Cleaning the spray arms
The spray arm jets can get clogged.
Check daily and clean if necessary.
^Use a sharp pointed object to push
particles into the spray arm jets and
rinse thoroughly under running water.
^Remove the mobile unit.
Labwasher spray arms
^Loosen the nut with a 60 mm wrench
and pull the spray arm upwards or
downwards respectively.
Mobile unit / insert spray arms
^Turn the nut with the spray arm
counterclockwise and pull the spray
arm downwards.
^Refit the spray arms after cleaning in
the reverse order.
After replacing the spray arms
check that they rotate freely.
Maintenance
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