ESIE15-13C
Troubleshooting by Remote Controller
Service Diagnosis
125
4.5
Drain Water Level System Abnormality
Remote
Controller
Display
A3
Applicable
Models
All models of indoor unit
Method of Error
Detection
By float switch OFF detection
Error Decision
Conditions
The error is generated when the water level reaches its upper limit and when the float switch
turns OFF.
Supposed
Causes
Defective drain pump
Improper drain piping work
Drain piping clogging
Defective float switch
Defective indoor unit PCB
Defective short circuit connector X15A on PCB
Содержание FHQ100CAVEB
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Страница 6: ...ESIE15 13C iv Table of Contents...
Страница 14: ...Introduction ESIE15 13C xii...
Страница 18: ...Outlook Outdoor Units ESIE15 13C 4 General Information 2 Outlook Outdoor Units...
Страница 22: ...Operating range ESIE15 13C 8 General Information...
Страница 108: ...Emergency Operation ESIE15 13C 94 Field Setting...