Whirlpool ACM854 Manuel D'utilisation page 16

4.2.3 Re-install the filters, pay attention to the good position and slide the two clips to close the top
cover.
4.3 Foam installation
Attention: If your robot is in good performance, please ignore this instruction.
The below instruction is only used for special situation where the robot has difficulties to climb the
pool walls.
Stick two foams on the reverse surface of top cover (see below picture), make sure the two foams
are in the middle part of top cover.
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