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FR 1

Combustion controllers

  • for controlling the air supply in optimum combustion processes
  • switching button with temperature scale for excellent adjustability

For temperature-dependent adjustment of the air supply damper of solid fuel and dual-fuel boilers.

Part no.
Combustion controllers FR 142294
  • in-stock items
  • manufactured goods

control range
30/90 °C
Operating temperature range
Medium:
max. 115 °C
Ambient:
max. 70 °C max. at switching button
Connection
G¾ male
Dimensions
Immersion pipe length:
53 mm
Chain length:
1.2 m
Chain load
100 − 600 g
Mounting position
horizontal or vertical
Material
Housing:
Plastic
Stem:
Brass
lever:
steel, galvanised
Chain:
steel, galvanised