49
Defect in
Water
Supply
Water supply not
carried out (IE)
Continuous water
supply (IE)
Immediate water
supply when power
is turned on
Water supply
continued when
power is turned off
• Defect in water supply valve
• Defect in PCB
• Water supply relay short
• Suspension of water supply
• Tap frozen
• Tap closed
• Hot & cold water hose switched for connection
• Low water pressure (0.2kgf/cm or less)
• Blocking of water supply valve filter by foreign substances
• Defect in cold & hot water valve
• Defect in connection of water supply terminal (not connected)
• Defect in pressure switch
• Defect in PCB
• Defect in water supply valve
• Leakage in air hose (air leakage from pressure switch hose)
• Air trip blocked, damaged
• Defect in pressure switch
• Defect in drainage valve: Continuous water supply
• Blocking by foreign substances in drainage bellows
• Defect in PCB
• Defect in water supply relay drive circuit
• Water supply relay open
• Water supply relay short
Содержание DWD-UD123X
Страница 10: ...4 Parts list by ass y 8 1 PANEL F AS 1 U129 S series ...
Страница 12: ...10 1 PANEL F AS 2 U127 S series ...
Страница 16: ...14 3 CABINET F ASSY C11 C10 C07 C12 C03 C06 C09 C08 C05 C04 C01 C16 C02 C13 C14 C15 ...
Страница 18: ...16 4 CABINET ASSY ...
Страница 20: ...18 5 BASE U AS ...
Страница 22: ...20 6 TUB ASSY ...
Страница 24: ...22 7 DUCT B AS DUCT PIPE AS ...
Страница 69: ...67 1 Structure of BLDC Motor 7 HEATER BLDC MOTOR 2 Power Transmission System of BLDC Motor ...
Страница 71: ...69 8 WIRINGDIAGRAM ...