Haas VF-1

44
INSTALLATION
June 1999
96-8000
3. If the machine is improperly phased perform the following procedure:
a. Make sure there is no power at the input side (top) of the main circuit breaker.
MEASURE THE VOLTAGE!
b. Exchange any two wires at the input side (top) of the main circuit
breaker as shown.
c. Close the control box.
d. Return to Step 1 and test for proper phasing.