4 How to Use
4-4. How to install
- 23 -
GD-D58 Series
CAUTION
Do not install the detector head in a place where maintenance of the detector head cannot be
performed or where handling the detector head involves dangers.
Regular maintenance of the detector head must be performed.
Do not install the detector head 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 detector head cannot be removed because tubes or racks prevent
access to it. Do not install the detector head 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
