Anyone familiar with servicing SIME Format 30HE? I had to shut down a boiler today as it was using far too much gas and I was unable to identify the fault. The CO readings were totally fine but the gas rate was coming in at around 38kW. Has anyone come across this before or have any idea what...
Hi,
I looking for a 'SIME Brava Remote Control Home' from an online store.
If you know of such a place, please share the website with me.
Thanks in advance,
Ayman
Hi,
I looking for a thermostat for my Sime Brava One which implements the OpenTherm Protocol and has an RF between the thermostat and the boiler control unit. I prefer to have it with Wifi, but it's not a must.
Thanks,
AymanB.
Hi,
I installed Sime Brava One 30 BF on my 150 Sqare meters home. I also installed an external water pump at the hot water outlet to help the internal pump to push the water 4 floors up (I installed it instead of an old diesel boiler, so I had to use the old infrastructure).
I set the heating...
Hi guys,
A layman here. Have got this gas heater/boiler at home and it stopped heating hot water. The real estate is getting a new boiler but I'd like to ask anyway. I was told that if I hold the reset button for about 10 second I should have a hot water regardless if it works but the tap must...
Hi, have a Sime Murelle HE30 boiler on traditional CH 15 rads plus hot water tank circuit. Boiler gets to about 60 then modulates, drops to 50 ish but fails to reach demand temp of 75. Pressure is ok (although could do with a bigger expansion vessel). It was fine last week! Any ideas?
Just wondering if anyone on here fits sime combis or has in the past and what their opinions are? Local Merchants are stocking them and I'm considering giving them a try
hi I recently purchased a static caravan with the sime metropolis boiler and was wondering if anyone had any information on draining the system and then on refilling the system as the instructions are much help many thanks in advance
From cold with no heating on, open hot water tap, plunger comes out of diverter valve, valve meets micro switch, switch makes, pump runs then... nothing. Doesn't go any further than that.
If the heating been on a while then warm water comes from the tap. Boiler doesn't fire though
The...
Hi All,
i have been asked to look at a Sime Planet 25/60. This is a boiler I haven't seen before so I was wondering if any one nos of this model and if so recognise th se symptoms. When the boiler comes on in the morning it sound like a jet taking off, it runs for about 5 mins on heat the stops...
The mechanical time clock on my Sime Metropolis DGT 25 BF seems to be faulty 'cause the time of day is often wrong. I can hear a whirring noise like a small motor running. Is there anything I can do with it to make it work properly. I've tried a couple of web sites for a spare clock (Sime...
Hi everyone,
My family has just taken on a rental in Scotland. We've moved from Australia and don't have experience with gas central heating at all.
The place we rented has a Sime Friendly Format 80 that does instant hot water and central heating. The agent had it inspected just before we...
Got a Format combi playing up, fan spins but fails to fire. It's sparking and sending intermittent power to the gas valve. Thinking pcb or fan. Any pointers before I call Sime tomorrow?
boiler fires up when the programmer is off
when the boiler was running i checked the 2 2 ports and both are shut down,these are drayton valves, are these know for the micro switch to stick?
both room and cylinder stats are working,i tested these when i turned the programmer on
only thing i...
Heating fine but no hw. Diaphram goosed. Can you change it on this one without taking the diverter out as the two nuts on that calorfier tank are seized solid
Hi, my first post here, hope someone can help
I have a Sime Friendly format 80E boiler and it keeps topping pressure up. I have disconnected the fill pipe as I thought the valves were passing but it still tops up.
I also thought it was the diverter valve and changed this but no improvement. Any...
Hi
attended a breakdown yesterday on a Sime Format 100B.
Seems to be an issue on hot water, it will only run on HW when heating is actively running.
When the heating gets to max temp the pump is stopping also, no fault lights.
These boilers have twin pass heat exchangers.
I originally...
Went to this boiler yesterday, 240 at the board coming in.
2amp fuse had blown.
replaced the fuse, it blew again the second we switched it on.
Back there tomorrow with a load of 2 amp fuses and have a new pcb just in case. I have been advised to unplug the different components until the...
Alright guys? Went to the above boiler, no c/h or h/w.
Pump runs with demand, but nothing else, then goes to a red light (I assume lockout).
There's no pump proving switch, no power to fan.
I thought that I'd check the thermostats to make sure its not an overheat issue, all overheat ok, and the...
Hi Guys,
I've had a call today to one of these and had been pre warned of an intermittent ignition fault didn't happen while I was there!!
FGA came back good on PPM & Ratio, flue looked good no signs of degradation so ruled out visiation
Gave the exchanger a good clean & the burner ports...
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