Cleaver-Brooks HAWK 4000 Error MTFI

Cleaver-Brooks HAWK 4000 · taken from the manufacturer’s manual, pages cited

Alarm codeMTFI

The system has detected a flame safeguard issue. The manual's first action is: “Refer to the flame safeguard CB120 manual.”

Model
Cleaver-Brooks HAWK 4000
Display shows
MTFI
Type
Alarm code
Source
Manual p. 101

What MTFI means

What to do

  1. Refer to the flame safeguard CB120 manual. p. 101

If MTFI is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Cleaver-Brooks service.

Open the manual at page 101 All HAWK 4000 error codes Manual details & download

This page summarises what the manufacturer’s manual says about MTFI; 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 Cleaver-Brooks. Found a mistake? Report an error.