EKOM DK50 2V/110 User manual

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CONTENTS
PRODUCT DESCRIPTION ..................................................................................................................................2
1.ALERT NOTICES AND SYMBOLS.........................................................................................................2
2.MODEL VARIATIONS AND THEIR USES..............................................................................................3
3.TECHNICAL DATA..................................................................................................................................3
4.FUNCTION ..............................................................................................................................................4
INSTALLATION ...................................................................................................................................................6
5.WIRING DIAGRAMS..............................................................................................................................7
6.SWITCHING THE COMPRESSOR ON...................................................................................................8
MAINTENANCE...................................................................................................................................................8
7.MAINTENANCE SCHEDULE................................................................................................................8
8.MAINTENANCE.......................................................................................................................................8
9.SOLVING PROBLEMS..........................................................................................................................11
LIST OF SPARE PARTS .....................................................................................................................................2

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PRODUCT DESCRIPTION
1. ALERT NOTICES AND SYMBOLS
In the Installation, Operation and Maintenance Manual and on the appliance and its packaging, the following
labels or symbols are used for important information:
Information, instructions and cautions for the prevention of damage to health or
materials
Caution! Dangerous electric voltage
Read the user manual!
CE mark of compliance
Caution! Hot surface
Compressor is remote-controlled and may start without warning
Earth (ground) connection
Terminal for ground connection
Fuse
Alternating current
Handling mark on package – Fragile, handle with care
Handling mark on package – This way up (vertical position of cargo)
Handling mark on package – Protect against moisture
Handling mark on package – Temperature during storage and transport
Handling mark on package – Limited stacking
Mark on package – Recyclable material

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2. MODEL VARIATIONS AND THEIR USES
Dental compressors DK50 Z and DK50-10 Z - sit on a free-standing base.
Dental compressors DK50 Z/K and DK 50-10 Z/K - sit on a free-standing base and feature a condensation
and filtration unit (KJF1.)
Dental compressors DK50-10 Z/M - sit on a free-standing base and feature a membrane dryer.
Dental compressors DK50 S and DK50-10 S - feature compact soundproof boxes suitable for placing in a
dentist’s office.
Dental compressors DK50 S/K and DK50-10 S/K - feature compact boxes and a condensation and
filtration unit (KJF1).
Dental compressors DK50-10 S/M - feature compact boxes and feature a membrane dryer.
3. TECHNICAL DATA
DK50 Z DK50 S DK50-10 Z DK50-10 S
Nominal voltage / ( * )
frequency
V / Hz
230 / 50
230 / 60
110 / 60
230 / 50
230 / 60
110 / 60
230 / 50
230 / 60
110 / 60
230 / 50
230 / 60
110 / 60
Efficiency of compressor at
over-pressure 5 bar Lit.min-1 75 75 75 75
Efficiency of compressor with
dryer at over-pressure 5 bar
Lit.min-1 - -
60 60
Efficiency of compressor with
KJF-1 at over-pressure 5 bar
Lit.min-1 75 75 75 75
Maximal current
A
3.4
4.3
8.6
3.4
4.3
8.6
3.4
4.3
8.6
3.4
4.3
8.6
Maximal current of
compressor with dryer A - -
3.6
4.5
8.8
3.6
4.5
8.8
Motor performance kW 0.55 0.55 0.55 0.55
Air tank capacity Lit. 5 5 10 10
Pressure range( ** ) bar 4.5 – 6.0 4.5 – 6.0 4.5 – 6.0 4.5 – 6.0
Maximum operating pressure
of safety valve bar 8.0 8.0 8.0 8.0
Sound level LpfA [dB] 65 45 65 45
Mode of operation continual
S 1 continual S 1 continual S 1 continual S 1
Mode of operation of
compressor with dryer - -
continual
S 1 intermittent S 3 –60%
Dimensions of compressor /
of compressor with dryer
W x L x H mm
290x430x490
/ - 380x525x575 / - 330x430x530 / 330x580x570 420x525x620 / 420x675x620
Weight of compressor /
of compressor with dryer kg 34/ - 46/- 36/42 49/55
Drying point of compressor
Atmospheric condensation
point - - to -20°C to -20°C
Version EN 60 601-1 Type B, class I.
Notices:
* When ordering, state the version of compressor
** Range of pressure: consult with contractor
- Weight of compressor with KJF-1increase about 3kg
Climatic conditions during storage and transport
Temperature –25°C to +55°C, 24 h to +70°C
Relative air humidity 10% to 90% (no condensation)
Climatic operation conditions
Temperature +5°C to +40°C
Relative air humidity 70%

