AUTOFLAME Mk8 MM Installation And Commissioning Guide

5 Bottom Blowdown
Page 100 Mk8 MM Expansion Features Installation and Set-Up Guide 04.09.2016
5.6 Faults
The table below show the faults which are directly related to the bottom blowdown function. For the full
list of faults including errors, lockouts, alarms, warnings, setting conflicts and forced commission
reasons, please see section 4 in the Mk8 MM Installation and Commissioning Guide.
Fault Message Description Type
300 Bottom Blowdown Controller
Comms
No comms with bottom blowdown
controller
Warning
 Check bottom blowdown controller is powered on
 Check wiring and screen on terminals 5T+ and 5T-
301 Bottom Blowdown Controller
Software Fault
Internal check failed Warning
 Contact Autoflame
302 Bottom Blowdown Servo
Closing Fault
No movement detected when bottom
blowdown valve goes to close
Warning
 Check wiring on terminals 5T+ and 5T-
 Check bottom blowdown valve is not stuck
303 Bottom Blowdown Servo
Opening Fault
No movement detected when bottom
blowdown valve goes to open
Warning
 Check wiring on terminals 5T+ and 5T-
 Check bottom blowdown valve is not stuck
304 Bottom Blowdown Servo
Battery Drive Fault
Battery has failed on bottom blowdown
controller
Warning
 Contact Autoflame
305 Bottom Blowdown Controller
Main Power Fault
Main power has failed on bottom
blowdown controller
Warning
 Contact Autoflame
350 Bottom Blowdown Servo Not
Commissioned
Bottom blowdown controller has not
been requested to drive servomotor to
closed since it was powered on
Warning
 Commission bottom blowdown controller

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English