Daikin · Heat pumps · Daikin Altherma 3 R F (split heat pump, R32)
UA-17Tank type problem
Name in the manufacturer's documentation (service manual): Tank type problem
[1]
In plain words (editorial)
Tank type problem – the manual names a wrong setting [E-05] or [E-07] (checked via the user interface) or a faulty hydro PCB.
When to call a service technician: Contact your installer.
✎ editorial – written from the cited sources, not a manufacturer statement. Status: draft.
For technicians
Steps given by the manufacturer (source text)
⚠ Work on refrigerant circuits, mains electricity and PV DC wiring is for qualified technicians only.
The Polish page has more detail (plain-language explanation, safe checks, guides): Read in Polish →
Sources
Every statement has a footnote to the document and PDF page. “Quote verified” means the quote was found automatically in the text of that page.
- [1] Daikin Altherma 3 R F – ERGA04~08E + EHVH/X04+08S18+23E – Installer reference guide (4P629086-1D (2024.04)) , p. 256 official manufacturer document quote verified
UA-17 Tank type problem
- [2] Daikin – Service manual Daikin Altherma 3 R F + W, ESIE20-13C – 2022.09 (PDF copy on installer site cncpompyciepla.pl) (ESIE20-13C) , p. 66 manufacturer document – copy from a distributor quote verified
faulty [e‑05] or [e‑07] setting.
- [3] Daikin – Service manual Daikin Altherma 3 R F + W, ESIE20-13C – 2022.09 (PDF copy on installer site cncpompyciepla.pl) (ESIE20-13C) , p. 66 manufacturer document – copy from a distributor quote verified
faulty hydro pcb.
- [4] Daikin – Service manual Daikin Altherma 3 R F + W, ESIE20-13C – 2022.09 (PDF copy on installer site cncpompyciepla.pl) (ESIE20-13C) , p. 66 manufacturer document – copy from a distributor quote verified
check the setting [e‑05] and [e‑07] via the user interface.
- [5] Daikin – Service manual Daikin Altherma 3 R F + W, ESIE20-13C – 2022.09 (PDF copy on installer site cncpompyciepla.pl) (ESIE20-13C) , p. 66 manufacturer document – copy from a distributor quote verified
perform a check of the hydro pcb.