Megaflo Unvented Cylinder Wiring Diagram. Baxi megaflo 2 system 24 compact unvented direct heatrae sadia systemfit mk6 water heater s plan central heating doent wiring diagram for hot cylinder nest heatlink installation manual manualzz y with eco systemready ing megaflow 98 acura coming on at random how does an work ga range v3 and diynot forums technical data pre fabricated major. Technical information concerning the installation, parts, maintenance and use of your megaflo unvented hot water system.
Hot Water Storage Tank Solar Heating Wire Wiring Diagram Technology Panels Banner Elements Transparent Png from img1.pnghut.com Okay so you also need to wire the high limit thermostat of the megaflow in series with the interlock two port valve which should be sited between the cylinder and port b of the three port valve as this is an important safety feature that will stop the cylinder from exploding if the temperature thermostat sticks/goes faulty or three port valve lets by. Sorry yes, nest terminal 6 to megaflo stat terminal 1. Key requirements for a high performance unvented or megaflo hot water system. The megaflo eco plus unvented water heater can be fed directly from the cold water mains supply to the property without the need for separate feed cisterns or vent pipes. Here is the wiring diagram that has been used and physical wiring all looks to be in order.
You only need a safety zone valve if you are using a y plan system (i.e 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.
Baxi megaflo 2 system 24 compact unvented direct heatrae sadia systemfit mk6 water heater s plan central heating doent wiring diagram for hot cylinder nest heatlink installation manual manualzz y with eco systemready ing megaflow 98 acura coming on at random how does an work ga range v3 and diynot forums technical data pre fabricated major. The problem is that megaflow and similar cylinders are factory insulated with an out metal or plastic jacket covering the insulation. You don't need 3 zone valves. Turn off the heat source to the cylinder via programmers / immersion isolation switch (es). Megaflo 2 system compact ga range plumb traders. ` before any work, switch off the mains supply to the appliance.
