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www.123filter.com

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Thank you for choosing the iSpring Reverse Osmosis Water Filtration System. 

 

It was built from quality components, and has earned 

WQA GOLD SEAL

 certification against NSF/ANSI 

STANDARD 58 for performance and material safety. Please check the attached 

iSpring RO Systems 

WQA Gold Seal Certification

 for details. 

 

 

 

OWNER’S MANUAL 

 
TABLE OF CONTENT 

Section 1: Knowledge Base .................................................................................................................. 2 

What Is Reverse Osmosis? ............................................................................................................... 2 
How Effective Is Reverse Osmosis Filtration?................................................................................. 2 
What are the specific contaminants that a reverse osmosis system removes? ................................. 2 
Does Reverse Osmosis remove pharmaceuticals from water? ......................................................... 3 
I have heard that reverse osmosis wastes a lot of water! .................................................................. 3 
What is Alkaline Filter?.................................................................................................................... 3 
What is DI filter? .............................................................................................................................. 4 
What is UV filter?............................................................................................................................. 4 
What is a TDS meter?....................................................................................................................... 4 
Maximum distance from tank to faucet ............................................................................................ 4 

Section 2: Troubleshooting Guide ........................................................................................................ 5 

Leaking around filter housing (O-ring too small or not in place)..................................................... 5 
Continuous drain............................................................................................................................... 5 
High TDS level in RO water ............................................................................................................ 5 
Tastes and Odors in Product Water .................................................................................................. 6 
Faucet Leaks or Drips....................................................................................................................... 6 
What is an ASOV and what does it do? ........................................................................................... 6 
Cloudy ice cubes or milky colored water ......................................................................................... 6 
UV lamp compatibility ..................................................................................................................... 6 
Sudden drop in RO water production: There are a few potential factors causing the problem? ...... 6 
Will the water out of UV filter be hot?............................................................................................. 7 
How do you compare your tankless RO system RCS5T to GE Merlin 700GPD system?............... 7 

Summary of Contents for iSpring

Page 1: ...iSpring Reverse Osmosis Water Filter Systems OWNER S MANUAL Ver 2005 6 Copyright 2005 2015 ISPRING WATER SYSTEMS LLC All rights reserved...

Page 2: ...es 2 Does Reverse Osmosis remove pharmaceuticals from water 3 I have heard that reverse osmosis wastes a lot of water 3 What is Alkaline Filter 3 What is DI filter 4 What is UV filter 4 What is a TDS...

Page 3: ...se osmosis filtration is by far the most effective and economic method of water filtration It filters water by squeezing water through a semi permeable membrane which is rated at 0 0001 micron equal t...

Page 4: ...age these systems will use less than 2 of your home s total water consumption In addition all Our Reverse Osmosis Systems use automatic shut off valves The drain will stop when the tank is full The ra...

Page 5: ...ills 99 of virus and bacteria The UV light of wavelengths between 250 and 270 nanometers UV C or UVC band is extremely effective in killing many species of bacteria mold spores viruses and other micro...

Page 6: ...auge at the front air valve to check tank pressure It should be within 7 10 PSI If too low you can use a bicycle pump to add more pressure to the tank Re connect tank to the system and turn on the wat...

Page 7: ...off No waste Since you subtract the storage pressure from the operating pressure the storage pressure needs be limited Cloudy ice cubes or milky colored water Bad membrane Use TDS Meter to check memb...

Page 8: ...UV filter How do you compare your tankless RO system RCS5T to GE Merlin 700GPD system Our RO system is a complete 5 stage filtration system with 3 pre filters Sediment GAC and CTO Side Flow membranes...

Page 9: ...8 261 7611 sales ispringfilter com Page 8 3020 Trotters Parkway Alpharetta GA 30004 For questions or comments please visit us at 123Filter com For technical support please contact us at support 123fil...

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