The CPU temperature is too high. The manual's first action is: “This error will reset after the CPU has cooled down. If the error persists, check the ambient temperature and check for obstructions near the air inlet and outlet holes of the charger cabinet. Check manual for mounting instructions with regard to cooling. If error persists the controller is probably faulty.”
- Model
- Victron Energy MPPT 150/70 CAN-bus
- Display shows
- CPU temperature to high (Er 114)
- Type
- Error code
- Source
- Manual p. 19
What Er 114 means
CPU temperature to high p. 19
What to do
- This error will reset after the CPU has cooled down. If the error persists, check the ambient temperature and check for obstructions near the air inlet and outlet holes of the charger cabinet. Check manual for mounting instructions with regard to cooling. If error persists the controller is probably faulty. p. 19
If Er 114 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Victron Energy service.
This page summarises what the manufacturer’s manual says about Er 114; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Victron Energy. Found a mistake? Report an error.