Ispring RCCP Series Installation Instructions & User Manual page 16

Step 6. d.
Before twisting the housing cap back on, ensure the O-ring is evenly seated in the
membrane housing.
Step 6. e. Tighten the cap by hand, then use a housing wrench to turn it an additional 1/4 to
1/2 turn, but do not over-tighten. Do not reconnect the tubing to the inlet on the cap at this
point (do it during the system startup).
Step 7: Tubing Connection
F
Tank Ball
Valve
RED
Tubing: Connect cold water supply from the Feed Water Adapter (Point A) to the inlet
quick-connect elbow tting on the 1st Stage water (Point B)
BLACK
Tubing: Connect wastewater from the Flow Restrictor (Point C) to the Drain Saddle/
drainpipe (Point D)
YELLOW Tubing: Install the quick-connect T- tting to the 5th Stage Post Carbon Filter (Point
E) and then connect it to the Storage Tank Valve (Point F)
BLUE
Tubing: Connect the 5th Stage Post Carbon Filter (Point G) and the drinking faucet
(Point H)
Note: For models with AK/DI/UV lters, the
output of the nal stage to the drinking faucet (Point H).
16
H
G
E
C
B
D
BLUE
tubing should connect the
Feed Water
Connection
Cold Water Line
A
Drain Line
Drain Saddle