5. Necessary Tool List
13 Spanner
6. Replace Exhaust Cap on Oil-sealed Rotary Vacuum Pump
1. Turn the oil cap in a counterclockwise direction to remove.
2. Turn the exhaust duct provided in a clockwise direction to attach. When
selecting an oil mist trap (option), attach the OMT-050A.
3. After the exhaust cap has been replaced, remove the confirmation label to
remind the user to replace the plug.
Tool
Where to be Used
Inspiratory port piping attachment
Oil cap
Exhaust duct
Confirmation label
* Always be sure to replace the
exhaust cap before starting
operation.
If the unit is operated without
replacing the cap, the oil level
gauge may shoot out.
8