Spectrum PTL RO System Installation Instructions Manual page 13

Twist-Lock Filter Replacement
™
1
Turn off the cold water shut-off valve to the RO Filter System Assembly.
2 B 1,B 2,B 3
Turn each Twist-Lock Filter
™
to remove it from the RO System Head
NOTE: Place a pan or bucket under the RO Filter System to catch any water drips.
3
Hold each new Twist-Lock ™ Filter with the label facing to the left slightly. The two nozzles on top of each Twist-Lock
should be toward the back of the Twist-Lock
should be out to each side.
NOTE: When viewing the Twist-Lock™ RO System from the front, the
sitioned on either side of the center position while the
4
Lift each Twist-Lock Filter straight up into the RO System Head
™
extended flanges on top of the Twist-Lock
5
Turn each Twist-Lock ™ Filter from left to right until it stops.
6
Turn on the cold water shut-off valve and the RO Tap and check for any leaks. If there are leaks, refer to the troubleshooting
information on page 15 of the installation instructions.
7
Pressure Test and purge system per Step 8.
from right to left until it releases. Gently pull down on each used Twist-Lock
A
. Discard the used Twist-Lock ™ Filters.
™ Filter. If holding properly, the two extended flanges on top of the Twist-Lock
B 1 B 3
and
B 2
is the PTL-RO or Membrane and must be positioned in the center position .
A
until the two nozzles seat into the ports and the two
™ Filter are fully engaged into the RO System Head
™
™ Filter
are both PTL-CB filters. These filters must be po-
A
.
12
Filter
™ Filter