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CC7574DKV OPERATOR’S MANUAL

Replacing the Rear Wheels 

Replace the rear wheels when they are 
damaged  and/or affecting saw performance. 

 

Rear Wheel 

1.  Move the saw to level ground. Use a jack to 

lift  the rear wheels off the ground. 

2.  Pry the hubcap off the wheel using a 

screwdriver or pry bar. 

3.  Remove all four lug nuts from the wheel. 
4.  Remove the wheel and place a new wheel 

onto the wheel hub. 

5.  Replace the lug nuts and tighten to secure. 
6.  Replace the hubcap and secure in place 

using  a rubber mallet. 

7.  Replace the second rear wheel as directed. 

Slowly lower the jack and remove the jack 
stand when the wheels are firmly touching 
the  ground. 

Maximum Cutting Depth 

WARNING 

  Raise the saw to a proper height for 

access when working underneath the 
saw. Use chocks to block the wheels, 
and fit blocks or jacks under the frame 
edges at the front and back of the frame.

Always adjust the maximum cutting depth 
when  changing the blade size, sheave size, 
flange size,  and belt size to avoid damaging 
saw components.  Refer to the CC7574DKV 
Parts List for additional  information. 

1.  Raise the saw to gain access to the 

maximum  cutting depth bolts underneath 
the frame base. 

2.  Loosen the nut on both bolts. 
3.  Turn the bolts counterclockwise to 

decrease the  maximum cutting depth, or 
turn the bolts  clockwise to increase the 
maximum cutting  depth.  

Note: Both bolts must be the same  length 
when finished. 

 

Maximum Depth Bolts 

4.  Bottom out the nut on each bolt with the 

frame base to secure the bolts. 

5.  Remove all tools from the area and lower 

the  saw completely. The blade flanges 
must be at  least 1/4” from the ground to 
prevent  component damage.  

Note: Make sure both skid plates on the front 
of the saw are in the correct set of holes to 
lower the saw completely (refer to 
CC7574DKV Parts List). 

6.  Readjust the depth bolts as necessary. 

Handlebar Cylinder Rod 

The handlebar cylinder rod must be serviced 
by Diamond Products if the handlebars can be 
moved  up or down in excess amounts when 
locked in  place (movement may feel sluggish). 
Send the  entire assembly to Diamond 
Products to be  recharged or pressurized. 

 

 

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Содержание CC7574DKV

Страница 1: ...CORE CUT OPERATOR S MANUAL CC7574DKV CC7574DKV 3 MAY 2022 Part 1802742 01...

Страница 2: ......

Страница 3: ...orting Safety 17 Lifting Safety 17 Display Panel Controller 18 Controller Features 18 Flat Screen Display 18 Function Keys 21 Soft Key Commands 21 Main Menu Key 22 Engine Diagnostics 23 User Settings...

Страница 4: ...Using the Blade Depth Stop 38 Continuing a Partial Cut 39 Finishing a Cut 39 Hood Operation 39 Shifting the Three Speed Transmission 39 Maintenance 40 General 40 Maintenance Tools 40 Pre Maintenance P...

Страница 5: ...the Fuel Filter 51 Replacing the Outer Primary and Inner Safety Filters 52 1000 Hour Service 53 Changing the Radiator Fluid and Hoses 53 Lubricate the Blade Shaft Seals 53 1500 Service Hours 53 Replac...

Страница 6: ...arked Regeneration 61 Requesting a Parked Regeneration 61 References 63 Appendix A 63 Troubleshooting 63 Appendix B 65 CC7574DKV RPM Chart 65 CC7574DKV 3 RPM Charts 65 CC7574DKV Blade Size Conversion...

Страница 7: ...rious injuries and or death All operators must be properly trained or supervised by experienced personnel prior to using this equipment and should understand the risks and hazards involved Diamond Pro...

Страница 8: ...erator to move saw forward backward with ignition switch at ON 8 LED Spotlight Switch Activates spotlight 9 LED Light Bar Switch Optional Activates the light bar 10 Water Pump Switch Optional Activate...

