Recent content by thechod96

Ok thanks!

Sorry Im not a diyer Im training on a non domestic/commercial test boiler in a workshop Just learning and practising

hi Just a few questions if you can help? The air vent screw valve on top of pump. Does it need to be all the way open,half way or closed? Whats the purpose if it? Also when i drain system and refill after fitting new pump. do i need to unscrew the middle of the pump (the flat head screw in...

The photo on the left is the pump for the older 2005 – 2012 Ecotec Plus and Pro models. This pump is a 2 speed pump with 5 wire connection. The photo on the right is for the later, 2012 – 2015 Ecotec Pro models only. This is a single speed pump. The silly thing is they both have the same part...

Thankyou sir!

My boiler is the ecotec plus 824 R1 here's images of boiler and pump and connection to circuit board. So its still the one on the left? Many thanks

Whats the difference between these 2 grundfoss wilo replacements then? Which is newest/latest for ecotec plus 824?

Whats the difference between these 2 grundfoss wilo replacements then?

2 different vailant grundfoss pumps

Pumps

Link taps (isolating valve)that shear off spot on gasman1076 What a ****ty design I closed on of them and then tried to open it Guess what it msde a simple job of changing a water pressure sensor and repressurising the vessel a pain in the arse And by tge way mr gasman gave me great no nonsense...