-18-
9
1) Turn on the OIL switch of the lubricating unit. Lubricant will circulate. (If the buzzer sounds
and the TROUBLE lamp has lit, the oil level in the oil tank is poor or the pump is faulty.)
2) Set the operation mode to ZONAL, set the speed to 1,000 rpm, and press the start switch to
start the rotor.
If an abnormal sound is heard or abnormal vibrations occur during acceleration,
release the ZONAL mode immediately to slow down the rotor. Inspect the assembled
state of the bearing housing and rotor shaft and the bending of the shaft, and correct If
required.
3) When the rotor attains a speed of more than 950 rpm, turn on the VACUUM switch to
vacuumize the rotor chamber.
4) After 30~60 seconds, cancel the ZONAL mode and stop the rotor.
10
Using the screwdriver, tighten the six stopper
(A) setscrew loosened in 5.
11
Insert the seal tube head on the shaft and,
using the furnished seal tube head setter, tighten it
by rotating counterclockwise (left hand threads)
until the rotor turns together. Thus tightening has
been completed.
Seal tube
head
Seal tube
head setter