Страница 9: ...ls water flow rate Connects to the water source hose 22 Water On Off Control Valve Turns water flow to the saw blade on and off 23 Fuel Filler Cap Fill Port 24 LED Spot Light Illuminates the work area...

Страница 10: ...1651 C Saw Length Maximum 143 3632 D Handle Extension Maximum 28 711 E Frame Length 53 3 4 1365 F Wheel Base Length 24 1 4 616 G Saw Width 36 1 2 927 H Frame Width 29 737 I Front Wheels Inside Width 2...

Страница 11: ...CC7574DKV OPERATOR S MANUAL CC7574DKV Specifications 11...

Страница 12: ...CC7574DKV OPERATOR S MANUAL CC7574DKV 3 Specifications 12...

Страница 13: ...not followed WARNING Serious injuries and or death could occur if these instructions are not followed CAUTION Mild and or moderate injuries could occur if these instructions are not followed Propositi...

Страница 14: ...ll guards and access panels unless stated otherwise prior to operating the equipment Always pivot front of blade guard fully closed to avoid serious injuries DO NOT Assume the equipment will remain st...

Страница 15: ...nents immediately DO NOT expose yourself or anyone else to the direct line of the blade when operating the equipment Always use an appropriate size blade and the correct blade type based on the cuttin...

Страница 16: ...ow to turn off the engine quickly for emergency purposes Make sure the equipment is in neutral when starting the engine Fill the fuel tank and check the oil level prior to starting the engine Keep all...

Страница 17: ...the gearbox bearings Under tensioning belts may cause slippage shorter belt life and or poor equipment performance Squealing belts indicate looseness DO NOT use old and new belts together on the same...

Страница 18: ...bout the configuration Controller Features Flat Screen Display The flat screen displays the gauges dashboard warning icons soft key commands fault messages and menu options for setup and configuration...

Страница 19: ...Level Red icon will illuminate when a low fuel level condition exists Water in Fuel Red icon will illuminate if water is detected in the fuel tank Battery Voltage Red icon will illuminate when a low b...

Страница 20: ...erature Lamp Red icon displays during active DPF regeneration when the DPF outlet temperature is greater than 450 C 842 F and post engine fuel injection is occurring Regeneration Needed Yellow icon wi...

Страница 21: ...irectly below it The soft key options associated with this saw are listed below Soft Key Description Blade Size Toggles to the blade size selection screen Parameter Screen Selection Toggles between Bl...

Страница 22: ...cursor down Plus Increases a numerical selection Minus Decreases a numerical selection Return Returns to previous screen Reset Resets the service reminder hours on maintenance milestones when the main...

Страница 23: ...s 2 Stored Faults Recall Active Faults This screen displays active faults or warnings from the Electronic Control Unit ECU Each diagnostic is shown with the appropriate Suspect Parameter Number SPN Fa...

Страница 24: ...Indicator FMI Text Description if available and the source of the device that transmitted the diagnostic message User Settings The user setting is a series of two screens that display the following it...

Страница 25: ...rator to choose between standard US and metric units Set Clock This option allows the operator to set and update save setting the time on the clock display The clock will remain operational when the u...

Страница 26: ...the option There is also an option to request a regeneration from this menu See the Maintenance section of this manual for additional information regarding the DPF regeneration process Service Reminde...

Страница 27: ...ngine Model 3 Engine Serial Number 4 Rated Power 5 Rated Speed 6 Software Revision Lamp Information The lamp information screen is informational only There are a series of four screens that can be tog...

Страница 28: ...Refer to the RPM and Blade Size Conversion Charts located in Appendix B at the end of this manual To select the proper blade size 1 Scroll through the available blade sizes using the function keys as...

Страница 29: ...or millimeters to show the depth of the cut Set the Blade Depth Stop Ensure that the saw is operating and all safety precautions are being followed 1 Follow the Zero the Blade procedure listed above 2...