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4. FUNCTION
Compressor (Fig.1)
The compressor (1) draws in air through a filter (8) and compresses it through a check valve (3) into an air
tank (2). The connected apparatus draws the compressed air from the air tank until the pressure drops to a
default preset level on the air-pressure switch (4) switching the compressor on. The compressor again
compresses air into the nozzle until the maximum pressure is reached and the compressor switches off.
After compressor aggregate is switched off, pressure hose shall be pressure-release solenoid valve (13).
Safety valve (5) prevents the pressure in air chamber from rising above the maximal allowed value. The
drain valve (7) releases the condensate from the air nozzle. Compressed, clean air free from oil traces is
stored in the air tank ready for use.
Compressor with membrane dryer (Fig.2)
The compressor unit (1) pulls in outside air through the inlet filter (8) and compresses it through the cooler
(14), filter (19) and micro-filter (18) to the dryer (9) and on through the check valve (3) as dry clean air in the
air tank (2). Condensate from the filter and micro-filter is automatically drained into the collection vessel. The
dryer provides continuous drying of the compressed air. Dry, clean compressed air free from oil traces is
stored in the air tank ready for use.
Compressor with condensation and filtration unit (Fig.3)
The compressor (1) draws in air through a filter (8) and compresses it through a check valve (3) into an air
tank (2). The compressed air from the nozzle flows through a cooler (10) that cools the compressed air.
The condensed moisture is trapped in the filter (11) and automatically separates as condensate (12). Dried,
clean compressed air, free from oil traces, is ready for use.
Compressor box
The soundproof box is compact yet allows sufficient exchange of cooling air. It can be placed in a dentist’s
office. The ventilator under the aggregate of a compressor provides cooling of compressor and it is in
operation at the same time with an engine of the compressor. After prolonged use the temperature in the
case may rise above 40°C, causing the cooling fan blower to automatically turn on. After cooling the case
area to 32°C the fan blower turns off automatically.
Make sure that nothing impedes the free flow of air under and around the compressor.
Never cover the hot air outlet on the top back side of the case.
If placing the compressor on a soft floor such as carpet, create space for ventilation
between the base and floor or the box and floor, e.g. underpin the footings with hard pads.

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Fig.1 – Compressor
Fig. 2 - Compressor with membrane dryer
1. Compressor motor
2. Air tank
3. Check valve
4. Pressure switch
5. Safety valve
6. Manometer
7. Drain valve
8. Input filter
9. Dryer
10. Pipe cooler
11. Output filter
12. Condenser outlet
13. Solenoid valve
14. Cooler
15. Check valve
16. Magnetic bottle holder
17. Fan
18. Micro-filter
19. Filter
20. Bottle
21. Stopper
15

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Fig.3 - Compressor with condensation and filtration unit KJF1
INSTALLATION
Only qualified personnel can install and start up the appliance and train operating
personnel in its correct use and maintenance. Installation and training of all operators
shall be confirmed by the installer’s signature on the certificate of installation.
Prior to installation, ensure that the compressor is free of all transport packaging and
stabilizers to avoid any risk of damage to the product.
Caution! When in operation, the compressor is hot. Burns or fire may result if contact is
made by the operator or any flammable material.
4.1. Placement of the compressor
X
Y
Unpacking
Fi
g
.4
Handlin
g

