I forgot to mention typical D40/D41 values.
Ramping up when D0 = 17 this morning...though its behaved itself much better than previously!
10 mins = 55/30 (dT =25)
20 mins = 67/38 (dT = 29)
25 mins = 70/41 (dT = 29)
S53 for 15 mins and restarts automatically
40 mins = 68/46 (dT = 22)
45 mins = 70/47 (dT = 23)
50 mins = 74/50 (dT = 24) and running ok
yes I can, but not now...
do you need the formulae?
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local