background image

 

Safety Guide

 

Be  sure  to  check  the  entire  RO  system  for  any  shipping  damage  or  parts  loss.  Also  note 

damage  to  the  shipping  cartons.    Contact  US Water  Systems  at 

1

-

800

-

608

-

8792

  to report 

any shipping damage within 24 hours of delivery.  Claims made after 24 hours may not be 

honored.

 

Unpacking / Inspection

 

Unpacking / Inspection

 

2

 

Safety Guide

 

2

 

Proper Installation

 

3

 

Component Identification

 

4

 

Specifications

 

8

 

Rejection, Recovery & Flow Rates

 

13

 

System Requirements and Guidelines

 

13

 

Electrical Connections

 

14

 

Pre

-

Filtration, Pump & Membranes

 

15

 

Tank Level & Pre

-

treatment Lockout Wiring

 

17

 

Anti

-

Scalant Filling and Settings

 

18

 

Glossary of Terms

 

19

 

RO Start

-

up

 

20

 

Operating Do

s and Don

ts, 

 

21

 

Low Pressure Switch, Pump Throttle Valve & Adjustment of Throttle Valve

 

22

 

Membrane Removal and Replacement

 

23

 

Flushing the System

 

24

 

Temperature Correction Factors for Membranes

 

25

 

Flow Diagrams

 

26

 

Typical Layout Drawing

 

28

 

Controller Programming Instructions

 

29

 

Electrical Schematic

 

32

 

Warranty

 

33

 

Table of Contents

 

• 

Check and comply with provincial / state 

and local codes.  It may be mandatory that 

these codes/laws be followed.

 

• 

Use care when handling the RO system. 

 

• 

The RO System works on 

110 or 220 volt

-

60 Hz 1PH 

electrical power only.

 

• 

DO NOT exceed 150 psi on the pump or 

membrane pressure gauge or damage or 

injury could occur.

 

Содержание Defender 223-DFROM Series

Страница 1: ...Manual Models 223 DFROM XXXX REVISION 1 1 REVISION DATE June 25 2019 US Water Systems Corporate Office 1209 Country Club Road Indianapolis IN 46234 1 800 608 8792 Visit us online at www uswatersystem...

Страница 2: ...atment Lockout Wiring 17 Anti Scalant Filling and Settings 18 Glossary of Terms 19 RO Start up 20 Operating Do s and Don ts 21 Low Pressure Switch Pump Throttle Valve Adjustment of Throttle Valve 22 M...

Страница 3: ...or all sweat solder connections as required by state and federal codes Maximum allowable inlet water pressure is 125 psi If daytime pressure is over 80 psi night time pressure may exceed the maxi mum...

Страница 4: ...tank input circuit is opened 2 5 Micron Sediment Pre filter Removes Sediment from the Feed Water 3 Filter IN Pressure Gauge Monitors Feed Water Pressure prior to the Pre filters 4 Pump Pressure Gauge...

Страница 5: ...ail Safe Switches 6 Recycle Recirculation Valve Controls the amount of Concentrate Water that is Fed back to the Mem branes for Recycle 7 Concentrate Waste Valve Controls the amount of Concentrate Wat...

Страница 6: ...50psi 10 Permeate Product Flow Meter Monitors the amount of Permeate Water going to the storage or distribution system 11 Concentrate Flow Meter Monitors the amount of Concentrate Water going to drain...

Страница 7: ...er Pressure condition This pressure switch is in the RO controller 14 Membrane Pressure Vessels Holds the Membranes 15 Power Supply Cord 16 Injection Pump Electrical Connection 17 Tank Level or Pressu...

Страница 8: ...ameters Does not include operating space requirements Operating Limits Maximum Feed Temperature F C 105 40 96 Maximum Free Chlorine ppm 0 Minimum Feed Temperature F C 40 4 44 Maximum TDS ppm 2000 Maxi...

Страница 9: ...arameters Does not include operating space requirements Operating Limits Maximum Feed Temperature F C 105 40 96 Maximum Free Chlorine ppm 0 Minimum Feed Temperature F C 40 4 44 Maximum TDS ppm 2000 Ma...

