32
23.
Use a #5 hex key to unscrew and remove the 5 screws and washers.
24.
Locate the 2 screws that secure the electronic board to the pump housing (see the
illustration below).
25.
Use a T20
star screwdriver to unscrew the 2 screws.
26.
Remove the electronic board from the pump housing. .
NOTE
The electronic board remains attached to the pump upper part. Be careful not to
damage it.
Lock washer
Washer
The electronic board is electrostatic sensitive.
Observe precautions for handling.
