【正文】 排污，冷態(tài)啟動時，使鍋爐水位剛剛超過平均水位即可Code 21Burner fault (with SFB)Burner fault on left (with DFB)代碼21燃燒器故障（單爐膽鍋爐）左燃燒器故障（雙爐膽鍋爐）Code 22Burner fault on right (with DFB)代碼22右燃燒器故障（雙爐膽鍋爐）Various burner faults各種燃燒器故障參見點火管理器或燃燒器操作指導書Code 30Motor protection,Steam valve代碼30電機保護，蒸汽閥Excess temperature過熱檢查環(huán)境溫度Drive blocked驅動受阻檢查電機的轉動情況Code 50Running time of flue gas flap代碼50排煙擋板的運行時間Flue gas flap not yet fully opened排煙擋板沒有完全打開比較排煙擋板驅動電機的實際運行時間與LBC的設定時間差別（LBC里的擋板運行時間設定值一定要大于30秒）Limit switch not triggered限制開關沒有動作檢查擋板開啟的限制開關設定Code 53Motor protection overheater adjustment flap on right (DFB)代碼53雙爐膽鍋爐右過熱器調節(jié)擋板電機保護Code 54Motor protection overheater adjustment flap (SFB)Motor protection overheater adjustment flap on left (DFB)代碼54單爐膽鍋爐過熱器調節(jié)擋板電機保護雙爐膽鍋爐左過熱器調節(jié)擋板電機保護Excess temperature過熱檢查周圍環(huán)境溫度Drive blocked驅動受阻檢查電機軸和驅動部分的運行Code 55Temperature limiter Superheater temperature (SFB)Temperature limiter Superheater temperature on left (DFB)代碼55單爐膽鍋爐過熱器溫度限制器雙爐膽鍋爐左過熱器溫度限制器Code 56Temperature limiter Superheater temperature on right (DFB)代碼56雙爐膽鍋爐右過熱器溫度限制器Soiling of boiler heater surfaces鍋爐加熱器表面臟清洗Overheater adjustment flap blocked過熱器進煙調解擋板被卡住檢查過熱器進煙調解擋板Switch points incorrectly set開關點設定錯誤檢查參數設定Code 59Motor protection Flue gas damper 代碼59排煙擋板電機保護Excess temperature過熱檢查周圍環(huán)境溫度Drive blocked驅動受阻檢查電機的驅動和軸的運行情況Code 60Sensor breakLevel measuring transducer代碼60水位測量傳感器故障No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入和水位測量輸入；從傳感器出來的信號必須在420mA之間Code 61Sensor breakPressure measuring transducer boiler代碼61鍋爐壓力傳感器故障No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入和壓力測量輸入；從傳感器出來的信號必須在420mA之間Code 62Sensor break Conductivity measuring transducer boiler代碼62鍋爐電導率傳感器故障No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入和電導率測量輸入；從傳感器出來的信號必須在420mA之間Code 63Load for burner: no signal (SFB) or load for burner on left: no signal (DFB)代碼63單爐膽鍋爐燃燒器負載無信號或者雙爐膽鍋爐左燃燒器負載無信號Code 64Load for burner on right: no signal (DFB)代碼64雙爐膽鍋爐右燃燒器負載無信號No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器和傳感器的位置；從傳感器出來的信號必須在420mA之間Code 65Sensor break Temperature sensor Boiler sole鍋殼溫度傳感器故障No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器和傳感器的位置；從傳感器出來的信號必須在420mA之間Code 66Sensor break Position sensor Feed water valve代碼66給水電動閥位置傳感器故障No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器和傳感器的位置；從傳感器出來的信號必須在420mA之間Code 67No signal from steam Volume measurement代碼67出汽量測量無信號No measurement signal無測量信號檢查滿負荷出汽量測量（測量傳感器和放大器），測量信號必須在420mA之間Code 68No signal from feed water volume measurement代碼68給水量測量無信號No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器；從傳感器出來的信號必須在420mA之間Code 71Gas quantity measurement: no signal (SFB) or gas quantity measurement, burner on left: no signal (DFB)代碼71燃氣量測量：無信號（單爐膽鍋爐）或者燃氣量測量：左燃燒器無信號（雙爐膽鍋爐）Code 72Gas quantity measurement, burner on right: no signal (DFB)代碼72燃氣量測量：右燃燒器無信號（雙爐膽鍋爐）No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器；從傳感器出來的信號必須在420mA之間Code 73Oil quantity measurement: no signal (SFB) or oil quantity measurement, burner on left: no signal (DFB)代碼73燃油量測量：無信號（單爐膽鍋爐）或者燃油量測量：左燃燒器無信號（雙爐膽鍋爐）Code 74Oil quantity measurement, burner on right: no signal (DFB)代碼74燃油量測量：右燃燒器無信號（雙爐膽鍋爐）No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器；從傳感器出來的信號必須在420mA之間Code 75Waste gas temperature measurement: no signal代碼75排煙溫度測量：無信號No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器；從傳感器出來的信號必須在420mA之間Code 77Superheater temperature measurement on right: no signal (DFB)Superheater temperature measurement: no signal代碼77雙爐膽鍋爐右過熱器溫度測量：無信號單爐膽鍋爐過熱器溫度測量：無信號Code 78superheater temperature measurement on left: no signal (DFB)代碼78雙爐膽鍋爐左過熱器溫度測量：無信號No measurement signal無測量信號檢查傳感器接線，測量傳感器輸入，測量傳送器；從傳感器出來的信號必須在420mA之間END32 /