Worcester Bosch 37 CDi greenstar - code " -¦¦- "

[Hooi]

My boiler model is Worcester 37 CDI Greenstar. The HW is ranning fine but a code "-¦¦-" is displayed and keep flashing when I on the CH.

I checked Worcester website about the code and it said "The display shows alternatively the CH flow temperature and this code. The syphon-fill programme is active. See service function 4.F in installation manual for more information." I tried to find the information from user and installation manual but still have no idea how to sort this out.

Please help.

Thanks in advance.

 

[gastec]

Hello, when you turn a cdi boiler off and back on the symbol will be displayed for 30 minutes whilst it is going though its commissioning mode

 

[TBServices]

Anther reason hate worcesters. Condensing mode, what a load of crud

 

[Hooi]

Hello, when you turn a cdi boiler off and back on the symbol will be displayed for 30 minutes whilst it is going though its commissioning mode

Thanks for your reply.

Is that mean the code will gone if i on the CH and leave it for at least 30 mins ?

 

[Dotty]

Yep..

 

[Billy Bob Bob]

have you run out of water recently and had to re pressurise the boiler?

 

[Hooi]

have you run out of water recently and had to re pressurise the boiler?

Yes, because the CH is not working when i turn it on. The pressure dropped below 1. I turned the boiler off n reset the pressure backb to 1.5. I did released some water from radiator before i reset the pressure back to 1.5

 

[Billy Bob Bob]

Yes, because the CH is not working when i turn it on. The pressure dropped below 1. I turned the boiler off n reset the pressure backb to 1.5. I did released some water from radiator before i reset the pressure back to 1.5

knock the boiler off at the power switch on the facia,turn it back on press and keep depressed the bottom button on the left hand side until it illuminates red,the boiler will then go to max rate for 15 mins in calibration mode it will revert to normal operation after this time elapses boiler stat must be on full and hot water must not be used during this period this should sort it if it does not repeat the procedure until it does,report back with a update please

 

[Hooi]

knock the boiler off at the power switch on the facia,turn it back on press and keep depressed the bottom button on the left hand side until it illuminates red,the boiler will then go to max rate for 15 mins in calibration mode it will revert to normal operation after this time elapses boiler stat must be on full and hot water must not be used during this period this should sort it if it does not repeat the procedure until it does,report back with a update please

Thanks a lot. There r two buttons on the left. One is with spanner n another little man. Which one should i keep pressing ?

 

[Billy Bob Bob]

Thanks a lot. There r two buttons on the left. One is with spanner n another little man. Which one should i keep pressing ?

the little man

 

[Hooi]

Thanks a lot. I will do it as soon as i get home

 

[Hooi]

Hi Gas man, thanks a lot for your assistant.

When I did the first round, it failed. o(︶︿︶)o

When I came to second round, I turned on whole house radiator before I started. And finally it worked according to your instruction. ~\(≧▽≦)/~

\(^o^)/ Thanks again for your help !!!

 

[Billy Bob Bob]

Hi Gas man, thanks a lot for your assistant.

When I did the first round, it failed. o(︶︿︶)o

When I came to second round, I turned on whole house radiator before I started. And finally it worked according to your instruction. ~\(≧▽≦)/~

\(^o^)/ Thanks again for your help !!!

no probs,this boiler is a right pain when it loses water or you have to do anything to the system glad its sorted

 

[Hooi]

Actually I did try many times by pressing each button on the boiler (haha) in order sort out the code problem, but I still failed. Even I went through also the manual installation guideline which i downloaded from Worcester website. However still could not find the solution. If I didn't find this website yesterday night and without your help. I have to call the boiler engineer.

I did ask the quotation for this, I have been given the price of £380 for visit, find out the problem and sort out.

I got little luck this week. I just fixed the ranning toilet this Monday and boiler problem today. Haha