Cryomech Cryocooler PT410 - Page 63

Routine Maintenance
8
-
5
Figure 8-3: Vacuum/charging system
Figure 8-4: Close up of vacuum/charging manifold and pump
3.0-7.0 SCFM
Vacuum Pump
Helium Tank
Valve
99.999%
Helium
Vacuum
Gauge
Helium
Line
Charging
Lines
Vacuum
Manifold
High Pressure
Regulator
Service
Aeroquips
Charging
Lines
Line to Helium
Tank
Vacuum
Sending Unit
Vacuum
Valve
Vent
Valve
Relief
Valve