Electrolux WE170V Service Manual page 62

When reassembling the display board assembly and the control panel.
Remove the dial from the dial cover.
Release the hooks that fasten them together, and fasten the whole to the
control panel.
Illustration of the dial and the dial cover.
Thread the dial onto the selector pin.
Insert the display board in its seat in the control panel.
Insert the dial cover.
If the two earth wires connecting the front panel have been disconnected,
reconnect them to the fasteners of the control panel crosspiece.
Technical Support - DMM 62/80 599 74 98-60 Rev.00