Service Piping (Separately sold components)
Service piping components are required when connecting the refrigeration unit and
vacuum pump, gas cylinder, etc. during installation.
Use these components to connect to locally procured components.
Service piping (SPK-TU125)
SPK-TU125 has a bent part here.
Service piping (Packing attachment)
Note: 1. Install the packing by avoiding the adherence of dust.
2. Fasten the nut with fastening torque of 13 1 N・m.
Locally procured components
Joint valve (Swagelok, etc.)
Joint (Swagelok, etc.)
Packing
Nut
(Service piping)
3
Service/Maintenance connection