Type BID

Under floor induction unit in nominal lengths of 900 to 1500 mm, with horizontal heat exchanger

 

Under floor induction unit with 2-pipe or 4-pipe heat exchanger for installation in false floors

  • High heating and cooling capacity with a low conditioned primary air volume flow rate and low sound power level
  • High comfort levels due to low airflow velocity in the occupied zone
  • Four nozzle variants to optimise induction based on demand
  • Levelling feet
  • Continuous linear arrangement if required


Optional equipment and accessories

  • Control package
  • Various walk-on grilles, e.g. ARR roll down grille or AFN linear grille
  • Heat exchanger powder-coated black
  • Powder coating in many different colours, e.g. RAL CLASSIC or NCS
small_tab1_Serie BID
  • Application
  • Description

Application

  • Under floor induction units of Type BID for installation in false floors
  • 2-pipe or 4-pipe heat exchangers enable good comfort levels with a low conditioned primary air volume flow rate
  • Energy-efficient solution since water is used as a medium for heating and cooling
  • Under floor induction units allow for floor-to-ceiling glazing

Special characteristics

  • Supply air discharge as inducing displacement flow
  • Horizontal heat exchanger as 2-pipe or 4-pipe system
  • 4 levelling feet
  • Water connections at the narrow side, Ø12 mm Cu pipe, either with plain tails or with G½" external thread and flat seal

Variants

  • E: Single unit
  • B: Unit for continuous linear arrangement, i.e. open at the narrow sides

Construction

  • Galvanised
  • P1: Powder-coated RAL 9005, black, or in any other RAL colour, gloss level 70 %

Useful additions

  • Connecting hoses
  • Control equipment consisting of a control panel including a controller with integral room temperature sensor; valves and valve actuators; and compression couplers
  • Floor grilles, e.g. Type ARR roll down grille or Type AFN linear grille

Construction features

  • Spigot is suitable for circular ducts to EN 1506 or EN 13180
  • Four nozzle variants to optimise induction based on demand
  • Recess for floor grille

Materials and surfaces

  • Casing and primary air plenum made of galvanised sheet steel
  • Heat exchanger with copper tubes and aluminium fins
  • Exposed surfaces either untreated or powder-coated in any RAL colour, e.g. RAL 9005, black
  • Heat exchanger also in black (RAL 9005)

Technical information

  • Function
  • Technical data
  • Quick sizing
  • Specification text
  • Order code
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Functional description

Under floor induction units provide centrally conditioned primary air (fresh air) to the room and use heat exchangers for additional cooling and/or heating.

The primary air is discharged through nozzles (four variants are available).

As a result of this, secondary air (room air) is induced and passes through the heat exchanger.

Primary and secondary air mix and are then supplied to the room as an inducing displacement flow.

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Under floor induction units of Type BID, with one-way air discharge and high thermal output.

For installation in false floors. The units consist of a casing with primary air plenum, non-combustible nozzles, and a horizontal heat exchanger.

Four nozzle variants to optimise induction based on demand.

Special characteristics

  • Supply air discharge as inducing displacement flow
  • Horizontal heat exchanger as 2-pipe or 4-pipe system
  • 4 levelling feet
  • Water connections at the narrow side, Ø12 mm Cu pipe, either with plain tails or with G½" external thread and flat seal

Materials and surfaces

  • Casing and primary air plenum made of galvanised sheet steel
  • Heat exchanger with copper tubes and aluminium fins
  • Exposed surfaces either untreated or powder-coated in any RAL colour, e.g. RAL 9005, black
  • Heat exchanger also in black (RAL 9005)

Construction

  • Galvanised
  • P1: Powder-coated RAL 9005, black, or in any other RAL colour, gloss level 70 %

Technical data

  • Nominal length: 900, 1050, 1200, 1350, 1500 mm
  • Total length: 1100 – 1849 mm
  • Width: 403 mm
  • Height: 191 mm
  • Primary air volume flow rate: 4 – 40 l/s or 14 – 144 m³/h
  • Cooling capacity up to 1030 W
  • Heating capacity up to 1225 W
  • Max. operating pressure: 6 bar
  • Max. operating temperature: 75 °C
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References

Installation example BID

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Thank you for your message!

Visual contact Visual contact

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265