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E-Z DRILL 210B Setting Up

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SETTING UP THE
MODEL 210B

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Summary of Contents for E-Z DRILL 210B

  • Page 1 SETTING UP THE MODEL 210B...
  • Page 2 SAFETY PRECAUTIONS FOR THE MODEL 210B System Under Pressure: Shut off air supply and disconnect air hose before disassembling or disconnecting parts. Flying Debris: During boring, chips may be ejected. Stay behind control panel and wear safety glasses to prevent eye injury.
  • Page 3 SAFETY PRECAUTIONS FOR THE MODEL 210B (continued) Loud Noise: Wear ear protection to prevent eardrum damage from air compressor. Dust: Wear a dust protection mask to protect from concrete dust. High Pressure: High pressure from the air compressor can damage the drill, and can void the warranty.
  • Page 4 However, a 7/8” x 4 ¼” chuck and 1” x 4 ¼” chuck are available on request. • All 210 series E-Z Drill models use 6” of the usable length of the bit (i.e. a 24” bit will drill up to 18” deep; an 18”...
  • Page 5 INSTALLING THE DRILL BIT • IMPORTANT: You must have the correct bit guide bushing to match the bit you will be using: For drilling a: 5/8” diameter hole, use 1108 MCP 3/4” diameter hole, use 1109 MCP 7/8” diameter hole, use 1110 MCP 1”...
  • Page 6 INSTALLING THE DRILL BIT Heavy Load: Use handles to reposition the drill unit. Weight of the drill unit may cause back strain if improperly lifted. • Lay the machine on one side. This gives easier access to the drill motor and bit guide.
  • Page 7 INSTALLING THE DRILL BIT • To install a drill bit, loosen the swivel bolt until you can swing it out away from the lower bit guide. • NOTE: You can use the wrench provided on the back of the control panel.
  • Page 8 INSTALLING THE DRILL BIT • Open the retainer latch on the drill motor.
  • Page 9 INSTALLING THE DRILL BIT • Place the bit into the chuck, close the retainer latch, and close the bit guide and tighten the swivel bolt.
  • Page 10 INSTALLING THE DRILL BIT • You may have to adjust the return stop rod so that the end of the bit clears the bit guide.
  • Page 11 INSTALLING THE DRILL BIT • To adjust the return stop rod, loosen the stop rod nuts. Move the stop rod in the direction needed to the required location and re- tighten the nuts.
  • Page 12 INSTALLING THE DRILL BIT • If you are using a 2-piece H- thread bit, you may also have to adjust the guide wheels by loosening the guide wheel bolt and sliding the guide wheel forward.
  • Page 13 ADJUSTING THE HEIGHT OF THE DRILL Pinch Points: Keep hand clear of front wheel assembly. Loosening of the bolts will allow to slide on the frame. • Adjusting the height of the drill is done by loosening the four ½” bolts and nuts. This allows the front assembly to be adjusted up or down to get the drill bit at the desired drilling...
  • Page 14 ADJUSTING THE HEIGHT OF THE DRILL • Next, you can level the drill unit by loosening the two ½” bolts on each of the rear legs. Level the rear of the machine and re-tighten the bolts. • Pinch Points: Keep hands clear.
  • Page 15 LEVELING THE DRILL SYSTEMS IMPORTANT: BEFORE LEVELING THE DRILL UNIT, NOTE THAT MANY TIMES THE DRILL UNIT IS NOT TO BE “LEVEL WITH THE WORLD”, IT SHOULD BE SET TO DRILL PARALLEL WITH THE TOP OF THE CONCRETE SLAB INTO WHICH YOU ARE DRILLING.

  • Page 16: Setting The Drill Depth

    SETTING THE DRILL DEPTH Heavy Load: Use handles to reposition the drill unit. Weight of the drill unit may cause back strain if improperly lifted. • To adjust the drill unit to drill to the desired depth, make sure all other adjustments have been made.
  • Page 17 SETTING THE DRILL DEPTH • Remove the carriage lock from the return stop rod. • Make sure both guide wheels are touching the concrete. This insures the hole will be perpendicular to the concrete, and will maintain the desired drill depth. •...
  • Page 18 SETTING THE DRILL DEPTH • Adjust the stop rod so that the head of the stop rod is the desired distance from the stop pad. Use a tape measure ot ensure proper depth. Then re- tighten the stop rod nuts.
  • Page 19 CHECKING THE IN-LINE OILER DO NOT REMOVE CAP UNDER PRESSURE ! (to remove pressure from system, have air supply disconnected from drill unit, and open the Power lever to the “On” position) • Using the wrench provided on the back of the control panel, remove the oiler cap from the oiler.
  • Page 20 RECOMMENDED SPECIFICATIONS FOR ROCK DRILL LUBRICANT The use of synthetic oils is NOT RECOMMENDED due to possible damage to seals, “O” rings, hoses, blades, and polycarbonate oiler/filter bowls. Use only a non-detergent, Class 2, pneumatic lubricating oil (viscosity 100-200 S.S.U. @ 100° F and minimum aniline point of 200°F); which contains no synthetic additives;...
  • Page 21 CHECKING THE IN-LINE OILER • Fill the oiler to the top of the adjustment screw. The oiler should run approximately four hours before needing refilled. • If you need to make an adjustment to the flow, use a screwdriver to turn the screw to a higher number for more flow, or to a lower number for less flow.
  • Page 22 ADJUSTING FRONT LIFTING HANDLES • If you need to drill close to a corner and the guide wheel is in the way, or if you are “skew” drilling, you can raise the guide wheel/front handle bar by removing the lock pin on the handle bar, loosen the handle set screw, then raise the front handle bar.
  • Page 23 ADJUSTING THE FRONT LIFTING HANDLES • Replace the lock pins and re- tighten the handle set screws.
  • Page 24 DRILL MOTOR LEVER • Always ensure the drill motor lever in the position as shown in the picture at right. The lever should always be parallel to the drill motor to ensure proper operation. Rotating the lever will shut off the air to the motor.