AUTOFLAME Mk8 MM User Manual

19 Errors & Lockouts
Mk8 MM Manual Page | 372
Error
Message
Description
13
Channel 3 Movement Error
Servomotor moves when not expected and vice versa
• Check wiring and voltages on terminals and 74 and 75
• Check servomotors drive in correct direction and valve is not stack
14
Channel 4 Movement Error
Servomotor moves when not expected and vice versa
• Check wiring and voltages on terminals and 76 and 77
• Check servomotors drive in correct direction and valve is not stuck
15
Channel 7 Movement Error
Servomotor moves when not expected and vice versa
• Check wiring and voltages on terminals DCI and DCD
• Check servomotor drives in correct direction and damper is not stuck
16
Analogue Power Supply Error
ADC measured 12V supply out of range
• Check wiring for shorts on terminals 41, 47 and 39
17
Digital Power Supply Error
ADC measured 3.3V supply out of range
• Check for noise on the mains input, wiring and voltages on all terminals
18
EEPROM Error
Fault communicating with the on board EEPROM
• Contact Autoflame approved local tech centre
19
ADC Error
Internal fault
• Contact Autoflame approved local tech centre
20
Watchdog Timeout
Internal fault
• Contact Autoflame approved local tech centre
21
Processor Clock Error
Internal fault
• Contact Autoflame approved local tech centre
22
System Error
Internal fault
• Contact Autoflame approved local tech centre
23
Flash Data Error
Internal fault
• Re-install software SD card
24
Processor Temperature Error
Internal fault
• Check ambient temperature of unit does not exceed maximum recommended temperature
25
Burner Control Comms Error
Internal fault
• Contact Autoflame approved local Tech Centre
26
Burner Control Reset
Internal fault
• Contact Autoflame approved local Tech Centre
27
Software Error
Internal fault
• Contact Autoflame approved local Tech Centre
29
Mains Input Detection Error
Mains input stuck on
• Check wiring and voltages on terminals 89 – 92
30
Channel 5 VSD Error
Feedback incorrect
• Check VSD feedback against commissioned VSD and ensure the feedback is stable
31
Channel 6 VSD Error
Feedback incorrect
• Check VSD feedback against commissioned VSD and ensure the feedback is stable
32
VSD Feedback Change Too Small
Feedback change detected during commissioning is too
small
• Check VSD feedback during commissioning
• Check option 99 for VSD on channel 5 and option 109 for VSD on channel 6
• Check wiring on terminals 1 – 3, 4 – 6, 10 – 12 and 13 – 15
33
Missing Commissioning Data
Internal fault
• Check there is commissioning data for all options servomotors/VSD

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English