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13 

 

Table 2 

 

Tube 

Length 

(in)

Inlet 

Pressure 

(psi)

Theoretical 

Conc Flow 

(mL/min)

Inlet 

Pressure 

(psi)

Theoretical 

Conc Flow 

(mL/min)

Inlet 

Pressure 

(psi)

Theoretical 

Conc Flow 

(mL/min)

Inlet 

Pressure 

(psi)

Theoretical 

Conc Flow 

(mL/min)

Flush

50

832

60

899

70

950

80

1003

1.00

50

815

60

881

70

931

80

983

1.25

50

798

60

863

70

913

80

965

1.50

50

781

60

846

70

896

80

946

2.00

50

750

60

812

70

862

80

911

2.50

50

719

60

780

70

829

80

877

3.00

50

690

60

750

70

798

80

844

3.50

50

663

60

720

70

768

80

813

4.00

50

636

60

692

70

739

80

783

4.50

50

611

60

666

70

712

80

755

5.00

50

587

60

640

70

686

80

727

6.00

50

543

60

593

70

637

80

677

7.00

50

503

60

551

70

594

80

631

8.00

50

467

60

513

70

555

80

590

9.00

50

436

60

480

70

520

80

554

10.00

50

408

60

450

70

489

80

521

12.00

50

363

60

402

70

437

80

467

14.00

50

330

60

366

70

399

80

427

16.00

50

307

60

342

70

371

80

397

18.00

50

292

60

326

70

352

80

377

20.00

50

284

60

316

70

340

80

364

22.00

50

280

60

311

70

333

80

356

25.00

50

278

60

308

70

327

80

350

27.00

50

276

60

305

70

323

80

346

30.00

50

268

60

296

71

313

80

335

33.00

50

248

60

273

72

291

80

313

Full length

50

205

60

226

73

246

80

267

 
 
During normal operation, make sure the system valves are in the following positions: 
 



System inlet and outlet valves - open 



Sample port/flushing valves - closed 

 
Once the system been started-up initially, it is a good idea to measure the outlet water flow rate 
and quality to check on the system performance. The initial values should be recorded for future 
comparison to detect any changes in performance. See the 

Maintenance

 section of this manual 

for detailed procedures. 
 

Summary of Contents for MRS-200

Page 1: ...1 Cat No EV311117 Rev B 11 6 03 DCO 7060 MODEL MRS 200 Reverse Osmosis Mineral Reduction System Installation and Start up Guide...

Page 2: ...Installation 4 Cartridge Installation and Activation 10 Start Up and Blend Adjustment 10 Adjusting the Recovery 12 Operation 14 Maintenance 14 Performance Monitoring 16 TDS Measurement 16 Performance...

Page 3: ...hlorine An activated carbon filter has been provided with this system to protect the reverse osmosis membrane from chlorine attack Influent chlorine should not exceed 3 mg L The MRS 200 System consist...

Page 4: ...nd permit access for maintenance The system will weigh approximately 175 pounds when the storage tank is full 4 ____ Does the inlet water supply meet the requirements listed below 1 A minimum of 1 0 G...

Page 5: ...nts Place the main unit on the shelf positioning the cartridge heads directly over the cutout area Insert a cable tie into one of the holes in the baseplate and through the wire slats in the shelf mak...

Page 6: ...A MP S 2 INS E RT E LB OW FULLY 3 S LIDE LOCK ING CLIP UP TO S E CURE 1 S LIDE LOCK ING CLIP DOW N Figure 3 4 Water supplies with a dynamic operating pressure of 50 PSI or less require the use of the...

Page 7: ...UMP 10 NUT 8 1 2 X 1 SPACER 4 10 X 1 1 2 SCREW 8 10 WASHER 16 MOUNTING PLATE Figure 4 5 Refer to Figure 5 for a sample general arrangement Use this as a guideline for determining valve location tubing...

Page 8: ...ow control insert red plastic cylinder in small parts kit Press this insert into the red OD tubing Fig 6 Attach the end of the tubing with the flow control insert into the 3 8 stem x OD tube reducing...

Page 9: ...lt receptacle at this time Figure 9 Figure 7 Figure 8 INLET WATER SUPPLY 50 PSIG MAX TO 120 VAC OUTLET A B C SOLENOID VALVE 1 5 2 4 3 IN A B C TO 120 VAC OUTLET SOLENOID VALVE IN COVER REMOVED 3 4 2 5...

Page 10: ...ative solution from the RO cartridge and should not be consumed 6 If you are utilizing the capillary tubing assembly refer to the section titled Adjusting the Recovery for instructions Return to this...

Page 11: ...to contain a range of TDS greater than what an RO system normally produces In those cases a filtered water blend valve has been provided to blend in filtered not RO treated water to attain a specific...

Page 12: ...product flow with a 1000 ml graduated cylinder Don t worry if the flow is slightly more or less than what is specified 2 Determine the appropriate concentrate flow for your system and the desired rec...

Page 13: ...480 70 520 80 554 10 00 50 408 60 450 70 489 80 521 12 00 50 363 60 402 70 437 80 467 14 00 50 330 60 366 70 399 80 427 16 00 50 307 60 342 70 371 80 397 18 00 50 292 60 326 70 352 80 377 20 00 50 28...

Page 14: ...or 6 000 12 000 18 000 or 24 000 gallons d Calendar scale is jumper selectable for 6 months or 12 months Monitor operation a Active green light blinks every two seconds during any minimum water flow c...

Page 15: ...s or until the water is clear 10 Close the TO flush valve 11 Connect the 24 VAC Transformer from the 115 Volt receptacle Every 6 12 months Sanitize the storage tank 1 Refer to Start up section steps 1...

Page 16: ...and a graduated cylinder or calibrated measuring cup The drain water flow rate can be measured from the end of the red tubing in a similar manner Inlet water flow Outlet Product Water Flow Drain Wate...

Page 17: ...has removed 92 of the dissolved solids from the inlet water 6 The RO cartridge should be changed every 1 to 1 1 2 years or when the percent reduction falls below 90 A form has been provided below to r...

Page 18: ...valve as required to attain specified water quality a Tubing piping run to equipment too restrictive a Increase tubing piping diameter Refer to System Installation section for recommendations 4 Low w...

Page 19: ...19 Replacement Parts...

Page 20: ...EV307850 Support Ring EA 2 49 EV310445 Label Carbon Filter EA 1 50 EV310446 Label RO Module EA 1 51 01010248 Adaptor 3 8 Stem X 1 4 Tube EA 1 53 EV306996 Directional Arrow EA 1 No Part Number Descrip...

Page 21: ...hole punched Prints black ink on 50 offset white VENDOR MUST SUBMIT A MATERIAL CERTIFICATE OF COMPLIANCE WITH EACH SHIPMENT LET CHANGE BY APRVD DATE A DCO 4785 RH SK 9 12 02 B DCO 7060 KR RH 11 6 03 T...

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