Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Renewable Heating
Air Source Heat Pum...
Ecodan help
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

Ecodan help

 
Air Source Heat Pumps (ASHPs)
Last Post by MikeFitz 4 years ago
5 Posts
3 Users
0 Reactions
2,557 Views
RSS
 MikeFitz
(@mikefitz)
Trusted Member Member
Joined: 5 years ago
Posts: 29
Topic starter 29/08/2022 11:26 pm   [#482]

Can anyone assist me in setting the hotwater unit settings on my Ecodan 14

Should I be using "FLOW" or "CURVE"?

What is an ideal Flow temperature?

What should the Temperature Increment be set at?

Thanks



   
Quote
 Kev M
(@kev-m)
Noble Member Member
Joined: 6 years ago
Posts: 1276
30/08/2022 1:34 pm  

@mikefitz,

Not sure what you mean.  DHW just uses a target temp, independent of how you set the heating.  You can then choose Eco of Normal, which affects how quickly it heats up. 

For the increment, I assume this is the temp drop before it starts re-heating the tank?  I was advised by the Mitsi engineer to leave it on 10 C  if you have water heating on constantly because otherwise, because of where the tank temp sensor is, the DHW would kick in every time you wash your hands. Drop it to 5 if you heat your water once or twice a day only via the timer (what I do)

 



   
ReplyQuote
 MikeFitz
(@mikefitz)
Trusted Member Member
Joined: 5 years ago
Posts: 29
Topic starter 30/08/2022 4:24 pm  

@kev-m thanks greatly for the reply 

 

I was referring to the Unit Settings on the remote controller.

I’ve played around with it so much that I cannot remember the default settings

 



   
ReplyQuote
 Derek M
(@derek-m)
Illustrious Member Member
Joined: 6 years ago
Posts: 4425
30/08/2022 6:34 pm  
Posted by: @mikefitz

Can anyone assist me in setting the hotwater unit settings on my Ecodan 14

Should I be using "FLOW" or "CURVE"?

What is an ideal Flow temperature?

What should the Temperature Increment be set at?

Thanks

Hi Mike,

I think that you will find that flow and curve relate to the central heating control, not DHW.

If you have a copy of the 72 page manual for the FTC5 controller then go to section 7 (page 40) and follow the instructions. Raise any questions that you are not certain about.



   
ReplyQuote
 MikeFitz
(@mikefitz)
Trusted Member Member
Joined: 5 years ago
Posts: 29
Topic starter 30/08/2022 8:56 pm  

@derek-m 

Looking at the Unit Settings again I think you are correct.  It has "Set tank temperature " at the top and I just assumed that the lower section was linked to the hot water but I can see that I was wrong.  Its referring to the heating flow.  Many thanks



   
ReplyQuote
Forum Jump:
  Previous Topic
Next Topic  
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

Click to access the login or register cheese
Protected By
Shield Security PRO