Filter
Top Products
10-00
Page 11
2008-12-03
3.5.2. MHTC Flow System Overview
Figure 4. System Overview – MHTC Flow
Functional description
The MHTC Flow model provides multistep control by means of the MHTC Total Control unit and the
step valves (1, 2 or 3 step valves depending on the humidifier capacity). The MHTC Total Control unit
(for wall mounting) processes analog sensor/control signals and uses them to control the step valves.
This allows multistep control (1 to 3 steps depending on the humidifier capacity) which improves
control accuracy compared to the MHB Flow model.
In case of a humidification/cooling request one, two or all three step valves open (depending on the
request). The water flows via the manually adjustable volume controlling valves to the distribution
pipes above the humidification boxes.
The distribution pipes evenly supply the water to the entire surface of the humidification boxes where
it flows down and humidifies the air flowing through the humidification boxes. The excess water not
used for humidification flows to the water tub and then directly to the drain. If the MHTC Flow model
is equipped with the optional UV water treatment (installed in the water supply) the water is
continuously sterilized during the humidification process.