12
14.Disposal
Dispose of the element of the oil filtration system in accordance with the laws or
regulations/ordinance specified by the local government.
When disposing of the unit connected with a vacuum pump, which exhausts toxic
gas to human body, consign disposal to a specialized processor.
Pump oil is hazardous as well as vacuum pumps, main bodies, and elements.
15.Warranty
（１）
The warranty period for this unit is valid for one year from the day of purchase;
however, consumable parts are excluded.
（２）
If failure occurs within the period of warranty in condition of normal pump operation,
repair of the pump with no charge should be guaranteed.
①
Ambient temperature for operation:
7 to 40
℃
②
Type of exhaust gas of vacuum pump and temperature: Dry air 7 to 40
℃
③
Used and operated in accordance with the instructions manual.
（３）
These cases listed below should be repaired at your expense even within the
period of warranty.
①
resulted from natural disasters, earthquakes, or fires
。
②
resulted from special ambient environment, such as brine damages,
public nuisance
③
resulted from condition of use which is contrary to the terms for use written on the
instruction manual (ex., specifications, maintenance, or check-up).
④
When our technical staff judged that it resulted from the use which is contrary to
the terms of use for the unit.
16.Finally
This instructions manual is limited to general description for the unit;
If there is any question or trouble, please feel free to contact and consult us for
further assistance.
