OPTIMUM
M A S C H I N E N - G E R M A N Y
Assembly
Version 1.0.3 dated July 22, 2014
Page 25
Original operating instructions
B30 VGM
US
Img.3-5:
Cooling pump B30 VGM
ATTENTION!
The coolant pump also delivers if it turns in the wrong direction. Due to the wrong
turning direction the pump is destroyed within a short time.
Img.3-6:
Coolant filler hole
3.8.2 Checks
Check the geared drill as indicated under
"Personnel protective equipment“ on page 14.
Check the geared drill as indicated under
"Oil level of the gear area in the drilling head“
Cooling pump
Coolant filler hole