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Installation
5.5.2.2 Installation of the humidification tube in the supply air duct
1. Push the reductions into the humidification tube of the steam distribution unit as far as they will go.
Reduction DN125, DN150 or
DN160 (accessory)
Humidification tube
Reduction DN125, DN150 or
DN160 (accessory)
Fig. 7: Installing the reductions
2. Push the steam distribution unit with the reductions as far as it will go into the supply air duct seg-
ments with the corresponding nominal diameter.
Important
: The arrow on the humidification tube of the steam distribution unit must point in the
direction of air flow.
Supply air duct
(by customer)
Humidification tube
Supply air duct
(by customer)
Fig. 8: Installing the steam distribution unit in the supply air duct