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PE NU
NX1
U1
FU
YV1
EV1 CB1
X2234
1/N/PE ~ 230 V 50..60 Hz
ST
40°C p >
150°C
M
PE 213
Z2 U2
SP
Z1 U1
DK50 Z, DK50-10Z, DK50 S, DK50-10S
PE N UYV1
EV1 B1
C
NUX1 1
FU
X2
234
CB2
150°C
ST
40°C p >
PE 213
Z2 U2
SP
Z1 U1
M
DK50 Z, DK50-10Z, DK50 S, DK50-10S
ELECTRIC OBJECT OF 1st CAT.
B TYPE ELECTRIC OBJECT OF 1st CAT. B TYPE
1/N/PE ~ 110 V 60 Hz
DK50-10Z/M, DK50-10S/M
NPE UEV1 C
EV2 YV1 B1
N U 1X1 2
FU
1/N/PE ~ 230 V 50..60 Hz
SP
40°C p >
ST
34X2
2PE 3
1
M
Z1
Z2 U2
U1
150°C
1/N/PE ~ 115 V 60 Hz
C
N
PE UEV1 EV2 YV1 B1 B2
C
FU
X1
NU1234X2
2
PE 31
SP
40°C p >
ST M
Z1
Z2 U2
U1
150°C
DK50-10Z/M, DK50-10S/M
ELECTRIC OBJECT OF 1st CAT.
B TYPE ELECTRIC OBJECT OF 1st CAT.
B TYPE
Dental compressor with base DK50 Z, DK50-10 Z (Fig.4)
After removing all packaging material, place the product on the floor and remove stabilization parts X and Y
(Detail A). Direct the output pressure hose, drain hose and power cord out the back of the compressor.
Dental compressor with base DK50-10 Z/M (Fig.2, Fig.4)
After removing all packaging material, place the product on the floor and remove stabilization parts X and Y
(Detail A). Direct the output pressure hose and power cord out the back of the compressor. Install the
magnetic holder (16) with a vessel (20) to capture condensate from the dryer on the side of the cooler.
Dental compressor in box DK50 S, DK50-10 S (Fig.4)
After removing all packaging material, place the product on the floor and remove stabilization parts X and Y
(Detail A). Direct the output pressure hose, drain hose and power cord out the back of the compressor. Slide
the box over the compressor so that the front face of the box matches the front part of the compressor and
the box is fully seated. Make sure that the pressure hose, drain hose and electric cord come out via the
opening at the back of the box. Position the drain hose with its valve in the holder at the rear of the box.
Dental compressor in box DK50-10 S/M (Fig.4)
After removing all packaging material, place the product on the floor and remove stabilization parts X and Y
(Detail A). Direct the output pressure hose, drain hose and power cord out the back of the compressor. Fit
the housing over the top of the compressor, connect the flexible shaft to the control button, fasten with the
screw and put the lid on the cabinet housing (see picture). Make sure that the pressure hose, drain hose and
electric cord come out via the opening at the back of the box. Connect the condensate drain hose to the
vessel (20). The magnetic holder (16) with a vessel (20), 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.
The vessel must always be installed so that the lower section is near the floor; any
other installation may damage the dryer!
5. WIRING DIAGRAMS
M Motor of compressor
EV1 Fan of compressor
EV2 Fan of dryer
YV1 Solenoid valve of compressor
FU Fuses 230/50-60 (T10A)
110/50-60 (T16A)
ST Thermo switch
CB1,CB2 Capacitor
SP Pressure switch
X1,X2 Terminal

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6. SWITCHING THE COMPRESSOR ON
(Fig.5)
Switch on the compressor at the pressure switch (2) by turning the knob (3)
to position “I.”, The compressor sends pressurized air to the air tank. As
the compressed air is used, the pressure in the air nozzle drops to a preset
level, the compressor switches on and the air nozzle files with compressed
air. After reaching the cutoff pressure the compressor turns off
automatically and the cycle is repeated. Check the value of switching-on
and switching-off pressure on pressure gauge. The values may be within a
tolerance of 10%. Air pressure in air chamber must not exceed maximal
permitted operation pressure.
Never tamper with the pressure switch (2). Adjustments are not allowed. The pressure
switch (2) has been set by the manufacturer and further setting of switching on and off
pressure may be carried out only by a qualified expert trained by the manufacturer.
MAINTENANCE
7. 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.
Time interval Maintenance that must be performed Chapte
r
Performed by
1 x day Release condensate
- At high air humidity
- Compressor without air drier
Compressors with air drier
Compressors with condensation unit :
- from filter
- from pressure vessel
8.1
operating staff
1 x week
1 x year Check safety valve 8.2 qualified
technician
Replacement of filter element in filter and
micro-filter 8.4
8.5 operating staff
Replacement of filter in condensation unit 8.6 qualified
technician
Check tightness of joints
Overall examination of device Service documentation qualified technician
1 x 2 years Perform “Repeated Test” according
to EN 62353 7 qualified technician
1 x 4 years or after 8000 hours Replacement of input filter 8.3 qualified
technician
8. 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).
TO ENSURE THAT THE COMPRESSOR WORKS CORRECTLY, PERFORM THE FOLLOWING
MAINTENANCE TASKS AT REGULAR INTERVALS (CHAPTER 7).:
Fig.5
3
5
2
1
4

