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cetoni NEM-B124-02 A, Руководство по оборудованию

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CETONI Nemesys S Hardware Manual 

 

25 

 

IMPORTANT

. 

Some valve types have a hand lever for manual actuation. Please leave 

this in the normal position shown. Otherwise, the proper functioning of the Contiflow 
Valve cannot be guaranteed. 

 

5.6

 

Upright Operation 

For easier bleeding of the syringes, it is often helpful to operate the syringe pump upright. To increase 
the standing safety in this case, the CETONI Nemesys S is equipped with a stand foot. This is magnetically 
located in a recess on the side. Take it out, turn the module upright and put the stand foot back in place 
rotated by 90°. 

 

 

 

ATTENTION

. Place the devices at least 30 cm from the edge of the table, even when 

using the stand foot. For permanent upright operation of larger systems, we 
recommend using the optional system clamp. 

Remove Stand Foot 

Insert Stand Foot 

Hand lever 

Содержание NEM-B124-02 A

Страница 1: ...Nemesys S Hardware Manual ORIGINAL INSTRUCTIONS 1 00 MAY 2021...

Страница 2: ...2 CETONI Nemesys S Hardware Manual CETONI GmbH Wiesenring 6 07554 Korbussen Germany T 49 0 36602 338 0 F 49 0 36602 338 11 E info cetoni de www cetoni de...

Страница 3: ...d all other current product manuals can be found at https www cetoni de en downloads manuals CETONI GmbH grants its customers the right to reproduce this manual for the purpose of providing technical...

Страница 4: ...4 CETONI Nemesys S Hardware Manual...

Страница 5: ...9 2 4 1 General Description of the Device 9 2 4 2 Intended Use 9 2 4 3 Reasonably Foreseeable Faulty Application 9 2 4 4 Safety measures 10 2 4 5 Measures for Safe Operation 11 2 5 Warranty and Liabil...

Страница 6: ...ccessory Port 26 5 8 RS 232 Connection 27 5 8 1 Pin Assignment of Module Interfaces 27 5 8 2 OEM RS232 Cable Set 27 5 9 Overload shut off 29 5 10 Changing the syringe holder 29 5 11 Changing the Pisto...

Страница 7: ...lies only to the product types listed in the last line Should you require a manual from a previous revision please do not hesitate to contact us Please let us know your device type and email address a...

Страница 8: ...ed throughout this manual to help you navigate through this document HINT Indicates application tips and useful hints to facilitate operation IMPORTANT Indicates important information and other partic...

Страница 9: ...s S equipped with Contiflow Valves enables uninterrupted fluid dispensing 2 4 2 Intended Use The CETONI Nemesys S is used for highly precise and low pulsation dosing of fluids in the range of nanolite...

Страница 10: ...eration of the devices and the software Cables must be laid in a way that avoids any risk of stumbling Any moving parts must not be touched whilst the devices are in operation There is a risk of crush...

Страница 11: ...ANCES The quality of the supply voltage should be to the standard of a typical business or hospital environment 2 4 5 4 MAGNETIC DISTURBANCES Do not place power connector cables even of other applianc...

Страница 12: ...equipment expect wear parts from the day of delivery It is not extended or renewed due to work carried out under warranty CETONI GmbH considers itself responsible for the devices with regard to safet...

Страница 13: ...e of Delivery The following items should be included CETONI NEMESYS S With Contiflow Valve in the ordered version SCREW IN SYRINGE HOLDER Other accessories such as syringes tubing material pressure se...

Страница 14: ...nsing ATTENTION Transportation storage or operation below 0 C with water in the fluid passages may cause damage to the device 4 2 Mechanical Data DIMENSIONS L x W x H 310 x 56 x 108 mm WEIGHT 2 25 kg...

Страница 15: ...CETONI Nemesys S Hardware Manual 15 4 5 Dimensional Drawing...

Страница 16: ...ylinder With the 25 ml and the 50 ml syringe the maximum permissible pressure of the syringes cannot be reached with the power of the CETONI Nemesys S Here the maximum working pressure is additionally...

Страница 17: ...silicate glass PTFE and PCTFE 4 7 2 Contiflow Valve There are two types of the Contiflow valve which differ in the materials in contact with the media The materials of the variant you are using can be...

