Gledhill SysteMate 3 Parts & Spares Guide

Comprehensive Guide to Gledhill SysteMate 3 Boiler Parts: Understanding Your Heating System

Understanding the components of your Gledhill SysteMate 3 boiler is crucial for its maintenance and efficient operation. Below is a comprehensive guide to help you understand the functions of each part:

  • Store Sensor GT147: Monitors water temperature in the storage tank, ensuring efficient heating and preventing overheating.

  • Plate Heat Exchanger GT017: Transfers heat between different water circuits within the boiler, maximising energy efficiency and hot water production.

  • Grundfos 15/60 Pump XB241 (Replacement Pump XB1016) / Grundfos 15/50 Pump XB004 (Replacement Pump XB1016): Circulates water within the boiler system, ensuring even distribution of heat and efficient operation.

  • Gravity Check Valve GT041: Prevents the backflow of water in gravity-fed heating systems, ensuring proper circulation and preventing damage to the boiler.

  • F And E Tank ASF: Stores water for the heating system and serves as an expansion tank to accommodate fluctuations in water volume.

    • F And E Tank 178/205/238/LH/MF ASF23
    • F And E Tank 178/205/238/RH/AF ASF20
    • F And E Tank 144/188/RH/AF ASF10
    • F And E Tank 144/188/LH/AF ASF11

  • Appliance Control PCB GT155: Controls the operation of various components within the boiler, ensuring proper functionality and performance.

  • 28mm Motorised Valve XG142 / 22mm Motorised Valve XG130: Controls the flow of water within the boiler system, allowing for precise temperature control and distribution.

  • Y Strainer XB314: Filters out debris and impurities from the water supply, protecting sensitive components like pumps and valves from damage and ensuring smooth operation.

  • Mixing Valve XC007: Controls the temperature of water delivered to different parts of the heating system, ensuring comfort and efficiency.

  • Hot Water Sensor GT153: Monitors water temperature in the system, ensuring efficient heating and preventing overheating.

  • Electro Mechanical Clock XB215 / Digital Clock XB216: Displays the time and may provide scheduling options for boiler operations.

  • Ballvalve FT207: Controls the flow of water within the boiler system, allowing for manual shut-off and control over water flow direction.

  • 28mm Pump Valves XB122 / 22mm Pump Valves XB121: Valves that control the flow of water through the pump, facilitating efficient circulation within the system.

  • 22mm By Pass Valve XG182: Regulates water flow within the boiler system, ensuring proper operation and preventing damage from pressure fluctuations.

  • Ball Float FT429: Controls the water level within the boiler, ensuring proper operation and preventing overfilling.

Understanding these components and their functions empowers you to effectively maintain and troubleshoot your Gledhill SysteMate 3 boiler system. If you encounter any issues beyond your expertise, seek professional assistance to ensure the safety and efficiency of your system.