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by temps
Mon Nov 09, 2009 11:33 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston eurocombi doing what it wants
Replies: 0
Views: 2923

ariston eurocombi doing what it wants

Hi Guys, Wacky ariston eurocombi a23. boiler will stay on for up to 15 mins constantly firing and doesn't look like it's modulating down. Then it will switch off and start cycling on and off for about ten mins, then go back to full burner mode again. It does all this regardless of what I do ie switc...
by temps
Sun Aug 09, 2009 10:59 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston microgenus. New pcb ! ! !
Replies: 1
Views: 6131

ariston microgenus. New pcb ! ! !

Hi guys.
Ariston Microgenus 24 he. Originally showing A 01 error code and continously sparking. Changed pcb. Now no fan, no pump, nothing and showing A 79 error code. Pressing reset does nothing.

Any help appreciated.
by temps
Sat Aug 08, 2009 7:53 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston microgenus new pcb
Replies: 0
Views: 3311

ariston microgenus new pcb

Hi guys.
Ariston microgenus 24 he. Changed pcb after getting error code A 01 and continous sparking. Switched on. No fan, no pump, nothing but now getting error code A 79.

Any help appreciated.
Where R u Agile & htg Eng, and of course all you other guys that have helped me out.
by temps
Sun Jul 12, 2009 8:05 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston eurocombi a/23 runs continously
Replies: 4
Views: 4259

ariston

wot you reckon on the clicking from the gas valve. I'm sure its the solenoid but not 100%
by temps
Sun Jul 12, 2009 8:02 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston eurocombi a/23 runs continously
Replies: 4
Views: 4259

ariston

cheers htg eng. your a god send. can always rely on you dude, and thanks also rosebery. was 3 bar when i arrived. filling loop slightly open. Will look at what youve suggested.

Thanks again guys
by temps
Fri Jul 10, 2009 8:30 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: ariston eurocombi a/23 runs continously
Replies: 4
Views: 4259

ariston eurocombi a/23 runs continously

Hi guys, Ariston eurocombi A/23. DHW intermittent. Heating fine. Pressure was at 3 bar. Lowered to 1. Boiler now comes on for longer when on demand for hot water, but can hear a clicking from around the gas valve (solenoid maybe ?) Turn hot tap off, boiler runs continously with no demand on for heat...
by temps
Mon Mar 23, 2009 9:25 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: boiler constantly trying to ignite ! ! !
Replies: 1
Views: 3583

boiler constantly trying to ignite ! ! !

Hi Guys, hope you can help. Worcester 24i junior. In CH or DHW mode the boiler ignites and comes on. I can see the ignition electrode constantly sparking away. After 2-3 mins the boiler shuts off, and ignition ceases. Then approx 1-2 mins later the boiler fires up again and repeats the same thing. A...
by temps
Thu Dec 11, 2008 5:44 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: combi. hot water rumble
Replies: 1
Views: 2170

combi. hot water rumble

Thanks for replying steve the gas. No flame lift. its almost like worn brake pads on your car when it first kicks off for about 10 seconds then the rumble comes in for a short time and the pressure needle flickers, then dies off and settles down. Also something i didnt mention in my first post, they...
by temps
Wed Dec 10, 2008 11:23 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: combi. hot water rumble ?
Replies: 1
Views: 2227

combi. hot water rumble ?

worcester combi (model on boiler says C1) .......! ! !
working fine accept when ask for hot water, after a few seconds starts to rumble, pressure gauge flickers, then rumble dies off. d.h.w gets hot and is fine. blockage in exchanger? please help guys.
by temps
Fri Nov 21, 2008 5:28 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: advice from steve the gas and htg eng
Replies: 3
Views: 2877

advice from steve the gas and htg eng

Hi Guys,
Just some advice. Got the Corgi inspector coming soon as i've applied for my corgi card. Any tips apart from a cuppa and a nice box of marks & spencer biscuits.
Thanks lads
by temps
Tue Nov 04, 2008 5:54 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: glowworm. is it the flow switch ?
Replies: 1
Views: 5338

glowworm. is it the flow switch ?

Hi guys, No-one answered my last post so i'm trying again. Glowworm compact 100e. Heating fine, no hot water. When tap is turned on, nothing. Boiler wont fire, No fan, nothing. The led demand light doesnt even come on. I replaced the diverter only (not the motor aswell) Still nothing. Could it be th...
by temps
Mon Oct 20, 2008 8:36 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: heating fine no hot water. killing me this one. help guys
Replies: 0
Views: 3226

heating fine no hot water. killing me this one. help guys

Hi all Hope anyone can help me here. A Glowworm compact 100e. combi. boiler fires up when asking for heating, but when ask for hot water, the boiler doesnt even fire up. Can hear the fan running but wont fire. It was doing this gradually. coming on then not. Now it wont come on at all. Any advice wo...
by temps
Wed Aug 27, 2008 5:41 pm
Forum: Gas and Gas Fitting Forum
Topic: gas experience
Replies: 0
Views: 2868

gas experience

Thanks for replying hg. Already looked at bg. not taking on in my area. You spend £2,500 completing a course and you cant get a sniff of a job. So frustrating. Constantly looking through yours and other engineers replies for tips and hints though.
by temps
Tue Aug 26, 2008 6:24 pm
Forum: Gas and Gas Fitting Forum
Topic: gas experience
Replies: 2
Views: 3415

gas experience

Hi htg engineer & steve the gas, could do with some advice. Passed my acs exams 18months ago but could not get a job through lack of experience. doing a driving job but working with my brother in law some weekends fitting the odd new boiler and landlords safety certs ( hes a gas engineer but not...
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