EKOM DUO serie Anleitung Zur Installation, Bedienung Und Wartung Seite 31

DUO
Dental compressor with suction unit DUO, DUO 2, DUO 2V (Fig.4, Fig.5)
After unpacking the product from a packaging place it with it base onto the floor in a room, free it from
packaging materials and remove fixation parts (X,Y) - detail A. Place the wall-mounted stopper (28) - 2 pcs
onto the compressor housing in the rear top part of the housing and put the housing onto a required place.
The stoppers provide a sufficient distance of the housing from a wall for thorough ventilation. Open the door
on the housing using the attached key. If necessary, disassemble the doors by pulling the pin of door hinge
(32). Connect the equipment via ready made distributions in a floor according to installation plan or via the
holes on the rear side of the housing (Chapter 10.1). Connect the exhauster control cord of 24 V AC/DC from
the set (Chapter 10.2). Remove the connecting reinforcement (27) in the front part of the housing. Thread
the pressure hose via a hole in housing and connect it to an appliance ina suitable way (Chapter 10.4). Lift
the compressor and insert it using the built-in wheels (33) to the housing so that the front part of the base
was ca 20mm from the connecting reinforcement (27). Fix the hose (40) of a manometer (30) in a hose into
the fast-on coupling on a compressor, put the connecting reinforcement (27) back and connect the pressure
hose to a compressor. Insert the electric power cord (39) of a compressor into a socket (34) on a housing
and insert the free cord to a clip (38). Close the housing doors and duly lock the lock (26). Connect the
mains plug into the mains socket.
It is not allowed to leave a key in a lock! It is necessary to keep it back from uninstructed persons!
Dental compressor with suction unit DUO, DUO 2/M, DUO 2V/M (Fig.4, Fig.5)
After unpacking the product from a packaging place it with it base onto the floor in a room, free it from
packaging materials and remove fixation parts (X,Y) - detail A. Place the compressor into housing similarly
as in the previous paragraph. Prior to placing the compressor into housing, protrude house for condensate
drain via hole in housing and connect it to a bottle (22). The magnetic holder (31) with a vessel (22), for
entrapping condensate from a dryer may be fixed at the sides of housing or from the front on its doors. When
fixing the holder with a vessel at the housing side it is necessary to consider a space of at least 11 cm
between the housing and furniture. Distance smaller than the specified one may cause problem with
handling of the vessel.
10.1. Underpressure connection
(Fig.6, Fig.7)
The suction aggregate is equipped with hoses for sucking and discharge.
input/output of suction aggregate are lead at the rear wall of the housing into its bottom part. The hoses of
sucking aggregate may be connected to piping in a floor or to lead out via the rear hole of the housing.
Connect the sucking hose to piping leading to an appliance and connect the discharge hose to piping lead
out beyond the working space of operators. If it is necessary to reduce the noise level of air passing through
the hose, it is possible to connect noise suppressor to exhauster output (see Chapter 5 Auxiliary Equipment).
If it is necessary to lead the output of air from exhauster into interior, it is necessary to connect noise
suppressor with bacteriological filter onto the exhauster.
10.2. Suction pump control connection
(Fig.8)
Lace the cord for control of exhauster (24V AC/DC) through a hole
in a rear part of the housing, fix it using clips (1) located on the left
housing panel in its bottom and front part (Fig.8A). Prior to
inserting the cord into the clips, you must move the sound-
insulation material (2) at the housing corners. Take out a cover fo
the block of exhauster switching. Connect the exhauster control
cord to the terminal of printed circuit board according to the wiring
diagram; insert it over the sound-insulation material at the side of
housing and to a duct of electric distribution (Fig.8B).
Electrical cable may not contact the hot parts of a
compressor. Insulation could be damaged!
10.3. Compressed air outlet
(Fig.10)
Lead the pressure hose from compressor output via rear hole of the housing to the appliance or connect it to
the output from a floor. Connect the pressure hose onto the output of compressed air (5) of a compressor
with a nut (6) (cone) using a locked cone clutch.
06/2009
Fig.8
- 29 -
The hoses connected to
A
2
1
B
NP-DUO-2