Ideal Boilers icos system m3080 Installation And Servicing

Also see for icos system m3080: Installation and servicing Installation and servicing

37icos system condensing - Installation and ServicingSERVICING61 GAS CONTROL VALVE REPLACEMENT1. Refer to Frame 51.2. Remove the casing bottom panel. Refer to Frame 43.3. Swing the control panel down into the servicing position -Refer to Frame 45.4. Unplug the electrical lead from the gas control valve anddisconnect the earth wire.5. Remove the sensing tube from the gas control valve.6. Undo the gas inlet pipe union (A) at the gas service cock.7. Undo the union nut (B) on the RHS of the gas control valve.8. Slacken the screw securing the valve mounting bracketand withdraw the valve, complete with bracket and inletpipe.9. Fit the new valve and re-assemble in reverse order.10. Check operation of the boiler. Refer to Frame 51.Securing screw(slacken do notremove)Earth wireElectricalleadSensing tubeMounting bracketGas inlet pipeunion (A)Unionnut (B)203862 CONDENSATE 'S' TRAP REPLACEMENT1. Refer to Frame 51.2. Remove the casing bottom panel - Refer to Frame 43.3. Swing the control panel down into the servicing position -Refer to Frame 45.4. Disconnect the condensate drain pipe.5. Remove the securing screw and elongated bolt, pull thetrap down and forwards to remove.6. Transfer the drain pipe to the new trap and re-assemble inreverse order.7. When re-assembling ensure that the trap is full of water.8. Check operation of the boiler. Refer to Frame 51.Condensate trap ScrewEcl 1748Condensate drain4Elongated boltSERVICING