Страница 18: ...o the system while other modules are being configured The module that you want to configure 1 must be switched on the rotary switch is then in vertical alignment and the status light lights up blue Al...

Страница 19: ...nnect the bus terminating plug terminator to the last module of the remaining system 5 2 Configuration Contiflow Valve The CETONI Nemesys S is supplied with a Contiflow Valve The installation on the d...

Страница 20: ...e integrated pressure sensor is automatically configured and the pressure monitoring function of QmixElements is activated to prevent damage to the valves Nevertheless be careful and take appropriate...

Страница 21: ...the Contiflow valve which is described below 5 4 Mounting a Syringe The following procedure describes the mounting of the SETonic glass syringes specially optimized for the Nemesys S for more informa...

Страница 22: ...ert a PTFE sealing washer AD 5 2 mm x ID 1 9 mm x T 0 9 mm into the bore of the syringe holder You can obtain this from CETONI 4 Fully unscrew the adjusting screw 1 of the piston holder and fully turn...

Страница 23: ...ew the fixing screw 3 into the syringe piston IMPORTANT Always adjust the piston holder as described above if you wish to use a different syringe Otherwise a collision may occur during emptying or a r...

Страница 24: ...ctions of both devices for example via a T piece with your application blue in the picture and both RES connections to your reservoir orange in the picture An LED under the respective port lights up t...

Страница 25: ...erate the syringe pump upright To increase the standing safety in this case the CETONI Nemesys S is equipped with a stand foot This is magnetically located in a recess on the side Take it out turn the...

Страница 26: ...bles and tubing in such way as to avoid any danger of stumbling The accessory port allows the integration of accessories such as valves and pressure sensors To do this plug the cable connector of the...

Страница 27: ...en you do this Tighten both screws on the plug manually You do not need a bus termination plug since the plug of the RS232 cable already contains a bus termination resistor Now plug the 9 pin D Sub so...

Страница 28: ...p bits 1 Flow control none 5 8 2 3 PIN ASSIGNMENT OF THE RS232 CABLE The OEM RS232 cable adapts the Nemesys device interface to a standard 9 pin D Sub plug The following table shows the pin assignment...

Страница 29: ...escription of this can be found in the software manual under What to do after a force overload stop In addition you can define a second lower limit yourself The procedure is explained in the software...

Страница 30: ...d A small O ring will become visible which prevents the screw from falling out Remove this you can then pull out the screw Loosen the two grub screws in the handle of the adjusting screw with a 1 3 mm...

Страница 31: ...CETONI Nemesys S Hardware Manual 31 Handle of Adjusting Screw Grub Screws Lock Nut Adjusting Screw Piston Holder Schrau ben Screws...

Страница 32: ...ion is explained below 1 Push the syringe piston completely into the syringe and bring the piston holder to the foremost position syringe empty via the software 2 Unscrew the clamping screw 1 of the s...

Страница 33: ...slipping at higher pressures ATTENTION If you switch off the device and there is still pressure in the system it is possible that the piston holder will be pushed back As a result the piston may be pr...

Страница 34: ...and cannot be guaranteed by CETONI GmbH ATTENTION Unless you use the Universal Syringe Holder Nemesys S only the SETonic glass syringes marked CET may be used with the CETONI Nemesys S The use of othe...

Страница 35: ...icrocide SQ 10 bleach acetone or ethanol For cleaning pull the piston out of the syringe o The parts can then be cleaned in an ultrasonic bath o At the end of the cleaning process it is best to use a...

Страница 36: ...glass syringes All SETonic products are controlled quality and SETonic guarantees its products are free of defects in material and workmanship Any product which fails due out to such defects will be...

Страница 37: ...ation declaration Please contact us before returning the equipment so that we can provide you with the required documents test summary report and declaration of decontamination Alternatively these are...

Страница 38: ...tact CETONI GmbH to coordinate further actions The device may only be opened by CETONI GmbH or thereby authorized service staff Otherwise the warranty claims are void Software related troubles are dea...

Страница 39: ...care of proper disposal The device contains a battery and must not be disposed of with domestic waste Please follow the instructions in chapter 6 for the return shipment If necessary please decontami...

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