LG · Heat pumps · LG Therma V Monobloc (air-to-water heat pump)
CH61High temperature in Cond. Pipe
Name in the manufacturer's documentation (service manual): High temperature in Cond. Pipe
[1]
In plain words (editorial)
High temperature in the condenser pipe. The service manual names overload operation (outdoor fan obstructed, screened or blocked), a contaminated heat exchanger, a displaced EEV connector or a poor condenser pipe sensor.
When to call a service technician: Keep the outdoor unit clean and unobstructed; if the code repeats, contact an LG-authorised service technician or your installer.
✎ editorial – written from the cited sources, not a manufacturer statement. Status: draft.
For technicians
Possible causes (source text)
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] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
61 High temperature in Cond. Pipe
- [2] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Overload operation (Outdoor fan constraint, screened, blocked)
- [3] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Unit heat exchanger contaminated
- [4] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
EEV connector displaced / poor EEV assembly
- [5] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Poor Cond. Pipe sensor assembly / burned
- [6] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Check outdoor fan constraint / screened / flow structure
- [7] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Check if refrigerant overcharged
- [8] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Check the status of EEV assembly
- [9] LG Therma V Monobloc – Installation manual (MFL68026607 Rev.21) (MFL68026607 Rev.21_062126) , p. 279 official manufacturer document quote verified
Check the status of sensor assembly / burn