Thermo Scientific SOLA II, User Manual

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Maintenance & Troubleshooting
The Pyrolyzer Reaction Tube
Thermo Fisher Scientific SOLA II User Guide 10-13
Follow the steps below to replace the pyrolyzer tube (p/n 30-1025-0).
1. Complete steps 1 through 7 in the previous section, “Replacing the
Pyrolyzer Heater.”
2. Gently lift the lid off the housing.
Note
The pyrolyzer tube, insulation, and Kaowool insulation will be
attached to the lid (Figure 10-15). Carefully lift all of it out of the
housing.
σ
Figure 10–15. Housing lid with insulation and pyrolyzer tube attached
3. To remove the existing pyrolyzer tube, unscrew the two fittings from the
lid while holding the tube in place. Remove the pyrolyzer tube and set it
in a safe location. Set the fittings, insulation, and Kaowool insulation aside
for use in the next steps.
4. Carefully push both ends of the replacement pyrolyzer tube through holes
of the insulation (Figure 10-16).
The Pyrolyzer
Reaction Tube
Replacement