
OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 1.2.5 dated 2017-03-10
Page 51
Original operating instructions
DH32GSV
GB
Img. 4-21: Coolant shut-off tap and doser
Adjust the flow using the shut-off and dosing tap.
ATTENTION!
Destruction of the pump due dry running.
The pump is lubricated by the cooling agent. Do not operate the pump without coolant.
Clean the collection container of the chip filter in regular intervals.
WARNING!
Ejection and overflowing of coolants and lubricants. Make sure you do not get the
cooling lubricants on the floor. Spilled on the floor cooling agents must be removed
immediately.
Regularly clean the coolant tank.
CAUTION!
The cooling lubricant needs to be checked at least weekly, including during downtimes,
with regard to its concentration, ph-value, bacteria and fungal decay.
"Cooling lubricants and tanks“ on page 62
6.4.1 “Inspection plan for water-mixed cooling lubricants“ on page 63
Please note the VKIS - VSI - IGM substance list for coolant lubricants as per DIN 51385
for metal working.
4.18
Footswitch - Rotation reversal
Use the optional foot switch for a reversal of direction
for thread cutting.
"Connecting the optional foot switch“ on page 31
Coolant
dosing tap