Thermo Scientific TSQ Quantum XLS User Manual

6
Maintenance
Replacing the Ball Valve Seal
106 TSQ Quantum XLS Series User Guide Thermo Scientific
Y To remove the ball valve seal
1. Loosen the inlet valve knob counterclockwise until you can remove it.
2. Remove the inlet valve knob, plug, and insert.
3. Insert the not-engaged ball valve seal extraction tool into the inlet valve housing.
4. Engage the ball valve seal by pushing the plunger of the ball valve seal extraction tool
forward.
5. Remove the seal and tool.
6. Pull the plunger back to disengage the seal.
Figure 60. Ball valve seal extraction tool and ball valve seal, not engaged (left) and engaged (right)
Y To install the ball valve seal
1. Obtain the Ball Valve Seal Kit (P/N 119265-0003) from the Accessory Kit.
2. Assemble the ball valve seal by installing the two O-rings onto the Teflon spool.
3. Insert the ball valve seal into the ball valve manifold with your finger.
4. Install the inlet valve knob and insert.
5. Install the inlet valve plug and tighten the inlet valve knob clockwise.
Ball valve seal
extraction tool
Ball valve seal

Thermo Scientific TSQ Quantum XLS Specifications

General

Brand	Thermo Scientific
Model	TSQ Quantum XLS
Category	Laboratory Equipment
Language	English