Fireye BurnerPRO - BurnerPRO Lockout Code Explanations; Fault Code Explanations (1-36)

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Table 9: LOCKOUT CODE EXPLANATION:
NO FAULT POSSIBLE REMEDY
1 MODBUS RESET Lockout issued via Modbus command. Reset control via modbus, terminal or local reset button.
2 LOCAL RESET User initiated manual reset or faulty reset switch.
3 CAB FAULT Air Prove [terminal 14] signal did not prove at the end of ignition safety time or loss of Air Prove signal during burner opera-
tion
4 SUPERVISORY MCU INPUT DIAG
FAULT
“System detected voltage on terminal 16, 17, 18, or 19 at the wrong time or voltage is not present when needed. Check wir-
ing and make sure the system is operating on a single line phase (50/60Hz)”
5 FR FLAME LOSS MTFI Flame loss at Main Trial For Ignition. Inspect system, check gas pressure, check scanner, check wiring, etc.
6 FR CIRCUIT FAIL Replace control. Contact distributor/factory.
7 SPI COMMUNICATION FAULT Reset the system to continue normal operation. Contact distributor/factory if error persists.
8 REMOTE RESET User pressed remote reset or erratic/bouncy remote switch.
9 FLAME ROD DECISION MISMATCH Replace control. Contact distributor/factory.
10 MAIN PROGRAM SEQ FAULT Replace control. Contact distributor/factory.
11 RAM TEST Replace control. Contact distributor/factory.
12 VALVE PROVE SWITCH FAILURE Inspect wiring and/or pressure switch.
13 INPUT READING FAULT Please check wiring and make sure the system is operating on a single line phase (50/60Hz)
14 TIMER2 FAULT Replace control. Contact distributor/factory.
15 CPU TEST FAIL Replace control. Contact distributor/factory.
16 FLAME LOSS PTFI Check scanner sighting and confirm that the pilot is established during PTFI. Check fuel delivery system.
17 CHECK WIRING FAULT “System detected voltage on terminal 16, 17, 18, or 19 at the wrong time or voltage is not present when needed. Check wir-
ing and make sure the system is operating on a single line phase (50/60Hz)”
18 SAFETY RELAY FAULT Replace control. Contact distributor/factory.
19 FUEL VALVE OPEN FAULT Check wiring for POC. Fuel valves may not be fully closed.
20 FLAME LOSS MTFI Check scanner sighting and confirm that the main flame is established during MTFI. Check fuel delivery system.
21 SAFETY RELAY WELDING FAULT Replace control. Contact distributor/factory.
22 SUPV SELF-TEST Replace control. Contact distributor/factory.
23 SUPV CS ROM FAIL Replace control. Contact distributor/factory.
24 FLAME LOSS AUTO Check wiring. Check scanner. Check fuel delivery system
25 SUPV RAM CHECK FAIL Replace control. Contact distributor/factory.
26 EEPROM FAILURE Replace control. Contact distributor/factory.
27 NOT USED
28 RECYCLE LIMIT OPEN End of burner cycle.
29 SUPV TEMP RANGE FAULT Ambient temperature below -40oC or more than 70oC
30 ROM FAILURE Replace control. Contact distributor/factory.
31 FLAME ROD SHORT FAULT Possible external short between terminals 23 & 24. Contact distributor/factory if error persists.
32 CHECK MODE TIMEOUT Check mode expiration window (30 minutes) elapsed.
33 STANDBY FALSE FLAME False flame detected during Standby state. Check wiring. Check scanner.
34 T21/EMERGENCY LOCKOUT Emergency lockout. Reset by using Local reset or Modbus command
35 SW WDT RESET Internal software reset by Microcontroller. Contact distributor/factory if error persists.
36 SW RESET Internal software reset by Microcontroller. Contact distributor/factory if error persists.