Carel humiSonic Compact - Drain Water; Supply Water; Water Connections

9
ENG
“Ultrasound for fancoil” +0300059IE - rel. 1.7 - 24.10.2022
4. WATER CONNECTIONS
WARNING: before proceeding with the water connections,
make sure that the humidier is not connected to the mains power
supply.
61
90
44,5
G 1/8' F
∅
10
Fig. 4.a
(bottom view)
water drain
water inlet
Fig. 4.b
NOTICE:
the drain water must be able to ow freely.
Water connections (parts not included):
NOTICE: for the Australian market and to comply with Watermark
requirements, a watermarked approved dual check valve shall be installed
in the supply line to the humidier when connected to potable water.
Should on the other hand the humidier be fed with treated water from a
Carel reverse osmosis system connected to potable water, the dual check
valve shall be installed in the supply line to the reverse osmosis system.
□
1. Install a manual shut-o valve upstream of the installation (so as
to shut o the water supply);
□
2. use a hose to connect the humidier to the water supply for
external diameter of 8 mm and internal of 6 mm (a quick-t
elbow connector is supplied with the product);
□
3. install a mechanical lter (< 60 μm) - no included - to trap any
solid impurities (connected downstream of the water tap);
□
4 connect a section of drain hose, minimum inside diameter 6
mm;
□
5 prepare a funnel to interrupt continuity in the drain line;
□
6 connect a drain trap to prevent bad odours.
NOTICE: When installation is completed, ush the supply hose for around
30 minutes by piping water directly into the drain, without sending it into
the humidier. This will eliminate any scale or processing residues that
may block the ll valve.
4.1 Supply water
The ultrasound humidier works on demineralised water. Using normal
water will shorten transducer life; specically, maintenance intervals
for cleaning or replacing transducers depend on to what extent the
supply water mineral content exceeds the values recommended in Table
"Technical specications". In the case of use of mains water, it is possible
a reduction in the production of moisture due to salts and impurities
present.
Operating conditions:
• demineralised water with the characteristics indicated in 'Technical
specications (supply water)';
• pressure between 0.1 and 0.6 MPa (14.5 and 87 PSI), temperature
between 1 and 40 °C (33.8 and 104 °F), G1/8 F connection (see
‘Technical specications’);
• no organic compounds.
DANGER:
• do not add disinfectants or anticorrosive compounds to the water, as
these are potential irritants;
• the use of well water, industrial water or water from cooling circuits
and, in general, any potentially chemically or bacteriologically
contaminated water is prohibited. Bacteria and viruses can enter the
air we breathe via contaminated water and cause serious illness.
4.2 Drain water
This is not toxic and can be drained into the sewerage system, as dened
by Directive 91/271/EEC concerning urban waste water treatment.
Fill
Drain