Instructions / Assembly

2. Mounting the System
A. Select a location under the sink, or other suitable area where
the system will be installed.
NOTE: The system carton can be used to determine the
operational footprint required for installation of the
system and replacement cartridges. (Figure 2a)
B. Mount the system vertically. Dimensions in the diagram allow
for cartridge or system removal. Ensure mounting is level.
Use the 3/32" drill bit to create pilot holes for the mounting
(Figure 2b).
WARNING:
The system should be mounted to a rm, solid
surface that is able to support the weight of
the system.
2 3/8”
(60.3 mm)
7” (178 mm)
13.5” (343 mm)
7.875” (200 mm)
Inlet
Outlet
2a
2b
INSTALLATION
NOTE:
• For standard under-sink installation on 3/8" x 3/8"
compression threads
• Please read all instructions and precautions before
installing and using your Filtration System
• Numbered diagrams correspond with numbered steps
1. Installing the Water Supply Adapter
The supply adapter ts 3/8" x 3/8" compression threads. If local
codes permit, it may be used to connect the system to the cold
water supply line. If local codes do not permit the use of the
supply adapter, alternate connectors can be obtained from your
local supplier.
A. Turn off cold water supply line. If cold water line does not
have a shut-off valve under the sink, you should install one.
B. Turn on the cold water faucet and allow all water to drain
from line.
C. Disconnect cold water supply line.
D. Install the new supplied 3/8" Female compression tting onto
the supply valve. Caution not to overtighten. Finger tight plus
one turn with a wrench is recommended.
B
B
1
3
4
4
3
2
1
2
A
BR42887
1A
1B
1D1C
3/8" x 3/8" Female
compression tting
4 • OMF1S Filtration System Instruction Manual