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Lauda PD 2 DG Operating Instructions Manual Download Page 29

 

09/2020 

Puridest Glass Distillation Apparatus 

29 / 34 

 
 

Pos. No.  Part-No. 

Article 

  1 

A000089  Float switch (Accessory level control switch) 

  2 

A000091  Contactor 

  3 

A000094  Electronic level switch 

  4 

  Double solenoid valve 

  5 

  Solenoid valve (Option separate water supply) 

  6 

A000881  Straight screw connection 

  7 

0015122  Angled screw connection 

   

A000882  Straight spout 

   

A000883  Nut 

  8 

A000881  Straight screw connection 

   

A000882  Straight spout 

   

A000883  Nut 

  9 

0014112  Hose tap 

 10 

A000089  Float switch 

 11 

0024120  Seat for float switch (Option separate water supply) 

 12 

0024115  Siphon with overflow 

 13 

A000868  Shaft tube 

 14 

A000936  Overflow 

 15 

0024114  Glass angle 

 16 

0024122  Boiler (models PD 2 G, PD 2 DG) 

   

A000907  Boiler (models PD 4 G, PD 8 G, PD 4 DG) 

 17 

0024119  Steam condenser 

 18 

A000907  Boiler (model PD 8 G) 

   

0024123  Boiler (model PD 2 DG) 

   

0024125  Boiler (model PD 4 DG) 

 19 

0017327  O ring 

 20 

A000086  Quartz heating element 1500 W 

 21 

0014325  Stand 

 22 

A000086  Quartz heating element 1500 W (model PD 8 G) 

   

A000088  Quartz heating element 1500 W (models PD 2 DG, PD 4 DG) 

 23 

A000865  Silicon sealing 

 24 

0015306  Screw cap with hole 

 25 

A000127  Main switch 

 26 

A000867  Push button 

 27 

0012617  Pilot lamp 

 
 

 

Summary of Contents for PD 2 DG

Page 1: ...Operating Instructions Puridest Glass Distillation Apparatus PD 2 G PD 4 G PD 8 G PD 2 DG PD 4 DG ...

Page 2: ...2 34 Puridest Glass Distillation Apparatus 09 2020 ...

Page 3: ... bi distillate The distillate is in conformity with DAB regulations and the regulations of international pharmacopoeia Before installation please check whether contents of package are in good order and complete Should you note any damages or have any reasons for complaint please contact your supplier or directly LAUDA GFL Gesellschaft für Labortechnik mbH Schulze Delitzsch Str 4 5 30938 Burgwedel ...

Page 4: ...4 34 Puridest Glass Distillation Apparatus 09 2020 ...

Page 5: ...ctional Description 12 Puridest Glass Distillation Apparatus 12 Protection against over heating in case of low water 12 Glass Distillation Apparatus with separate water supply 12 Glass Distillation Apparatus with level control switch for external storage tank 12 9 Maintenance Service and Trouble Shooting 13 Descaling 13 Sterilising 13 Water shortage in mono or bi stage 14 Pilot lamp Clean 14 10 Di...

Page 6: ...o the mains supply examples 25 13 1 1 PD 2 G PD 4 G and PD 2 DG for 230 V at Mains supply 220 V 3 PE 50 60 Hz 25 13 1 2 PD 2 G PD 4 G and PD 2 DG for 230 V at Mains supply 220 V 3 PE 50 60 Hz 25 13 1 3 PD 8 G and PD 4 DG for 220 V 3 at Mains supply 220 V 3 PE 50 60 Hz 26 13 1 4 PD 8 G and PD 4 DG for 220 V 3 at Mains supply 400 V 3 N PE 50 60Hz 26 13 1 5 PD 8 G and PD 4 DG for 220 V 3 at Mains sup...

Page 7: ...prox 1 6 µS cm at 25 C The quality of the distilled water is among other things dependent on the composition of tap water as well as on the cleanliness of the distillation stages The distillate quality should be controlled in regular intervals and be compared with the requirements of the relative application To feed the Distiallation Apparatus preferably use tap water of drinking quality Please al...

Page 8: ...o persons The Distillation Apparatus can be held between the four stands of the unit and lifted for setup The unit is suitable for both bench and wall mounting It is only suitable for indoor use Table top setting up on solid even and level surfaces only Make sure to place the unit only on a watertight temperature resistant non flammable surface The location must provide sufficient space as well as...

Page 9: ...he required mains fuse see Technical Data of these instructions The electrical connection must ensure an all pole separation from the mains at any time Shock proof sockets or main switches to separate the Distillation Apparatus from the mains must be installed in such a way as to ensure clear identifiability and easy accessibility at any time The mains connection cable must not touch any hot surfa...

Page 10: ...domestic water connection for pretreated water with a pressure hose with lockable water connection cut off valve Both hose connections must by all means be secured with hose clips Tap water inlet The tap water inlet provides the Distillation Apparatus with water through a solenoid valve The hose connection must be connected to the water mains supply with a inch inside 12 7 mm pressure hose and a l...

Page 11: ...eratures up to 100 C Danger of scaldings Waste water drain When the function Clean water exchange is activated impure water drains from the boiler through the connection waste water drain Connect a hose with a maximum length of approx 1 m The hose for waste water outlet must by all means lead into a drain on a lower level it must have a slope on its complete length and must not be obstructed Make ...

Page 12: ...ate can be withdrawn from the distillate outlet of Bi Glass Distillation Apparatus Protection against over heating in case of low water Float switches control the water level in the boilers Power to the heating elements is cut off before the heating elements are not below water level any more The pilot lamp Low water will light up In the event that the float switches do not cut off power in case o...

Page 13: ... a temperature of maximum 70 C switch the Distillation Apparatus off Make absolutely sure not to bring the solution to a boil Allow to react for approx 1 to 2 hours with the scale deposits Af ter the reaction time of the descaling solution switch on the Distillation Apparatus again and press key Clean to start the rinsing process The solution is rinsed and exchanged against clean water and the Dis...

Page 14: ...on is presumably always due to a defect of the unit Models PD 2 G and PD 4 G have only one low water cut off Pilot lamp Clean Depending on the degree of impurities in the tap and the increasing contamination of the water in the boiler caused by the distillation process in the mono stage boiler a fully automatic rinsing process should be started by pressing key Clean The function Clean is also trig...

Page 15: ...asks by the person in charge company date signature 10 Disposal of Old Units LAUDA GFL will take responsibility within the scope of the legal directives for an environmentally sound handling and disposal of all used LAUDA GFL units as of the production year 1995 that are returned to us free of charge and will have it materially recycled Before the unit is returned a legally binding declaration mus...

Page 16: ... temperature 135 C 15 K Electromechanical temperature limiter with ca pillary tube sensor Switch off temperature 135 C 15 K Water pressure min max 3 bar 7 bar 43 5 psi 101 5 psi 3 bar 7 bar 43 5 psi 101 5 psi Electrical connection Mains supply Internal fuse On site fuse 230 V 10 50 60 Hz 1 5 kW Mains connection cable with Schuko plug internal 2 x 8 A inert on site 10 A inert 230 V 10 50 60 Hz 3 0 ...

Page 17: ...be sensor Switch off temperature 135 C 15 K Water pressure min max 3 bar 7 bar 43 5 psi 101 5 psi Electrical connection Mains supply Internal fuse On site fuse 220 V 3 PE 10 50 60 Hz 6 0 kW Mains connection cable for permanent connection to the mains on site 3 x 25 A inert or 400 V 3 N PE 10 50 60 Hz 6 0 kW Mains connection cable for permanent connection to the mains on site 3 x 16 A inert Caution...

Page 18: ...apillary tube sensor Switch off temperature 135 C 15 K Water pressure min max 3 bar 7 bar 43 5 psi 101 5 psi 3 bar 7 bar 43 5 psi 101 5 psi Electrical connection Mains supply On site fuse 230 V 10 50 60 Hz 2 9 kW Mains connection cable with Schuko plug internal 2 x 15 A inert on site 16 A inert 220 V 3 PE 10 50 60 Hz 5 8 kW Mains connection cable for permanent connection to the mains on site 3 x 2...

Page 19: ...DG F3 Low water cut off front boiler stage F4 Low water cut off rear boiler stage F5 Fuse 400 mA inert on A1 H1 Pilot lamp Cleaning H2 Pilot lamp Sterilising H3 Pilot lamp Low Water K1 Contactor mains voltage K2 Contactor heating element mono stage K2 1 Contactor heating element mono stage K2 2 Contactor heating element mono stage K3 Contactor heating element bi stage S1 Main switch S2 Switch Clea...

Page 20: ...20 34 Puridest Glass Distillation Apparatus 09 2020 PD 2 G for 230 V 50 60 Hz PD 4 G for 230 V 50 60 Hz ...

