Recent content by bondy

bas, you need to see more sunlight mate.

just showing off now with your 1553. :lol:

what about 2.5 multi strand. i am compiling a list together. do any of you have the csa sizes for multi strand cables below 4mm

oh, also if you have got the goo on your puds, and you go to the loo. then kiss good buy to your winky. seek medical advice my freind.

looks to me like degraded diisoctyl phthalate. it is thought to be caused by a chemical reaction between the copper conductor and the pvc insulation. it was a common problem on houses wired between the mid 60s and early 70s.

i read the books and went through the past exam papers and booked the exam at oaklands college in welwyn garden city. it cost me a nifty for the exam plus 20 to enroll onto their system. got 5 wrong out of 60. dont waste your money on a short course.

as a matter of interest, we use a company called power service who are based in potters bar to sign off our extensions, etc. these are the people the local building control offices employ. we are doing a job at the moment but i need to employ their services directly. could some of you shed some...

just memorise these answers and you will get at least 90%. and that is allowing for the mistakes in the test papers. http://www.part-p.org.uk/exams/2381.htm

oh, nib 5. is it set to your heating system. up. fully pumped. down. gravityhw. pumped ch.

is the 3 port valve ahoneywell item i think they are set in the position to give priority to hot water when not powered up.

http://content.honeywell.com/uk/homes/Catalogue/Sundial%20Plans/3.4%20Y%20Plan.pdf

i do apologise, i gave you the "S" plan link.

right, you have power running through the rwb9. first thing to check is a switched live coming out of the "HTG" terminal when you select for heat. http://content.honeywell.com/uk/homes/Catalogue/Sundial%20Plans/3.4%20Y%20Plan.pdf this is the wiring for the "Y" plan system. also make sure the...

does it work if you select advance or +1 hour on the heating side. is the hot water side working ok? is your system a "S" plan or "Y" plan. oh, a quick one. is the clock set for pm instead of am. (i made the same mistake 2 weeks ago on a rwb7 :oops: )

bob, i did the c and g 2381 exam back in the summer. i learnt the q and a papers parrot fashion. i got 90%. all it proves is any kok can do the exam. the 2391 is a different deal. you need to go through the motions of testing and installing over a period. get to grips with the electrical...