4. The blade will not operate.

5. The clamp will not operate.

6. The ready light is not on.

7. The blade stalls.

8. The clamp will not raise after the first cut.

9. No cutting line.

10. The back gauge will not move.


17

SolutionsRotate the cutting stick. Check the blade adjustment. Make sure the blade cuts slightly into the cuttingstick. Sharpen or replace the blade. (See Sections 7.)

Check the blade adjustment. Make sure it is level and cuts slightly into the cutting stick. Check the cut-ting stick to make sure it is not bowed. (See Section 7.)

Make sure the power cord is plugged into a 20 Amp (NEMA #6-20R) receptacle. Check the 2A (F1) inputpower fuse. Replace, if necessary. Check the key switch to make sure it is in the on position. (See Section 4.)

Reset the 12 Amp circuit breaker. Check to make sure the key switch is in the on position. Make sureboth blade switches are being pressed at the same time. Press the reset button and make sure the readylight is on. Make sure the back gauge is not moving. (See Sections 2, 3, 4, 6.)

Make sure the key switch is in the on position. Press the reset button and make sure the key switch isin the on position. Make sure both clamp switches are being pressed at the same time. Press the resetbutton and check to make sure the ready light is on. Make sure the back gauge is not moving. (SeeSections 3 & 6.) Allow clamp motor to cool for 20 minutes.

Press the reset button. Make sure the back gauge is not moving. (See Section 2, 3, & 6.)

The blade is dull. Sharpen the blade. The dull blade may have caused the thermal protection of the bladedrive motor to stop the motor, Make sure the blade drive cooling fan is operating. (See Sections 6 & 7.)

Too much paper has been loaded which has disabled the upper clamp limit switch. (See Section 6.)

Make sure power is on. Check the 2 Amp fuse (F1). Replace, if necessary. Check the circuit breakerand reset, if necessary. Check the light bulbs and replace, if necessary. (See Sections 2, 4, 6, & 7.)

Check the 2 Amp back gauge fuse (F2) and replace, if necessary. Run diagnostic tests 4 and 7. (SeeSections 3, 5, 6, & 9.)

Fraction to Decimal (mm) Conversion ChartFRACTION DECIMAL mm FRACTION DECIMAL mm FRACTION DECIMAL mm

1/64 0.0156 0.397 23/64 0.3594 9.128 45/64 0.7031 17.8591/32 0.0313 0.794 3/8 0.3750 9.525 23/32 0.7188 18.2563/64 0.0469 1.191 25/64 0.3906 9.922 47/64 0.7344 18.6531/16 0.0625 1.588 13/32 0.4063 10.319 3/4 0.7500 19.0505/64 0.0781 1.984 27/64 0.4219 10.716 49/64 0.7656 19.4473/32 0.0938 2.381 7/16 0.4375 11.113 25/32 0.7813 19.8447/64 0.1094 2.778 29/64 0.4531 11.509 51/64 0.7969 20.2411/8 0.1250 3.175 15/32 0.4688 11.906 13/16 0.8125 20.638

9/64 0.1406 3.572 31/64 0.4844 12.303 53/64 0.8281 21.0355/32 0.1563 3.969 1/2 0.5000 12.700 27/32 0.8438 21.43111/64 0.1719 4.366 33/64 0.5156 13.097 55/64 0.8594 21.8283/16 0.1875 4.763 17/32 0.5313 13.494 7/8 0.8750 22.225

13/64 0.2031 5.159 35/64 0.5469 13.891 57/64 0.8906 22.6227/32 0.2188 5.554 9/16 0.5625 14.288 29/32 0.9063 23.019

15/64 0.2344 5.953 37/64 0.5781 14.684 59/64 0.9219 23.4161/4 0.2500 6.350 19/32 0.5938 15.081 15/16 0.9375 23.813

17/64 0.2656 6.747 39/64 0.6094 15.478 61/64 0.9531 24.2109/32 0.2813 7.144 5/8 0.6250 15.875 31/32 0.9688 24.606

19/64 0.2969 7.541 41/64 0.6406 16.272 63/64 0.9844 25.0035/16 0.3125 7.938 21/32 0.6563 16.669 1 1.0000 25.400

21/64 0.3281 8.334 43/64 0.6719 17.06611/32 0.3438 8.731 11/16 0.6875 17.463


18

Cutter Assembly

Item Part Number Qty. Description1. M-O210084 1 Cutting Stick (21" EC)

M-O260084 1 Cutting Stick (26" EC)2. W-O210160 1 Housing (21" EC)

W-O260160 1 Housing (26" EC)3. W-O210086 1 Left Rear Deck (21" EC)

W-O260086 1 Left Rear Deck (26" EC)4. W-O210101 1 Back gauge (21" EC)

W-O260101 1 Back gauge (26" EC)5. W-O210164 1 Rear Safety Cover Assy

(21" EC)W-O260164 1 Rear Safety Cover

Assy (26" EC)6. W-O210087 1 Right Rear Deck (21" EC)

W-O260087 1 Right Rear Deck (26" EC)7. W-O260155 1 Control Box8. M-S037048 4 Leg Leveler9. M-S006003 4 5/16-181 3/4" Carriage Bolt

