background image

gk  02/2006 

1

Fig 1:  
Operating elements of pump 

3 Pivoted 

lever 

Pos 1  Pivoted lever closed - operating state 
Pos 2  Pivoted lever open - for tube change 
  4 

Cartridge – remove for tube change 

  7 

Feed tube 

  8 

Tube clamp 

10 

Manual nuts for dismantling the pump head 

15 Operation 

LED 

16 Speed 

control 

17 Direction 

Switch

 

 

Pericyclic Pump – Roth Cyclo II 

 

Y374., EP74.1, EP75.1 and EP76.1 

 

Congratulations! 

You’ve made an excellent choice. We at Carl Roth GmbH & Co. KG thank you for your confidence. 
This instruction manual will familiarize you on how to operate and use our pericyclic pump, Roth 
Cyclo ll.  Please read it thoroughly before operating the unit. 

 

Operating Instructions  

Page 

1. Delivery 

includes 

2. Safety 

instructions 

3.  Areas of Application  

4.  Initial operation  

5.  Tube cartridges and Tubes 

5.1 Selection of the correct tube cartridge

 

3

 

5.2 Inserting and replacing Tube 

6.  Setting the optimum Tube Pressure 

7.  Changing the Operating Conditions  

8.  Service and Cleaning  

8.1 Outside Cleaning  

8.2 Disinfection  

9.  Dismantling the pump head 

 5 

9.1 Turning the pump head 

10. Malfunctions 

 5 

11.  Technical Data  

12. Accessories 

 

 

15 
16 

 
17 

 

 


  

 

 

 
 
 

 
 
 
 

Summary of Contents for Cyclo II

Page 1: ...ence This instruction manual will familiarize you on how to operate and use our pericyclic pump Roth Cyclo ll Please read it thoroughly before operating the unit Operating Instructions Page 1 Delivery includes 2 2 Safety instructions 2 3 Areas of Application 2 4 Initial operation 3 5 Tube cartridges and Tubes 3 5 1 Selection of the correct tube cartridge 3 5 2 Inserting and replacing Tube 4 6 Sett...

Page 2: ...ched off mains plug removed Only authorised original spare parts accessories may be used The use of other parts conceals unknown risks and must be refrained from in every case Any necessary checks service or repair work may only be carried out by Carl Roth GmbH Co KG otherwise we are unable to guarantee the operatability and safety of the unit Carl Roth GmbH Co KG is not liable for damage to the m...

Page 3: ...e a tube is inserted and the tube changed it must be ensured that the cartridge is designed for the tube used Only pump hoses with a wall thickness of 1 6 mm are suitable for use Hose ID mm hose cassette 1 6 1 6 Y375 1 3 2 3 2 Y376 1 4 8 4 8 included in delivery 3 roll head Pumping capacity ml min 1 5 30 6 110 12 240 6 roll head Pumping capacity ml min 1 2 24 4 4 88 9 6 192 Fig 3 Individual parts ...

Page 4: ... ensure pumping reliability 6 Secure lock nuts 2 by turning to the right Important If counter pressure exists the pressure setting must be carried out under operating pressure This aforementioned setting can now be retained unchanged for the same operating conditions i e for the same counter pressure and the same pumping tube Changing the tube is therefore significantly simplified as only the pivo...

Page 5: ...ody can be removed by loosening the 3 crosshead screws and then cleaned Rinse off all removable parts with tap water if necessary with cleaning additives dry off and reassemble in the reverse order Attention Place the roller rotor 5 on the drive shaft so that the driving pin 13 sits in the groove on the rear of the roller rotor 5 Occasional cleaning as described above is urgently recommended after...

Page 6: ...roughly Use tube suitable for tube cartridge If the pump is shut down especially for several hours or days the tube should be relieved of the pressure otherwise a permanent deformation of the tube can be induced and the pump will no longer work perfectly 11 Technical Data Dimensions WxHxD 134 x 131 x 190 mm Weight 1 700 g Voltage 230 VAC Fuse T 0 2 A 250V Drive DC Motor with planetary gears Power ...

Reviews: