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Puridest Glass Distillation Apparatus 

09/2020 

 
 

2

 

Warranty 

For all laboratory apparatus and their accessories from LAUDA-GFL Gesellschaft für Labortechnik mbH, there is a war-
ranty claim, as well for spare parts, repairs and modifications, carried out by LAUDA-GFL. In order to identify defective 
units, we require both model and serial number on the nameplate, left-hand side of the Distillation Apparatus and, if appli-
cable, a copy of the invoice.  
 

3

 

Before Initiation 

Important information are marked in bold letters in these instructions, safety indications are additionally marked by the fol-
lowing warning symbols and mandatory signs. 
 

Read and observe the  
operating instructions 
 

 

 

 

Warning of hot liquids  
and vapour 

 

Warning of hot surfaces 

 

 

 

Warning of dangerous  
electrical voltage 

 

General warning 

 

Before maintenance and repair 
disconnect the unit all-pole from 
the electrical mains (pull the plug 
from the socket). 

 

4

 

Transport, Set-up and Location of the Distillation Apparatus 

Protect yourself and the Distillation Apparatus during transport and setup by working carefully and 
avoid danger of e. g. shifting or tilting the unit as well as risk of injury by lifting heavy loads. Caution, Dis-
tillation Apparatus PD 8 G, PD 2 DG and PD 4 DG with a net weight of 26 kg must be lifted, carried 
and transported to the location by at least two 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 the 
necessary carrying capacity for the total weight of the Distillation Apparatus (unit weight as per Technical Data of this 
manual, plus weight of the filling). For setting-up on the wall check the carrying capacity of the wall in connection with the 
total weight of the unit (appliance plus water filling, see Technical Data). Make sure to check the on-site fixing elements in 
order to guarantee safe hold of the Distillation Apparatus. The fixing material must be suitable for the substrate. Use only 
tested and proven fixing material. There are two keyholes for wall mounting at the back of the Distillation Apparatus. Place 
two fixing screws (not included in the scope of supply) in the wall, 40 cm apart, and nest the still on the keyholes. The Dis-
tillation Apparatus is delivered without fixing material. To protect the glass parts during transport, the inside of the Distilla-
tion Apparatus is filled with packing material, and all free openings are taped. These transport protections must be removed 
before initiation. When installing the glass condenser and the glass fittings, pay special attention due to danger of glass 
breakage. 
 

 

Содержание PD 2 G

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

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

Страница 3: ...i 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...

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

Страница 5: ...tional 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 App...

Страница 6: ...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...

Страница 7: ...rox 1 6 S 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...

Страница 8: ...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...

Страница 9: ...e 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...

Страница 10: ...omestic 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 t...

Страница 11: ...ratures 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 hos...

Страница 12: ...te 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 th...

Страница 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 r...

Страница 14: ...n 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 contami...

Страница 15: ...sks 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 dispos...

Страница 16: ...emperature 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...

Страница 17: ...e 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 conne...

Страница 18: ...illary 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...

Страница 19: ...G 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 24: ...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...

Страница 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 pr...

Страница 26: ...ameplate 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...

Страница 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 H...

Страница 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...

Страница 29: ...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 A00...

Страница 30: ...del 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...

Страница 31: ...s 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 S...

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

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

Страница 34: ...LAUDA GFL Gesellschaft f r Labortechnik mbH Schulze Delitzsch Stra e 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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