5
1/4”
Blue
Tubing
5
Step 5: Connect faucet to cold water source
or APEC RO Water System
Connect the cold water tubing or the 1/4” blue
tubing from the faucet to product water from the
RO system.
1/4”
Red
Tubing
4
Step 4: Connect faucet to instant hot system
inlet
Connect the 1/4” faucet line or red tubing to the
rear tube inlet at the top corner of the tank with
the #1 quick-connect fitting. Push line straight into
quick-connect fitting as far as possible and gently
pull back to make sure the connection is secure.
#1
3
#1
Step 3: Connect #1 quick connect fitting to
system inlet
Remove black cap on system inlet first. Take the
#1 quick connect fitting and connect it to the inlet
tube located on top corner of the instant hot sys-
tem. Push as far as you can and gently pull back
to make sure the connection is secure.
2
3/8”
D.
Step 2 D:
Use end nipper tool to squeeze both ends of the
hot water tube locking clip to secure the hot water
tubing connection.
#2
5/16”
White
or
Clear
Tubing