Whirlpool LHB 1402, Введение в продукцию

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Diagnostic Routine
Display Functionality
Check
To Be Done /
Monitored
Failure
Indication
Diagnosis
• Inlet Valve & Pressure
sensor check
•
Fill will be done with
valve for 15 litres
• LEDs will be turned on in
sequence while filling
• Low Water Level
LED glows with
Buzzer tone. • Check for Pressure sensor,
Its connection to PCB &
then Replace it.
•
Check Water LED
glows with buzzer
tone.
•
Check for Inlet Valve & its
connection, Pressure hose
puncture & Kink & then
replace accordingly.
•
Motor & Slot sensor
Check • Motor Agitation CW/CCW
with Brake actuator ON
•
LEDs will be turned on in
sequence
•
Wash LED glows
along with buzzer
tone
•
Check for
1. Motor, 2. Capacitor, 3. Brake
Actuator, 4. Slot sensor & its
Connections & replace
accordingly
•
Child lock & Wash
LED glows along
with buzzer tone
•
Motor wire cut(Red or
Yellow wire)
•
PCB Replacement
•
Torque Motor
•
Water in the system will
be drained
•
Torque Motor will be
turned ON
•
LEDs will be turned on in
sequence
• If Water is drained till
reset level in A04 Phase,
A05 will be skipped.
•
Spin LED glows with
buzzer tone
•
Check for Torque Motor, Its
connection & replace
accordingly.