If you have any questions, please contact us!

Wittigsthal TGA Solutions GmbH
Eisenwerkstr. 1
08349 Johanngeorgenstadt

Tel.: 03773 / 506-0
Fax: 03773 / 506-222
E-mail: info@wittigsthal.de

Or get in touch with your regional contact person directly.
Factory representative

You can find us here.

Wittigsthal TGA Solutions GmbH
Eisenwerkstr. 1
08349 Johanngeorgenstadt

Google Maps

Circulation stations

Prevent the spread of legionella!

Circulation stations

  • 1 central hot water measuring point for 1 residential unit with circulation to reduce legionella growth, for water meter bus Q3 2.5m³/h according to MID (Qn 1.5m³/h)
  • up to approx. 20m distance between measuring point and last tap
  • maximum heat transfer line 0.7kW
  • with heat-insulating stainless steel heat exchanger
  • Hot water side pre-insulated
  • pre-installed and leak-tested ready for connection
  • noise-insulating brackets (DIN 4109)
  • in accordance with the valid amended Drinking Water Ordinance, DIN 1988, DVGW worksheets W551 and W553
  • Connections
    • Installation position: all connections from and downwards
    • Hot water pipe: 3/4" female thread on primary and secondary side
    • Cold water pipe: 3/4" IG primary and secondary side
    • Circulation pipe: 1/2" female thread on primary and secondary side
Installation in a built-in cabinet
  • Design suitable for installation in masonry, stud walls and pre-wall installation, among others
  • Cabinet dimensions 500 x 500 x 150 mm
  • galvanised flush-mounted box (150 mm deep)
  • free entry at the bottom
  • Cover: powder-coated (similar to white RAL9016) frame and plug-in door with slot lock
Installation in surface-mounted cabinet
  • without feet for mounting on finished floor
  • Enclosure dimensions 480 x 620 x 150mm
  • made of galvanised sheet steel, powder-coated (similar to white RAL9016)
  • Cabinet depth 150 mm
  • free passage at the bottom
  • Cover: powder-coated
Mounting on mounting plate
  • Design suitable for mounting on masonry, shafts and for pre-wall mounting, among other things
  • galvanised mounting plate
  • Cover: (on request)
  • optionally with inspection cover

Downloads

Similar products

Customised solutions

In most cases, our successful and diverse product portfolio offers a solution for your building technology needs. Nevertheless, it may be the case that only a customised building technology solution can help with your individual requirements. We are also your specialised partner in this case and are sure to find a solution for your individual application.

If you have any questions about our
Products please contact

Contact person

Robert Scheu

Head of Marketing & Sales