In a standard underfloor heating system, hydronic balancing is a very difficult and laborious process. The THB230 / THB24 has two temperature sensors that are connected between the Auto Balancing Actuator and the emitter flow & return pipes or the inlet and outlet of the manifold.
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|Supply|| THB230 - 230 V AC 50/60 Hz
THB24 - 24 V AC / DC
|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 7°C temperature differential (between the emitter flow and return pipes) and make your UFH circuit really effective - economy, convenient.
© 2019 - QL CONTROLS Sp. z o.o., Sp. k.