M-S007002 4 Acorn Nut10. W-O210085 1 Front Deck (21" EC)

W-O260085 1 Front Deck (26" EC)

Item Part Number Qty. Description11. M-O210247 1 Front Safety Cover Panel

M-O260247 1 Front Safety Cover Panel12. W-O260245 1 Left End Cover13. W-O260246 1 Right End Cover

Not Illustrated:M-S033009 1 Front Safety Cover

Interlock SwitchM-S030046 2 BumperW-O260251 2 Bumper BracketW-O260244 1 Switch Cover GuardW-O260243 1 Brake Cover Guard

13

9 10

7

11

1

12

23

45

6

8


Control PanelsItem Part Number Qty. Description

1. M-S033006 1 On/Off Toggle Switch, 220VAC

2. M-S033002 3 Pushbutton Switch3. M-S033022 1 Pushbutton Switch4. M-O260090 1 Left Control Panel Housing5. M-O260091 1 Right Control Panel Housing6. WRA260963 1 Keyswitch Assy

T-Frame AssemblyItem Part Number Qty. Description

1. M-S006011 4 3/8"-16x3 1/2” Bolt2. M-S003034 2 1/4"-20x1 1/4" Hex Hd Bolt

M-S008010 2 1/4"ID Split Lock Washer3. W-O210014 1 Tower Tie Bar (21" EC)

W-O260014 1 Tower Tie Bar (26" EC)4. W-O260020 1 Right Front Tower5. W-A260022 1 Right Rear Tower Ass’y6. W-O210092 1 Rear Deck Spacer (21")

W-O260092 1 Rear Deck Spacer (26")7. W-O210093 1 Front Deck Spacer (21")

W-O260093 1 Front Deck Spacer (26")8. W-O260043 4 1” OD X 1.937” Spacer9. W-O260257 8 Gib Adjuster

10. W-O260019 1 Left Front Tower11. W-G260256 2 Gib Plate12. M-S018031 8 1/4"x1" Dowel Pin13. M-S006009 12 3/8"-16x1" Hex Hd Bolt

M-S008003 16 3/8" USS Split Lock Washer14. W-A210015 1 T-Frame Base (21")

W-A260015 1 T-Frame base (26")15. W-O260258 4 Tower Rail16. M-S003015 16 5/16-18 X 3/4 Socket

H.D.Screw17. W-A260021 1 Left Rear Tower Ass’y

19

Left Panel

Right Panel

3 2

2 2

4

1

6

5

1

2

16

9

8

7

176

5

4

3

10

11

15

13

14

16

12

Clamp Drive, Front ViewItem Part Number Qty. Description

1. W-O260050 1 Right Clamp Lever Link Arm2. W-A260175 1 Left Clamp Lever Assy3. W-O260057 1 Clamp Drive Shaft4. M-S020001 1 30mm Ball Thrust Bearing

M-S048010 1 Grease FittingM-S010002 2 5100-37 Retaining RingM-S011001 1 3/16"x1 1/2" KeyM-S010035 1 Internal Retaining RingM-S001084 1 4-40x5/16 Phil Pan Head ScrewW-O260056 1 Thrust Washer

5. W-A260255 1 Right Clamp Lever Ass’y6. W-O260253 1 Eccentric Bushing7. W-O260254 1 Right Link Arm8. W-A260058 1 Lower Bearing Block

M-S013021 1 Oilite BearingW-O260058 1 Lower Bearing Mount

Not IllustratedW-O260066 2 Clamp Lever Bushing

Clamp Drive, Rear ViewItem Part Number Qty. Description

1. WRA021018 1 Clamp Drive MotorM-S011004 1 1/8" x 1" Key

2. W-O260076 1 12L Clamp Motor Pulley3. M-S025003 1 300XL100 Timing Belt4. M-S019030 1 Drive Screw Collar

M-S002007 2 10-32x3/16 Set Screw5. W-A260071 1 Clamp Pulley Assy

M-S003004 2 1/4"-20x1/2" Hex Hd ScrewM-S008029 2 1/4"ID Internal Lock

WasherM-S63751051 2 1/4"-20x1/2" Button Hd

ScrewW-O260068 1 Lower Pulley Hub AssyW-O260074 1 Upper Pulley FlangeW-O260075 2 Bumper

6. M-S037061 1 Fan Blade7. M-S021014 1 Cooling Fan Motor, 230VAC8. W-A210061 1 Clamp Assy (21" EC)

W-A260061 1 Clamp Assy (26" EC)9. WRA045252 2 15lb, 24VDC Brake

10. W-O260305 1 Clamp Encoder Bracket11. WRA260961 1 Clamp Mtr Encoder Assy12. W-O260304 1 Clamp Motor Encoder

Not IllustratedW-O260252 1 Clamp Fan Motor BracketM-O850421 1 25 MFD 440V Cap


20

6

78

54

3

21

54

11

10

12

6

8

7

91

2 3


21

Blade Drive Assembly, Front View

Item Part Number Qty. Description1. W-O260185 2 Cut Line Lamp Bracket

M-S045146 2 Lamp SocketM-S045148 2 1141 Lamp

2. W-O260154 1 Ready Light BracketM-S045141 1 Ready Light, Amber

3. W-A210029 1 Blade Carrier Assy (21" EC)W-A260029 1 Blade Carrier Assy (26" EC)

4. M-S003006 5 7/16"-14x5/8" Socket Head Cap Screw

5. M-O210031 1 Knife (21" EC)M-O260031 1 Knife (26" EC)

6. W-A260032 2 Carrier Link Assy7. W-A260030 2 Bell Lever Assy8. W-A260042 1 Trunnion Adjustment Shaft9. M-O200134 3 1/2"ID Shaft Collar

