Heater failure alarm indicates a fault in the heating circuit. The manual's first action is: “This is an alarm generated by feedback from a Eurotherm TE10S solid state relay (SSR) operating in PDSIO® SSRx Enhanced Load Doctor-see Electrical installation Chapter 2. It indicates either a blown fuse, missing supply or open circuit heater.”
- Model
- Eurotherm 2216e
- Display shows
- Heater failure (Hr.F)
- Type
- Fault code
- Source
- Manual p. 21
What Hr.F means
Heater failure p. 21
Common causes
- There is a fault in heating circuit. p. 21
What to do
- This is an alarm generated by feedback from a Eurotherm TE10S solid state relay (SSR) operating in PDSIO® SSRx Enhanced Load Doctor-see Electrical installation Chapter 2. It indicates either a blown fuse, missing supply or open circuit heater. p. 21
If Hr.F is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Eurotherm service.
This page summarises what the manufacturer’s manual says about Hr.F; 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 Eurotherm. Found a mistake? Report an error.