Ulvac PKS-016, Инструкция по эксплуатации

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3) Connect "oil feeding-solenoid valve" to the pump line to interlock with the
pump. (Refer to Fig. 1)
Fig. 1. Standard electrical connection
Note: Separate wiring will eventually be, required if you use a motor rated
at different line voltage and cycle from those for the solenoid. Make
sure the proper voltage and current are supplied to both the motor and
the solenoid coil. Both may fail to operate if the voltage is less than
90% or more than 110% of that rated.
4) Activate the motor and observe the direction of rotation of the motor pulley.
5) An arrow SYMBOL [like this: ] is put on the belt-cover to
indicate the correct rotation direction. If the pump does not rotate in the right
direction, interchange any two of the three-phase leads.
6
）
Fit V-belts.
5. Fitting and Adjusting the V-belts
1) Never touch the V-belts while the pump is running.
2) At approximately the center of the span, between motor pulley and the pump,
apply 4 to 5 pounds of pressure on the V-belts by hand. If the tension is
correct, the resulting deflection should be about 1.5 cm (
〜
1/2").