Gledhill Repairs
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Pulsacoil 2000 - Unstable hot water

3 posters

Go down

Pulsacoil 2000 - Unstable hot water Empty Pulsacoil 2000 - Unstable hot water

Post  poconnor Sun Jan 18, 2009 5:41 am

We have a Pulsacoil 2000 - when we turn on the shower (or any hot tap) in the apartment the water goes from warm to hot to cold and back to hot every 10 secs or so. We have made sure the settings are correct and that the header water tank on top is filled up, but the problem has persisted. The green light is on on the front and there is no fault light present. Any ideas? The last engineer we called out just fiddled around a bit with the settings and said it might be the sensor, but the problem has continued and we don't want to pay for another engineer unless they are going to fix it this time!!

Thanks

Paul

poconnor

Posts : 1
Join date : 2009-01-18

Back to top Go down

Pulsacoil 2000 - Unstable hot water Empty Re: Pulsacoil 2000 - Unstable hot water

Post  Mike the Boilerman Wed Jan 28, 2009 1:31 am

Hi Paul,

THis is usually heat sensor failure. A new DHW flow sensor will probably fix it, although similar symptoms can be caused by water scale contamination of the heat exchanger.

Cheers, Mike






poconnor wrote:We have a Pulsacoil 2000 - when we turn on the shower (or any hot tap) in the apartment the water goes from warm to hot to cold and back to hot every 10 secs or so. We have made sure the settings are correct and that the header water tank on top is filled up, but the problem has persisted. The green light is on on the front and there is no fault light present. Any ideas? The last engineer we called out just fiddled around a bit with the settings and said it might be the sensor, but the problem has continued and we don't want to pay for another engineer unless they are going to fix it this time!!

Thanks

Paul

Mike the Boilerman
Admin

Posts : 446
Join date : 2009-01-08

https://gledhill-repairs.forumotion.net

Back to top Go down

Pulsacoil 2000 - Unstable hot water Empty If the sensors don't work then try this

Post  sunny.sahdev Wed Sep 11, 2013 6:05 am

The pump could be faulty, but before you change that, check the thermostats are correct

sunny.sahdev

Posts : 383
Join date : 2013-08-21
Age : 38
Location : Vedhas Limited, 960 Capability Green

http://www.vedhas.co.uk/vedhas-what-we-do/pulsacoil-repair/#

Back to top Go down

Pulsacoil 2000 - Unstable hot water Empty Re: Pulsacoil 2000 - Unstable hot water

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

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