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diagram

A diagram is a symbolic representation of information using visualization techniques. Diagrams have been used since prehistoric times on walls of caves, but became more prevalent during the Enlightenment. Sometimes, the technique uses a three-dimensional visualization which is then projected onto a two-dimensional surface. The word graph is sometimes used as a synonym for diagram.

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  1. W

    Wiring diagram for central heating

    Hi, I am new to the forum and look forward to help from clever people. I have installed a central heating system with zone valves. The wiring diagram shows the thermostats wired in parallel, so both valves open when the stats call. I know having different temperatures set would solve the...
  2. M

    disabled toilet measurments

    hi, for a low level disabled toilet it says. " WC distance from back wall [front 750mm from back wall) " Does that mean the font lip at the top of the toilet around the bowl, or the front lip around the base of the toilet?
  3. C

    Trianco Boiler seal

    Hello, could anybody point me in the direction of a supplier either of a NOS seal or a suitable replacement boiler seal ? The boiler is a Trianco WM 45/60 RS, the seal as I recall it is of a flattened U form, rope type which is fitted over the pressed steel edge of the burner assembly inner...
  4. G

    Boiler pump overrun non-stop. Is it normal?

    Hello freinds, I just moved into a flat and I put the system on. Everything is running well but I've noticed the pump is running 24h a day even if the CH is OFF and HW is ON and the pump is very hot. The boiler knob is set to 1. If I put off the HW, the pump stops. As the pump is runing non...
    • geo86
    • Thread
    • boiler danfoss diagram normal oil overrun pump pump overrun valve wiring
    • Replies: 14
    • Forum: Plumbing Jobs | The Job-board
  5. K

    New Radiators Cold (pic diagram incl)

    Cant post pic so click here to see pic I drew up: diynot.com/forums/plumbing/new-radiators-not-working-pic-incl.376604/#2879186 Hi there. Today I was over at my folks house as they have been having issue with new radiator that were fitted in there extension. When the heating is on, all the...
  6. W

    Line diagram

    Hi all Can anyone recommend a good program for doing gas line diagrams.
  7. B

    ideal stelrad e type cf 60 boiler

    hi has anyone got a manual on the ideal stalrad type e cf 60 boiler . I have found a manual for the 240 volt gas valve version but this one has 24 volt gc 4139957
  8. M

    Central heating layout diagram

    Hi, I'm looking to change my central heating system, I have a combi boiler with no storage tank at the moment. I want to put a megaflow type tank in and combine it with a logburner and solar panel. Would anyone be able to show me a diagram of pipe work required so as I can see if it is viable...
  9. C

    Wiring Siemens RDJ10RF to potterton puma 80e

    Can you guys help me. I brought a Siemens RDJ10RF Wireless Room Thermostat today and the guy in the DIY shop told me that it was easy to fit. I have fitted a fixed room thermostat before but the diagram was easy to read. This one has me confused. There is also 5 connections on the reciever but...
  10. M

    Grohe Adagio concealed cistern question

    Hi there, I had planned to connect the Grohe Adagio cistern in an adjacent room from the WC - please see the diagram below. The Grohe technical brochure diagram states a max distance of 407mm from cistern to WC - however the distance I am proposing is around 630mm. Does that mean that my...
    • miss.otter
    • Thread
    • attach cistern concealed concealed cistern diagram distance grohe question
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board
  11. D

    Biomass boiler schematic diagram

    Hi, Does anyone have a schematic diagram of a biomass boiler install that they would like to share, and I can amend to suit my install? Regards John
  12. S

    Ikon Central Heating timer/controller

    I have a Ikon water/central heating timer controller, originally produced by Siebe I believe, and I wish to check the wiring to the boiler. Is the manual/wiring diagram available anywhere<
  13. A

    Drayton Flowshare ( Y - Plan? ) pumped diagram required.

    Hi All, I'm new to the forum and not a plumber, but do have a fairly good idea of what should be going on as i am a maintenance engineer. Could someone point me in the direction of an unpressurised, pumped, y plan diagram. I have recently had to cut some blocked pipe out of my system and replace...
  14. O

    does anybody know the wiring diagram for these port valves?

    Hi guys, Im going to swap over a knackered telford 60521623 (2 port valve) for a new honeywell 2 port valve. trouble is i cant find the wiring diagrams for the telford valve anywhere, the wire colours on the telford are blue, brown, Grey, Orange, Earth (YG) does anyone know what wires replace...
  15. L

    Wiring diagram

    anyone know where I can get a wiring diagram for a boiler with pump overun three port honeywell wireless stat Cheers
  16. B

    wiring centre

    Has anyone got a wiring diagram for a Tower (Grasslin?) wirerite 24 way wiring centre ?
  17. D

    Twin-coil central-heating diagram

    Twin-coil central-heating diagram I badly need a diagram for connecting/fitting a twin-coil cylinder to connect with a solid-fuel stove, boiler and radiators. No luck in Google - can anyone help? Thanks.
  18. I

    generic wiring diagram

    I have the following; Boiler Timer (heating and HW). 2 unvented cylinders (one as a backup / when house is full) 2nd one to work off three pole switch three valves in series pumps immersion in each cylinder and - NO ROOM STAT any wiring diagrams out there for this type of setup
  19. F

    wiring diagram for a thermal store with solar thermal, wood burner & oil boiler

    Has anyone got a wiring diagram for a thermal store with solar thermal, wood burner & oil boiler connected? Please Cheers
    • Fartbottle
    • Thread
    • boiler burner diagram oil oil boiler solar store thermal thermal store wiring
    • Replies: 3
    • Forum: Plumbing Jobs | The Job-board
  20. F

    thermal store with solar thermal, wood burner & oil boiler wiring diagram

    Has anyone got a wiring diagram for a thermal store with solar thermal, wood burner & oil boiler connected? Please Cheers
    • Fartbottle
    • Thread
    • boiler burner diagram oil oil boiler solar store thermal thermal store wiring
    • Replies: 1
    • Forum: Plumbing Jobs | The Job-board
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