M07X40A16-00 CSNX-XHE2
12.2-44.4
35
Humidifier cylinder drainage
Cylinder must be drained in these situations:
t
cleaning of the cylinder
t
emptying of the cylinder to avoid ice forming
t
replacement of the cylinder
The manual drainage is carried out by means of selector SA7: see ELECTRIC CONNECTIONS chapter.
Replacement of the cylinder
To remove the cylinder:
t
completely drain the water
t
interrupt power supply voltage of humidifier by means of the unit isolator
t
remove the vapour pipe from the cylinder
t
disconnect the electric connections of the electrodes and remove the pins from the high level electrodes
t
loosen the ring nut to remove the pipe unions and the filter (when filter is outside the cylinder)
t
lift the cylinder to remove it
Before mounting it:
t
the filter body does not require replacing, wash it with water and remount it on the new cylinder, using the new gasket provided with
the latter
t
check the seal gasket between the cylinder and the drain unit
t
remount the cylinder repeating the operations in reverse order