20
Pictures for illustra
Ɵ
ve purposes
only
1. Use preferably hose from our supply
NB : when brand new hoses are installed, a smell of burning may be smelt during the first running
of the steam humidifier. This is normal and will eventually dispel.
2. Number of steam outlet :
RTH-LC 3 to 15 = 1 x Ø 25 mm
RTH-LC 20 & 30 = 1 x Ø 40 mm
3. The RTH-LC humidifier can be used with pressure ducts (P) having the following characteristics :
If P is inferior to 150 mm CE (Water column) i.e. 1470 Pa.
If P is between 150 mm CE and 300 mm CE (2941 Pa.) , our optional filling cup plateform
must be used.
4. Please adhere to the recommendations given underneath for the installation of the steam hose
according to one of the shown examples, the most suited to your installation. A set of hose clamps is
supplied for ensuring a correct installation.
The humidifier should be located within 3 m. of the steam distribution pipe. If the distance is superior to
3 m. insulated stainless steel pipeof a slightly larger diameter must be used. It should not exceed 6 m.
TAKE CARE :
The steam hose must be kept as tight as possible. If it happens to be pinched or kinked,
this can cause the heating elements to overheat and to be destroyed due to an incorrect detection of a
too low water level inside the cylinder.
Example a
Example b
E
LECTRO
V
AP
RTH-LC
Installation - Step 3
500 mm min.
500 mm min.
Radius of bend for steam hose :
-
Ø
25mm steam hose = 250mm minimal radius
- Ø 40mm steam hose = 400mm minimal radius