Страница 30: ...f the weight bar and through the slot on both footrests 4 Install a fender washer onto each screw underneath the footrest and secure with a lock nut 5 Remove the weight bar as necessary Spotlight 1 Lo...

Страница 31: ...l down 3 Remove the fuel tank cap 4 Fill the fuel tank with ultra low sulfur diesel fuel DO NOT overfill the tank for expansion purposes Refer to the engine manual for information on appropriate diese...

Страница 32: ...uard 3 Remove the lock pin from the tapered frame mount 4 Use the handle on the blade guard to rock the guard back and forth while lifting the guard off the tapered frame mount Flange Guard Install th...

Страница 33: ...nd be alert to the surrounding environment when handling blades WARNING DO NOT install a blade with the engine running Failure to secure the outer flange and blade may cause parts to loosen or fall of...

Страница 34: ...Remove the detent pin guards 26 and up from the guard hinge and pivot the front of the guard down over the blade to secure 13 Re insert the detent pin Removing the Blade CAUTION DO NOT remove a blade...

Страница 35: ...red 1 E Stop active 2 Low coolant level 3 Radiator door open Starting the Engine Notice In an emergency press the emergency stop button to immediately stop the engine and any saw movement 1 Insert the...

Страница 36: ...nt of the operator Blade Lowering Speed Valve Water Supply The water supply minimizes dust when cutting and cools the fuel gearbox and blade Note Always test the water supply for adequate pressure and...

Страница 37: ...water to flow when the blade is lowered into a cut When the blade is raised out of the cut and the blade passes the zero point the water flow will automatically shut off NOTE When using AWS adjust the...

Страница 38: ...e Turn off all electricity gas and water around the direct work area Making a Cut 1 Align the blade and cutting guide s with the cut line 2 Start the engine and allow to idle briefly before going to f...

Страница 39: ...ncrete Use extreme caution to make sure the blade is perfectly aligned within the cut DO NOT continue cutting until the blade is aligned within the cut 3 Continue the step cut process using the blade...

Страница 40: ...emove the cutting blade prior to starting any maintenance Place the saw on a level surface with the engine turned off and the emergency stop activated Ensure there is adequate lighting in the work are...

Страница 41: ...not spray water into the exhaust pipe or air filter Part Lubrication WARNING DO NOT grease parts with the engine running Lubricate all necessary parts on schedule for maximum saw efficiency Occasional...

Страница 42: ...S MANUAL Service Schedule The service schedule is based primarily on the standard operating time of the machine The frequency of the maintenance tasks can be increased based on the working environment...

Страница 43: ...evel position 1 If fuel level is low as indicated by the low fuel level icon on the display panel remove the fuel tank fill cap located on the left top side of the upright assembly Fuel Tank Fill Cap...

Страница 44: ...ivalent to just below where the fill port extends into the hydraulic pump Do not overfill as this will cause oil leakage through the breather cap when raising the saw 5 Replace the breather cap and re...

Страница 45: ...the restriction indicator reset button on the top of the indicator to reset the unit after the air filters has been serviced Rubber Dust Ejector Boot The rubber dust ejector boot valve ejects debris a...

Страница 46: ...ccess it unlatch and open the right side door The fitting is located at the frame base just in front of the cooling fan Pivot Pin Grease Fitting Lubricate Front Axle Pivot Bearings 1 Raise the saw to...

Страница 47: ...r cap and retighten to secure Changing the Upper Gearbox Oil 3 Speed Change the upper gearbox oil every 100 hours 3 Speed Gearbox 1 Lower the saw to level the frame 2 Place a drain pan under the gearb...

Страница 48: ...ged or not cleanable 6 Fit the bronze filter inside the spring and place the assembly back into the filter barrel 7 Retighten the filter barrel to the hex filter cap to secure 8 Close and latch the ri...

Страница 49: ...r into the air cleaner housing over the inner safety filter and gently push the filter into the unit until it feels secure 8 Place the end cover tightly up against the ridge at the end of the air clea...

