Forums

Forums
Renewable Heating
Air Source Heat Pum...
Daikin Error Code 7...
 
Notifications
Clear all

Daikin Error Code 7H05

 
Air Source Heat Pumps (ASHPs)
Last Post by R0y124 1 year ago
1 Posts
1 Users
0 Reactions
2,507 Views
RSS
 R0y124
(@r0y124)
New Member Member
Joined: 1 year ago
Posts: 1
Topic starter 29/11/2024 10:17 am  

We had a Daikin 8kW ASHP installed two weeks ago.  We had a succession of 7H01 and 7H05 errors which shut down the system.  Octopus, the installer, suggested the issue was the bypass valve.  The valve was found to be leaking and was changed.  The system ran for 36 hours before stopping with the 7H05 code.  After reset it ran until the next day when we had errors at about 0400 and again about 1430.  It has now been running for 36 hours since last reset.

The fitters are returning in 4 days as result of my error reports.  This will be their fourth visit since install.

The new bypass valve had worked but it is possible it is still causing an issue.  Is there anything else that might be the cause?



   
Quote
Topic Tags
Daikin Altherma ASHP error code 7H05
Forum Jump:
  Previous Topic
Next Topic  
Related Topics
Topic Tags:  Daikin Altherma ASHP (9) , error code (3) , 7H05 (1) ,



Share:

Join Us!

Worth Watching

Latest Posts

Click to access the login or register cheese
x Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
ShieldPRO →