Operation; Switching Suction Unit On; Maintenance; Maintenance Schedule - EKOM Oil-Free DO 2.1 Notice D'installation, De Mise En Service Et D'entretien

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.

12. 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

13. 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
14. 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).
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.
NP-DO2.1_7_07-2014
See document Frequency
Documentation
of dental unit
Service
documentation
chap.13
- 18 -
Performed by
monthly
yearly
1 x 2 years
DO 2.1
DO 2.1-10
user
qualified
engineer
qualified
engineer
07/2014