Instructions For The User; Control Panel - Smeg CWG420D Manual

tank full
Boiler heating
Err28
(overheating)
8.1 Control panel
On‐off button
Program selection button
Start CONFIRM/PAUSE button
Total emptying button (tank and boiler)
Additional function selection button
L1 Mains power on light
L2 Intake/standby cycle in progress light (red/green)
L3 Pump‐out in progress light
No rinse‐aid symbol (if a system for monitoring outside the dishwasher is provided)
Tank heating element on symbol
No salt symbol (if softener is fitted)
Boiler element on symbol
No detergent symbol (if a system for monitoring outside the dishwasher is provided)
malfunction

8 INSTRUCTIONS FOR THE USER

‐ CW 420/430
reading)
First check:
‐ boiler pressure switch has failed (continuous full
reading)
‐ pipe leaking/disconnected: water entering pipe
connected to air trap, pressure switch continues to
give full reading even with boiler empty, heating
element operating dry
Or:
‐ circuit board relay failure, or
‐ contactor failure
23