Combi Boiler Air Pressure Switch 0.4 mBar

Performing a safety-critical task in combi boiler systems by measuring the pressure of the combustion chamber, this air pressure switch, model KFY-1, is a component designed especially for low-pressure conditions. By detecting that the air pressure in the combustion chamber has dropped below a set limit, it prevents the boiler from continuing combustion. This prevents safety risks such as overheating in the combustion chamber or gas leaks.

Product Features

• Model: KFY-1
• Electrical Rating: 1.5A(0.5)u
• Rated Voltage: 250V
• P+ / P=: 0.4 mbar
• Maximum Pressure: Max. 6 mbar

Use and Installation

Combi boiler air pressure switches are used to ensure correct air flow and to detect any abnormality that may occur during the combustion process. Care should be taken during installation and adjustment, and the work should be carried out in accordance with the technical specifications of the device.

Safety and Maintenance

The correct operation of the pressure switch that monitors the pressure level of the combustion chamber is vital for the overall safety of the boiler. It is therefore recommended that the pressure switch be checked regularly and that the necessary maintenance be carried out. In addition, whenever the pressure switch needs to be replaced or repaired, the work must be carried out by an authorized and experienced technician.