Operation; Switching Suction Unit On; Maintenance; Maintenance Schedule - EKOM DO 2.1 Benutzerhandbuch

DO 2.1
DO 2.1-10

OPERATION

In case of emergency, disconnect the suction unit from the mains (pull out the
mains plug).
Parts of the suction unit can have hot surface areas. There is the danger of
scorching if contact is made.
The suction unit operates after receiving a signal from the dental chair. The
cooling fan and suction pump always work together.

14. SWITCHING SUCTION UNIT ON

When the suction unit is switched on at the plug, power is provided to the switching block, and puts
the aspirator - on stand-by mode - waiting for a signal from the dental chair. When a signal is
received, the suction unit operates and creates a vacuum in the inlet path until a signal interrupts
its operation, and puts the suction unit back - on stand-by mode.

MAINTENANCE

15. MAINTENANCE SCHEDULE

Notice!
The operating entity is obliged to ensure that all tests of the equipment are carried out
repeatedly at least once within every 24 months (EN 62353) or in intervals as specified by
the applicable national legal regulations. A report must be prepared on the results of the
tests (e.g.: according to EN 62353, Annex G), including the measurement methods used.
Required maintenance
• Separator - working correctly
( suction path free of liquids – dry)
• Full service of suction system
• Perform "Repeated Test"
according to EN 62353
16. MAINTENANCE
Repair work beyond normal maintenance can be performed only by qualified
personnel or the manufacturer's representative.
Use only spareparts and accessories approved by the manufacturer.
Prior to any maintenance or repair work, switch off the compressor and
disconnect it from the mains (pull out the mains plug).
Allow the equipment to cool down before maintenance and service!
Prior to any maintenance or repairs, the soundproof box must be removed.
The suction unit is designed and manufactured to keep maintenance to a minimum.
07/2019
See document Frequency
Documentation
of dental unit
Service
documentation
chap.13
- 11 -
Performed
by
monthly
yearly
1 x 2 years
NP-DO2.1_12_07-2019
user
qualified
engineer
qualified
engineer