The combustion controller FR 1 regulates the air supply for combustion. The temperature in the heat generator is detected by an integrated thermostat. The thermostat is
and a chain to the air supply flap. Depending on the boiler flow temperature, the air supply is regulated by opening or closing the air supply flap.
Temperature range
- Medium: Max. 115 °C
- Ambient temperature: max. 70 °C (at control knob)
Connection:
- G¾
Dimensions
- Immersion tube length: 53 mm
- Chain length: 1.2 m
Chain load:
- 100 to 600 g
Installation position:
- Horizontal or vertical
Materials
- Housing: plastic
- Immersion tube: brass
- Lever rod/chain: galvanized steel
Figure: Afriso
Shipping weight: | 0,45 kg |
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