AUTOFLAME Mk8 MM User Manual

19 Errors & Lockouts
Mk8 MM Manual Page | 373
Error
Message
Description
34
FAR Execution Speed
Internal fault
• Contact Autoflame approved local Tech Centre
35
Software Error
Internal fault
• Contact Autoflame approved local Tech Centre
36
Software Error
Internal fault
• Contact Autoflame approved local Tech Centre
37
Software Error
Internal fault
• Contact Autoflame approved local Tech Centre
38
Software Error
Internal fault
• Contact Autoflame approved local Tech Centre
39
VSD Sampling Error
VSD feedback current/ voltage too high on channel 5/6
• Check wiring on terminals 1 – 3, 4 – 6, 10 – 12 and 13 – 15
40
VSD Feedback Too Low
VSD feedback value is too low during commissioning on
channel 5/6
• Check VSD feedback while commissioning
41
APS Commission Data Fault
No air pressure trim data for a point with EGA trim
• Check EGA trim and air pressure trim in fuel-air curve
42
Comm VPS Gas Pressure Low
Commissioned gas pressure during VPS below option/
parameter 133 threshold
• Check option/ parameter 133 and check gas pressure
• Re-commission gas pressure sensor
43
Comm Running Gas Pressure Low
Commissioned gas pressure during running below option/
parameter 136
• Check option/ parameter 136 and check gas pressure
• Re-commission gas pressure sensor
44
Comm Air Pressure Low
Commissioned air pressure during running below option/
parameter s 147 and 149
• Check option/parameters 147 and 149
• Re-commission air pressure sensor
45
Software Error
Internal fault
• Contact Autoflame approved local tech centre
46
Software Error
Internal fault
• Contact Autoflame approved local tech centre
47
Expansion PF Output (Check F5)
Internal fault
• Check wiring on terminal PF
• Check fuse 5 (2A) on expansion board
48
WL Alarm Output Internal Fault
Internal fault
• Check expansion option 5
• Check wiring and voltages on terminals HAI, 1AI, 2AI
49
Expansion Servo Hardware Fault
Internal fault
• Contact Autoflame approved local tech centre
50
Triac Power Supply Error (Check
F2)
Internal fault
• Check wiring on terminal 69
• Check fuse 2 (2A T)
51
Fused 12V Supply Error (Check
F4)
Internal fault
• Check gas/air pressure sensor wiring on terminals 31 – 34, and load detector on 37 – 39
• Check fuse 4 (500mA)

AUTOFLAME Mk8 MM Specifications

General

Brand	AUTOFLAME
Model	Mk8 MM
Category	Controller
Language	English