
19
10.0 CLEANING
WARNING!!
Always disconnect machines from power supply before starting any maintenance, cleaning, and inspection.
Clean any dust and debris from vents. Keep the machine handles clean, dry and free of oil or grease. Use only mild
soap and a damp to clean the machine, since certain cleaning agents and solvents are harmful to plastics and other
insulated parts. Some of these include: gasoline, turpentine, lacquer, thinner, paint thinner, chlorinated cleaning
solvents, ammonia and household detergents containing ammonia.
Never use flammable or combustible solvents around machines.
WARNING!!
To reduce the risk of injury, electric shock, and damage to the machine, never immerse your machine in liquid
or allow a liquid to flow inside the machine.
Cleaning procedure is as per followings.
1)
Ensure that the machine is unplugged from power supply, before you start cleaning.
2)
Detach the Core-Bit from the machine, and then wash it with water.
3)
Wipe each portion of Drill Stand with a damp cloth.
4)
Wash away the concrete slurry stuck to the Leveling Bolts on Base.
5)
Wipe other portion with dry cloth.
DAILY INSPECTION
11.0 DAILY INSPECTION
Inspect the following portions before you start using the machine.
Parts to be
Inspected
How to inspect Condition Remedy Remarks
Name Plate /
Caution
Plate
Visual Inspection
Can not read / Peel Off
Replace with new one.
Plug
Visual Inspection
Broken
Replace with new one.
Cable Cord
Visual Inspection
Inner electric cable is exposed
Replace with new one.
Carriage
Block
Move the Carriage Block
by Feed Handle
Rickety / Abnormal Sound / Not
smoothly moved
Adjust the Carriage Block.
Ref. Page 13
Roller (R)
Visual Inspection after
taking the Carriage
Block out of the Column
Outer Diameter gets smaller
than 14mm
Replace with new ones.
Ref. Page 14
Roller (F)
Visual Inspection after
taking the Carriage
Block out of the Column
Outer Diameter gets smaller
than 14mm
Replace with new ones.
Ref. Page 13
Slide Plate
Visual Inspection after
taking the Carriage
Block out of the Column
Thickness is worn to less than
2mm
Replace with new ones.
Ref. Page 14
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