Watts Premier HT-5-VOC-B Installation, Operation And Maintenance Manual - 6 Month System Maintenance
Page 11
How to Remove / Install Filter Housings
When performing a filter change be sure to follow all of the steps.
To Remove:
1. Push housing up and
twist to the left
Important:
2
1
2.
Pull downward
To Install:
1. Push housing into the
threaded housing cap.
1
2
2.
Twist housing to the
right until seated and
pull down to make sure it
is secure.
Do not over tighten filter housings! Filter housing should be hand tightened up till the
filter cartridge seats to the filter bowl. The seal is made as soon as the filter cartridge
is pressed against the inside of the housing and is not improved by tightening more.
NOTE:
6 Month System Maintenance
Step 1
Items needed:
√
Stage 1 - Sediment Filter (part #: 104017)
√
Stage 2 - Carbon Block Filter (part #: 101009)
Turn off the incoming cold water supply to the RO at the adapt-a-valve and unplug the power
transformer from the electrical outlet.
Close the ball valve on the RO storage tank and open the RO Faucet.
Step 2
Use the filter wrench you received with your RO system to open the filter bowls. Starting with
the sediment filter (Stage 1), remove it by turning it clockwise (left), empty water, then discard
filter and repeat for the 2
nd
housing (Stage 2).
Step 4
Clean the filter housings (bowls) with a mild soap solution and rinse with water. Check O-rings
and lubricate with water soluble lubricant.
KY Jelly
®
or other water based lubricants may be
used. Petroleum based lubricants (such as Vaseline
®
) must not be used.
Step 5
Before re-installing the filter bowls back on to the system, check O-rings to make sure they
are still in place. *
Caution:
Insert a new sediment filter (cloth like appearance) into the 1st filter housing which is the one
on the water inlet side (green tubing from the adapt-a-valve) of the RO system and re-install
housing.
Step 6
Insert the new Carbon Block filter (White end caps & plastic netting) into the second filter
bowl and re-install housing.
Step 7
Step 8
Plug the power transformer back into the electric outlet and turn cold water supply on to
the unit at the adapt-a-valve.
Step 9
Close the RO faucet and open the ball valve on the RO storage tank. Your system is ready
for use.
*Order filters by calling 1-800-752-5582 or buy online at www.wattspremier.com.
Warning:
T
o prevent the possibility of electrical shock, clean
up any water on cabinet floor and dry all water from outside of RO unit.