SK00-4802-DI-002-04
No.16.10.20
2
1.1.3 Electric shock
Factor
How to avoid / Measure
Get an electric shock caused by
touching a live part.
(1) Before establishing electrical connections, be
sure to turn off the power. Be sure to connect
to ground.
(2) Be sure to close the cover of the heater
terminal box first and then operate the pump.
Do not open the cover during the operation.
(3) Before inspection/relocation, be sure to turn off
the power.
(4) Do not put your hands, any thin rods, etc. in the
opening of the heater.
The terminal burns out.
Securely tighten the terminal. Check the tightened
conditions once a month. (See 3.6 Electric
Connection.)
1.1.4 High temperature
Factor
How to avoid / Measure
Getting burned at high temperature
part
(1) During the operation the pump becomes high in
temperature.
Attach a cover as necessary to prevent
operators from touching the surface.
(2) The surface temperature is high and operators
may get burned when accidentally touching by
hand etc. Do not touch the pump during the
operation.
Make sure that the temperature is thoroughly
low after the pump stops before the inspection
work.
WARNING
CAUTION
