Gledhill BoilerMate 3 Parts & Spares Guide

Understanding Your Gledhill BoilerMate 3: Parts & Spares Explained

Your Gledhill BoilerMate 3 is a crucial part of your home's heating and hot water system, providing comfort and convenience. To help you comprehend its various components, here's a comprehensive guide detailing each part and its function:

  • Store Appliance Control PCB GT151: This printed circuit board (PCB) manages the operation of the store appliance within the BoilerMate 3 system, controlling functions such as temperature regulation and pump operation.

  • Gravity Check Valve GT041: The gravity check valve prevents the backward flow of water in the system, ensuring that water only flows in the desired direction, preventing backflow and maintaining system integrity.

  • PCB GT152: This printed circuit board serves as the control center for various functions of the BoilerMate 3 system, coordinating the operation of components such as pumps, valves, and sensors.

  • Mixing Valve XC007: The mixing valve regulates the temperature of water supplied to different parts of the heating system, ensuring that water is delivered at the desired temperature for various applications.

  • Store Sensor GT147: The store sensor monitors the temperature of the stored water within the BoilerMate 3, allowing the system to adjust heating operations to maintain optimal temperature levels.

  • PHE Pump Washers XC008: These washers provide a seal for the connections of the plate heat exchanger (PHE) pump, preventing leaks and ensuring efficient transfer of heat between different fluid streams.

  • PCB Stand Off Pegs (Set of 4) XB045: These pegs provide support and spacing for the printed circuit boards within the BoilerMate 3, ensuring proper alignment and electrical connections.

  • Immersion Washer FT407: This washer seals the connection between the immersion heater element and the BoilerMate 3, preventing leaks and ensuring efficient heating of water within the system.

  • DHW Sensor GT153: The domestic hot water (DHW) sensor measures the temperature of the hot water leaving the BoilerMate 3, ensuring it reaches the desired temperature for domestic use.

  • Electro Mechanical Clock XB215: The electro-mechanical clock provides timing features for scheduling the operation of the BoilerMate 3, allowing users to set heating and hot water schedules according to their preferences.

  • Ballvalve FT207: This valve controls the flow of water into the BoilerMate 3, allowing for automatic filling and maintaining the correct water level within the system.

  • Y Strainer XB314: The Y strainer removes debris and impurities from the water supply, preventing blockages and ensuring smooth operation of the BoilerMate 3.

  • Immersion Heater Element XB482: This element heats the water within the BoilerMate 3, ensuring it reaches the desired temperature for domestic use.

  • Grundfos 15/60 Pump XB241 (Replacement Pump) XB1016 and Grundfos 15/50 Pump XB004 (Replacement Pump) XB1016: These pumps circulate water through the BoilerMate 3 and heating system, ensuring even distribution of heat and hot water to different parts of your home.

  • Digital Clock XB216: The digital clock offers modern programming features for scheduling the operation of the BoilerMate 3, providing precision and convenience for managing your heating and hot water needs.

  • Ball Float FT429: The ball float controls the water level within the BoilerMate 3, preventing overfilling and ensuring proper operation of the system.

  • 28mm Pump Valve XB122 and 22mm Pump Valve XB121: These valves regulate the flow of water from the pump into the BoilerMate 3, controlling the pressure and ensuring efficient circulation throughout the system.

  • Plate Heat Exchanger GT017: The plate heat exchanger transfers heat between two separate fluid streams, allowing for efficient heating of the domestic hot water using heat from the boiler.

  • F And E Tank (Various Sizes and Orientations): These feed and expansion tanks provide a reservoir for makeup water and accommodate thermal expansion of the water within the system, ensuring proper functioning of the BoilerMate 3. Sizes include:

    • 180/200/220 Lh Abf23
    • 120/140 Lh Abf21
    • 180/200/220 Rh Abf22
    • 120/140 Rh Abf20

  • By-Pass Valve XG182: This valve regulates the flow of water through the bypass circuit of the BoilerMate 3, ensuring balanced system pressure and preventing overheating.

  • Appliance Control PCB GT155: This printed circuit board manages various functions of the BoilerMate 3, including temperature control, pump operation, and safety features.

  • Motorised Valves (28mm XG142 and 22mm XG130): These motorized valves control the flow of water through different zones of the heating system, allowing for precise temperature control and energy efficiency.

Understanding these components and their functions will help you maintain and troubleshoot your Gledhill BoilerMate 3 effectively. If you encounter any issues or require assistance, consult a qualified technician for support.