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5
Maintenance and cleaning
To achieve an optimum lifespan for the ultrasonic/rinsing bath, cleaning and
maintenance should be conducted regularly.
CAUTION!
Disconnect the bath from the mains before each cleaning / maintenance.
Do not rinse or immerse the ultrasonic bath in water and do not expose it to splash
water.
No guarantee is given for damages caused by the use of unsuitable disinfection agents
or detergents.
5.1
Cleaning and care
Oscillating tank
The oscillating tank of an ultrasonic bath is a wear part.
It is continuously exposed to cavitation during ultrasound operation. Dirt particles
remaining in the tank abrade and damage the tank surface due to the movement of the
fl
uid, therefore
• Thoroughly and frequently rinse the oscillating tank with water and wipe dry with a
soft cloth.
• Regularly remove residue and scum from the oscillating tank using a commercial
stainless steel cleaning product without any abrasive additives.
• Do not use steel wool, scrapers or graters for cleaning / maintenance.
• Metal particles that remain on the stainless steel surface as well as rust particles
from the water pipe system penetrate the passive protective layer of the stainless
steel. The stainless steel is "activated" in this process and begins to rust. The
extraneous rust produces localised corrosion of the stainless steel. For this reason,
remove metal parts such as screws,
fi
lings, etc. from the oscillating tank, and
immediately remove rust stains using a soft cloth and a commercial stainless steel
cleaning product without abrasive additives.
Housing
• Do not use any abrasive cleaners, only commercial care products without abrasive
additives.
• The exterior of the housing should be wiped down with a damp cloth and left to dry,
or wiped dry.
5.2
Warehousing / storage
During long periods of non-use, the ultrasonic/rinsing bath must be stored in a cool,
dry location. The lid should be placed on top in order to protect the bath from outside
contamination.
