Tested and approved by
|Supply||THB230 - 230 V AC 50/60 Hz|
|Rating max||0.5 W|
|Valve open/close time||30 sec.|
|Temp. sensor resolution||0.1°C|
|Thread's size||M30 x 1.5|
|Dimension [mm]||W-93 H-x38 D-54|
How does it work?
To correctly balance the flow of heated water through the UFH circuit the flow rate needs to be regulated: too much flow will lower the ∆T below 7°C and the circuit will ’’heat up too fast’’, too little flow will increase the ∆T above 7°C and the circuit will ‘’heat up too slowly’’.
The ABA is the answer for ‘’getting effective control of UFH circuit’’. ABA will constantly measure the ∆T via the two temperature sensors and adjust the valve position by closing or opening its slightly. All to maintain constant temperature differential (between the emitter flow and return pipes) and make your UFH circuit really effective - economy, convenient.
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