ProtoNode FPC-N34 & FPC-N35 User Manual
APPENDIX I: AM ERROR, STATE AND STATUS TABLES
OMM-0150_B
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Appendix I-2: AM Blocking Error Codes Table
The following errors are related to the general control functions. Blocking errors are indicated by
an
‘E’ before the error code number.
“E” Blocking Error Codes
‘E’
CODE
ERROR NAME
INT. #
DESCRIPTION
45
WD INTERNAL ERROR
45
Internal software error
46
WD INTERNAL ERROR
46
Internal software error
47
WD INTERNAL ERROR
47
Internal software error
48
WD INTERNAL ERROR
48
Internal software error
49
WD INTERNAL ERROR
49
Internal software error
50
REFHI TOO LO
50
Internal hardware error
51
REFHI TOO HI
51
Internal hardware error
52
REFLO TOO LO
52
Internal hardware error
53
REFLO TOO HI
53
Internal hardware error
54
FALSE FLAME
54
Flame is detected, but no flame is observed.
55
WATER LEVEL DETECT
55
Low water level detected
56
WATER LEVEL MEAS
56
Low water level measurement error
57
LOW WATER CUTOFF
57
Low water sensor error
58
LOW WATER PRESSURE
58
Low water pressure error
59
WATER PRESSURE SENSOR
59
Low water pressure
60
FLUE GAS PRESSURE
60
Flue gas pressure error
61
RETURN TEMP
61
Return temperature is higher than stay burning temperature
62
BLOCKED DRAIN
62
Block drain switch is active
64
WD FREQ ERROR
64
No Frequency signal or no communication with the WD
65
PHASE ERROR
65
Hot neutral reversed
66
NET FREQ ERROR
66
Net freq. error detected in the main
67
FAULTY EARTH ERROR
67
Faulty earth connection
68
WD COMM ERROR
68
Watchdog communication error
72
SUPPLY OPEN
72
Supply sensor open
73
RETURN OPEN
73
Return sensor open
76
DHW OPEN
76
DHW sensor open
80
SUPPLY SHORTED
80
Supply sensor shorted
81
RETURN SHORTED
81
Return sensor shorted
84
DHW SHORTED
84
DHW sensor shorted
86
FLUE SHORTED
86
Flue sensor shorted
87
RESET BUTTON
87
Reset button error
93
APPLIANCE SELECTION
93
Appliance selection error
107
GAS PRESSURE ERROR
107
Gas too low
108
FLUW PRESSURE ERROR
108
Flue gas pressure error
109
TRIO_MASTER_ERROR
109
Trio master error
110
FLAP_NOT_OPEN
110
Flap not open
111
FLAP_NOT_CLSD
111
Flap not closed
112
FLOW_SWT_NOT_CLSD_BL
112
Flow switch not closed
113
PASSWORD_INCORRECT
113
Password incorrect
114
TOO_LOW_WATER_FLOW
114
Water flow for CH is too low.
115
MULTI_BRN_PARAM_ERROR
115
Multiple burner settings are incorrect.
