Renfert SILENT EC2 User manual

AR
KO
ZH
RU
TR
PT
ES
IT
FR
EN
DE
Quick Start Guide
Made in Germany
SILENT EC2/TC2
21-6836 08062018

AR
AR
KO
ZH
RU
TR
PT
ES
IT
FR
EN
DE
'JH
2
3 13
6B
11
9
13
4
4A
1
5
8A
7
14
10
6A
8B
3029
20 21 22 23 24 25 26 27
333231
3
'JH
2834
12

DE Die Abluft muss mit dem optionalen Abluftschlauch (A) direkt aus einem Unterschranksystem
heraus geführt werden, wenn bestehende Abluftöffnungen nicht den folgenden Abbildungen (B, C)
entsprechen.
EN The exhaust air must be allowed to escape directly from the cupboard by means of the optional-
ly available exhaust air duct (A) if the existing opening vents do not correspond to the following
pictures (B, C).
FR L‘air rejeté doit être évacué directement de l‘armoire par moyen de la conduite d‘évacuation d‘air
(A) disponible en option, si les ouvertures existantes ne correspondent pas aux images (B, C)
suivantes.
IT L‘aria di scarico deve essre convogliata all‘esterno direttamente dall‘armadio tramite lo scarico
aria (A) disponibile opzionalmente, se le aperture esistenti non corrispondono alle immagini (B, C)
seguenti.
ES El aire de escape debe extraerse con la manguera opcional para el aire (A) de escape directa-
mente de un sistema de armario en caso de que las aperturas existentes para el aire de escape no
se correspondan con las imágenes siguientes (B, C).
PT O ar da exaustão deve ser direcionado diretamente para fora do gabinete através do duto ex-
austor opcional (A) disponível, caso as aberturas existente não correspondam com as seguintes
imagens (B, C).
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JA ဗ࿬ླ⤶Ậဃ⛦⽫壟᜷吼࿡ሹᅟဃᩇ࿽厩࿛ᮈ᝜#$ླံၣ၃ၳၿဃ⛦⽫ၧႄ၅"ဧዓ㡼࿬࿻ླ္ၯၟ
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KO 賾约糮炪赒攪摦拺#$槞繆擲炶揶挓繮欒粮纂肺籄績掷綪猪攪揯攪灶猪攪橏覲灶繮綣豮玷纟糊砖
猎潖猪蒖豚"礒纂檾潗豮籶豣槂槞
AR ϊρϘϟ΍ϥϣοϥϣΎϫΩΟΗϲΗϟ΍ϡΩΎόϟ΍˯΍ϭϬϟ΍ΓΎϧϗϕϳέρϥϋΔϧ΍ίΧϟ΍ϥϣ˱ΓέηΎΑϣΝϭέΧϠϟρϔηϟ΍˯΍ϭϬϟϝΎΟϣϟ΍ΡΎγϓ·ϥ˷ϳόΗϳ
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9
A
:DQGZDOOPXUDOSDUHWHSDUHGɫɬɟɧɟ
9

9
B
max. 25 mm
max. 1 inch
min. 100 mm
min. 4 inch
:DQGZDOOPXUDOSDUHWHSDUHGɫɬɟɧɟ
9
min. 250 x 120 mm
min. 10 x 5 inch

C
:DQGZDOOPXUDOSDUHWHSDUHGɫɬɟɧɟ
min. 50 mm
min. 2 inch
9

- 1 -
Zeitintervall für Vollanzeige der Staubschublade
Time interval for “Full” display dust drawer
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plein »
Intervallo di indicazione cassetto raccogli-polvere pieno.
Intervalo de tiempo para la indicación de llenado de la gaveta
de polvo
ɂɧɬɟɪɜɚɥɜɪɟɦɟɧɢɞɥɹɢɧɞɢɤɚɰɢɢɧɚɩɨɥɧɟɧɢɹɜɵɞɜɢɠɧɨɝɨ
ɹɳɢɤɚɞɥɹɩɵɥɢ
No.
1 2 h
2 5 h
3 10 h
4 50 h
5 100 h
Signalton (Buzzer) EIN Signalton (Buzzer) AUS
Signal sound ON Signal sound OFF
Signal acoustique ON Signal acoustique OFF
Segnalazione acustica ON Segnalazione acustica OFF
Señal acústica CONECTADA Señal acústica DESCONECTADA
Ɂɜɭɤɨɜɨɣɫɢɝɧɚɥȼɤɥ Ɂɜɭɤɨɜɨɣɫɢɝɧɚɥȼɵɤɥ
1 x MENU
Selbstdiagnose durchführen
Activate self-diagnosis
Effectuer un autodiagnostic
Eseguire l‘autodiagnosi
Ejecutar autodiagnóstico
ȼɵɩɨɥɧɟɧɢɟɫɚɦɨɞɢɚɝɧɨɫɬɢɤɢ
D
MENU
2 x
MENU
No.
1
2
3
...
3 x

