zone | Page 7

zone

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  1. 9

    honeywell zone valve

    Hi How do you fault find on a zone valve to see if its working. What are the dead test that can be done on them to prove the micro sw is working. Also just any test really Not out time long so i think this is a useful thing to know when working on heating systems
  2. B

    Danfoss zone valves!!

    I've just installed an s plan heating system using danfoss zone valves, the customer has rung to inform me that the boiler is staying on constantly, I made a school boy error that I noticed afterwards, I connected the heating system up using a Honeywell diagram! Can someone tell me if danfoss...
  3. M

    Kitchen Zone Ring Main

    Hi all, I would like to check something with you. My sister has purchased a 1980’s two bedroom flat in a residential development. There is a single ring main. This was modified around the year 2000 when a new kitchen was installed. 3 additional 2 gang socket outlets and a couple of fuseds pur...
  4. M

    combi boiler and zone valves compatability

    hello i guess this will work and i will explain as best as i can ) new build with ideal combi boiler with basic normal wiring L/N/E with stat link they have installed two zone vales one for the front room rads and one for the rest of the house i have been given two honeywell wirless...
  5. G

    Cables not in zone

    Carrying out a Eicr and some cables or just not in the zones were talking a couple of cm. what code would you give it. I am thinking c3
  6. F

    Safety zone valve to cylinder

    Help Is there anybody out there that can point me in the write direction for a wiring diagram for a cylinder safety zone valve, i am stuggling to find any diagrams on this, i find it hard to belive that this saftey valve system is hard to find as this is apparently very important to stop a...
  7. F

    s plan central heating 3 zone valves

    help!! I am working with a made plumber, he has installed a S PLAN SYSTEM, but with a diverter valve ( witch is a two port eebszone valve ) near the cylinder. so in total there are 3 zone valves apparently this gets wired to the cylinder stat??? cant find any wiring diagrams to follow, they all...
  8. F

    Wiring a second zone to combi boiler,

    Hi, My first post, well what's to come? Need you guys help please. Client want a second zone adding to a glow worm combi, plumber has fitted both 2 port honeywell valves and a heatmiser stat for the UFH What weve got, Honeywell CM901stat controlling existing radiators in bungalow Glow worm...
  9. E

    FCU inside zone 2

    In a house where i'm working at the minute (looking for a ghost thats tripping the RCD) I noticed theres an electric towel rail in the bathroom, the and theres an unswitched FCU (with flex outlet to the towel rail) below said rail about a foot away from the bath. in the next room theres a...
  10. brucelee

    wall fan in zone 1

    Hi to all could someone please recommend a wall fan for zone 1 of a bathroom to replace the existing 230v one I have been looking at some with selv transformer 12v and are over £100 anyone know cheaper but still ok quality and some 230v ones that say they are ok in zone 1 but IP44 or Ipx4...
  11. V

    3 zone S plan plus with UFH problem

    Hello. I have wired an S plan plus system. 1 zone for DHW, 1 zone for CH and 1 zone for UFH (underfloor heating). 3 channel programmer, 3 motorised valves, cylinder stat, room stat for UFH, no stat for CH & 2 pumps. Honeywell motorised valves, Horstmann 3 channel programmer, Grundfos pumps...
  12. kingeri

    Safe zone

    Was at a job this morning, gent had drilled into a strapper, mangling the sheath and line conducter. The said switch cable was in a safe zone in the room next door, running from light switch up to loft. The two rooms were separated by a stud wall, approx 7cm thick. So, the guy was drilling...
  13. D

    Flex outlet in zone 2?

    Anyone have any opinion on this? Personally I say no as its not IPX4, but I do a lot of bathrooms and its an issue I occasionally come across. I've been asked to put an elec towlel rail bang in between a bath and shower before so nowhere to put an outlet which caused a bit of an argument with...
  14. S

    Shower in a shop! Do zone regs apply?

    We've just been asked to install a shower to a back room in a shop to wash dogs... It's a pooche parlour! The room has 3 double sockets one located about a foot from the doggy bath/ shower area. All circuits are RCD protected and we're gonna blank off the closest socket. Not sure on the...
  15. D

    Zone 3 Isolator

    I get mixed answers on this and wondered if I can get some help: Is it allowed to fit a three pole isolator switch (not cord operated) in zone 3 of a bath / shower room?
  16. E

    is basin in bathroom classed as a zone ??

    As the title asks, is the Basin in Bathroom classed as a zone??
  17. B

    Cable chased into wall- permitted zone?

    According to BS7671, cables chased into a wall and plastered over must be within 6 inches of the ceiling or corners or running in line with an accessory either vertically or horizontally. Or they can be mounted on the surface of the wall. These rules are intended to prevent someone unwittingly...
  18. M

    are cables with 240 volts allowed to be clipped direct in zone 1 of bathroom

    the periodic report reports cables clipped direct in zone 1 illegal. cables supply a water heater and a wall heater. thanks in advance. the cables run lower than the 2.5 meters allowed in zone one
  19. D

    Additional CPC... does it have to run in a zone?

    Got a load of stainless steel sockets and switches for my living room a while back, but never fitted the light switch as there's no cpc (current light switch is plastic). Planning to drop a cpc down from the loft, but for one reason and another it's going to have to run diagonally across the...
  20. M

    water heaters above bath in zone 1

    a periodic report reports that a water heater is not allowed in zone one. the 2.5 supply cable is clipped direct going into the bottom of the heaters. the heaters store more than 15 litres. regs wise whats the deal. how do i make them comply without moving them. rcd yes but what else? thanks

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