Technika Bellissimo TBD4SS-6 User Manual page 25

MAINTENANCE AND CLEANING
Spray arms
Wash the arms in soapy and warm water and use a soft brush to clean the jets. Replace them
after rinsing them thoroughly.
It is necessary to clean the spray arms regularly for hard water chemicals will clog the spray arm
jets and bearings.
To clean the spray arms, follow the instructions below:
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