4 How to Use
4-4. How to install
RP-D58 Series
- 20 -
CAUTION
Do not install the pump unit in a place where maintenance of the pump unit cannot be performed or
where handling the pump unit involves dangers.
Regular maintenance of the pump unit must be performed.
Do not install the pump unit in a place where the machinery must be stopped when maintenance is
performed in its inside, where parts of the machinery must be removed to perform maintenance, or
where the pump unit cannot be removed because tubes or racks prevent access to it. Do not install
the pump unit in a place where maintenance involves dangers, for example, near a high-voltage
cable.
CAUTION
Grease specified by RIKEN KEIKI : BARRIERTA JFE 552 (manufactured by NOK KLUBER)
If you can not prepare the specified grease, use one that meets the following requirements.
1. Material does not harden due to deterioration
2. Volatile solvent-free
3. Material does not cause corrosion at the surface
4. Silicon-free
5. Validation of suitability depends on the specifications of grease manufacturer
