Dick SM-200 TE, Руководство по эксплуатации, Страница: 32 / 76

SM-200 TE Grinding and Honing Machine 32
Putting the Machine into Operation
7
4 Check that the cooling water is fed to the grinding wheel.
5 Check that the supply line to the cooling water supply is tightly
sealed to the couplings.
6 Check that sufficient cooling water is fed to the wet grinding belt.
7 Check that the cooling water is returned to the water tank.
Correction of possible faults
If cooling water is leaking from the supply line, check the lines for
defects and that the couplings are tightly sealed.
If insufficient cooling water reaches the wet grinding belt, check
that the SM-200 TE grinding and honing machine is set up in a hor-
izontal position.
If the cooling water collects in the belt safety tank, the return is
blocked and the cooling water circuit is interrupted. Switch off the
SM-200 TE grinding and honing machine and check the return.
CAUTION
Unidentifiable faults can compromise the safe operation of
the machine.
A fault exists if the cooling water does not reach the grinding
wheel. There is a risk of accidents. Switch off the machine imme-
diately and arrange for it to be checked by a qualified electrician.
Repeat the test run if the fault has been rectified.
CAUTION
A faulty power connection prevents the safe operation of the
machine.
If the cooling water does not reach the grinding wheel, this may be
because the power is not connected properly. The mains plug is
connected with an anticlockwise rotating field. A qualified electri-
cian can check and change the connection if necessary.
If this is not the cause of the fault, switch off the SM-200 TE grin-
ding and honing machine, disconnect it from the mains and
arrange for it to be checked.