A. O. Smith has obsessively engineered this filtration system for you to feature both Reverse
Osmosis and Claryum
filtration that reduces harmful contaminants - those you can see, smell
®
and taste, and those you can't - with no chemical additives. Whatever your water needs - from
hydration to cooking, early morning coffee, smoothies, or soup, you will now have filtered water.
Keep this owner's manual to reference installation, troubleshooting
and filter replacement information.
If you need help or have a question, we've got you covered.
Give us a call at 833.232.9711
AOW-4000
REVERSE OSMOSIS
With Microbial and Pump
TABLE OF CONTENTS
Box Contents .........................................................................................................................................1
Installation Guide ...............................................................................................................................2-9
Initial Startup .......................................................................................................................................10
Digital Sensors .....................................................................................................................................11
Care and Maintenance ...................................................................................................................12-13
Performance Data Sheet .....................................................................................................................14
System Specifications .....................................................................................................................15-17
Warranty ..............................................................................................................................................18
Spanish/Español ...................................................................................................................................19
NEED HELP? GIVE US A CALL 833.232.9711
NEED HELP? GIVE US A CALL 833.232.9711
BOX CONTENTS
A SYSTEM COVER
I CARBON
B FILTER HOUSINGS (3)
J CLARYUM
C RO MANIFOLD
K MEMBRANE
D FAUCET WITH
L REMINERALIZER WITH
INSTALLATION PARTS
MICROBIAL FILTER
E STORAGE TANK
M FILTER HOUSING O-RINGS
F TANK STAND
N PLUMBER'S TAPE
G TANK SHUT-OFF VALVE
O LEAK DETECTOR
H PREFILTER
P HOUSING WRENCHES
Q WATER FEED ADAPTER
Please read entire manual to ensure all parts listed are present before installation.
If any part is missing or damaged let us know by calling 833.232.9711.
Do not attempt to install the filter.
Tools recommended for installation:
• Variable speed drill with
• Scissors or utility knife
1/4" bit (for drilling a hole
• Towel and bucket
on PVC drain pipe)
• Food-grade silicon grease
• Open-end wrenches (11⁄16",
(optional)
13/16", 1"), adjustable
• Filter cartridge wrenches
wrench, or pliers
(included with the system)
• Phillips head screwdriver
R DRAIN SADDLE WITH
INSTALLATION PARTS
®
S REMINERALIZER
MOUNTING BRACKET
T MOUNTING SCREWS
(FOR REMINERALIZER
BRACKET AND SYSTEM
MANIFOLD)
U TUBING
V CABLE TIES
W SPARE QUICK-CONNECT
FITTING LOCKS
X REDUCING ELBOW
FITTINGS (2)
Note: We recommend using
an approved or certified
professional if drilling is
required. Basic plumbing
knowledge is recommended
prior to installing this unit.
NEED HELP? GIVE US A CALL 833.232.9711
1