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Replacing the O-Rings (O-Ring Kit)
An O-Ring kit is generic to all models and backwards versions.
Not all O-Rings supplied may be required for your model or
instrument version.
1. Remove the drain cup from the mounting bracket and use
a 10 spanner to remove the outlet drain barb, replace the
o-ring.
2. Remove the internal bucket from the drain cup by
unscrewing it (a pair of plyers may be used to grip the
bucket). Replace the O-Ring found in the bottom of the
drain cup.
3. Remove the mixing chamber and open the chamber,
replace the gasket. (instructions for removing and opening can be found
in the maintenance section).
4. Remove the nebuliser from the mixing chamber and
replace the O-Ring.