WebDec 18, 2024 · Break in communication to weather compensating clip-in control of Greenstar Comfort II RF: B1: Code plug not detected: C6: Fan speed too low: D5: Condensate pipe fault: E2: CH flow NTC sensor … WebMay 16, 2024 · It was fitted with a Comfort Twin Channel Programmer with remote thermostat about 2-3 years ago. Everything was working OK. Recently, however, the programmer has, when the power is lost/turned off (we suffer frequent power cuts), been forgetting the programme and I have to redo the whole programme. I presume there is a …
Comfort+ II RF Installation and User Manual Worcester Bosch
WebPage 1 Installation and operating instructions Radio Frequency Twin Channel Programmer/Receiver and Room Thermostat Greenstar Comfort I RF For EMS compatible Worcester Greenstar condensing boilers se le ct se le ct a d va n ce m e n u a d va n ce 6720810964-00.1Wo...; Page 2: Table Of Contents Contents Contents Key to symbols … WebGreenstar comfort two A26 fault code - YouTube 0:00 / 4:02 Greenstar comfort two A26 fault code 20,895 views Jun 12, 2024 This video is about greenstar comfort 2 … channel 5 live green bay
Product Troubleshooting Videos Worcester Bosch
WebJan 6, 2012 · If it is the square one there is 2 sets of batteries (slide down from the bottom) newer shaped one bottom right side you will see a small notch, flick it out with a coin or knife. Go to boiler and on receiver press set button 4 times then OK button. Press set button another 4 times then the + button. It should now display Lrn on. WebJul 28, 2024 · #1 Hi, I've got a Worcester Greenstar 30si Combi boiler and want to know if I can manually override the broken RF timer/thermostat so I can get the central heating to start please? The hot water is OK and the boiler responds to the tap going on, but I have no heating as the timer is broken (leaked battery in unit). WebMay 30, 2016 · Product description. Worcester Greenstar Comfort I RF Twin Channel Programmer 7733600001 Replacement for the Worcester DT20RF Digital Thermostat & … channel 5 live schedule