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8.1. Condensation drain valve
Compressors (Fig.6)
During regular use, release condensation from the pressure tank. Switch
off the compressor at the mains. Reduce air pressure in the appliance to
max. 1 bar by releasing air via a connected device. Place the hose with
the drain valve into a container prepared in advance and open the drain
valve (1). Wait until condensation is fully drained from the pressure tank.
Close drain valve (1).
Compressors with condensation and filtration unit (Fig.10)
During regular use, condensation is automatically released via the release valve of the condensation unit
filter. To check that the automatic drain is working properly, open the valve (4) of the drain vessel (2) by
turning to the left. Release a small amount of condensate from the vessel. Close the valve (4) by turning to
the right.
Compressors with air dryer
In the case of a regular operation condensate is automatically excreted via air dryer and it is entrapped in a
bottle. Take out the bottle from a holder, release stopper and pour out the condensate.
For compressor models DK50 S, DK50-10 S and DK50-10S/M the case must be removed
before beginning the following procedures.
8.2. Safety valve check
(Fig.5)
When the compressor is operated for the first time, make sure that the safety valve is working properly. Turn
screw (4) of safety valve (1) several rotations to the left until the safety valve releases air. Let the safety
valve blow out for only a few seconds. Turn screw (4) to the right until it seats, closing the valve.
The safety valve must never be used for depressurizing the air tank. It could damage the
safety valve. The valve is set to the maximum permitted pressure by the manufacturer.
Adjustments are not permitted.
Warning! Compressed air can be dangerous. Wear eye protection when blowing air out.
8.3. Replacement of input filter
(Fig.7)
It is necessary to replace the input filter (1) located in the lid of crank box of a
compressor.
Pull out the rubber plug (2) using a hand.
Take out the used and contaminated filter.
Insert new filter and put on a rubber plug.
8.4. Replacement of filter element in filter
(Fig.8)
Loosen a safety-catch (1) on a filter regulator by pulling it down.
Turn the container slightly (2) and pull out.
Unbolt the filter holder (3).
Change the filter bed (4), bolt the filter holder.
Put the filter container on and secure it by turning it until the safety-
catch is fixed.
Filter Order number Filter insert Order number
AF 30-F02C 025200005 AF 30P-060S 5

m 025200061
Fig.7
1
2
1
24
3
Fi
g
.8
Fig.6
1

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Fig.10
3
Fi
g
.9
1
2
8.5. Replacement of filter element in micro-filter
(Fig.9)
Loosen a safety-catch (1) on a micro filter by pulling it down.
Turn the container slightly (2) and pull out.
Unbolt the filter (3).
Change and bolt the filter bed.
Put the filter container on and secure it by turning it until the safety-
catch is fixed.
8.6. Replacement of filter in condensation and filtration unit
Before beginning, depressurize the air tank to zero and
disconnect the appliance from the mains.
(Fig.10)
In the case of a regular operation of a condensation unit it is necessary to
replace the filter inside the filter with automatic desludging.
Release a safety lock (1) on the filter vessel by its pulling downwards, slightly
rotate the filter cover (2) to the left and take it out.
Unscrew the filter holder (3) by its rotation to the left.
Replace the filter and fix the new one by rotation of the holder to the right
back on the filter body.
Replace the filter cover and secure it by turning to the right until the safety
pin locks.
Micro-filter Order number Filter insert Order number
AFM 30-F02C 025200007 AFM 30P-060AS 0,3 m025200076

