Auto-Reset Error Codes - Harsco Industrial P-K SONIC SC-3000 Installation & Owner's Manual

5.7 M r e C
anual eseT rror odes
N : When an Internal Error occurs, as identified above, the failure is internal to the
ote
replacement of the ENVI® control is required. A qualified service technician must replace the control.
Code eNVI® Display lockout
A00 Unassigned
NED
A01 IGNITION FAILURE Ignition Failure
A02 FLAME FAILURE Flame Failure
A03 HIGH LIMIT High Limit
A05 INT ERR GAS VLV RLY Internal Error Gas Valve Relay
A06 INT ERR SAFETY RLY Internal Error Safety Relay
A07 LOW FLOW / ILK Low Water Flow or Open Interlock
Circuit
A09 INTERAL ERROR
Internal Error
9 or 27 or 28 or 30 9 or 27 or 28 or 29 or 30
A10 INT ERR E2PROM ERR Internal Error E2PROM Err
INT ERR E2PROM SIG Internal Error E2PROM Sig
A12
INTERAL ERROR 13
A13 Internal Error 13
INTERAL ERROR 14
A14 Internal Error 14
INTERAL ERROR 16 Internal Error 16
A15
A16 INTERAL ERROR 22
Internal Error 22
A18 INTERAL ERROR 19
Internal Error 19
LATE FLAME Late Flame
A19
A20 EARLY FLAME Early Flame
A30 HIGH GAS PRESSURE High Gas Pressure Error
LOW GAS PRESSURE Low Gas Pressure Error
A31
INTERAL ERROR 23
A32 Internal Error 23
FAN WRONG SPEED Wrong Fan Speed Error
A33
AIR SWITCH NOT OPEN Air Switch Not Open
A34
AIR SWITCH NOT CLOSE Air Switch Not Closed
A35
UV SENSOR DEFECT UV Sensor Defective
A37
A38 Max Delta Temp Exceeded
MAX DT EXCEEDED
RAPID RISE INLET TMP Rapid Rise Inlet Error
A39
A40 RAPID RISE OUT TEMP Rapid Rise Outlet Error
RAPID RISE HX TEMP Rapid Rise HX Temp
A41
LOW WATER LEVEL Low Water Cutoff
A43
INTERNAL ERROR 31
A45 Internal Error 31
Harsco Industrial, Patterson-Kelley Technical Service 1.877.728.5351
32
Gas Fired Boiler
boiler control and
ENVI®
Description
No Error Description, Call For Service
During an attempt to light, no flame was detected
During run, the flame was lost
The temperature in the boiler exceeded the setting on
the High Limit Control
Call for service.
Call for service.
Water Flow is Inadequate or Interlock Jumper/Circuit
is Open.
Call for service.
Call for service.
Call for service.
Call for service.
Call for service.
Call for service.
Call for service.
Call for service.
Flame still present after boiler gas valve closed during
post purge
Flame detected before boiler gas valve opened during
pre purge
The gas pressure is too high and has tripped the
HGPS
The gas pressure is too low and has tripped the LGPS
Call for service.
Fan deviation more than 300 rpm for > 1 sec (ignored
when fan > 4200 rpm)
Air switch does not open when fan is off
Air switch does not close when fan is running
Self Check function of UV detector has indicated a
failure
Maximum temperature differential across the boiler has
been exceeded
Inlet temperature is rising too rapidly
Outlet temperature is rising too rapidly
Temperature across heat exchanger is rising faster
than allowed
Water is too low for boiler to operate
Call for service.
5.8 a -r e C
uTo eseT rror odes
Code eNVI® Display lockout
E01 OUT TEMP SENS OPEN Outlet Temperature Sensor Open Boiler outlet water temperature sensor open circuit
E02 IN TEMP SENS OPEN Inlet Temperature Sensor Open
E03 FLUE TMP SENS OPEN Flue Temperature Sensor Open
E04 DHW TEMP SENS OPEN DHW Temperature Sensor Open Domestic Hot Water temperature sensor open circuit
E05 HX TEMP SENS OPEN Heat Exchanger Temperature
Sensor Open
OUT TEMP SENS SHORT Outlet Temperature Sensor Short Boiler outlet water temperature sensor short circuit
E11
IN TEMP SENS SHORT Inlet Temperature Sensor Short
E12
FLUE TMP SENS SHORT Flue Temperature Sensor Short
E13
DHW TEMP SENS SHORT DHW Temperature Sensor Short Domestic Hot Water temperature sensor short circuit
E14
HX TEMP SENS SHORT Heat Exchanger Temperature
E15
Sensor Short
E16 HEADER SENS SHORT Header Temperature Sensor is
defective
E18 LINE NEUTRAL REV Electrical Error
E20 FALSE FLAME
False Flame
LOW FLOW / ILK Low Water Flow or Open
E21
Interlock Circuit
NO GROUND 60 HZ ERR No Ground error
E22
LINE FREQUENCY ERR Line Frequency Error
E23
FAULTY GROUND Faulty Ground
E24
E30 HIGH FLUE TEMP Flue Gas Temperature Too High
HIGH INLET TEMP Inlet Temp Too High
E32
BLOCKED FLUE Blocked Flue
E34
REVERSE FLOW IN OUT Reversed Water Flow
E41
INTERAL ERROR 48 Internal Error 48
E42
E46 INTERAL ERROR 35
Internal Error 35
INTERAL ERROR 36 Internal Error 36
E47
E48 INTERAL ERROR 37
Internal Error 37
RAPID RISE HX ERROR Rapid Rise Heat Exchanger
E49
Temperature
E50 RAPID RISE ERROR Rapid Rise Outlet Temp
INTERNAL ERROR 67 Internal Error 67
E51
WRONG BOILER TYPE Wrong Boiler Type
E52
IF COMM FAILURE Interface Board Failure
E 54
Harsco Industrial, Patterson-Kelley Technical Service 1.877.728.5351
Gas Fired Boiler
Description
Boiler inlet water sensor temperature open circuit
Boiler flue gas temperature sensor open circuit
Heat Exchange temperature sensor open circuit
Boiler inlet water temperature sensor short circuit
Boiler flue gas temperature sensor short circuit
Heat Exchange temperature sensor short circuit
Header temperature sensor on IF board has a short circuit or an
open circuit
Hot and Neutral are reversed
Flame detected when no flame should be present
E21 converts to A07 after 5 minutes
No ground connected or voltage on ground
Line frequency deviates from 60Hz by more than 2%
Ground/Earth connection is not functioning correctly
Temperature of the flue gas is greater than setpoint + differential
Inlet water is greater than 194°F
Hi exhaust back pressure switch is tripped due to excess pressure
in the flue/stack or excessive negative cabinet pressure
The water flow through the boiler is reversed (Inlet water is hotter
than outlet water)
Call for service.
Call for service.
Call for service.
Call for service.
Temperature across heat exchanger is rising faster than allowed
Temperature of the Outlet water is rising faster than allowed
Call for Service
Control and Boiler do not match (control is programmed for
another type of Harsco boiler)
No communication with Interface Board
33