CLIVET CSRN-XHE2 Series, Manual

Page: 67 / 92

67
Humidifier cylinder drainage
Cylinder must be drained in these situations:
 cleaning of the cylinder

emptying of the cylinder to avoid ice forming
 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:

completely drain the water
 interrupt power supply voltage of humidifier by means of the
unit isolator
 remove the vapour pipe from the cylinder

disconnect the electric connections of the electrodes and
remove the pins from the high level electrodes
 loosen the ring nut to remove the pipe unions and the filter
(when filter is outside the cylinder)

lift the cylinder to remove it
Before mounting it:
 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

check the seal gasket between the cylinder and the drain unit
 remount the cylinder repeating the operations in reverse order
Electric heaters
Option
Check:

cleaning state
 fastening

presence of corrosion
UV-C lamps
Option
Caution

Direct radiation device: causes eye irritation and skin rashes.

Any maintenance operation must be carried out with the lamps
off...

Do not touch the glass part with hands.
The UV-C lamps are on when the supply fans are running..
Clean with cloth and alcohol to remove dust.
Replace the lamp after 9,000 hours of operation.
1 pipe fixing spring
2 vapour pipe
3 load pipe
4 vapour cylinder
5 seal O-rings
6 load valve
7 valves support
8 drain valve
9 bottom tank
10 pipe fixing spring
11 load pipe
12 too full pipe
13 fill tank