Lauda Puridest PD 2 D, Руководство по эксплуатации

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09/2020 Puridest Bi Distillation Apparatus 27 / 32
16 Accessories and Options
Separate Water Supply, to feed the boiler with softened or desalinated water (pressure > 1 bar / 14.5 psi) and the cooling
coil with phosphatised or normal tap water (pressure > 3 bar / 43.5 psi). Accessory must be installed in our works. When a
sepa-rate water supply is installed, the hourly capacity of distilled water is reduced by approx. 10-15 %.
Separate Water Supply
Only factory installation into models PD 2 D to PD 8 D is possible.
When the storage is full, the inlet of pretreated water is not automatically switched off. Part-No. is depending on the
Model of the Distillation Apparatus (without illustration).
Separate Water Supply with solenoid valve
Only factory installation into models PD 2 D to PD 8 D 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 (without illustration).
Dechlorite Filter, eliminates chlorine particles in tap water added by the local waterworks. Complete with connections for
pressure hose ½ inch, with first filling.
Dechlorite-Filter Spare filling
Part-No. A000129 Part-No. A000130
Phosphate cartridge, prevents scale formation in the condenser by phosphatising of tap water. Can be used from 4 to 15
°dH (German hardness), equivalent to approx. 0.7 to 2.7 mMol / l. With connection for pressure hose ½ inch, with first
filling.
Phosphate cartridge Spare filling
Part-No. A000131 Part-No. A000132