Ulvac VD151, Инструкция по эксплуатации

Страница: 52 / 68

YK08-0028-DI-002-08
34
4) Put the four bolts
（
M6x20
）
removed in the item (3) above.
(Recommended tightening torque: 10 N
・
m)
5) Execute the wiring.
Connect the concave section (female) of the pump unit with the convex section (male) of the
motor, push the motor into the pump so that both connecting surfaces come completely into
contact with each other, and fix the motor with bolts.
CAUTION
Be sure to turn OFF the Power Supply when putting on and taking out
the Motor.
ＶＤ１５１ ＶＤ２０１
Fig. 11 Replacement of coupling spider
6.2.8 Checking The Oil Mist Trap
To use the Oil mist trap, be cautious not to have clog of the filter in the trap. Too much clog
would prevent the exhaust gas from passing through the filter, raise the pressure inside the
Pump unit and might result in breaking it.
Limit value of the pressure inside the Pump is 0.03MPaG (0.3kg/cm
2
G) (Gauge pressure). We
recommend you to install a Pressure monitor. Refer to the Instruction Manual of the Oil mist trap
as for the install position of the Pressure monitor.
Oil mist trap from the oily smoke out will continue, Oil mist trap please exchange.