- 2 -
Nachlaufzeit der Saugturbine
After-run time of the suction turbine
Durée de post-fonctionnement de la turbine d’aspiration
Ritardo di spegnimento della turbina di aspirazione
Tiempo de inercia de la turbina de aspiración
Ȼɵɫɬɪɨɞɟɣɫɬɜɢɟɬɭɪɛɢɧɵɜɵɬɹɠɤɢ
OFF
ON
Einschaltschwelle für Automatikbetrieb
Switch-on threshold for automatic operation
Seuil de démarrage pour le mode automatique
Soglia di attivazione per modo operativo Automatico
Umbral de conexión para el modo automático
ɉɨɪɨɝɜɤɥɸɱɟɧɢɹɞɥɹɚɜɬɨɦɚɬɢɱɟɫɤɨɣɷɤɫɩɥɭɚɬɚɰɢɢ
Stand-By
ON
OFF
ON
A
B
4 x MENU
MENU
ON +
3 - 5 sec.
~3 sec.
E
0...30 sec.
A
/
/
AB
0...30 sec.
/
A
B
0...30 sec.
MENU
5 x

EN
Introduction
This Quick Start Guide contains instructions on the operation of the product and relevant
safety information.
Detailed information on the product can be found in the operating instructions which are
available for download on our website at www.renfert.com/p915.
Enter the following item number: EC2: 29370000, TC2: 29360000.
Symbols
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following meanings:
 %BOHFS
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 &MFDUSJDBMDVSSFOU
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 "UUFOUJPO
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 /PUF
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Other symbols are explained as they occur.
Safety
Intended Use
This device is designed to extract dry, non-explosive dust.
The unit is intended solely for use in a commercial dental laboratory and dental practice.
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operation, servicing and maintenance.
Improper Use
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device.
It is not permitted to suction liquids.
This device is not intended for private, household use.
$Q\XVHRWKHUWKDQVSHFL¿HGLQWKHVHLQVWUXFWLRQVLVGHHPHGLPSURSHUDQGFRQVWLWXWHVDPLVXVHRIWKH
device.
The manufacturer shall not be liable for damages caused by improper use.
Only spare parts and accessories supplied or authorized by Renfert GmbH may be used with this prod-
uct. If other spare parts or accessories are used, this could have a detrimental effect on the safety of the
device, increase the risk of serious injury and lead to damage to the environment or the device itself.
Hazard and Warning Information
General Information
ŹIf the device is not used in compliance with the supplied instructions, the safety of the device can
no longer be guaranteed.
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the left side.
ŹThe device may only be plugged into outlets which are connected to the protective conductor
system.
- 1 -

EN
ŹThe mains plug must be easily accessible.
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connection cables, tubes or housing parts or other defects must not be operated!
Ź 'HIHFWLYHGHYLFHVPXVWEHSXWRXWRIVHUYLFHLPPHGLDWHO\5HPRYHWKHPDLQVSOXJDQGHQVXUHWKH
device is not used. Send the device for repair!
ŹOnly operate the device under supervision.
ŹPlease observe the national accident prevention regulations!
ŹIt is the responsibility of the operator that national regulations during operation and regarding a
repeated safety inspection of electrical equipment are complied with. For Germany these are the
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6SHFL¿F,QIRUPDWLRQ
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tions. Connecting other devices may cause material damage.
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thority.
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ŹIt is necessary to wear suitable personal protective equipment when emptying the dust drawer or
cleaning, depending on the type of extracted material.
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and accident prevention regulations!
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Ź 'RQRWH[WUDFWKRWPDWHULDOV
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ŹIf the dust extractor is employed to extract hazardous materials, appropriate personal protective
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$XWKRUL]HG3HUVRQV
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See Fig. 1 (on inside cover)
1 SILENT EC2 / TC2
 Control panel
3 On / Off switch
4 Dust drawer
$ Clamp fastener
5 )LQH¿OWHUV
$ Suction port channel A
6B Suction port channel B
 Velcro® strip
$ Device socket A
8B Device socket B
9 Mains cable
 Protective device switch (2 x)
11 ([KDXVWDLU¿OWHU([KDXVWDLURXWOHW
 Suction tube and end bushings
13 Compressed air connection tube
LQFOFRPSUHVVHGDLU¿OWHU
14 Connection set
- 2 -