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9. SOLVING PROBLEMS
Caution! Before proceeding, depressurize the air tank to zero and disconnect the
appliance from the mains.
For permanently high efficiency of drying, it is necessary to maintain the whole appliance, and
mainly ventilator clean – regularly clean the surface of ventilator and cooling fins of cooler.
Troubleshooting can be performed only by qualified personnel.
FAILURE POSSIBLE CAUSE REMEDY
Compressor does not
start No voltage in pressure switch Check voltage in socket Check fuse – replace faulty one
Loosen terminal – tighten it
Check power cord – replace faulty one
Disconnected winding of motor, damaged
thermal protection
Faulty capacitor
Seizure of piston or another rotary part
Pressure switch does not switch on
Replace motor or re-wind it
Replace capacitor
Replace damaged parts
Check the function of pressure switch
Compressor often
switches on Air leak in pneumatic distribution system
Leaking check valve
Greater volume of condensed liquid in
pressure vessel
Check pneumatic distribution system – seal
loose joint
Clean valve, replace seals, replace valve
Drain condensed liquid
Prolonged running of
compressor Air leak in pneumatic distribution system
Worn piston ring
Contaminated input filter
Defective solenoid valve
Check pneumatic distribution system – seal
loose joint
Replace worn piston ring
Replace contaminated filter with the new one
Repair or change the valve
Compressor is noisy
(knocking, metal
noises)
Damaged bearing of piston, piston rod,
motor bearing
Loose or cracked spring
Replace damaged bearing
Replace damaged spring
Dryer doesn´t dry
(condensed water in
the tank)
inoperative cooler ventilator replace ventilator
check supply of electric energy
Damaged dryer Replace dryer
Dirty automatic condensate drain on filters clean / replace
Dirty filter and micro-filter elements Replace old elements with new elements
The internal surfaces of the air tank must be cleaned and all condensed liquid must be removed after a dryer
failure.
Check the dew point of the air leaving the air tank (see Chapter 3 - Technical Data) in order to
protect connected equipment from damage!

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LIST OF SPARE PARTS
Notice
Noise insulatation pad to bond with adhesive SABA Foamspray
DK50S 230/50 401102000-200 -
230/60 401102400-200 -
115/60 401102200-200 -
DK50-10S 230/50 402102000-200 DK50-10S/M 230/50 4021020A0-200
230/60 402102400-200 230/60
115/60 402102200-200 115/60 4021022A0-200
S Box DK50 603011014-000
S1 Box DK50 –10 603011115-000 S3 Box DK50 -10S/M 603012175-000
K Compressor
DK50Z 230/50 401101000-200
230/60 401101400-200
115/60 401101200-200
K1 Compressor DK50-10Z 230/50 402101000-200 K2 Compressor with dryer
DK50-10Z/M
230/50 4021010A0-200
230/60 402101400-200 230/60
115/60 402101200-200 115/60 4021012A0-200
SBox (5 L) 3B
A
-014 603011014-000 S1 Box (10 L) 3B
A
-115 603011115-000
1 Rivet 044000024-000 1
Rivet 044000024-000
2 Washer 5.3 043000002-000 2
Washer 5.3 043000002-000
3 Rubber leg 074000004-000 3
Rubber leg 074000004-000
4 Noise insulatation pad 4KA-134 061000018-000 4
Noise insulatation pad 4KA-532 061000037-000
5 Noise insulatation pad 4KA-136 061000056-000 5
Noise insulatation pad 4KA-534 061000059-000
6 Lower case 2KA-133 023000259-000 6
Lower case 2KA-343 023000258-000
7 Rivet 044000012-000 7
Rivet 044000012-000
8 Noise insulatation pad 4KA-137 061000057-000 8
Noise insulatation pad 4KA-535 061000060-000
9 Capping strip left 4KC-125 062000399-000 9
Capping strip left 4KC-125 062000399-000
10 Capping strip right 4KB-983 062000400-000 10
Capping strip right 4KB-983 062000400-000
11 Noise insulatation pad 4KA-529 061000058-000 11
Noise insulatation pad 4KA-537 061000061-000
12 Upper plate 3KA-203 023000128-000 12
Upper plate 3KA-344 023000131-000
13 Noise insulatation pad 4KA-135 061000019-000 13
Noise insulatation pad 4KA-533 061000038-000
14 Noise insulatation pad 4KA-198 061000025-000 14
Noise insulatation pad 4KA-536 061000045-000

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S2 Box (10 L /M) 3BB-175 603012175-000
1 Screw 044000024-000 13 Capping strip left 4KC-125 062000399-000
2 Washer 5.3 043000002-000 14 Capping strip right 4KB-983 062000400-000
3 Rubber leg 074000004-000 15
Upper plate 3KC-140 023000649-000
4 Noise insulatation pad 4KC-254 062000410-000 16
Noise insulatation pad 31,8x5x2 061000256-000
5 Noise insulatation pad 64x58,4x5 061000260-000 17 Noise insulatation pad 41,x11,5x3 061000259-000
6 Lower case compl. 023001704-000 18 Noise insulatation pad 41,5x3x2 061000254-000
7 Pin 049000154-000 19
Noise insulatation pad 061000258-000
8 Pin spring M4 049000155-000 20
Noise insulatation pad 4KC-256 062000411-000
9 Nut M4 042000002-000 21
Fan tunnel 4KC-143 023000652-000
10 Washer 4 043000003-000 22
Rivet 044000012-000
11 Noise insulatation pad 53x32x2 061000255-000 23
Noise insulatation pad 4KC-257 062000412-000
12 Noise insulatation pad 4KC-259 062000413-000
Notice
Noise insulatation pad to bond with adhesive SABA Foamspray

