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General Safety 

 

Read and understand all safety, operations, and 
maintenance instructions provided in this manual 
prior to operating or servicing the saw. 

 

Keep saw components clean and free of slurry, 
concrete dust, and debris. 

 

Inspect water hoses prior to operating the saw. 
Clean, repair, or replace damaged components. 

 

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. 
 

WARNING – Do NOT work on saw 

using the hydraulic lift system to keep 
the saw in the raised position for 
maintenance or repair.  Accidental loss 
of hydraulic pressure could cause the 
saw to drop suddenly, causing serious 
injury or death.  

 

 

When using a jack to raise the saw, place the jack 
against a solid, flat area under the frame base to 
properly support the saw. 

 

Repair the saw immediately when a problem arises. 

 

Replace saw decals if unreadable. 

 

Dispose of all hazardous waste materials according 
to city, state, and federal regulations. 

 

Always have a phone nearby, and locate the nearest 
fire extinguisher and first aid kit prior to operating the 
saw. 

 

Operate the saw wearing flame resistant clothing. 

 

Always wear safety glasses when removing retaining 
rings. 

 

Persons under the statutory age limit should not 
operate the saw. 

 

Keep all body parts away from rotating machinery. 

 

Replace all guards and access panels (unless stated 
otherwise) prior to operating the saw. 

 

Always pivot front of blade guard fully to avoid 
serious injuries. 

 

DO NOT assume the saw will remain still when in 
neutral or when parking/stopping the saw on a 
slope. Chock the wheels to help prevent 
unnecessary movement. 

 

DO NOT: 

 

Drop equipment, supplies, tools, etc., when handling 
to help prevent injuries. 

 

Lift and carry equipment, supplies, tools, etc., that 
are too heavy and/or cannot be lifted easily.

  

 

DO NOT (cont.)

 

Operate the saw without using the appropriate 
safety equipment required for the work task. 

 

 

 

 

 

 

 

Operate or service the saw with any clothing, hair, or 
accessories that can snag in the machinery, which 
could lead to serious injuries or death! 

 

Operate the saw using attachments not associated 
with or recommended for the saw. 

 

Operate the saw around combustible materials or 
fumes to prevent fires/explosions. 

 

Operate the saw with anyone near the work area or 
within the direct line of the blade. 

 

Operate the saw until all unnecessary materials 
have been removed from the work area. 

 

Operate the saw with loose nuts, screws, and bolts. 

 

Operate the saw when ill or fatigued. 

 

Operate the saw under the influence of drugs and/or 
alcohol. 

 

Operate the saw on steep slopes. 

 

Cut concrete with guards and access panels 
removed. 

 

Grease the saw with the engine running. 

 

Touch hot components when operating the saw. 

 

Leave the saw unattended until the engine is off and 
the blade has stopped spinning. 

 

Place the saw into storage until it has cooled down. 

 

Service the saw until it has cooled down. 

 

Service the saw with the engine running. 

Battery and Electrical Safety 

 

Ignitable explosive gases are 
emitted from the battery. DO NOT 
expose the battery to sparks or open 
flames. 

 

Keep the area around the battery well-ventilated. 

 

Keep the battery level when handling it. 

 

Use protective eyewear or a face shield, and avoid 
contact with the skin when handling/servicing the 
battery. 

 

Use a proper battery tester when testing the battery 
strength. 

 

Always be sure to connect the battery cables to the 
proper terminal when reconnecting the cables. 

 

Occasionally inspect the battery, cables, clamps, 
and terminals for damages. Service components as 
necessary. 

Содержание CC7074

Страница 1: ...Page 1 DIAMOND P R O D U C T S OPERATOR S MANUAL CONCRETE SAW MODEL CC7074 Manual 1801371...

Страница 2: ...18 Making a Cut Using the Blade Depth Stop 19 Continuing a Partial Cut 19 Finishing a Cut 19 Maintaining the CC7074 21 Maintenance Overview 21 Daily 21 Every 100 Hours 21 Every 250 Hours 21 Every 500...

Страница 3: ...er Primary Filter 31 Replacing the Inner Safety Filter 32 Storing 33 Disposal 33 References 35 Appendix A 35 Serial Tags 35 Appendix B 36 Daily Maintenance Task Chart 36 Appendix C 37 Belt Tension Set...

Страница 4: ...structions are 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 fol...

Страница 5: ...supplies tools etc when handling to help prevent injuries Lift and carry equipment supplies tools etc that are too heavy and or cannot be lifted easily DO NOT cont Operate the saw without using the ap...

Страница 6: ...ed to properly secure the outer flange and blade Failure to properly secure the outer flange and blade may cause parts to loosen or fall off the saw resulting in serious injuries or death Let the blad...

Страница 7: ...line of the blade when operating the saw DO NOT allow any person animal and or objects in and around the work area while cutting Hydraulic Safety Turn off the engine prior to servicing hydraulic comp...

Страница 8: ...ler Chock the wheels and secure the saw in the truck trailer prior to transporting Refer to the Department of Transportation DOT for additional transportation recommendations Lifting Safety Move yours...

Страница 9: ......

Страница 10: ...Lock Knob Locks spotlight bar in position 5 Blade Gearbox Temperature Light Indicates high oil temperature in blade gearbox 6 Radiator Cap Fill port when adding or changing radiator fluid 7 Cable Clea...

Страница 11: ...and an energized glow plug 19 Blade Tachometer Hour Meter Indicates blade speed and total number of saw hours operated 20 Auto Water Switch Activates automatic water system Water turns on off when de...

