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Downloads Wiring schematic diagrams 4122 Control schematics

4122 Control schematics

  • The key explains what each number represents in the document title of the table -

Key

  • Master controller.
  • Number of boilers used.
  • Domestic hot water used - 0=no. 1=yes.
  • Number of un-mixed heating circuits.
  • Number of mixed heating circuits.

Example

  • 4122-1-1-1-4
  • 4122 = Master Controller.
  • 1 = Number of boilers used.
  • 1 = Domestic hot water is used.
  • 1 = Number of un-mixed heating circuits.
  • 4 = Number of mixed heating circuits.



Schematic  File type   
4122-1-1-1-4 PDF Download (PDF 0.1 MB)
4122-2-0-0-3 GB312 PDF Download (PDF 0.1 MB)
4122-2-1-0-2 PDF Download (PDF 0.1 MB)
4122-2-1-1-2 PDF Download (PDF 0.1 MB)
4122-3-1-0-2 + solar PDF Download (PDF 0.2 MB)
4122-6-0-1-3 PDF Download (PDF 0.2 MB)
4122-6-0-2-0 PDF Download (PDF 0.1 MB)
4122-6-1-1-1 PDF Download (PDF 0.2 MB)
4122-6-1-1-3 PDF Download (PDF 0.2 MB)
4122-8-0-2-0 PDF Download (PDF 0.1 MB)