Afternoon all, my apologies if I am positing this in the wrong section, if I am please say and I will delete and repost.
I am based in Essex and need a professional to install power in the back of a small van with some plug sockets. I want the ability to plug into venues power supply and also...
Hi all
I have installed the 92430AW XPLUS 2 MULTI POINT VENTILATION UNIT I wired it in like for like with an old unit. The fan stays constantly on. Do I just wire in the switch lines into the L1, L2, L3? Or is there a way to wire this in. It's probably very simple but it's confusing me.
Hi guys just wondered if anyone had any ideas about this problem. Installed new chandelier (with 12 SES type lamps) type light that they bought themselves in customers lounge the other day, tested afterwards, working fine. Customer calls, apparently after an hour the light goes off and stops...
Have had the Mainslink Pro installed with the timer now out of action (communication cables were cut, so used the mainslink to RF the signal from boiler to airing cuboard, where all other equipment is stored (pump/tank ect.)
Hive chap is coming in 2 days and I wondered if the hive would work...
Hi All,
The contractor working for Magnet Kitchens at my brother's house has run the sockets ring in 2.5 T&E, plus an SWA for the cooker supply, by laying these cables on the floor under the units.
I'm fairly sure this isn't acceptable - at least these cables should be clipped up against the...
It looks suspiciously like I am buying a house soon. It has a 2kw PV array and sunny boy inverter install about four years ago. I know little about PV from an installation viewpoint and even less as a potential end user. Anyone know any crash courses for dummies in PV? For instance the vendor...
Just your thoughts on this DB,it’s a Lewden type,I personally don’t like them.
Bus bar,not ideal,main switch on right,space very tight to make connections,hate the rcbo’s,screws in front of each other,making it hard to retighten .
I have a British Gas installed Worcester 28i boiler with a UT1 programmer and ES1 Thermostat and trying to replace the UT1 and ES1 with Hive.
ES1
The wiring for the ES1 is 4 wires Brown, Blue, Black and Green/Yellow. the black and yellow/green wires have red sleeves near the end. (All 4 wires...
Hi guys I need to produce a set of as installed drawings for an install we recently completed
It's nothing fancy, a storage facility with approximately 10 circuits
Is there any software/programmes out there which would be able to produce pdf's without breaking the bank?
Anybody help with the sizing of power cables when the cable is part run in a duct.
The supply in question is 630A, so it makes a big difference!
If the cable run is 40m where 8m is in a duct, do you have to rate the cable as if it was in a duct for its entire length?
The supply in question is...
Hi All,
I read through all threads and can't seem to find this topic so apologies if I've missed one where is has been discussed.
Got a phone call from a customer today saying that when they went to submit their annual ROCs reading from their generation meter, it was only showing 34 units. The...
Hi Guys
Can anyone let me know who I can contact to discuss this installation? I work for a company in laundry industry. We (not me but our install team - most clever ladies in the office and bunch of subcontractors) installed washer in the riser. I escalated this issue 3 months ago during...
I have installed several domestic 3 and 4kW PV systems over the last five or six years and a few 10KW systems but i dont have experience with larger commercial installs. I have now been asked by a previous customer to provide an estimate to install a 30kW system on his factory. He has already...
We've got a shot blasting booth with a steel working platform inside, bolted to this platform are 4 x LED floodlights (mounted inside a steel enclosure with tempered glass door).
They are wired up with SWA cable which is clipped to the underside of the platform.
Is there any regulations...
I have a customer who wants two brick lights installing in a wall either side of his electric gates. The Electric gate installer has installed flex from the control box to roughly where the lights would go, part of which is buried. Obviously I'm not comfortable about sending 240v down this...
Just bought a xpelair 12v humidistat 100mm fan to go in zone 1 and reading instructions it asks for a d/p switch. Is that the regs ? I assumed it could be wired as normal i.e. live from light switch and perm live etc .. having looked into it a bit more it seems i could go 230 v if rcd protected...
cato
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I have a situation whereby a new build property has had a green electrical cabinet installed at its boundary, and a new 3ph PME supply installed.
There is a 4c 25mm SWA from here to the detached garage, which will house the plant room (3ph ground source heat pump, 3ph PV inverter), and then...
Hello everyone and thanks in advance for any advice. I hope this is an appropriate place to post this thread.
I live in a council flat and had a new bathroom fitted some months ago. A new fuse box was installed at the same time. Ever since we have had problems with the power cutting out...
Been asked to replace an old consumer unit, PV installed so bonding etc up to scratch.
House supply is TNCS, however with the PV wiring the inverter (Fronius) is on its own earth stake! So that makes 2 earthing systems in close proximity! Why would they want to earth stake the inverter?
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