Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › hotpoint tcm570 blowing stats
- This topic has 9 replies, 4 voices, and was last updated 15 years, 6 months ago by
allan73.
-
AuthorPosts
-
September 25, 2010 at 10:55 am #57480
allan73
ParticipantThis conderser dryer is blowing one shot stats for fun despite being clean as a whistle inside. Drain hole is clear, fans ok, no evidence of water on heater etc & float switch looks good.
Does anyone know if timer should switch heater off when it reverses as I suspect this could be the problem ?
Changed the cap by the way out of desperation made no difference 😡September 25, 2010 at 4:38 pm #331242allan73
ParticipantRe: hotpoint tcm570 blowing stats
Can anyone advise me on this ❓
September 25, 2010 at 4:57 pm #331243A1engineer
ParticipantRe: hotpoint tcm570 blowing stats
shoudnt heat on reverse this will be were the problem liies will be a faulty timer causing it to heat all the time.
September 25, 2010 at 5:17 pm #331244allan73
ParticipantRe: hotpoint tcm570 blowing stats
Thanks A1, I had kinda narrowed it down to that but it’s good to have confirmation 😉 , do you know if this is a fairly common problem on these ?
September 25, 2010 at 5:42 pm #331245iadom
ModeratorRe: hotpoint tcm570 blowing stats
Quite common on the PCB controlled machines, rare on the simple timer controlled ones in my experience though.
September 25, 2010 at 9:05 pm #331246A1engineer
ParticipantRe: hotpoint tcm570 blowing stats
agree its not as common on timer controlled. but does still happen from time to time.
pcb ones are murder for it tho…
September 25, 2010 at 9:12 pm #331247iadom
ModeratorRe: hotpoint tcm570 blowing stats
It is simple enough to test for, I use one of those plug in monitors to see if the amps drop when the dryer does the short reverse tumble, observing the electricity meter is another way to check it.
September 26, 2010 at 11:13 am #331248allan73
ParticipantRe: hotpoint tcm570 blowing stats
Don’t know why I didn’t think of that Iadom 😳
Ive got a plug in energy monitor in the van, thanks for that.Allan.
September 26, 2010 at 5:55 pm #331249iadom
ModeratorRe: hotpoint tcm570 blowing stats
Its also an easy way to test if a dual/heat element model is working on both sides of the element. 😉
September 26, 2010 at 6:30 pm #331250helo_75
Participanterm, far be it from me to play devils advocate, but who says the heater shouldnt be on on reverse tumble?
cos, according to the service manual –
http://img840.imageshack.us/img840/903/switchin.png
a2-a3 (b3 b5) is the heater switching ( off for the last few clicks)
the only time the timer would be on is if it never switches the heater off
unless im reading it wrong that is?
-
AuthorPosts
- You must be logged in to reply to this topic.
