Electrolux EWM09311 - TC 4; 5.1 General characteristics

5 TC 4
5.1 General characteristics
The EWM09312 / EWX13611 / EWX14931 electronic control system consists of two circuit boards plus the
motor control (Inverter) for washing machines.
In the event of problems with the touch sensors (difficulty selecting/adjusting them), clean and dry the display
and do not wear gloves when setting the chosen programme.
 The control/display circuit board, inserted in a plastic box, secured to the control panel (the figure illustrates:
the display circuit board with the side support plate onto which the selector is secured, connected to one
another by a flat cable and the display circuit board assembly).
 Main board, positioned in the bottom rear of the appliance. It powers the electrical components and
receives commands from the display board as well as for EWX14931 communicating with the motor
control board (Inverter UIMC).
No. of touch-sensitive keys
 Maximum 9 (8 options + start/pause)
No. LEDs
 Maximum 27 yellow + 1 red LED + Digit (made up of 22 LEDs)
Programme selector
 15 positions (incorporated in the circuit board)
Power supply voltage
 220/240 V
 50/60 Hz (configurable)
Washing type
 Traditional with “Eco-ball”
Rinsing system
 Traditional with “Eco-ball”
Motor
 Collector, with tachometric generator (universal)
spin speed
 1,000 ÷ 1,600 rpm
Anti-unbalancing system
 AGS
Cold water fill
 1 solenoid valve with 1 inlet – 2 outlets
Detergent dispenser
 2 compartments: pre-wash, wash and conditioners
Control of water level in the tub
 Electronic/analogue pressure switch
Door safety interlock
 Traditional (with PTC)
Heating element heat output
 1,750 W with thermal fuses incorporated
Temperature check
 NTC probe incorporated in the heating element
Buzzer
 Traditional incorporated in the PCB
Inverter UIMC Main board EWX13611 / EWX14931 Main board EWM09312
Technical Support - DMM 15/124 599 75 58-67 Rev.04