Wiring Diagram

2
Diagnostic Mode Tests
MODE
NUMBER
TEST NAME COMPONENTS UNDER TEST TEST CONDITIONS DISPLAYED FEEDBACK
Lights, Buttons • LED indicators
• LCD screen
• Button response
Number of key pressed.
Note: This number may not
necessarily correspond to key
number on table on page 1.
(select models only)
PODS
®
compartment
(no test for 400 series)
• Door lock
• PODS
®
valve
Valve stays on until water level reaches
20 liters. Then door remains locked for
5 minutes.*
Water level
Wash compartment • Door lock
• Hot valve
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
Water level
Bleach compartment • Door lock
• Bleach valve
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
Water level
Softener compartment • Door lock
• Prewash valve
• Bleach valve
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
Water level
Stain compartment • Door lock
• Prewash valve
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
Water level
Wash compartment • Door lock
• Cold valve
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
Water level
Door unlock • Drum light Drum light turns on when door is open.
Heater & motor • Pressure sensor
• Cold valve
• Motor
• Heater
• NTC
• Door lock
• Drum light
Motor moves after machine fills with
60 mm of water. Heater heats
until temperature reaches 70º C.
Max. duration of test is 8 minutes.
Need power meter to check heater
functionality.
NTC reading
Recirculation Pump
(no test on 400 series )
• Recirculation pump
• Pressure sensor
• Cold valve
• Motor
• Door lock
• Drum light
Motor moves after machine fills with
140 mm of water. Recirculation pump
turns on. Max. duration of the test is 8
minutes.
Display
Concentrate wash pump
(no test on 400 and 500
series)
• Concentrate wash pump
• Door lock
• Drum light
Concentrate wash pump turns on for
max. 5 minutes. Need power meter
to check concentrate wash pump
functionality.
Display
Drain pump & spin • Drain pump
• Motor
• Door lock
Drain pump turns on until empty, then
motor starts spinning at max. rpm for 30
seconds. Then door remains locked for
6 minutes.*
Display (drum speed/10)
All valves on • Door lock
• All valves
Valve stays on until water level reaches
140 mm. Then door remains locked for
5 minutes.*
water level
Error history • The last 3 errors in memory Errors are displayed in order of history
(most recent first).
Note: Pressing temp + select (set)
buttons together clears error history.
precedes the 2 character
alarm code, alternating through
the alarms
* Note for diagnostic mode only: The door is locked in the spin test step, however it can unlock without delay in another test step or on
exiting diagnostic mode, when opening the door the drum can have energy as it spins down.