EWM1000plus EWM2000evo EWM3000new
QUICK GUIDE AND APPLIANCES LIST 30/176 599 72 40-80
Alarm Description Possible malfunction Action/status of machine Reset
EB2
Input voltage too high
Problems with the power mains (wrong power/interference); Main board
defective.
Cycle stops ---
EB3
Input voltage too low
Problems with the power mains (wrong power/interference); Main board
defective.
Cycle stops ---
EBE
Inconsistency between safety relay and
sensing circuit
Main board defective, defective wiring
Machine drains and cycle stops (with
door unlocked)
OFF/reset
EBF
Sensing circuit on safety system defective
(input voltage on microprocessor remains at 0
or 5 V).
Main board defective
Machine drains and cycle stops (with
door unlocked)
OFF/reset
EC1
Solenoid valve inoperative but flow meter
operating
Main board defective, Solenoid valve defective
Cycle stops with door locked (after 5
attempts).
OFF/reset
EC2
Signal from turbidity sensor out of limits Turbidity sensor defective, Main board defective, Wiring defective ----------------------- Start/reset
EC3
Signal from weight sensor out of limits Weight sensor defective, Main board defective, Wiring defective --- Start/reset
EF1
Drain filter clogged
(drain cycle too long)
Drain tube clogged/kinked/placed too high;
Drain filter dirty/clogged.
Warning is displayed at end of cycle
(relative LED is lit)
---
EF2
Too much detergent
(too much foam during drain cycles)
Too much detergent used; Drain tube clogged/kinked;
Drain filter dirty/clogged.
Warning is displayed at end of cycle
(relative LED is lit)
---
EF3
“Water Control” system tripped Water leaks onto base frame; water control system defective. Machine drains and cycle stops OFF/reset
EF4
Water fill pressure too low, no signal from flow
meter and solenoid valve is open
Tap closed, water pressure too low --------------------------- Reset
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