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Before You Start 

 

Your system contains filters which must be replaced periodically for proper operation.  (Refer to Filter 
Change Schedule on page 8.) 

 

Read all steps and guides carefully before installing and using your RO system.  Follow all steps exactly to 
correctly install. 

 

The system is designed to be used on potable water supplies only.  

If water is non-potable, additional pre-

treatment will be required.

 

 

Do not use for the treatment of water that is visually contaminated (cloudy) or has an obvious contamina-
tion source, such as contamination by raw sewage. 

 

All plumbing should be done in accordance with local codes and requirements. 

 

This system works on water pressures of 20 psi (minimum) to 100 psi (maximum).  If your house water 
pressure is over the maximum, install a pressure reducing valve in the water supply line to the filter system. 

 

Do not install the system outside, or in extreme hot or cold temperatures.  Temperature of the water supply 
to the system must be between 40°F and 100°F.  Do not install on hot water. 

Tools Needed 

The following tools may be necessary, depending on the  particular installation

Your Filter system may be installed under the sink, in a basement, or other location depending on available 
space.  It is recommended the system be installed in as close a proximity to the faucet to ensure optimal sys-

tem flow rate.  If you have a water dispenser and or ice maker in your fridge, your Filter  system can be in-
stalled to provide the feed water for these features but you should consult your fridge owners manual for fur-

ther information. 
 
Guidelines for component placement are as follows: 
 

Faucet 

should be placed near the sink where drinking/cooking water is normally required. A 2” flat surface is 

required  to  mount  the  faucet  if  an  existing  hole  for  a  second  faucet  is  not  available.  The  thickness  of  the 
mounting surface should not exceed 1-1/4” 
 

Filter  unit 

may be mounted on either side of the sink, in a cabinet or heated basement, with nearby access 

to a potable cold line. 

 

Feed  water  connection 

is accomplished with a feed water adaptor or self-piercing inlet saddle valve. Lo-

cate this assembly as close to the Filter unit as possible. Connect to a potable, cold water supply line only. 

 

System Location 

 

3/8” variable speed electric drill; 
1/8”, ¼”, ½” bits 

 

Center punch and hammer 

 

Phillips head and flat blade screw-
drivers 

 

Adjustable wrench 

 

Teflon tape 

 

Plastic tube cutter 

Summary of Contents for 475QC

Page 1: ...ener ON N2E 2C3 U S Head Office 8437 10th Avenue North Golden Valley MN 55427 INSTALLERS PLEASE READ ALL INSTRUCTIONS BEFORE IN STALLING AND USING THIS SYSTEM IT IS RECOMMENDED TO WAIT UNTIL THE ENTIR...

Page 2: ...tage 2 COC 10 GAC 10 to remove chlorine taste odors very fine particulates Stage 3 UF 10 to reduce lead VOC and fine particles down to 0 2 micron The system is compact and can be installed under the s...

Page 3: ...ular installation Your Filter system may be installed under the sink in a basement or other location depending on available space It is recommended the system be installed in as close a proximity to t...

Page 4: ...mall indent at the desired faucet location 2 flat surface is required not exceeding 1 1 4 in thickness Drill the 1 8 pilot hole Drill the hole for the faucet shank to fit through Clean up sharp edges...

Page 5: ...r even removed off the hanging screws and pulled back out from the sink to change the filters 1 Locate the unit in the desired position Make sure it is at least 3 off the floor Level it and mark the l...

Page 6: ...e post filter to the faucet as short as practical for good flow Leave enough tubing that the system can easily be pulled out from the cabinet for easy filter changes Procedure 1 Connect tubing from fa...

Page 7: ...7 THIS PAGE LEFT INTENTIIONALLY BLANK...

Page 8: ...part which fails two 2 years from date of manufacture as indicated by the serial number or date code provided the failure is due to a defect in material or workmanship The only exception shall be whe...

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