Miele Laboratory Glassware Washer G 7883 - Manual (Page 45)

Cleaning the spray arms
The spray arms can get clogged.
Check daily and clean if necessary.
Removing the spray arms
^ Remove the baskets.
Spray arm at the upper basket or
mobile unit (if available):
^ Loosen the knurled nut and remove
the spray arm.
Metal knurled nuts have a left-hand
thread. Ceramic knurled nuts have a
right-hand thread.
^ Unscrew the upper spray arm.
^ Loosen the knurled nut of the lower
spray arm and remove.
^ Use a sharp pointed object to push
particles into the spray arm jets and
rinse thoroughly under running water.
^ Refit the spray arms in reverse order
after cleaning.
After replacing the spray arms
check that they can rotate freely.
Cleaning and Care
45