FR 1 | 42294

Combustion controllers

in-stock items

Documents

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.

The FR 1 combustion controller controls the combustion air supply. The temperature in the heat generator is detected by an integrated thermostat. The thermostat is connected to the air supply damper by means of a lever and a chain. The air supply is controlled by means of opening or closing the air supply damper, depending on the boiler flow temperature.

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

Feuerungsregler FR 1

Manuals

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FR 1 | 42294

Combustion controllers

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Application

Description

Technical data

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Feuerungsregler FR 1

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