Spray Arms - Bosch SHEM78WH5N Operating Instructions Manual

When washing normally attached
food soils that have been scraped
before loading, in a household that
runs the dishwasher every other day,
your filter should be cleaned:
Cleaning interval
3-6 times a year
4-12 times a year
12 times a year
Clean the filter after washing
Note:
loads with large amounts of food
soils or loads with a heavy starch
content, like potatoes and pasta, to
maintain optimal performance.
To check or clean the filter system:
Unscrew the Large Object Trap as
1.
illustrated and remove the entire
filter system.
Use this setting,
if you rinse before
loading
if you only scrape
before loading
if you have hard water
Care and Maintenance en-us
Remove any residue and clean
2.
filters by rinsing under running
water. Note: do not use abrasive
brushes or steel wool, etc., as
they may damage the filter.
Reinstall the filter system in
3.
reverse sequence and lock into
place by screwing the Large
Object Trap until the marking
arrows align.

Spray arms

Check spray arms 1:, 1R for
grease and limescale deposits. If you
find such deposits:
Fill detergent dispenser 92 with
detergent and start the appliance
without utensils in the cycle with
the highest rinsing temperature.
"Wash Cycle Information"
on page 34
Clean the appliance with
detergents/appliance cleaners
which are particularly suitable for
use with dishwashers.
Unscrew the upper spray arm
1: and pull off the lower spray
1R arm as shown. Inspect for
deposits.
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