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Barnstead International MEGA-PURE A440518, Operation Manual And Parts List, Page: 2 / 28

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Table of Contents

General Information ........................................................................................................................................... 3
  Safety Information ............................................................................................................................................ 3
  Alert Signals ..................................................................................................................................................... 3
  Warnings .......................................................................................................................................................... 3
  Introduction ...................................................................................................................................................... 5
  Electrical Requirements ................................................................................................................................... 6
  Water Supply Requirements ............................................................................................................................ 7
    Drain ............................................................................................................................................................... 7
Unpacking .......................................................................................................................................................... 8
Assembly ............................................................................................................................................................ 9
  Pretreated Boiler Feed ................................................................................................................................... 10
  3 1/2 Gallon Storage Bottle ............................................................................................................................ 11
  Automatic Collection System .......................................................................................................................... 12
Plumbing Details .............................................................................................................................................. 12
    Tap Water Feed ............................................................................................................................................ 12
    Tap Water/Demineralizer .............................................................................................................................. 13
    Tap Water/In-House Treated Water .............................................................................................................. 14
Installation ........................................................................................................................................................ 14
  Location of Unit .............................................................................................................................................. 14
    Wall Mounting .............................................................................................................................................. 15
    Bench Mounting ........................................................................................................................................... 15
Operation ......................................................................................................................................................... 16
  High Temperature Cut-off Switch ................................................................................................................... 17
Maintenance and Servicing .............................................................................................................................. 18
  Cleaning ......................................................................................................................................................... 18
Troubleshooting ............................................................................................................................................... 20
Replacement Parts ........................................................................................................................................... 23
Schematic Diagrams ........................................................................................................................................ 25
Ordering Procedures ........................................................................................................................................ 27
Warranty ........................................................................................................................................................... 28

Summary of Contents for MEGA-PURE A440518

Page 1: ...1 MEGA PURE 6A Water Still 927541 1 9 03 OPERATION MANUAL AND PARTS LIST Series 676 Model Voltage A440697 208V A440518 240V...

Page 2: ...1 2 Gallon Storage Bottle 11 Automatic Collection System 12 Plumbing Details 12 Tap Water Feed 12 Tap Water Demineralizer 13 Tap Water In House Treated Water 14 Installation 14 Location of Unit 14 Wal...

Page 3: ...ead products The specific safety notes pertinent to the Barnstead MEGA Pure 6A Water Still are listed in the Warnings section Warnings To avoid electrical shock always 1 Use a properly grounded electr...

Page 4: ...so To avoid personal injury 1 Do not use in the presence of flammable or combustible materials fire or explosion may result This device contains compo nents which may ignite such materials 2 Wear eye...

Page 5: ...r contractor Introduction The Barnstead MEGA PURE 6A Water Still is a compact all glass and Teflon unit designed to provide 6 liters per hour of high purity distilled water The product water as produc...

Page 6: ...ould install a receptacle box within 5 of the still The correct receptacle to match the supplied plug is a NEMA L6 30R Figure 1 shows proper wiring for this receptacle As an alternate method your elec...

Page 7: ...ed within 4 feet of the water still The treated supply must be capable of providing 2 gallons per hour and be located within 4 feet of the water still You must provide a shut off valve and reducer at...

Page 8: ...ged parts and report them to your dealer immediately Refer to Figure 4 for the following steps 4 Using diagonal cutting pliers cut and remove the five 5 plastic shipping ties The shipping tie location...

Page 9: ...ap as shown in Figure 4 4 In the following steps use warm water on the connections for ease of assembly A Connect tube V to upper the right condenser tubulation using Teflon connector W B Connect the...

Page 10: ...de 2 Locate the 3 8 I D x 44 long vinyl tubing and one barbed tee 1 2 x 1 2 x 3 8 in the parts box 3 Install one end of the vinyl tubing to the top right tubulation on the condenser B and route the ot...

