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Good Morning Forum.
I have an issue with a customers Heatrea Sadia Electromax Combi Boiler, i was wondering if any one had much dealings with fault finding on those units.
Im based in Aberdeen, going on 19 years self employed up here. 6 years ago we installed one of these Electromax Combi boilers whilst rewiring the property, the boiler has never given the owners any problems until recently. The owners reported that the Red alarm light had come on and the boiler would not operate the heating system, water heating is fine but the heating side just enters alarm. There are no other indicators flashing along with this i.e no red flashing on demand. I have visited the property & i went through all the fault finding procedures, i checked that the flow & return valves were open, checked the pressure valve was at about 1.5, checked the 2 3 amp fuses, checked supply's,checked that the pump run light on pcb comes on, basically i have gone through everything i can think of. The thing that has me going round in circles is that when i have visited the property, switched the supply's off & reset the system it has never gone into fault whilst i have been there, the boiler runs fine & no fault materialises, i have sat there for 4 hours whilst the boiler runs perfectly, the pump runs & heating goes through to the radiators, the room stat controls everything fine, comes upto temperature shuts down then starts again when demand calls, but when i have gone, the customer calls again next day to report the same fault. According to fault finding indicator it points to a flow problem, but i just cant track this down & it refuses to enter fault condition whilst im present. Any ideas anyone, have you come across anything like this.
Regards.
Sean.
I have an issue with a customers Heatrea Sadia Electromax Combi Boiler, i was wondering if any one had much dealings with fault finding on those units.
Im based in Aberdeen, going on 19 years self employed up here. 6 years ago we installed one of these Electromax Combi boilers whilst rewiring the property, the boiler has never given the owners any problems until recently. The owners reported that the Red alarm light had come on and the boiler would not operate the heating system, water heating is fine but the heating side just enters alarm. There are no other indicators flashing along with this i.e no red flashing on demand. I have visited the property & i went through all the fault finding procedures, i checked that the flow & return valves were open, checked the pressure valve was at about 1.5, checked the 2 3 amp fuses, checked supply's,checked that the pump run light on pcb comes on, basically i have gone through everything i can think of. The thing that has me going round in circles is that when i have visited the property, switched the supply's off & reset the system it has never gone into fault whilst i have been there, the boiler runs fine & no fault materialises, i have sat there for 4 hours whilst the boiler runs perfectly, the pump runs & heating goes through to the radiators, the room stat controls everything fine, comes upto temperature shuts down then starts again when demand calls, but when i have gone, the customer calls again next day to report the same fault. According to fault finding indicator it points to a flow problem, but i just cant track this down & it refuses to enter fault condition whilst im present. Any ideas anyone, have you come across anything like this.
Regards.
Sean.