Related Manuals for Diamond Products CB700
Summary of Contents for Diamond Products CB700
- Page 1 CORE DRILL OPERATIONS MANUAL DIAMOND P R O D U C T S MODEL : CB700 SAFETY To maintain the operation safety, make sure to read and understand this instruction book BEFORE operating this equipment.
- Page 2 SAFETY When operating the drill, be sure to wear proper safety gear, such as safety glasses, dust mask, glove, and hearing protection. A hard hat is also recommended. Never operate unless proper footing and balance is possible at all time. Wear proper apparel.
- Page 3 11. Keep work area clean and well lit. 12. Never operate this unit when flammable materials or vapors are present. Electrical devices produces sparks or arcs which can cause a fire or explosion. 13. Do not expose the drill to rain or wet conditions to minimize electric shock. 14.
- Page 4 21. Make sure power is in “OFF” position before plugging in power cord to prevent any accidental activation. 22. If cord/plug is damaged do not operate. 23. Plug should be of proper type to mate to outlet. Never modify the plug in any way.
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Page 5: Health Warning
HEALTH WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contain chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: A. Lead from lead-based paints B. Crystalline silica from bricks, cement and other masonry products C. - Page 6 UNPACKING Open the carton containing the drill motor. Remove the drill and place it on a flat, level working area. Be sure that the followings items are removed before discarding the carton: A. Size 36 Open box wrench B. Size 48 Open box wrench...
- Page 7 SETUP NOTE: The drill motor should not be plugged in and the spindle should be static when following any of the following procedures! Mounting the Drill Motor A. Attached to the drill body is a universal mounting block. Study the block and drill stand carriage mounting holes.
- Page 8 D. Lastly position the core bit directly underneath the spindle and screw it on. Setting the Proper Spindle Speed A. Located on the side of the drill motor is a circular speed select knob. Loosen the knob by rotating it counter-clockwise. B.
- Page 9 FEATURES...
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Page 10: Specifications
SPECIFICATIONS Model CB700 Spec VOLTAGE 115V (60Hz) POWER 3HP (2.2kW), 20A 600 ~ 1200 RPM SPEED PHASE APPLICABLE 1" (25MM) ~ 8" (203MM) BIT DIAMETER WEIGHT 48 LBS (21.8 KG) -
Page 11: Operation
OPERATION Coring Operation A. Place water collecting ring in place as necessary. B. Make sure the drill stand is properly secured to the work surface. If not follow the instructions provided in the drill stand manual. C. Check that the spindle speed is at the correct setting. If not adjust as instructed in the “setup”... - Page 12 H. When the coring process is complete, the material removed or inner core may become lodged inside the bit. Leave the drill running and raise the drill from the work surface. Turn off the drill and turn the water valve on the drill motor off.
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Page 13: Maintenance
MAINTENANCE WARNING: For your safety, before performing any maintenance on the drill turn OFF the power switch and UNPLUG the power cord. General Rules A. Always clean the machine before performing any maintenance/repair. B. A clean machine makes visual inspection for problems easier to notice. Steps to Follow When Cleaning A. - Page 14 Carbon Brush Replacement A. Unplug the drill motor before proceeding any further. B. Locate the carbon brush caps found near the air inlet of the motor housing. They are on opposing sides. Remove the caps using a flat screw driver. The brushes contact leads should pop out as soon as the caps are off;...
- Page 15 E. Gently pull the gear housing apart. Only a small separation is needed to fit two flat screw drivers into the housing’s gap. The screw drivers should be inserted in opposing directions. Gently apply an even amount of force on both tools to complete the housing separation.
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Page 16: Wiring Diagram
WIRING DIAGRAM Electrical Specifications: 3HP (2.2kW) 115V 600~1200 RPM 60Hz 1 Phase Recommendations A. It is recommended that a 20 amp circuit be used while operating this drill machine. This will prevent any loss of power or interruption. B. Always plug the motor as close as possible to the power source while operating. -
Page 17: Troubleshooting
TROUBLESHOOTING Problem: Bit is jammed while coring. Possible Cause: Debris is lodged between core and bit. Solution: Rotate bit in both directions using spanner to release debris then inspect bit. Possible Cause: Drill stand is not secured to work surface. Solution: Reset base and secure properly using vacuum base or anchor. -
Page 18: Exploded View
EXPLODED VIEW CB700... -
Page 19: Parts List
PARTS LIST CB700 ITEM PART NO. Gear case 6063050 Main shaft 6063051 6063052 Seal 48x34x8 Bearing 6206ZZ/C2 6063053 Bearing 6206LLU 6063054 6063055 Snap ring R62 Snap ring S30 6063056 Metal collar 6063057 Brass collar 35x29x12 6063058 First gear 6063059 Metal collar... - Page 20 PARTS LIST CB700 ITEM PART NO. Second pinion 6063080 Metal collar 6063081 6063082 Forth gear Plate 6063083 Friction plate 6063084 6063085 Brass collar Fifth gear 6063086 Disk spring 35.2x18.3x2.0 6063087 Metal collar 5T 6063088 Fine U-nut 6063089 Diaphragm 6063090 41-1...
- Page 21 PARTS LIST CB700 ITEM PART NO. Brush tube 6063107 56-1 Brush tube screw M5x10 6063108 6063109 Carbon brushes (2) Brush cover 6063110 Socket head cap screw 6063111 M6x1.0x45 Spring washer 6063112 M6 ODx10.5 ODx1.5T Washer 1/4x13x1 6063113 Electric power 2704063...
- Page 22 PARTS LIST CB700 ITEM PART NO. Pin 5x15 6063130 O-ring 32x2 6063131 6063132 Cable plate Round head phillips screw 6063133 - cone head M4x12 Plate 6063134 Rubber tube 6063135...
- Page 23 Please call us if for any reason you are having difficulty that cannot be resolved with the troubleshooting guide included in this manual. We would like to help. Give us a call at 1-800-321-5336 or e-mail us at dp@diamondproducts.com To better service our customers as expediently as possible, please make sure that you have the manufacturing serial number at hand before contacting us.