Cleaver-Brooks HAWK 4000 Error MV2

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

Fault codeMV2

The system has detected a flame safeguard issue. The manual's first action is: “Refer to the flame safeguard CB780 manual.”

Model
Cleaver-Brooks HAWK 4000
Display shows
MV2
Type
Fault code
Source
Manual p. 99

What MV2 means

What to do

  1. Refer to the flame safeguard CB780 manual. p. 99

If MV2 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 99 All HAWK 4000 error codes Manual details & download

This page summarises what the manufacturer’s manual says about MV2; 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.