Страница 10: ...rameters Does not include operating space requirements Operating Limits Maximum Feed Temperature F C 85 29 00 Maximum Free Chlorine ppm 0 Minimum Feed Temperature F C 40 4 44 Maximum TDS ppm 2000 Maxi...

Страница 11: ...Does not include operating space requirements Operating Limits Maximum Feed Temperature F C 85 29 00 Maximum Free Chlorine ppm 0 Minimum Feed Temperature F C 40 4 44 Maximum TDS ppm 2000 Maximum Ambie...

Страница 12: ...operating space requirements Operating Limits Maximum Feed Temperature F C 85 29 00 Maximum Free Chlorine ppm 0 Minimum Feed Temperature F C 40 4 44 Maximum TDS ppm 2000 Maximum Ambient Temperature F...

Страница 13: ...S PER LITER MG L The DEFENDER reverse osmosis systems are designed to reject up to 98 5 NaCl unless computer projec tions have been provided or stated otherwise The amount of permeate water recovered...

Страница 14: ...SE THE SYSTEM S OPERATING PRESSURE THIS CAN RESULT IN DAMAGE TO THE SYSTEM S MEMBRANES AND COMPONENTS Electrical Connections Main System Power The main power on the Defender system is available in 110...

Страница 15: ...e pump type used on the DEFENDER systems is multi stage centrifugal carbon steel pumps Follow these guidelines to ensure proper operation of the pump The pump must NEVER be run dry Operating the pump...

Страница 16: ...16...

Страница 17: ...pretreatment units may be equipped with a lockout output In this case these can be wired into the tank float loop This will shut the RO module down while the backwashing filter or softener is in rege...

Страница 18: ...nt solution for each gallon of water to the tank using the table below 2 Install the injection check valve is in the chemical injection port on the RO system after the sediment filter This should be l...

Страница 19: ...will shut down due to a low pressure fault This is usually indicated by a red LED light illuminated or digital display indicating a pressure fault This system should not be operated with low pressure...

Страница 20: ...n 40 60 PSI 30 PSI minimum dur ing operation to ensure the system will not shut down due to a low pressure fault 5 Adjust the system to the designed flow rates without exceeding 150 PSI on the pump me...

Страница 21: ...Flow GPM Permeate Flow Rate GPM Concentrate Flow GPM Minimum Flux Rate determined by membrane size diameter GPM Concentrate Flow Rate GPM Recycle Flow Rate GPM 4 0 Membrane Minimum Flux Rate 3 0 GPM E...

Страница 22: ...r reverse osmosis systems It provides an adjust ment for pump pressure which will vary as the required system pressure changes As the feed water tempera ture decreases and or the feed water TDS increa...

Страница 23: ...MEMBRANE ELEMENTS THE BRINE SEAL IS A RUBBER SEAL THAT PROTRUDES ON ONE SIDE OF THE MEM BRANE AND IS ALWAYS ON THE FEED SIDE OF THE MEMBRANE ELEMENT 1 Remove one membrane element at a time from the m...

Страница 24: ...ollow the preceding steps 1 The system must be operating during the flush procedure 2 Fully open the concentrate valve 3 Allow the system to run for 10 to 20 minutes 4 After 10 to 20 minutes close the...

Страница 25: ...77 F by the temperature correction factor The result is the permeate flow at the desired temperature If a system is rated to produce 5 gpm of permeate water 77 F The same system will produce more wat...

Страница 26: ...26 DEFENDER Flow Diagram...

Страница 27: ...27 DEFENDER Flow Diagram...

Страница 28: ...28 Typical System Layout Drawing...

Страница 29: ...29 Controller Programming Options...

Страница 30: ...30 Controller Programming Options...

Страница 31: ...31 Controller Programming Options...

Страница 32: ...32 DEFENDER Electrical Schematic...

Страница 33: ...onsibility is assumed for delays or failure to meet these warranties caused by strike government regulations or other circumstances beyond the control of US WATER SYSTEMS INC This warranty does not ap...

Отзывы: