Bosch WLF20180OE Operating And Installation Manual page 40

Water drainage hose
40
Warning
Do not bend or pull the water drainage hose.
Height difference between the placement area and
drainage point: maximum 100 cm.
minimum 60 cm.
Drainage into a siphon:
q Secure connection point with 24 40 mm Ø hose
clip (specialist outlet).
Drainage into a wash basin:
Warning
The plug must not block the drain of the wash basin.
q Secure the drainage hose to prevent it from
slipping out of the sink.
q When the water is being pumped out of the
washing machine, check that the water drains
away quickly enough.