Teka LP8 850 - Service Test

Service Manual
Dishwasher LP8 850
Service Manual: MS-DW-0071-00-0913 - 13 -
3. Service test
To run the service test:
1.- Disconnect the power of the dishwasher.
2.- Reconnect the main power.
3.- Open de door and push program button (P).
4.- Switch on the dishwasher with On/Off button.
At this moment the display will show all the segments of display flashing.
Close the door and the service test will start following the next steps:
Display
Process
Description
8:88
Initialization
The service test is running waiting for the door to be closed.
b0A
Initialization
Initialization code.
05
Inlet valve
The inlet valve fill 3,6 l of water inside the cabinet, this step
cannot be jumped over.
04
Washing
pump and
Heatear
element
The washing pump is “ON” for 10 seconds. After that the heater
element will be connected till the temperature of the water
reaches 57ºC. During this process the display will show the real
temperature value.
03
Washing
pump and
dispenser
The washing pump is “ON” for 10 seconds and after them, the
dispenser will be opened.
02
Regeneration
valve
The regeneration valve will be fed for 3 s.
01
Drain pump
The drain pump runs works for 30 s.
F
Finish
The buzz sounds once and the appliance is stopped, leaving the
system on stand by.
All steps, except the inlet water procedure, could be jumped by pressing
the program button (P).