controller

  1. rolyberkin

    Two Zone Controller Suggestions

    I have a heating system which I need to buy a controller and thermostats for, will have 2 x two port valves, 1 zone will be rads and the other a single underfloor zone with independent pump, and hot water, was thinking about a Heatmiser UH4 with 2 wired thermostats? Any other or better...
  2. J

    Which controller for this brushless motor

    I am starting to get into brushless motors but am still having a hard time understanding all of the terms. I am reading books on electric motors and wiring but still need some additional clarification. I am purchasing this brushless motor: Amazon.com: DYS D3548 1100KV Brushless Motor Outrunner...
  3. T

    Solar charge controller

    Hi, in my campervan I have a roof solar panel, two 100AH UK-UKG110 leisure batteries and a LS1024B solar charge controller. In the daytime the controller is on and all is well. However as soon as it becomes dark outside, the charge controller switches off completely and none of the lights and...
  4. Michael J

    UK Landis & Gyr RVL 41.10 Controller

    Hi all does anyone have a download for a Landis & Gyr 41.10 controller? Thanks in advance
  5. Javadali

    MPPT Solar Charge Controller Sizing for 1200 Watt solar Array

    Hey everyone! I am drafting out my first solar power off grid system for my back yard shed and came here in hope to get some good recommendations from you guys on trusted a charge controller which will support my current specs but also give me room to grow as I improve on this system. Below are...
  6. S

    Fan and speed controller

    Hello, I am new to this forum and recently have built a vaulted ceiling kitchen extension , I have run 2 4 inch flat duct from the kitchen across the vaulted ceiling into the existing loft space I have also ran a 3core +e to the loft from the kitchen island for a speed controller .. what I...
  7. P

    Which lighting controller do you use

    I have some questions about garden lighting controllers for electricians who install garden lighting. If you don’t use controllers, feel free to tell me why not! Here are the questions: Which controllers do you recommend/do your customers ask for when installing garden lighting? Why do you...
  8. B

    Wireless outdoor controller

    Hi all, Trying to wire in some lights in the garden in multiple positions but all activated by one microwave sensor at the top of the garden. I cannot wire the lights straight to the sensor as landscaping ECT and I do not want them on independent sensors either. So I'm looking for a transmitor...
  9. G

    Earth connections into new controller board

    Hi All, I have 3 separate Earth wires connected into an existing controller board. These 3 wires all have ring terminals and were hooked to a single brass earth bolt connector on the board. Now, As I'm replacing this board, I realised the new replacement board only has one Earth screw terminal...
  10. M

    Two mats one controller

    Hi I am planning on installing two UFH mats, One 9m2 the other 6m2, i have the one controller, (living room / dining room) Is it ok to put both mats into the one controller?
  11. U

    Baxi Bermuda Inset 2 and Nest Gen2 controller?

    Hello people, This is my first post here. I'm just lookig for a bit of advice as to whether it's possible for me to instal a Nest Gen 2 heating controller with my existing (old) heating system. I currently have a Baxi Bermuda Inset 2 back boiler which is controlled by a Potterton EP2002...
  12. F

    snug stat controller for under floor heating

    recently installed underfloor heating in my glass room 16m2 the under floor heating is 1800w which im told is 160w per square metre anyway issiue is its not reaching the temprature im calling for in fact ive never got it above 22 degree c it can take about 8 hours just to reach 19 any help please
  13. N

    Can I use a speed controller with this fan

    Just wondering can I install a speed controller on the fan below. I want to make a homemade air filter but its a huge fan. If so do you know suitable spec'd ones. Thanks im2501480 - http://www.canfan.nl/im2501480.html (New models have them built in)
  14. D

    infrared ceramic heaters with PID controller

    I'm looking for confirmation or otherwise, that the following bits of kit will go together to create a temperature controlled heat source for a curing application via a standard 13a plug fitting. - 2 x 400W ceramic elements in reflectors (1 fitted with Thermocouple) - PID temp controller, 1...
  15. S

    Battery discharging over night WITH charge controller

    Hello, hope someone can shed some light on my problem. I have a simple solar powered gate opener setup at home. I am having trouble with the battery seemingly discharging over night. I have 2 x 20w panels wired in series making 24v. These are then wired to a charge controller, which is then...
  16. P

    Netatmo controller turns off power to bolier

    Gas Energy provider replaced my gas boiler timer switch with smart Netatmo controller . Since the installation of the Netatmo controller the display on my boiler switches off when Netatmo turns off . I was advised by Service engineer today there is no live wire to boiler that is why the...
  17. R

    Pilot Wire Controller

    Hi, I am not an electrical expert but am trying to get my head around understanding what I now believe is called a pilot wire electrical heating system. I have 3 unbranded electric radiators attached to a pilot wire controller - Delta Dore Micro Driver Fil Pilote. It supports 2 zones but I...
  18. happysteve

    New UFH controller compatible with existing sensor

    Eh up :) Client (doing other work there) accidentally smashed up their underfloor heating controller in their kitchen. The only thing I've been able to ascertain about the existing controller is that it was made by (or at least branded) Wickes. Had "on/off" and a temperature knob. No model...
  19. D

    UF controller connection to boiler

    Hi All, I have a wundafloor 3 zone uf heating system and a separate rad system running off a Baxi Ecoblue Advance heat Boiler and Megaflo tank. The rad system runs fine via a Danfoss controller but the installer has not wired the uf controller to the boiler so the uf cannot "call" for heat and...
  20. jimmy gunstone

    greenhouse climate controller voltage help

    hi, I am looking to buy a greenhouse controller from the usa as I run a small commercial plant nursery. unfortunately a good unit is hard to source in the uk. my question, can I use this from a regular uk power supply? link to the product and specs CHHC-4i Total Environmental Controller ...

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