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L
Compressor DK50 S 230/50 401102000-200 K Compressor 230/50 401101000-200 230/60 401102400-200 Compressor 230/60 401101400-200
115/60 401102200-200 Compressor 115/60 401101200-200
Compressor DK50-10S 230/50 402102000-200 K1 Compressor 230/50 402101000-200 230/60 402102400-200 Compressor 230/60 402101400-200
115/60 402102200-200 Compressor 115/60 402101200-200
1 Output hose 4BA-013 604011013-000 16 Fan 230V 035300006-000
Hose 5000 062000117-000 110V 035300005-000
Clamper 049000010-000 17 Fan housing 3KB-914 062000347-000
Tapered element 4KB-062 024000122-000 18 Fan screw M4x45 041000502-000
Nut 4KB-063 024000118-000 19 Washer D8,4 043000009-000
2 073000231-000 20 Washer D8,2 043000017-000
024000238-000 21 Nut M8 042000006-000
3 Electric panel 230/50 604021059-000 22 Safety-valve 4BA-025 604011025-000
115/60 604021152-000 23 Gasket CU 4KA-078 025900003-000
4 Thermo switch 033510012-000 24 Manometer 50 G ¼ 025400003-000
5 Fuse
T10A (230/50-60Hz) 038100005-000 25 Silencer G 1/8 025400018-000
T 16A (110/50-60Hz) 038100007-000 26 Solenoid valve 230/50 036100022-000
6 Electric board housing 604031537-000 115/60 036100045-000
7 Tightening strap 140x3,6 069000024-000 27 Hose D8x300 072000039-000
8 Drain valve G ¼“ 025300001-000
9 Drain hose 072000012-000 A Air pump 230/50
10 Fixing lug 033400034-000 Air pump 230/60
Screw 4,8x16 041000074-000 Air pump 115/60
11 Damping element S 4CA-215 604021215-000 B Air tank (forK)
12 Screw M6x60 041000503-000 Air tank (for K1)
13 Washer warning 4KC-040 062000366-000
14 Fixation Washer 3KC-424 062000447-000
15 Damping element H 4CA-216 604021216-000
Notice
- Bonded joints – adhesive LOCTITE 270

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08/2014 - 5 - SM-DK50-EN-1-08-2014-MD
L
Compressor DK50-10S/M 230/50 4021020A0-200 K2 Kompresor 230/50 4021010A0-200 230/60 Kompresor 230/60
115/60 4021022A0-200 Kompresor 115/60 4021012A0-200
1 Hose PA 400 062000370-000 19 Washer D8,4 043000009-000
2 Hose D8x500 072000014-000 20 Washer D8,2 043000017-000
3 Outlet element 073000231-000 21 Nut M8 042000006-000
4 Electric panel 230/50 604021059-000 22 Safety-valve 4BA-025 604011025-000
115/60 604021152-000 23 Gasket CU 4KA-078 025900003-000
5 Thermo switch 033510012-000 24 Manometer 50 G ¼ 025400003-000
6 Fuse T10A(230/50-60Hz) 038100005-000 25 Solenoid valve 230/50 036100022-000
T 16A(110/50-60Hz) 038100007-000 115/60 036100045-000
7 Electric board housing 604031537-000 26 Silencer 025400018-000
8 Screw D3,2 041000004-000 27 Input hose 4BA-013 604011013-000
9 Fixing lug 033400034-000 28 Dryer 603012169-000
10 Fixing lug 033400018-000
11 Damping element S 4CA-215 604021215-000
12 Screw M6x60 041000503-000 A Air pump 230/50
13 Washer warning 4KC-040 062000366-000 Air pump 230/60
14 Fixation Washer 3KC-424 062000447-000 Air pump 115/60
15 Fan 230V 035300006-000 B Air tank (for K2)
16 Fan housing 3KB-914 062000347-000
17 Fan screw M4x45 041000502-000
18 Damping element H 4CA-216 604021216-000
Notice
- Bonded joints – adhesive LOCTITE 270

