WaterSentinel WSUV Series Installation, Operation And Maintenance Manual Download Page 3

Module Installation

1.  Locate and turn off the cold water supply valve that feeds the water to the filtration system.
2.  Open the handle on the filtration system faucet to drain and depressurize the system.
3.  Choose the mounting clips to be used for the UV.

 

a) Single-sided clips: Attach to the top of system bracket

 

b) Double-sided clips: Attach to the top of RO membrane housing

4.  Locate the 1/4” tube where the UV Module will be installed / spliced-in and cut tube 

square taking the location of the inlet and outlet connection of the UV Module into 

consideration. (Additional ¼” tubing is included in the kit)

 NOTE: 

The UV Module is typically installed on the tube connected to the water filter dispenser faucet.

5.  Connect the Inlet tube to the UV Cap (Wire connector end) by pushing the tube firmly into 

the elbow fitting.

6.  Connect the Outlet tube to the UV Body by pushing the tube firmly into the elbow fitting.
7.  Secure the UV module in the filter clips provided.
8.  Close the handle to your filtration system faucet and turn on the cold water supply angle 

valve to your filtration system.

9.  Inspect for leaks and repair as needed (check tube for clean and square cute).
10. Clean up any water that may be left in the installation area.
11. Plug the Ballast connector into the UV Module connector.
12. Ensure there is no water present in the area before attempting to plug the ballast into a 

GFCI electrical outlet. Confirm the status of the lamp by checking for blue “Glow” from the 

UV Module cap. If lamp does not turn on, check the electrical outlet.

13. Inspect for leaks over the next 24 hours.

Using QuickConnect fittings

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CONNECTION  SIZE 

LOCATION ON UV MODULE

Inlet 

1/4” QC 

UV Cap (Wire connector end)

Outlet 

1/4” QC 

UV Body

To make connection
Push the tube all way to the tube stop. The 

collet has stainless steel teeth which hold 

the tube firmly in position while the o-ring 

provides a leak-proof seal. Pull lightly on 

the tube to check that it is secure.

To Disconnect
Push in the collet against the face of the 

quick connect fitting. With the collet held in 

this position, the tube can be removed. 

Before re-connecting, make sure the tube is 

free of burrs and sharp edges, trim if needed.

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