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CC2525H OPERATOR’S MANUAL

 

Transmission Engagement Lever 

Engaging the Transmission 

1.  Place the speed control lever at Neutral. 
2.  Start the engine. 
3.  Push the transmission engagement lever 

down to engage. 

Disengaging the Transmission 

1.  Place the speed control lever at Neutral. 
2.  Pull the transmission engagement lever up 

to disengage. 

Maneuvering the Saw Manually 

1.  Extend the handlebars to a desired location 

for best leverage. 

2.  Raise the blade as high as possible to 

prevent it from striking the ground. 

3.  Place the speed control lever into the 

neutral position. 

4.  Lift the rear wheels to just above the 

pavement and manually maneuver the as 
required. 

Maneuvering the Saw with Power 

NOTE: When maneuvering the saw using 
power, the engine should be running at one 
half throttle or greater so the transmission can 
operate efficiently. For maximum speed in 
forward or reverse, the engine must be running 
at full throttle. 

1.  Extend the handlebars to a desired location 

for best leverage. 

2.  Raise the blade as high as possible to 

prevent it from striking the ground. 

3.  Place the speed control lever into the 

neutral position. 

4.  Engage the transmission drive. 
5.  Move the speed control lever in either the 

forward or reverse direction to maneuver 
the saw as required. 

Fuel System 

WARNING 

Always use caution when refueling. 
DO NOT operate the saw with a fuel leak. 
DO NOT fuel the saw with the 

engine running. 

DO NOT smoke or expose fuel to 

open flames when filling the fuel 
tank or working with fuel.

 

 

CAUTION 

Clean up any spilled fuel prior to starting the 

engine. 

Fuel may seep out from the fuel cap vent 

(applicable models) when raising the 
saw if the fuel tank is overfilled.

 

Adding Fuel 

1.  Lower the saw to level the frame. 
2.  Turn off the engine and let the saw cool 

down. 

3.  Remove the fuel tank cap. 
4.  Fill the fuel tank with unleaded, 86 octane 

or higher, fuel only. DO NOT overfill the 
tank for expansion purposes. Refer to the 
engine manual for additional information. 

5.  Replace the fuel tank cap and secure. 

Fuel Shutoff Valve 

A ball valve is provided below the fuel tank. 
During operation the shutoff valve must be 
open to provide fuel to the engine. When not in 
operation it is best to have the shutoff valve 
closed. 

Water Supply 

The water supply cools the blade and 
minimizes dust when cutting. There are two 
blade guard hose connections on the saw, one 
on the right side and one on the left. The 
connection on the right side has a water cutout 
valve to start and stop the flow of water to the 
blade. The left side has a hose connection for 
attaching the water source hose. 

Note: Always test the water supply for 
adequate pressure and flow prior to cutting. 

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Summary of Contents for CC2525H

Page 1: ...CORE CUT OPERATOR S MANUAL CC2525H SEPTEMBER 2022 Part 1802749 00...

Page 2: ......

Page 3: ...ebars 16 Adjusting the Handlebars 16 Handwheel 17 Raising the Saw 17 Lowering the Saw 17 Electric Raise and Lower Optional 17 Hydraulic Raise and Lower Optional 17 Speed Control Lever 17 Forward Contr...

Page 4: ...al Cut 25 Finishing a Cut 25 Maintenance 26 General 26 Pre Maintenance Preparations 26 Rear Cover Screen 26 General Cleaning 26 Cleaning Techniques 26 Engine 26 Part Lubrication 27 Post Cleaning 27 Se...

Page 5: ...lacing the Blade Drive Belts 32 Replacing the Transmission Drive Belt 32 Inner Blade Flange 32 Installing the Inner Blade Flange 32 Removing the Inner Blade Flange 32 Lifting and Transporting 33 Lifti...

Page 6: ...CC2525H OPERATOR S MANUAL...

Page 7: ...ious 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 Prod...

Page 8: ...CC2525H OPERATOR S MANUAL CC2525H Controls 8...

Page 9: ...ting hours 10 Fuel Cap Provides visual indication of fuel level and for the addition of fuel to the fuel tank 11 Water Inlet Connection Location for connecting the water source hose 12 Water On Off Me...

Page 10: ...70 C Saw Length Max 128 3251 D Handle Extension Max 30 762 E Frame Length 34 1 4 870 F Wheel Base Length 19 1 2 495 G Saw Width 26 1 2 673 H Rear Frame Width 20 508 I Front Wheels Inside Width 13 3 4...

Page 11: ...ubrication Type NLGI 2 Lithium grease Blade Arbor Size 1 Diameter with drive pin Blade Flange Style Quick disconnect Blade Shaft Size 1 1 2 OD with left right side blade mounting Blade Shaft Bearings...