DK50
SM-DK50-EN-1-08-2014-MD 08/2014
L
For version without dryer For version with dryer
A Air pump 230/50 1B
A
-509 601011511-000 Air pump 230/50 1B
A
-507 601011507-000
Air pump 230/60 Air pump 230/60
Air pump 115/60 Air pump 115/60
1 Motor 230V/50-60Hz 1LF7096-4AJ97-ZN52 035110008-000 16 Sealing liner 4KB-892 074000065-000
1a Capacitor 230V/50-60Hz 30 MF 031330003-000 17 Bearing 6304 021000026-000
1 Motor 110V/60Hz 1LF7096-4AJ97-ZN53 035110015-000 18 Crank 4CA-195 604021195-000
1a Capacitor 110V/60Hz 2x60 MF 031330010-000 19 Screw M8x16 041000051-000
2 Screw M6x110 041000045-000 20 Crank case 3KB-834 050000033-000
3 Washer 6 043000007-000 21 Side left 3KB-912 062000346-000
4 Cylinder head complete 22 Motor holder 3KC-417 023000776-000
4a Compressor with dryer 4CA-247 604021247-000 23 Screw M8x25 041000511-000
4b Compressor without dryer 4CA-208 604021208-000 24 Washer 8.IV 043000009-000
5 Spring 022000010-000 25 Nut M8 042000006-000
6 O - ring d50x2 073000109-000 26 Membrane screw 4KA-016.1 024000007-000
7 Valve plate 4CA-023 604021023-000 27 Membrane 4KA-031.1 024000008-000
8 Cylinder 4KB-832 050000036-000 28 Piston ring el. 069000123-000
9 Piston with piston rod 4CA-194 604021194-000 29 Screw 041000036-000
10 Side right 3KB-911 062000345-000 30 Washer 043000005-000
11 Screw M6x25 041000115-000 31 Membrane seat 3KA-015 024000006-000
12 Screw M4x10 041000110-000 32 Fitting G3/8MM 025400119-000
13 Crank case cap 4KB-835 050000034-000 33 Fitting G3/8MM 025400119-000
14 Filter element 03 025200126-000 34 Retaining ring 024001920-000
15 Suction plug 3KB-893 074000064-000
Notice:
- Bonded joints – adhesive LOCTITE 620
9
7
4b4a

DK50
08/2014 - 7 - SM-DK50-EN-1-08-2014-MD
L
L
1
B Airtank complete 5L 2B
A
-520 602011520-000 (pre K)
Airtank complete 10L 2B
A
-518 602011518-000 (pre K1)
1 Air tank 5l 2CA-219 602021219-000 10 Fitting block to press.switch 024000101-000
Air tank 10l 2CA-213 602021213-000 11 Pressure switch pipe 024000357-000
2 Plug 4KA-953 024000247-000 12 Securing Nut 024000162-000
3 Base plate 5l 3KB-954 023000567-000 13 Non-return valve 025300007-000
Base plate 10l 3KB-909 023000534-000 14 Fitting MF3/8 025400034-000
4 Rubber leg 074000010-000 15 Fitting 1/4 024000311-000
5 Washer 5,3 043000101-000
6 Screw M5x25 041000208-000
7 Pressure switch 604031061-000
8 Nut 024000027-000
9 Gasket CU 025900004-000
Notice:
Bonded joints – adhesive LOCTITE 270 – adhesive LOCTITE 243

DK50
SM-DK50-EN-1-08-2014-MD 08/2014
L
L
1
B Airtank complete 10L/M 602012174-000 (pre K2)
1 Rubber leg 074000010-000 10 Fitting 025400060-000
2 Washer 5,3 043000101-000 11 Air tank 10l 4CA-254 604021254-000
3 Screw M5x25 041000208-000 12 Plug 4KA-953 024000247-000
4 Fitting block to press.switch 024000101-000 13 Plug 024000844-000
5 Gasket CU 025900004-000 14 Non-return valve 025300007-000
6 Nut 024000027-000 15 Fast-on coupling 025500247-000
7 Pressure switch pipe 024000357-000 16 Base plate 10l 3KC-116 023000640-000
8 Securing Nut 024000162-000
9 Pressure switch 604031061-000
Notice:
Bonded joints – adhesive LOCTITE 270 – adhesive LOCTITE 243