Bluerock Tools 8"Z1, Руководство по эксплуатации

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8 ” Z 1 C O R E D R I L L
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Ø Plug the machine into power source.
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Form a loose knot in the power cord close to the plug connection to prevent
fluid from running down the cord and into the power receptacle.
Ø Turn feed handle raising the cutter until the bit is above the work surface.
Ø Open the water valve to allow water to come out to the work surface.
Ø ATTENTION: BE AWARE THESE MACHINES ARE EXTREMELY POWERFUL. THEY
HAVE A TREMENDOUS AMOUNT OF TORQUE WHICH MIGHT NOT BE SUITABLE
FOR ALL POTENTIAL USERS. ESPECIALLY IN LOW GEAR AND WITH LARGER BITS.
DESPITE THE SAFETY CLUTCH, THESE DRILLS CAN STILL INJURE THE USER. IF IN
DOUBT, CONTACT A PROFESSIONAL FOR ADVICE.
Ø Turn the machine on by flipping the breaker switch to the “on” position.
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Very slowly engage the cutting bit with the material surface by lightly engaging the
hand crank down towards the material.
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NOTE: During the initial stages of contact the bit may wander.
Ø After about 1/8” of cutting has been achieved in the work surface, slightly more force
can be applied. This will be the normal amount of force the rest of the hole.
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NOTE: Do not force the hole. Let the machine do most of the work.
Excessive physical effort should be avoided as it can cause damage to the
machine or the user.
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If the unit jams in a hole, stop the drill immediately to prevent injury.
Disconnect the drill from the power supply and loosen the cutter by turning
drill spindle counterclockwise. Never attempt to free bit by starting motor!
§ After an interruption in drilling, make sure the drill bit is free and turns
before restarting the hole. Be very careful at this point to make certain
the drill does not bind when restarting.
Ø Make sure to keep the cutting material lubricated.
Ø Ease up on feed pressure as the cutter starts breaking through the backside of the
material.
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Be certain all is clear on the output side of this core to prevent injury to
persons or property.
Ø Finish drilling the hole.
Ø Turn the motor off and disconnect power once the drill is safely back up in the non-
drilling position.
Ø Turn water valve off.
Ø Unbolt the wedge anchor.
Ø Disconnect safety chain/strap and move the drill to a new drilling location.