A class central heating intermitant

Go down

A class central heating intermitant

Post  Steved on Sat Jan 06, 2018 6:16 am

Hello, new to the forum, first post, electrician/ programmer 45years.
Been looking at daughters CH problem. Boilermate 'A' class ABA4200, intermittent heating pump.
Recorded all settings and codes.
Setpoints as per manual, all codes FF  except the following
LOCKOUT C1= 1
BLOCKOUT c1= 29
BLOCKOUT c2= 29
V1.3 and V1.4 are on but H2.2 ch pump comes on and off spuriously.
The following temperatures and setpoints were recorded
S1 56
S2 57
S3 36
S4 55
S5 53
S6 58
S7 86
SETPOINTS
S1 68
S2 77
S3 35
S4 55
S5 60
S6 70
S7
I would be obliged if anyone can verify these codes and point in the right direction
Regards Steve

Steved

Posts : 2
Join date : 2017-11-24

View user profile

Back to top Go down

Re: A class central heating intermitant

Post  mike on Sat Jan 06, 2018 2:52 pm

First thing to check
Is the boiler on MAX
As heating will not work if the store drops below 60c

Mike
MGC/H2O
Norfolk

mike

Posts : 1718
Join date : 2009-10-08
Age : 65
Location : Norwich

View user profile http://www.mgch20.co.uk

Back to top Go down

A Class central heating intermittant

Post  Steved on Tue Jan 09, 2018 9:16 am

Thanks Mike, turned the boiler up and heating working again
Steve

Steved

Posts : 2
Join date : 2017-11-24

View user profile

Back to top Go down

Re: A class central heating intermitant

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top


 
Permissions in this forum:
You cannot reply to topics in this forum