Demirdöküm Combi Boiler Flow Turbine (Flow Switch) 1/2 – 2-Wire – 53015

Used in Demirdöküm brand combi boilers, this flow turbine (flow switch) controls the operation of the combi boiler by detecting the water flow in the domestic hot water line. When water flow starts, it sends a signal to the electronic board so that the combi boiler ignites. With its 2-wire design, this product is a critical spare part for safe and stable operation of combi boiler systems.

Product Features

• Product Type: Flow turbine / Flow switch
• Connection Size: 1/2
• Wiring: 2-wire
• Area of Use: Domestic hot water (DHW)
• Compatible Brand: Demirdöküm
• Product Code: 53015

Technical Information

• Maximum Switching Voltage: 100 V DC
• Maximum Switching Current: 0.5 A
• Maximum Load Current: 1 A
• Maximum Load Power: 10 W
• Flow Start Rate: ≤ 3.0 L/min
• Flow Cut-Off Rate: ≥ 2.0 L/min
• Permissible Pressure Rating: ≤ 1.75 MPa

Compatible Combi Boilers

• Demirdöküm combi boiler models
• Demirdöküm systems using a flow sensor with 1/2 connection

Applications

• Combi boiler domestic hot water flow control
• Combi boiler ignition and water detection system
• Combi boiler maintenance and repair work

Product Advantages

• Detects water flow quickly and precisely
• Ensures that the combi boiler ignites at the right time
• Easy connection thanks to the 2-wire design
• Durable body and long service life

Installation Information

Before installation, the electrical and water connections of the combi boiler must be shut off. The flow turbine must be installed in the piping line in the correct direction and the cable connections must be made securely. It is recommended that installation be carried out by specialist technical personnel.