Страница 50: ...ance with city state and federal regulations 11 Shut oil drain valve and replace red plastic drain plug 12 Install a new filter on the engine Lubricate the rubber gasket on the filter with a film of o...

Страница 51: ...move the electrical connector from the drainage cap and remove the cap 6 Remove the fuel water separator filter using a filter wrench 7 Dispose of the filter according to city state and federal regula...

Страница 52: ...r housing DO NOT allow dust to enter the air intake tube when cleaning or replacing parts 5 Place the new inner safety filter into the air cleaner housing until it is fully seated 6 Place the new oute...

Страница 53: ...hoses and secure them using the hose clamps 9 Close the rear cover screen and latch to secure 10 Add a 50 50 mix of water and antifreeze as called out in the CC7574DKV Parts List to the expansion tan...

Страница 54: ...grease cap to the pivot housing 8 Close the rear cover screen and latch to secure Adjusting the Spring Plungers Adjust the spring plungers if the speed control lever feels too tight or too loose when...

Страница 55: ...clockwise to adjust the drive alignment toward the left Adjustment Bolt Wheels WARNING Raise the saw to a proper height for access when working underneath the saw Use chocks to block the wheels and fi...

Страница 56: ...flange size and belt size to avoid damaging saw components Refer to the CC7574DKV Parts List for additional information 1 Raise the saw to gain access to the maximum cutting depth bolts underneath th...

Страница 57: ...wo wires to the solenoid block valve according to the wiring diagrams in the CC7574DKV Parts List Battery WARNING Ignitable explosive gases are emitted from the battery DO NOT expose the battery to sp...

Страница 58: ...ive cable lead to the negative battery terminal 10 Reinsert the hold down batter lid over the two tie rod bolts and tighten it using the two ratchet knobs 11 Close and latch the left side door Electri...

Страница 59: ...essary DO NOT exceed the manufacturer s tension settings 7 Tighten the nut on both blade drive belt tension bolts down to the engine foot 8 Retighten the two engine cradle screws 9 Close and latch the...

Страница 60: ...ring the saw for longer time frames Drain the water lines hoses Turn off all switches and controls Lower the saw completely to remove strain on the lifting mechanism Clean and wipe down the saw to rem...

Страница 61: ...e into contact with combustible materials During active regeneration the display panel will show the active regen red status icon on the display panel Red Active Regen in Process Icon Parked Regenerat...

Страница 62: ...eration is occurring This will abort the regeneration process and require to start the process over CAUTION Once the process has started it can be stopped by selecting the Stop Regen soft key DO NOT s...

Страница 63: ...the problem is not cleared a shutdown warning will be displayed the next time the keyed is turned to the on position Coolant level is extremely low Fill the coolant system in accordance with the Addin...

Страница 64: ...NOT twist blade from side to side Wrong blade Contact dealer manufacturer of blade 9 Short belt life Loose belts causing slippage Check and adjust belt tension Sheaves misaligned Use straightedge to c...

Страница 65: ...CC7574DKV OPERATOR S MANUAL Appendix B CC7574DKV RPM Chart CC7574DKV 3 RPM Charts 65...

Страница 66: ...CC7574DKV OPERATOR S MANUAL 66...

Страница 67: ...CC7574DKV OPERATOR S MANUAL CC7574DKV Blade Size Conversion Chart 67...

Страница 68: ...CC7574DKV OPERATOR S MANUAL CC7574DKV 3 Blade Size Conversion Chart 68...

Страница 69: ...and Drilling Association www csda org The CSDA has many helpful concrete cutting publications available to members and non members 4 Association of Equipment Manufacturers www aem org The AEM has a va...

Страница 70: ...Serial Numbers Record the saw s serial number below for future reference and customer service purposes Record the engine s model and serial numbers below for future reference and customer service purp...

Страница 71: ......

Страница 72: ...ts Elyria Ohio factory or at a point designated by it of such parts as shall appear to us upon inspection at such parts to have been defective in material or workmanship with expense for transportatio...

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