－25－
Problem Cause
Measures
Reference
The oil
leaks
outside the
pump.
①
Deterioration of the O-ring
and the oil seal of the case
and cover
②
Oiling plug or drainage plug
becomes loose
①
Check and replace the O-ring
and oil seal.
②
Close oiling plug or drainage
plug
7
6.1
Nasty smell.
①
Applied more than 150V in
100 system connection.
①
Motor replacement to switch
it off (I disconnect the plug)
②
Do not open a cover of the
driver box
7
7. Support in trouble
In trouble, please contact store or our company overseas business division.
Customer service department copes adequately.
8. Disposal
Follow state law and local government regulations for disposal of the pump.
Caution
①
In case a harmful toxic gas has been exhausted by accident, ask a
specialist for waste disposal. Not only the pump itself but also the pump
oil becomes toxic.
②
For the disposal of pump oil, follow the instructions given under
“Cautions for disposal” In “Safety Data Sheet.”
