Omnifilter BF9C, Installation Instructions Manual

Page: 3 / 16

ENGLISH
• 3 •
INSTALLATION
CONTINUED
1. Apply about three wraps of plumber tape in clockwise direction to
pipe threads of each fitting.
2. If mounting bracket (not supplied) is to be used, attach to cap before
assembling the fittings.
NOTE: Allow 1
1
⁄
2
-inches clearance below housing to enable filter
cartridge changes.
3. Assemble all fittings. Start adapters into cap by hand. Use a wrench to
tighten firmly. DO NOT OVER-TIGHTEN.
4. Measure length (shown as X on diagram) across assembled fittings
and subtract 1-inch if you are installing on 3/4-inch pipe, or 1
1
⁄
2
-inches
if you are installing on 1-inch pipe. Mark section of pipe to be
removed.
5. Turn off the main water supply valve and open a faucet on the lowest
level of you home to drain the system. Cut the correct length of pipe.
Use a pipe cutter or hacksaw. File or sand the ends of the pipe to
make sure they are smooth and square.
NOTE: Have a bucket handy to catch any water that may come out of
the pipe.
6. Align filter assembly with ends of pipe, making certain cap opening
marked “IN” is facing the incoming water supply. It will be necessary
to spread ends of pipe apart to install filter assembly. Using two
adjustable wrenches, hold incoming adapter securely with one wrench
and tighten nut with second wrench. Repeat procedure for
outgoing adapter.
WARNING
Risk of electrical shock. If your water pipes are used
to ground your house’s electrical system, install a No. 8 AWG jumper
wire (or larger) around the filter (see Figure 6). The jumper wire
must be connected at both ends by a pressure wire fitting or other
connection that satisfies NEC or CEC and local codes.
7. Slowly turn on water supply to the filter and depress the red pressure-
relief button on cap to release trapped air. Check for leaks. Open the
nearest faucet and flush for 10 minutes, wait one hour, then flush
again for 10 minutes.
WHEN TO CHANGE THE CARTRIDGE
The life of the cartridge depends on the water volume used and the
substances in the water. Normally the cartridge should be changed at
intervals of three to six months or less. Replace the cartridge sooner if the
water pressure at the faucet begins to drop noticeably or if you notice
changes in the taste, color, or flow of the filtered water.
NOTE: Certain types of harmless bacteria will attack cellulose material.
Cartridges containing cellulose, such as the RS15 and TO6, may seem to
disintegrate, produce a “sewer” or “rotten egg” odor, or form a black
precipitate due to bacteria. If this happens, consult OMNIFILTER Customer
Service for advice or select a different cartridge.
2
X
4
Inlet Outlet
1
5
X
3
Union
Valve
6
No. 8 Jumper Wire