Translation from original instructions
Packaged Rooftop
38
We reserve the right to make changes without any prior notice.
UATYA
4P645202-1
H 80 mm
H
H
/2
Fig. 8 Syphon for condensate discharge pipe.
The pipe draining the condensate must never be connected to waste water drains or run-off water drains, only to
rainwater systems to prevent any foul smelling gases from being sucked back.
5.4.3 Condensate drain of the external air coil
The condensate collection tray is provided with a male R 1" threaded pipe for connection.
Fig. 9 Connection to the condensate collection tray
The condensate drain of the external air coil can be left free.
Any condensate pipework connected to the unit must be protected from freezing.
5.4.4 Connection to the humidifier
Where present, the humidifier must be supplied with untreated mains water, preferably filtered from impurities and /
or waste. The diameters of the couplings are reported in the dimensional drawings.
We recommend that the drain duct should consist of a non-electrically conductive material.
The water discharged from the humidifier can reach 100 ° C.
It is compulsory to implement a syphon in order to drain the water from the humidifier.
Absolutely do not fill the humidifier with demineralised or softened water.
Further information regarding its installation are reported in the chapter "Humidifier".
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