Diamond Vantage TS400 Посібник користувача - Сторінка 14

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WARNING!
For your safety and the safety of others, turn the power switch off and always remove the plug from the power
source before troubleshooting. Repairs performed by unauthorized personnel could cause serious hazard. We
recommend that service to this tool be performed by a qualified service technician with original equipment
replacement parts.
EXCESSIVE NOISE. If excessive noise is emanating from
the gearbox, have the tool serviced.
BLADE WILL NOT CUT. Check for worn out diamond edge.
Be sure that the arrow on the blade is rotating in the
same direction as the motor arbor and/or the arrow on
the blade guard. Make sure the blade is suitable for the
material to be cut. The blade might have become dull if
it has been used to cut a hard material. Dress the blade
by cutting a lightweight abrasive block to expose fresh
diamonds.
MOTOR WILL NOT START. Check power supply. If the
water pump turns on when the power switch is in the
"on" position, but the motor does not, have the motor
serviced.
MOTOR WILL NOT STOP. The contacts in the switch may
have become arched together in the "on" position – have
the tool serviced.
MOTOR SHUTS OFF DURING OPERATION. Check to see
that the circuit you are using is not overloaded with
lights or other equipment. The fuse or circuit breaker
may not have sufficient capacity – use 20-amp power.
If you are using an extension cord, check the extension
cord table to make sure it is heavy enough to carry the
current this product will draw. See Page 13 for electric
cord reference.
EXCESSIVE VIBRATION. Check to see that the blade is
mounted properly according to safe operating practices
section. Try a different blade as the blade might be out of
balance. The arbor shaft bearings might be worn and, in
that case, have the tool serviced.
XI. TS400: TROUBLESHOOTING
• 14 • diamondvantage.com
NOT CUTTING SQUARE. Check the main table and
carriage adjustment as well as the blade alignment
procedure.
MAIN TABLE DOES NOT MOVE FREELY. Inspect the guide
rails and rollers for build up of tile chips or dry slurry
deposits. Clean and check guide roll or adjustments.
NO WATER FLOW TO BLADE. Check the water feed
tube for kinks or obstructions. Check the inlet screen
to ensure it is not clogged. Remove the pump inlet and
turn the impeller to ensure it is not damaged or jammed.
Clean the impeller if necessary and apply a drop of light
oil to the shaft - be sure the impeller spins freely.
POOR MACHINE PERFORMANCE WITH LITTLE POWER.
Check cord/extension cable for appropriate length and
gage. Check power network for sufficient power and
circuit breaker capacity.
CENTER HOLE IN BLADE OVERSIZE OR WORN. Saw blade
has slipped on shaft while running. Check shaft for
damage and replace blade.