Replacing immersion heater controls
My immersion heater no longer works. It has a 11" Shal SS11 thermostat which is fine as is the heating element with 19.3 Ohm resistance. The immersion has a separate cut out as pictured but no continuity so I suspect it has tripped or failed. I dont know the...
Greetings,
Newbie to the website here, after some advice. Had a job land on my toes by a builder friend of mine. S-Plan boiler to wire up.
Turned up and the boiler is outside the house with a 230v supply
The water heater, aswell as the two port valves controlling Hot Water and Central Heating...
I’m trying to get my head around how the controls work on heat pump systems .
Usually on a s plan combi boiler let’s just say 2 zones I’ve learned that power to spur from spur to Timeclock to stat calls for heat switch live from stat on to brown on the motorised valve micro switch closes...
Hello,
I'm interested in working PLC/ industrial controls weekend call-out work for any companies who need it.
I'm based in the south of England. Primarily I work with Allen-Bradley and Siemens PLCs.
Thanks,
Josh
DYI guy here with some basic knowledge of electrical craft. I am helping a buddy in his remodeled bathroom. His GFCI outlet was powered off vanity light and every time you shut off the light, the power of receptacle goes off. That makes sense.
What doesn't make sense is I moved outlet on other...
Hello,
I am in the process of purchasing a property. I have made an offer, and after my own little survey, I noticed a few issues with the electrics.
The current owner has installed a partition wall where you enter the property to create a hallway that is separate from the living room (before...
Basically, I am looking to find out how much the industry knows about Cranford Controls and what they do. Anyone willing to chat to me about this will be highly appreciated.
Hello from Quebec. I understand there are conflicting reports as to what can be legally installed here, specifically whether or not a junction box must be placed inbetween the switch and the breaker box.
I've sent my insurance co the question as to what effect installing the transfer switch...
Hello Guys,
I was wondering if any of you nice chaps could lend me some advice.
So I have an open vented heating system with a 3 port valve (Y-Plan) and had a new heatmiser underfloor heating system installed with wireless thermostats. I keep having issues with the synchronous motor that...
Bazza 43
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Hi all Happy Christmas to you and yours.
I need some expert advice
I made the temporary leap to a off grid Mobile home a few months ago while I build my house.
All works ok, generator during the day and batteries and a 1 to 2 kw 220v inverter at night.
However, there is a slight problem, I...
I"m a student learning motor controls and created a challenge for myself but am stuck. Here is the challenge:
Challenge 1
A) Using a blower (compressed air) set to a min level so that it would keep the light bulb from turning on. No air or falls below the min level, and fail the light comes...
Hi all. I'm looking to build myself a rig with a small single phase motor and learn a bit more about motor controls etc. I mostly do domestic and some commercial but haven't much experience with motor controls. I always looks at ways to improve myself and my electrical knowledge. Most DOL...
Hi. I’m a heating engineer who primarily services and fixes boilers. But I also install smart heating controls such as Hive & Nest etc.
When diagnosing faults I’m obviously testing wiring continuity, checking devices and then with installing smart controls I’m checking circuits, removing old...
where can I get the control end panel " the plastic part "complete with controls etc for a rointe K serie ,it has 11 panels .I am in Dublin .
It is not working correctly ,display goes white
Thank you ,
Niall O Connor .
Bliznatsi
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Hi all hope you can help me on this one as heating is not my forteit. Got a communal heating system 6 flats one heating system. 5 flats have heat 1 doesn't. Plumber been to it and says its electrical as no power to the controller. Each flat has it's own controller fed locally from their own...
Evening!
I´m looking into getting more into the Controls / PLC / Automation side of things.
I´ve programmed a few PLC´s (Siemens) from scratch and a HMI. Some knowledge of Servo Drives (fault finding, setting basic parameters), programming VSD´s, designing / construction of control panels etc...
Hi all,
First time poster and keen DIYer here.
Seeking some advise/info about my current situation, moved into my house 4 years ago and straight away needed a boiler fitted (changed from a gravity fed system to a combi and had it relocated from the kitchen to the upstairs bedroom). After this...
Looking for anyone interested in taking on some boiler control installations combi/ S/Y plan heating circuits
Between £200-£300 a day all in around north/east/west London
Price work
Must drive
And have small experience in central heating controls/ Boilers and testing
Feel free to call or...
Stranders Electrical
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