AUTOFLAME Mk8 MM User Manual

19 Errors & Lockouts
Mk8 MM Manual Page | 377
Lockout
Message
Description
42
Terminal 86 Inverse
Input detected on both terminals 85,86 where there should
not be, and vice versa
• Check option/parameter 122
• Check wiring and voltages on terminals 85, 86
43
Terminal 85/86 Fault
Hardware fault on terminals 85/86
• Check wiring and voltages on terminals 85, 86 and contact Autoflame
44
Proving Circuit Fail T52
Loss of input on terminal 52; MM must see input at all times
from position to purge to post-purge
• Check wiring on terminal 52
45
No Proving Circuit Set
Secondary proving timeout elapsed
• Check option/parameter 157
• Check wiring on terminal 52
46
Proving Interlock Timeout
Purge interlock timeout elapsed
• Check option/ parameters 155 and 158
• Check wiring on terminal 81
52
High IR Ambient
Flame detected when there should not be
• Visually check flame and check IR scanner
• Call a certified Commissioning Engineer to investigate
53
IR Comms Lost
Loss of comms with IR scanner
•
Check wiring and screen on terminals 29, 30, 48 and 49
• Check that the IR scanner is not removed from the magnetic ring socket
54
Watchdog Long X A
Internal check failed
• Contact Autoflame approved local tech centre
55
Watchdog Long Y A
Internal check failed
• Contact Autoflame approved local tech centre
56
Watchdog Off A
Internal check failed
• Contact Autoflame approved local tech centre
57
Watchdog Short X B
Internal check failed
• Contact Autoflame approved local tech centre
58
Watchdog Short Y B
Internal check failed
• Contact Autoflame approved local tech centre
59
Watchdog Long X B
Internal check failed
• Contact Autoflame approved local tech centre
60
Watchdog Long Y B
Internal check failed
• Contact Autoflame approved local tech centre
61
Watchdog Off B
Internal check failed
• Contact Autoflame approved local tech centre
62
UV Signal Too High
Internal check failed for UV
• Check wiring on terminals 21, 22, 50 and 51
63
Purge Limit Switch
Interlock not made on terminal 81
• Check option/ parameter 155
• Check wiring on terminal 81
64
Start Limit Switch
Interlock not made on terminal 80
• Check option/ parameter 154
• Check wiring on terminal 80
65
FSR A
Internal check failed
• Check wiring and voltages on terminals 50 – 63
66
FSR B
Internal check failed
• Check wiring and voltages on terminals 50 – 63

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English