YK10-0015-DI-002-03
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1.1.3 Warning Electric shock
Factors Avoidance methods and measures
Getting electrical shock on
touching the
current-carrying part of the
motor.
●Be sure to cut the electricity to do
electrical connection.
●Be sure to establish a ground.
●Be sure to close the cover of the
terminal box of the motor before
operating the pump and do not open the
cover while driving.
●Be sure to cut the electricity to do
checking or installation.
●Never attempt to put in the hand or bar
into the opening of the Motor.
Motor terminal mount
gets burnt.
●Tighten close the terminal. Check the
tightening once a month.
(Refer to “3.5 Electrical Connection”)
1.1.4 Warning Explosion
Factors Avoidance methods and measures
Pressure inside the pump rises
up and the pump explodes.
●Ensured pressure value of the Pump is
0.03MPaG
(0.3 kg/ cm
2
G) (Gauge pressure).
●Check the Exhaust side pressure of the
pump. If it was over 0.03 MPa G (0.3
kg/cm
2
G) (Gauge pressure) take away
anything in and around the exhaust
outlet that hampers gas passage.
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