BANDELIN SONOCOOL 255, User Instructions, Page: 13 / 46

51346-007 GB/2020-08 13 / 46
1 electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • info@bandelin.com
• Do not stand or lay any objects directly on the tank bottom. Use accessories, see
chapter 7.
• Do not immerse any parts of the body (e.g. hands, feet) or living beings (animals
or plants) into the tank; in particular, do not touch the bath liquid during ultrasound
operation. Danger: Ultrasound has a cell-destroying e
ff ect.
• In the event of continuous activity within a 2 m radius, adequate hearing protection must
be used. Danger: Hearing disturbances during operation are possible if not wearing
hearing protection – the typical ultrasound cavitation noise can be very uncomfortable.
• Fully replace used fl uids, do not refresh them by adding more fl uids. Follow the
manufacturer's dosage instructions.
Cooling
• About the cooling unit in the ultrasonic bath SONOCOOL according to regulation (EU)
No 517/2014..:
- Refrigerant: 134a; Quantity: 100 g
- GWP: max. 1,430 (limit according to EU VO = 2,500)
- CO2 Äquvalent: 0.143 t (limit according to EU VO = 5 t)
The cooling unit is considered to be a “hermetically sealed device”.
There is no check for leakage and no service documentation required in a test book.
• The
cooling circuit may not be damaged!
If the cooling circuit is damaged, immediately disconnect the power plug and ventilate
the installation room well. Send the ultrasonic bath for repair to the manufacturer.
• Never cover or close the incoming or outgoing air openings on the ultrasonic bath.
Damage
• If damage to the ultrasonic bath is detected, do not connect the ultrasonic bath to the
mains.
• In the event of defects, disconnect the power plug immediately.
•
Repairs are only to be conducted by authorised skilled personnel or by the manufacturer.
• Defective parts may only be replaced with original parts.
Advice for the medical and laboratory fi eld
• The ultrasonic bath is exclusively intended for use by medical skilled personnel. It
may generate radio interferences or disrupt the operation of devices nearby. It may be
necessary to take remedial measures such as realigning the device or recon
fi guring the
ultrasonic bath or the shield.
• During operation, portable or mobile HF communication systems in the vicinity of the
ultrasonic bath should be turned o ff - their operation may be disrupted.
• Operate the ultrasonic bath with the lid on.
• Any incidents during operation of the ultrasonic bath which result, could have resulted,
or might result in severe injury or even the death of a person must be immediately
noti
fi ed to the manufacturer and to the user’s competent authorities.