EN
3 On / Off switch
 Menu key
 Symbol self-diagnosis
 Symbol acoustic signal
 Symbol dust drawer full
 Set the switch-on threshold
 Set the after-run time
 7-segment display
 Display of the suction levels
 Suction channel indicator
 Suction channel keys
 Enter key, save input / display enter key
31 [-] key / display function of the [-] key
 Display Factory setting
33 [+] key / display function of the [+] key
34 Cover (do not remove, service interface)
Initial Operation
Setting-up
The suction unit is a standing device which must not be operated in a horizontal position.
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A: External ventilation duct (see accessories at www.renfert.com).
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C: Remove the back side of the cabinet, the distance from the back side of the cabinet to the wall
min. 50 mm.
Connect
Connect to the compressed air supply system, using a connection kit if necessary (14).
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Shorten the suction tubes to the required length for both suction points.
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Place the suction tube onto the suction port (6A / 6B).
Observe the allocation of the device sockets (A, B) – suction channel (A, B).
Connect the suction tube to the correct suction point.
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Connect the electrical equipment to the device sockets (8A / 8B) on the back.
Observe the allocation of the device sockets (A, B) – suction channel (A, B).
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Switch the device off at the on / off switch (3).
Unroll the mains cable (9) and insert the plug into the building’s electrical socket.
See Fig. 2 (on inside cover)
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EN
Operation
Switching On
The suction unit is switched on and off via the on / off switch (3).
After activation:
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Stand-by
In the stand-by mode the display is dark.
Leave stand-by mode:
• Press any button.
• Switch on any electrical appliance connected to the extractor.
Select vacuum channel
Start / stop suction turbine and open / close corresponding pinch valve valve:
• Automatically:
The electrical appliance connected to the device socket (8A / 8B) is activated /
deactivated.
• Manually:
By pressing a suction hose button (29).
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Suction Power
Press the [-] key (31): Reduce suction
Press the [+] key (33): Increase suction
Setting the Parameter
On delivery, there are parameters set, which in most cases, make it possible to work with the suction unit
without problems. Only in individual cases, if this is not possible, the parameters can be changed.
The setting of various parameters and the execution of a self-diagnosis are carried out in the program-
ming mode.
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The display indicates which parameters are set:
Perform self-diagnosis
/Acoustic signal (buzzer) on / off
Time interval for full display (full) in the dust drawer
OFF
ON Set switch-on interval for automatic (calibration)
Set after-run (time) for the suction turbine
To set the different parameters, press the Menu key 20.
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Successful saving is acknowledged with an acoustic signal.
If a change is not accepted, pressing the Menu key (20) will abort the programming.
If the word “Default” (32) appears in the display, you can reset the value to the factory
setting by pressing the [-] and [+] keys at the same time.
3
A
B
AB

MENU

OFF ON
resetdefault

- 4 -

EN
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Start the self-diagnosis manually. This is performed once.
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After reaching a set time interval, a request appears to empty the dust drawer.
You can select between 5 times.
Time interval / hrs 9DOXHLQGLVSOD\
2 1
5 2
10 3
50 4 Factory setting
100 5
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The switch-on threshold, when a connected electrical device opens the suction channel, can be individu-
ally set for each suction channel.
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must be switched on without operating the handpiece.
In the second measurement (ON), handpieces should be operated at the speed at which the suction is to
be switched on.
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After-run time = The period of time between switching a connected device off and the closing of the corre-
sponding suction channel (= pinch valve).
A distinction is made between three after-run times, which can be set independently of one another
(factory setting: 3 seconds):
• After-run time suction channel A Îonly suction channel A is open:
Time, until the pinch valve of suction channel A closes and the suction turbine switches off.
• After-run time suction channel B Îonly suction channel B is open:
Time, until the pinch valve of suction channel B closes and the suction turbine switches off.
• After-run time suction channel A and B Îboth suction channels, A AND B, are open:
Time, until the pinch valve of a suction channel closes and the suction performance for the other suction
channel is adjusted.
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The setting after-run time can be exited at any time before or after saving the entered value via the Menu
key (20).
- 5 -

EN
Subject to change
Cleaning / Maintenance
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Cleaning
To clean the device wipe only with a damp cloth.
Do not use and solvent-based or abrasive cleaning agents.
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After reaching the set time interval, the dust drawer is requested to be emptied:
ƇAn acoustic signal sounds 3 x.
ƇThe symbol “dust drawer full” is shown.
ƇIn the display “FULL” is shown.
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Press Enter key (30) for 2 seconds.
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Unlock the dust drawer with the clamp fastener (4A).
Pull the dust drawer (4) forward and empty.
Replace the dust drawer again until it locks into place.
Close the clamp fastener (4A).
Press the Enter key (30) (counter for recording the time interval is reset).
ƇAcoustic signal acknowledges the information.
ƇDust drawer display (23) is deleted.
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in the Internet.
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needs to be changed.
This is detected by the suction system and indicated by “FILt” in the display.
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Spare Parts
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in the internet at www.renfert.com/p918.
Enter the following item number: EC2: 29370000, TC2: 29360000.
The components excluded from the warranty (such as consumables or parts subject
to wear and tear) are marked on the spare part list.
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Please contact your local authorities for more information on proper disposal.
- 6 -