10. M-S031015 1 Compression Spring11. W-A260039 1 Short Trunnion Assy12. W-A260960 1 DC BG Motor Assy13. W-O260040 1 Push Pull Shaft Assy (26” EC)

W-O210040 1 Push Pull Shaft Assy (21” EC)14. M-S025055 1 140t 3mm HTD Belt15. W-O260129 1 Lever, Right16. W-A260038 1 Long Trunnion Assy17. M-S033012 2 Microswitch, Single Pole

Item Part Number Qty. Description18. W-O260123 1 Lever, Left19. W-A260036 1 Crank Gear Assy20. M-S031013 2 Extension Spring21. M-S022148 1 72T 3mm HTD Pull DF22. M-S045255 1 Mag Encoder Wheel23. M-O260301 1 Magnetic Encoder Board24. W-O260308 1 BG Encoder Brk25. W-O260051 1 Clamp Limit Switch Bracket

M-S033009 1 Clamp Limit Switch

Not Illustrated

M-S022138 1 12T 3mm HTD PulleyM-S021014 1 Cooling Fan Motor, 230VACM-S037061 1 Fan Blade

1

16 15 13

25

1211 10 9

8

7

6

5

4

32

1718

19

2022

14

242321

22

Blade Drive Assembly, Rear ViewItem Part Number Qty. Description

1. M-S002058 3 1/4"-20x1 1/2" Set Screw2. M-O260132 1 Gear Box, 40:13. W-O260113 1 Bearing Hub

M-S020002 1 Bearing4. M-S021010 1 Blade Drive Motor,

220VAC5. WRA045252 1 15lb 24VDC Brake6. W-O260024 4 Blade Carrier Roller

Not IllustratedM-S022084 1 18T, 8P Steel Spur GearW-O260170 2 Knife Holder Tool

Electric Component PanelItem Part Number Qty. Description

1. W-O260302 1 Electric Component Panel 26” W-O210302 1 Electric Component Panel 21”

2. M-S045235 1 30V TBS Diode3. M-S045253 1 Motor Contactor4. M-S045254 1 Power Transformer5. M-S045065 1 Fuse Holder Panel

M-S045027 1 Fuse, 2Amp, 250V6. M-O260300 1 Main Logic Board PL7. M-S045143 1 12A Circuit Breaker8. M-S033039 1 Terminal Strip w/Quick Connect9. M-S045284 1 600V 35A Triac

16

54

23

1

87

69432 5



23

Back Gauge Drive Assembly, Top ViewItem Part Number Qty. Description

1. W-O210111 1 Acme Drive Screw (21" EC)W-O260111 1 Acme Drive Screw (26" EC)

2. M-O260120 1 Shock Mount Bushing3. WRA260962 1 BG Home Sensor4. M-S033007 2 Microswitch5. W-O260108 1 Flag6. W-O260106 1 Front Mounting Plate7. M-S020002 1 Bearing8. M-S025055 1 140T 3mm HTD Belt9. M-S022138 1 12T 3mm HTD Pulley

10. W-A260960 1 DC BG Motor Assy11. W-O260308 1 BG Encoder Bracket12. M-O260301 1 Magnetic Encoder Board13. M-S045255 1 Magnetic Encoder Wheel14. M-S022148 1 72T 3mm HTD Pulley15. W-O260113 1 Bearing Hub16. M-S007027 1 5/8-10, 2 Start Acme Nut

W-O013019 2 Slider Block Bushing17. W-O260104 1 Slider Block

W-O260107 1 Slider Block Nut PlateW-O260105 1 Rear Plate

Not IllustratedM-O260300 1 Main Logic Bd PLM-O260176 1 Display CableM-O260177 1 Control CableW-A260141 1 Keypad AssyM-O260148 1 Keypad overlayW-O210100 1 Back gauge Guide Shaft (21" EC)W-O260100 1 Back gauge Guide Shaft (26" EC)

8

2

1

4

5

4

6

7

9

10

1112

13

14

17

3

16

15


Rev. 4 10/25/06

251 Wedcor Avenue Wabash, Indiana 46992Phone (260) 563-0641 Fax (260) 563-4575

Email: [email protected] Website: www.martinyale.com

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Wiring Diagram

Rev

. B

10/2

5/06

PowerLine Operating Instructions PowerLine Electric CutterYale+PDF/PL... · 2012. 2. 26. ·...

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