Page 12: ...l numbers in Appendix C Notice The information in this manual may be updated at any time Safety Alerts DANGER Serious injuries and or death will occur if these instructions are not followed WARNING Se...

Page 13: ...all 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 s...

Page 14: ...ents 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 cutting...

Page 15: ...it is in the cutting area Ensure the work area is adequately illuminated to ensure safe operation of the machine Hydraulic Safety Turn off the engine prior to servicing hydraulic components Lower the...

Page 16: ...p the machine during normal operations Emergency Stop Button Activating the Emergency Stop To activate the emergency stop press down on the emergency stop button The engine will shut off placing the s...

Page 17: ...o allow the operator to raise the blade out of a cut or lower the blade into a cut Hydraulic Raise and Lower Optional An optional electro hydraulic pump is available for raising and lowering the saw A...

Page 18: ...cable lead The battery can be accessed by removing the rear cover screen Battery Battery Type 12 Volt Group 34 Battery Disconnect A master battery disconnect switch is located on the operator s side...

Page 19: ...n to maneuver the saw as required Fuel System WARNING Always use caution when refueling DO NOT operate the saw with a fuel leak DO NOT fuel the saw with the engine running DO NOT smoke or expose fuel...

Page 20: ...he front of the upright When the cutting is complete turn the pressure switch to OFF before shutting off the water from the water source Water Pump Optional The water pump directs cooling water to the...

Page 21: ...slowest position for several minutes 2 Turn the ignition key to Off 3 Close the fuel shutoff valve 4 Turn the battery disconnect switch to the OFF position Blade Guard WARNING DO NOT operate the saw w...

Page 22: ...lade s maximum recommended speed when cutting Excessive blade speeds can cause blade breakage resulting in serious injuries and or death DO NOT use damaged blades when cutting to avoid harming yoursel...

Page 23: ...to check the blade for damages and discard as necessary 3 Pivot the front of the blade guard 180 fully upward to gain access to the blade flanges 4 Remove the blade shaft bolt using the provided wrenc...

Page 24: ...o secure Spotlight Optional 1 Loosen both spotlight bar lock knobs and slide the bar from side to side to adjust the length of the bar Spotlight and lock knobs 2 Tighten the lock knobs to secure 3 Tur...

Page 25: ...n a four inch deep pass and finish with another four inch deep pass to complete the cut 7 Raise the blade out of the cut and reposition the saw at the end of the cut DO NOT move backwards in a previou...

Page 26: ...fety Ensure all equipment and tools required for the maintenance task are staged and available for use Prior to any maintenance being performed know the locations of all safety equipment such as fire...

Page 27: ...h a spray lubricant when movement becomes stiff and or sluggish Use one to two full pumps of NLGI No 2 premium lithium based grease when lubricating all grease fittings NOTE Use more grease on bearing...

Page 28: ...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 environments...

Page 29: ...eplace the cap on the reservoir 6 Reinstall the right pump guard Lubricate the Blade Shaft Bearings At the end of each work day lubricate the two front blade shaft bearings The bearings are located un...

Page 30: ...oil level using the dipstick 14 Reinstall the belt guard on the left side of the saw 15 Dispose of the used oil and filter in accordance with city state and federal regulations Clean the Air Filter 1...

Page 31: ...r to the motor manual and manufacturer for a full motor maintenance schedule and additional motor maintenance information Disconnecting the Power to the Motor Whenever maintenance is being conducted o...

Page 32: ...ssion Drive Belt 1 Remove the belt guard from the left side of the saw 2 Loosen the four engine mount screws 3 Loosen the nut on both blade drive belt tension bolts 4 Turn both blade drive belt tensio...

Page 33: ...ng Always secure the machine using tie down straps to avoid damage during transport Storing Complete the tasks listed below prior to storing the saw for longer time frames Lower the saw completely to...

Page 34: ...CC2525H OPERATOR S MANUAL 34...

Page 35: ...CC2525H OPERATOR S MANUAL 35...

Page 36: ...gine lacks power Air filter element restricted Clean or replace air filter element 3 Saw will not lower completely Blade misaligned Adjust skid plates to align blade 4 Blade does not cut straight Exce...

Page 37: ...CSDA has many helpful concrete cutting publications available to members and non members 3 Association of Equipment Manufacturers www aem org The AEM has a variety of safety and technical manuals ava...

Page 38: ...Serial Numbers Record the saw s serial number below for future reference and customer service purposes Record the motor s model and serial numbers below for future reference and customer service purpo...

Page 39: ......

Page 40: ...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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