Climax VM2350, Operating Manual

Page: 41 / 88

P/N 89817, Rev. 1 Page 29
The electric drive motor also has a switch for a percussion drill function. This
switch is located at the side of the electric drive housing. However, for the general
function of the valve grinder, this switch and its function is not required.
The machine should always run in drilling mode (symbol = drill) and never in per-
cussion drill function (symbol = hammer).
F
IGURE
4-21. O
PERATING BUTTONS OF ELECTRIC DRIVE MOTOR
Pneumatic drive motor (operating with the optional maintenance unit)
The spindle speed is activated by pushing the red safety button of the maintenance
unit to its upper position. The speed can be adjusted by the regulating knob on the
maintenance unit. The operating pressure is indicated at the gauge on the mainte-
nance unit. If customer is using his own maintenance unit, the operation might be
different, however, the basic operating buttons should be provided.
CAUTION
The operating pressure of the machine is 6,3 bar. Higher
pressure can result in damaging the machine and therefore, it is
not applicable.