Dick SM-200 TE Operating Instructions Manual page 31

Putting the Machine into Operation
A fault exists if the grinding belt and polishing wheel rotate in the
wrong direction. There is a risk of accidents. Switch off the machine
immediately and arrange for it to be checked by a qualified electri-
cian. Repeat the test run if the fault has been rectified.
Correction of possible faults
A faulty power connection prevents the safe operation of the
machine.
If the running direction of the abrasives is incorrect, 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.
Test run for the cooling water unit
This checks the function of the cooling water unit. An adequate
amount of cooling water must be fed onto the grinding wheel and
the wet grinding belt. All lines and connections on the cooling water
line must be sealed. The routing of the cooling water to the wet
grinding belt and the return to the water tank must be secure.
1 Check that the valve on the cooling water supply is open (see
Figure 8.3 – Cooling water supply, pos.2).
2 Press the I (ON) button on the main On/Off switch.
3 Set the switch for the cooling water supply to position I.
The cooling water supply pump starts up.
CAUTION
SM-200 TE Grinding and Honing Machine
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