ULTRAVIOLET MODULE
CLEANING, SANITIZING, AND CARTRIDGE REPLACEMENT PROCEDURE
15
3.
CAUTION:
Use care when sanitizing UV head. Do
not get the UV control module or connectors wet.
CAUTION:
Tighten sumps by hand only. Do not
use tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” rings or
gaskets. Use sump wrench for removal only.
Add 237 ml (1 cup) of sanitizing solution to the sump
that contains the UV lamp.
4. Turn on UV System.
5. Slowly open the feed water supply valve.
6. Open output valve and keep it open until a chlorine
smell is detected, then close it.
7.
WARNING: WATER LINES DOWNSTREAM FROM
UV HOUSING MUST BE DISINFECTED TO
DESTROY ANY BACTERIA THAT MIGHT REMAIN
IN
THE
PIPES.
Verify disinfection solution has reached every water
outlet downstream of UV system. Solution must
remain in the system for at least four hours.
8. Open outlet valve and let water flow for 5 minutes to
flush disinfection solution from the water lines.
FILTER REPLACEMENT PROCEDURE
Perform Cleaning Procedure (Page 14, steps 1-11).
CAUTION:
Refer to Exploded Schematic for your
system to ensure each filter is installed in the correct
position.
1.
CAUTION:
Do not remove protective plastic bag
from filters. Open top of bag only enough to
expose top of filter.
CAUTION:
Do not use a petroleum-based lubricant
on “O” rings.
Lubricate the O-Rings and install the filters into the
appropriate sump. Hold filter by its protective plastic
bag and insert the filter into the sump.
3.
CAUTION:
Tighten sumps by hand only. Do not
use tools as they will over-tighten and may damage
sump. Take care not to cut or pinch “O” rings or
gaskets. Use sump wrench for removal only.
Slide bag from filter and discard. Replace each
sump as each filter is installed.
4. Turn on water supply and check for leaks.
UV LAMP REPLACEMENT PROCEDURE
CAUTION:
Refer to individual System Assembly and
Activation Procedures to identify specific components
matching the descriptions shown in this procedure.
1. Disconnect system from electrical outlet.
2. Shut feed water supply valve and open downstream
faucet to relieve system pressure.
3.
CAUTION:
Do not attempt to remove sumps until
water flow stops. This reduces pressure inside the
system so sumps may be safely removed.
CAUTION:
Use care when sanitizing UV head. Do
not get the UV control module or connectors wet.
Remove sump from UV head and set aside.
WARNING: DO NOT ATTEMPT TO REMOVE QUARTZ
SLEEVE. DAMAGE TO SYSTEM AND PERSONAL
INJURY MAY OCCUR IF THE SLEEVE IS REMOVED
INCORRECTLY. CONTACT YOUR DEALER IF
QUARTZ SLEEVE IS BROKEN OR NEEDS
REPLACEMENT.
4.
CAUTION:
Do not touch quartz sleeve or UV lamp
with bare hands. Fingerprints will reduce the
effectiveness of the light.
Clean quartz sleeve carefully using vinegar to
remove hardness. Do not use abrasive materials.
Rinse sleeve thoroughly with RO, distilled, or
de-ionized water. Replace any sleeve that is
damaged or that will not come completely clean.
5. Gain access to UV lamp by removing the Screws
(Item 11) holding the Power Supply (Item 17)
bracket to the UV Manifold Head (Item 15).
6.
CAUTION:
Use care not to break UV lamp or
dislodge
quartz
sleeve.
CAUTION:
Place the lamp in a location where it
is unlikely to be broken before it may be safely
discarded
Remove UV lamp by gently lifting the cable
connecting the four-pin socket to the UV lamp.
Grasp UV lamp and four-pin socket firmly and
separate lamp from connector
7.
CAUTION:
Hold replacement UV lamp by the
ceramic ends only. Do not touch the glass. Clean
glass with isopropyl alcohol if necessary.
Install the replacement UV lamp by reversing steps 5
and 6 of this procedure.
