7. Insert the new cylinder repeating the removal operations in reverse order, checking that the new
cartridge is provided with 2 O-rings and that they are correctly positioned.
Use the lubricant provided with the humidifier to lubricate the O-ring and the flanges to
facilitate insertion. (Fig. 35 and 36).
Fig. 35 Fig. 36
8. Completely wash the cylinder two or three times after replacement, using the "manual
discharge" key.
9. After one hour of functioning from cylinder replacement, check there are no water leaks inside
the humidifier.