Page 21: ...09 2020 Puridest Glass Distillation Apparatus 21 34 PD 8 G for 220 V 3 PE 50 60 Hz PD 8 G for 400 V 3 N PE 50 60 Hz ...

Page 22: ...22 34 Puridest Glass Distillation Apparatus 09 2020 PD 2 DG for 230 V 50 60 Hz PD 4 DG for 220 V 3 PE 50 60 Hz ...

Page 23: ...09 2020 Puridest Glass Distillation Apparatus 23 34 PD 4 DG for 400 V 3 N PE 50 60 Hz Circuit diagram for accessory level control switch and option separate water supply ...

Page 24: ...3 N PE 50 60 Hz ge gr yellow green PE Protective earth PE Protective earth bl blue N sw black L1 L1 br brown L2 L2 gra grey L3 L3 Glass Distillation Apparatus can be supplied in different versions for connection to different mains supplies Models PD 2 G PD 4 G and PD 2 DG for connection to 230 V see nameplate can be connected to all mains supplies with 220 V or 230 V Models PD 8 G and PD 4 DG for ...

Page 25: ... on site S4 Main switch on site 13 1 1 PD 2 G PD 4 G and PD 2 DG for 230 V at Mains supply 220 V 3 PE 50 60 Hz see nameplate PD 2 G PD 4 G and PD 2 DG for 230 V Mains connection through CEE plug 7 7 pre assembled all pole separation from the mains possible 13 1 2 PD 2 G PD 4 G and PD 2 DG for 230 V at Mains supply 220 V 3 PE 50 60 Hz see nameplate PD 2 G PD 4 G and PD 2 DG for 230 V Mains connecti...

Page 26: ...nameplate PD 8 G and PD 4 DG Permanent mains connection through on site switch S4 all pole sepa ration from the mains possible 13 1 4 PD 8 G and PD 4 DG for 220 V 3 at Mains supply 400 V 3 N PE 50 60Hz see nameplate PD 8 G and PD 4 DG Permanent mains connection through on site switch S4 all pole separa tion from the mains possible ...

Page 27: ... DG Permanent mains connection through CEE plug according to IEC stand ard 60309 2 all pole separation from the mains possible 13 1 6 PD 8 G and PD 4 DG for 220 V 3 at Mains supply 400 V 3 N PE 50 60 Hz see nameplate PD 8 G and PD 4 DG Permanent mains connection through CEE plug according to IEC standard 60309 2 all pole separation from the mains possible ...

Page 28: ...28 34 Puridest Glass Distillation Apparatus 09 2020 14 List of spare parts When ordering spare parts please always state type and serial number of the unit in question ...

Page 29: ...1 0024120 Seat for float switch Option separate water supply 12 0024115 Siphon with overflow 13 A000868 Shaft tube 14 A000936 Overflow 15 0024114 Glass angle 16 0024122 Boiler models PD 2 G PD 2 DG A000907 Boiler models PD 4 G PD 8 G PD 4 DG 17 0024119 Steam condenser 18 A000907 Boiler model PD 8 G 0024123 Boiler model PD 2 DG 0024125 Boiler model PD 4 DG 19 0017327 O ring 20 A000086 Quartz heatin...

Page 30: ...odel of the Distillation Apparatus Separate Water Supply with solenoid valve Only factory installation into all Glass Distillation Apparatus is possible When the storage tank is full the solenoid valve switches off pretreated water automatically Part No is depending on the Model of the Distillation Apparatus Dechlorite Filter eliminates chlorine particles in tap water added by the local waterworks...

Page 31: ...ses for water inlet and outlet length 1 5 m including hose clips Hose Set Hose Set for models PD 2G to PD 8 G for models PD 2 G to PD 8 G for seperate water supply Part No A000139 Part No A000143 Hose Set Hose Set for models PD 2 DG and PD 4 DG for models PD 2 DG and PD 4 DG for seperate water supply Part No A000140 Part No A000144 Level Control Switch Only factory installation into all Glass Dist...

Page 32: ...32 34 Puridest Glass Distillation Apparatus 09 2020 ...

Page 33: ...09 2020 Puridest Glass Distillation Apparatus 33 34 ...

Page 34: ...LAUDA GFL Gesellschaft für Labortechnik mbH Schulze Delitzsch Straße 4 5 30938 Burgwedel Germany Tel 49 0 5139 9958 0 Fax 49 0 5139 9958 21 E Mail info lauda gfl de Internet www GFL de ...

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