Page 11: ...inyl tubing Plastic tee 1 2 X 1 2 X 1 2 1 Place the bottle dust cover on the 3 1 2 gallon bottle and route the product delivery tube through the hole in the cover Place this assembly inside the still...

Page 12: ...CS into the ACS receptacle on the bottom of the still control box O See pages 12 14 for final plumbing details Plumbing Details Tap water feed only Figure 7 1 Thread the solenoid valve onto the cus to...

Page 13: ...t 4 Connect the 1 4 O D tubing from the demineralizer to the tee 5 Locate the boiler fill tube Q Connect 3 8 I D vinyl tubing from the deminer alizer output to the end of the boiler fill tube Route as...

Page 14: ...ater supply solenoid to the end of the boiler fill tube Route as shown and install clip T to support 5 Route 1 2 I D vinyl tubing to an atmospherically vented drain 6 Plug the solenoid valve power cor...

Page 15: ...ing No special consideration for a still only setup When used with the ACS the MEGA PURE 6A Water Still must be placed on a 12 platform to allow for gravity feed of distilled water to the ACS Caution...

Page 16: ...spose of the water produced during the 4 5 hour cleans ing period 8 To shut your water still off push the OFF switch This will shut the water supply and the heaters off Pretreated feedwater flow rate...

Page 17: ...cools 5 15 minutes the switch will reset automatically but the still will have to be restarted by the operator When unit has cooled press the WATER and OPERATE switches to restore normal operation Che...

Page 18: ...r the boiler has drained 4 Use the spare pinch clamp from the parts box to shut off the overflow tube from the constant level chamber N as close as possible to the overflow stem 5 Carefully pour appro...

Page 19: ...e times with feedwater fill and drain Add 400 ml of 6 NaOH to boiler and let stand for 30 minutes Flush boiler several times after draining 7 Carefully drain the unit remove the clamp from the overflo...

Page 20: ...t d e t u b i r t t a e b I C a N h t i w d e t a e r t e r p r o s r e n e t f o s r e t a w d e t a r e n e g e r p u d l i u b e l a c s e v i s s e c x e a s a d e s u r e t a w d e n e t f o S a...

Page 21: ...o h s r e t a e H e g a t l o v h g i H r o f 9 1 r e t a e h k c e h C d n a V 0 4 2 r o f 2 2 r o V 8 0 2 e c a l p e r e g a t l o v t u p n i k c e h C g n i t a r r e t a e h t s n i a g a t c e...

Page 22: ...s t c a t n o c y a l e R r e w o p o N e g d i r t r a c e g n a h C e c a l p e r d n a t h g i l k c e h C n a e l c l a n o i t a r e p o f I e c a l p e r t o n f I s t c a t n o c e s u f k c e...

Page 23: ...t o B 5 3 9 3 1 4 R r e t a e H n o i s r e m m I R O C Y V W 0 0 5 2 V 0 4 2 3 8 8 0 4 7 R r e t a e H n o i s r e m m I R O C Y V W 0 0 5 2 V 8 0 2 5 9 8 0 4 7 K y l b m e s s A k c o c p o t S n i...

Page 24: ...s a m o h T 8 1 1 4 1 0 1 4 L r e t e m w o l F 5 8 4 0 0 4 g n i t t i F e b u T c i t s a l P t n e m t r o s s A 7 4 4 0 1 4 X s g n i r p S p a r T d n a r e l i o B 8 2 5 0 1 4 Y s g n i r p S r...

Page 25: ...25 Figure 11 Still Schematic Schematic Diagrams...

Page 26: ...26 Figure 12 Wiring Diagram SCHEMATIC DIAGRAMS...

Page 27: ...whom you purchased this unit or can be obtained promptly from the factory When service or replacement parts are needed we ask that you check first with your dealer If the dealer cannot handle your re...

Page 28: ...ntative ii misuse including use inconsistent with written operating instructions for the product mishan dling contamination overheating modification or alteration of the product by any customer or thi...

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