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6.8 Humidifier
6.8.1
Installation
It is normally installed at the factory in units featuring a humidifier.
For certain sizes the humidifier is supplied separately. However, whatever is needed for its operation is set up at the
factory (e.g. electrical connections, steam distributor and exhaust).
In both cases the hydraulic supply is under the responsibility of the installer.
6.8.2
Installation
When it is not installed at the factory, it is supplied together with the unit, including a pre-assembled cover that needs
to be installed in the field.
The humidifier must be anchored to the supplied sheet metal using the existing mounting holes.
Fig. 36 Panel with pre-cut holes
Installation is completed by making the electrical connections illustrated in the wiring diagram, in addition to connecting
the steam distributor and the exhaust.
The hydraulic supply can be connected using one of the two pre-cut holes at the base of the cover.
6.8.3
Hydraulic connections
The hydraulic supply to the humidifier is under the responsibility of the installer.
A hose is supplied as standard having an inner diameter of 6 mm and an outer diameter of 8 mm, including ¾"G
swivel fittings.
We recommend installing a shut-off valve and a mechanical filter to stop solid impurities, if any.
We reserve the right to make changes without any prior notice.
UATYA
4P645202-2
Fig. 38 Pre-cut holes in humidifier cover
Fig. 37 Installation of humidifier
Translation from original instructions
Packaged Rooftop
55
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