Watts PWSYS-UF-KC3, Installation, Operation And Maintenance Manual

7

Order filter by calling Watts at 1-800-224-1299
Item Needed: EDP# 7100116

Includes:

• (1) Sediment Filter 

• (1) Carbon Block Filter

Note:  Your UF Drinking Water Module is equipped with valved 

heads which will automatically turn off the water supply to each 

filter when the filter is released, thus you do not need to turn off 

the incoming water supply at the Adapt-A-Valve™. The faucet 

must be off when filters are replaced. 

Step A – 

 Place the towel under the UF Drinking Water Module to 

catch any excess water that drips out from the filters during 

the changeover .

Step B – 

 To make the removal of the 

filter housings easier, the heads 

& housings may be lifted up 

to 90 degrees as shown in the 

pictures to the right . Starting 

with the sediment filter, lift the 

cartridge up to 90 degrees . 

Rotate the cartridge a 

1

⁄

4

 turn 

counterclockwise, remove and 

dispose of used cartridge . 

Step C – 

 Make sure to remove the 

cap off of the new replace-

ment filter . Insert the new filter 

cartridge into the head and 

rotate it clockwise 

1

⁄

4

 turn until 

it stops . Return cartridge to the 

vertical position . 

Step D – 

 Repeat this procedure for the 

2nd filter cartridges . When 

finished, flush your tank com-

pletely once to remove any nat-

ural carbon fines from the UF 

Drinking system . Check over 

the next 24 hours to ensure no 

leaks are present .

Photographs for reference purposes 

only for Kwik-Change™ drinking water 

systems . Your system may contain 2, 3, 

or 4 filter cartridges .

 6-Month System Maintenance

 Annual Maintenance

Order filter by calling Watts at 1-800-224-1299
Item Needed: EDP# 7100118 

Includes:

• (1) Sediment Filter 

• (1) UF Membrane 

• (1) Carbon Block Filter 

Note:  Your UF Drinking Water module is equipped with valved 

heads which will automatically turn off the water supply to each 

filter when the filter is released, thus you do not need to turn off 

the incoming water supply at the Adapt-A-Valve™. The faucet 

must be off when filters are replaced.  
Step A – 

 Place the towel under the UF Drinking water module to 

catch any excess water that drips out from the filters during 

the changeover .

Step B – 

 To make the removal of the 

filter housings easier, the heads 

& housings may be lifted up 

to 90 degrees as shown in the 

pictures to the right . Starting 

with the sediment filter, lift the 

cartridge up to 90 degrees . 

Rotate the cartridge a 

1

⁄

4

 turn counterclockwise, remove 

and dispose of used cartridge . 

Step C – 

 Make sure to remove the 

cap off of the new replace-

ment filter . Insert the new filter 

cartridge into the head and 

rotate it clockwise 

1

⁄

4

 turn until 

it stops . Return cartridge to the 

vertical position . 

Step D – 

 Repeat this procedure for the 

2nd and 3rd filter cartridges . 

When finished, flush your tank 

completely once to remove 

any natural carbon fines from 

the UF Drinking Water system . 

Check over the next 24 hours 

to ensure no leaks are present .

Photographs for reference purposes only for Kwik-Change™ drinking 

water systems . Your system may contain 2, 3, or 4 filter cartridges .