Our wiring diagrams section details a selection of key wiring diagrams focused around typical sundial s and y plans. 4tested to en 128972006 70i 125i 145i 170i 210i 210i 250i 250i 300i 300i max direct kw rating 3 3 3 3 3 6 3 6 3 6 immersion heat up.
Megaflo Eco Systemfit Heatrae Sadia Manualzz
Megaflo cylinder stat wiring diagram. The cylinder is only rated 086mpa 86 bar. You only need a safety zone valve if you are using a y plan system ie a mid position valve or three port valve in this case the 2 port zone valve is connected in the primary flow to the hot water cylinder and again the zone valve supply is wired via the tank stat. Each immersion heater is rated 3kw at 240v. Indirect wiring schematic. Contents sectionpage title introduction contact uswiring notes 3 4 wiring plans sundial s plan 5 7 sundial s plan plus 8 sundial y plan 9 11 sundial c plan 12 13 sundial c plan plus 14 sundial w plan 15 smart fit 16 17 wiring guides boiler wiring 18 programmer wiring 19 valve wiring 20 frost thermostats 21 fault finding wired sundial y plan 22 23. Unplug the two connecting wires to the element and gently remove the two capillary tubes from the stat pocket the control capillary comes out first and then the cut out.
The high grade duplex stainless steel cylinder offers exceptional strength and corrosion resistance which is backed by a 25 year guarantee. If the cylinder is to be plumbed into a system delivering 10mpa 10 bar a suitable 2 port zone valve and the coil compression nuts supplied will have to be sourced. Open the cover to the immersion heater. Click the icon or the document title to download the pdf. Cylinder terminal block room stat zone valve dhw supplied junction box 3 2 3. Heaters and for indirect units a cylinder thermostat thermal cut out 2 port motor ised valve and wiring centre.
Unvented hot water cylinder to remove the immersion heater. The megaflo is manufactured in the uk from top quality materials and meets all the latest relevant safety and constructional standards. Megaflo eco plus. Discussion in electricians talk started by lokkars daisy aug 13 2005. You just need to wire the hot water tank zone valve supply in series with the tank stat. 13a double pole isolating switch which is fed from the cu using 15mm 3 core hofr.
You dont need 3 zone valves. Generally its pressure and fl owrate performance will far exceed that from a compara ble vented system thermal store multipoint instantaneous gas heater or combination boiler. Schematic wiring diagram 3 port mid position system 32 dimensions and connections 33 electrical unvented hot water cylinder 7. Lokkars daisy new member. Contains all the essential wiring diagrams across our range of heating controls. Page 17 heatrae sadia installation manual diagram and instructions for connecting the 3kw immersion heater in the tank use a fused.
Gallery of Megaflo Cylinder Stat Wiring Diagram