Страница 12: ...Frame Length 53 3 4 1365 mm F Wheel Base Length 24 1 4 616 mm G Saw Width 36 1 2 927 mm H Frame Width 29 737 mm I Front wheels Inside Width 20 1 2 520 mm J Rear wheels Outside Width 27 3 4 705 mm K In...

Страница 13: ...Handlebars Length and tilt adjustable Drive Speed 0 250 ft min Front Wheels 8 x 3 Rear Wheels 10 x 3 Transmission Hydro pump powering dual wheel motors Uncrated Weight add 125 lb for crated weight 2...

Страница 14: ...top of the weight bar and through the slot on both footrests 4 Place a fender washer onto each screw underneath the footrest and secure with a lock nut 5 Remove the weight bar as necessary Spotlight 1...

Страница 15: ...to the engine manual for information on appropriate diesel fuels in normal and cold weather temperatures 5 Replace the fuel tank cap and secure Blade Guard WARNING DO NOT operate the saw with the bla...

Страница 16: ...the tapered mount on the back of the flange guard onto the tapered mount on the frame 2 Insert the lock pin through the hole on the tapered frame mount to secure the guard Figure 7 Flange Guard Instal...

Страница 17: ...he blade for damages and discard as necessary Note If changing the blade size adjust and or change all necessary saw components according to the information in the CC7074 Parts List 2 Remove the deten...

Страница 18: ...operator hold the guard in place while removing the hinge screw and nut 2 On the pivoted guards insert the detent pin through the interlocking barrels on the top of the guard to secure the front of th...

Страница 19: ...when using the glow plug in temperatures below 23 F 5 C Note If the engine does not start within 10 seconds turn off the key and try again approximately 30 seconds later Refer to Appendix D or the eng...

Страница 20: ...ase or decrease water flow by moving the valve lever on the left side of the saw connected to the source hose Note water on off operation and flow adjustment can be made from either side of saw if des...

Страница 21: ...or additional cutting tips and information Tasks Prior to Cutting Complete the following tasks prior to cutting Align the cutting guide s with the blade Clearly mark the cutting line Turn off all elec...

Страница 22: ...at the start of the cut DO NOT move backwards with the blade in a previous cut 9 Push the Blade Depth Stop button to the Override Blade Depth position and hold it down for approximately three seconds...

Страница 23: ......

Страница 24: ...air cleaner see engine manual Check and clean the water filter strainer at water valve fitting Clean the radiator and wipe down the cooling fan Drain the upper gearbox heat sink Look for fluid leaks...

Страница 25: ...to let the speed control lever move forward and backward firmly in the forward reverse slot 3 Retighten both hex nuts to secure Inner Blade Flange Figure 16 Inner Flange Installing the Inner Blade Fl...

Страница 26: ...e 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...

Страница 27: ...e cylinder rod end mount and isolator mount tube 2 Fit the clevis pin through the cylinder rod end mount and cylinder rod end Secure in place with the hairpin cotter 3 Fit the second clevis pin throug...

Страница 28: ...battery box Fit the battery hold down bracket through the j bolts and rest the bracket on the battery 11 Fit a fender washer and then a lock washer onto both j bolts and retighten the wing nuts to the...

Страница 29: ...retighten to secure Hydraulic System WARNING Always place a piece of cardboard or paper up against hydraulic components or use a leak detection fluid to check for hydraulic fluid leaks Keep all body...

Страница 30: ...ter head following the directions on the filter 7 Inspect the seal for leaks and recheck the oil level in the reservoir Upper Gearbox Clean the upper gearbox breather vent inside breather cap using co...

Страница 31: ...not be properly cleaned or is damaged 1 Lower the saw completely 2 Place a drain pan underneath the filter 3 Use a wrench to hold the hex filter cap in position Use another wrench on the barrel flats...

Страница 32: ...y to tighten the belts Test the belt tension and readjust the bolts as necessary Refer to Appendix C for additional information on belt tension settings DO NOT exceed the manufacturer s tension settin...

Страница 33: ...ve the hose clamp from both sides of the filter 5 Remove the filter from the hoses Drain any escaping fuel and dispose of the used fuel and filter according to city state and federal regulations 6 Pla...

Страница 34: ...Figure 40 Restriction Indicator Service the air filters when the restriction indicator turns red Press the restriction indicator reset button on the top of the indicator to reset the unit after the ai...

Страница 35: ...er housing end cover to secure Replacing the Inner Safety Filter DO NOT clean the inner safety filter Replace it after approximately one year or if there are damages DO NOT operate the saw without the...

Страница 36: ...efer to the engine manual for all engine and fuel recommendations prior to storing Store the saw in a dry area protected from outdoor elements and out of reach from children Disposal Dispose of the sa...

Страница 37: ......

Страница 38: ...gs Record the saw s serial number below for future reference and customer service purposes Serial Number Record the engine s model and serial numbers below for future reference and customer service pu...

Страница 39: ...down and clean all saw components to remove dust debris and slurry especially from fans 5 Inspect all belts for tension and wear Replace or tension as necessary 6 Clean the air cleaner see engine manu...

Страница 40: ...Belt Belt No Deflection Force Deflection CC7074 Kubota V3307 DI T E3 B Blade Drive Belts 5 3VX375 30 lb 17 5 3VX355 Deflection in should be equal to number of inches listed in chart above when deflect...

Страница 41: ...coil Check for magnetism of valve stem when activated Defective lowering button Replace lowering button 29 Saw will not completely lower Depth stop set Reset depth stop Skid plates in wrong set of hol...

Страница 42: ...ling Association www csda org The CSDA has many helpful concrete cutting publications available to members and non members 35 Association of Equipment Manufacturers www aem org The AEM has a variety o...

Страница 43: ...40 Notes...

Страница 44: ...Issued 6 June 2011 Diamond Products Limited 2011...

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