08/18 - 2 Construction subject to change. Version: 16.11.2015 No return possible!

Pressure-Reducing Box EBE / EBP Description The pressure-reducing box type EBE / EBP consists of a housing with round connection piece and an integrated silencer unit for reducing the flow generated noise. The integrated volumetric flow controller allows the volumetric flow in ducts to be kept constant or variable or to be regulated using positive control Vmin, Vmax or "CLOSED". The integrated volumetric flow controller can also be used as a room or duct pressure regulator. In VAV systems, the integrated volumetric flow controller can regulate variable volumetric flows between Vmin and Vmax as...

Model EBE EBP EBE / EBP-Z EBE/EBP-A EBE / EBP-...-R EBE / EBP-...-L Installation Installation information To avoid unnecessary controller errors, the min. distances according to the following table / drawings must be observed. For combinations of several connection pieces or pieces with fire dampers or silencers, the larger minimum distances must be observed. Distance to other connection pieces (e.g. branching piece, reduction piece, T-junction, etc.) Construction Housing - galvanised sheet steel - Lined with mineral wool, perforated cover - Abrasion-resistant up to a duct velocity of 20 m/s...

Pressure-Reducing Box EBE / EBP Models and dimensions Dimensions EBE / EBP-Z, for supply air housing consists of two joined parts. Construction subject to change.

Pressure-Reducing Box EBE / EBP Dimensions of accessories EBE/EBP-DS-ZS, with acoustic cladding and additional silencer Connection frame Additional silencer Section B-B / shown without connection frame Right-hand Model Section D-D / additional silencer (-ZS) Left-hand Model View X / with acoustic cladding Left-hand Model Connection frame (-AR) Right-hand Model Acoustic cladding 08/18 - 6 Construction subject to change. Version: 16.11.2015 No return possible!

Available sizes of heating register (-H1/-H2) Rubber lip seal (-GD) Detail X 08/18 - 7 Construction subject to change.

Pressure-Reducing Box EBE / EBP Technical data Volumetric flow range for EBE (with electric controller) for EBP (with pneumatic controller) Attention, the following specifications are important for programming the volumetric flow controllers: - This table merely specifies the complete measuring range of the controller (volumetric flow range) - If the customer absolutely wants a calibration curve different from 12 m/s, it must be specified! - When the air volume drops below the Vmin shown in the chart, the correct functioning of the volumetric flow controller is no longer guaranteed! - If only...

Z Supply air A Return air 1 ) Flow generated noise of supply air without additional silenc-■' er 2.) Flow generated noise of supply air with additional silencer 3.) Radiated noise of supply air without acoustic cladding 4.) Radiated noise of supply air with acoustic cladding 5.) Flow generated noise in round duct for supply or return air Flow generated noise of return air without additional silenc-6.) er 7.) Flow generated noise of return air with additional silencer 8.) Radiated noise of return air without acoustic cladding 9.) Radiated noise of return air with acoustic cladding Insertion loss...

Pressure-Reducing Box EBE / EBP1.) Flow generated noise of supply air, without additional silencer Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP2.) Flow generated noise of supply air, with additional silencer (-ZS) Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP3.) Radiated noise of supply air, without acoustic cladding Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP4.) Radiated noise of supply air, with acoustic cladding (-DS) Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP5.) Flow generated noise in round duct for supply air and return air Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP6.) Flow generated noise of return air, without additional silencer Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP7.) Flow generated noise of return air, with additional silencer (-ZS) Size Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBP8.) Radiated noise of return air, without acoustic cladding Size Version: 16.11.2015 No return possible! Construction subject to change.

Version: 16.11.2015 No return possible! Construction subject to change.

Pressure-Reducing Box EBE / EBPMinimum static pressure difference NW Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE/EBP 100 H1 (1 duct row) TW = Water inlet/outlet temperature PaL = Air-side pressure loss PaW = Water-side pressure loss Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 125 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 160 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 200 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 250 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 315 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Heating register EBE / EBP 400 H1 (1 duct row) Construction subject to change.

Pressure-Reducing Box EBE / EBP Technical data of the control components Measured value collection and control function The measured value collection is carried out via a flow-favouring double measuring cross. The measuring openings are distributed over the measuring cross according to the median line method. The pressure differential formed on the measuring cross is determined by means of a dynamic or static measuring sensor. The measured values are averaged to give an average value which represents a measuring quantity for the volumetric flow. The controller compares the actual value signal...