Smeg CWC500R manual Screen Displayed Anomalies, P5 Machine Type

6SETTINGS (only models CW400RSD - CW400R – CWC500R)

MACHINE CONFIGURATION PARAMETERS ( Intended for technical personnel, not for the user )

P0 RINSE CYCLE TIME, from 1 to 5 minutes, preset to 2

P1 BOILER TEMPERATURE, from 60 to 95 °C, preset to 86 °C

P2 TANK TEMPERATURE, from 40 to 65 °C, preset to 55 °C

P3 RINSE DURATION from 10 to 40 sec., preset to 13 sec

During the rinse phase the drain pump is also activated (if installed), and is kept active for 4 seconds after the end of the rinse phase

P4 BOILER STOP FUNCTION: 0 = not installed, 1 = installed, preset to 0

P5 MACHINE TYPE:

5 = with three wash cycles without Break Tank/Air Trap for Hood 6 = with three wash cycles with Break Tank /Air Trap for Hood

P6 DRAIN OPTION WITH OVERFLOW: 0 = not installed. 1 = installed, preset to 1 The drain is activated each time the load electrovalve is activated .

Once the rinse phase has finished, the drain pump continues to function for 4 seconds The drain cycle can be activated manually by the operator by keeping the drain button pressed for 3 seconds. The drain cycle has a duration of 120 seconds, at the end of which the machine automatically shuts off.

P9 WATER LOADING DURATION, from 1 to 10 minutes, preset to 10 minutes.

To access the factory menu the following procedure must be followed:

1)Shut the machine off with the button

2)Within 6 seconds of machine shutdown press the button 7 times

At the end of the 6 seconds, the message “ P0” will appear on the screen.

3)Select the parameter to modify with the button

4)Press the button to view the selected parameter on the display

5)Modify the parameter with the button

6)Confirm the modification with the button

7)Select, in the same way, other parameters to be modified and modify them as described above

8)After having set all of the machine’s parameters, press the button to exit.

7SCREEN DISPLAYED ANOMALIES

The machine is capable of signaling a series of malfunctions on the display.

If the problem persists after having turned the machine off and then on again, act as indicated below:

E1	Boiler sensor malfunction
E2	Tank sensor malfunction
E3	Water loading timeout ( the water loading duration
	has exceeded the time set in P9 )
	Draining anomaly. At the end of the draining phase
E6	the CPU still detects water in the Tank. This may
	be due to:
E7	30 minute Tank timeout
E8	15 minute boiler timeout

Substitute

Substitute

Electrovalve inspection – Verify that the water faucet is open

Drain pump malfunction

Drain tube blockage

Tank Pressostat malfunction

Drain cycle time ( P0 ) set too low

Inspect the Tank and boiler thermostats Check for inverted sensors

Inspect the Tank and boiler thermostats Check for inverted sensors

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