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READ Instructions Before Using
• After reading these instructions completely, obtain all the
materials and tools needed for installation.
NOTE: Failure to install the system correctly voids the warranty.
• Perform installation according to state, province and local
plumbing codes.
Use only lead-free solder and flux for sweat-solder connec-
tions, as required by state, province and federal codes.
• Handle all components of the system with care. Do not drop,
drag or turn components upside down.
• Be sure the floor under the water filter system is clean, level
and strong enough to support the unit.
• The system uses 24 volt-60Hz electrical power. Always use
the transformer supplied.
Plug transformer into an indoor 120 VAC, grounded outlet.
Properly ground the system to conform with all codes and
ordinances.
• Install the system in a protected area. Be sure electric outlet
and transformer do not come in contact with water. For more
information on where to install the filter see the Installation
Considerations section of this manual.
Do not attempt to treat water over 110°F (43°C) with the
system. Always connect the system to the main water sup-
ply pipe before the water heater.
Do not expose the system to freezing temperatures. Water
freezing in the system causes equipment damage.
Do not install in direct sunlight. Ultraviolet rays from the sun
may cause damage.
• Minimum inlet water pressure is 30psi. Maximum inlet water
pressure is 125psi. Use a pressure reducing valve if necessary.
!
Caution: Read and follow the information in this
manual to minimize the risk of electric shock or per-
sonal injury.
Important: If you are unsure about installing your Watts
water filter, contact a Watts representative or consult a
professional plumber.
Important: This system must be installed in compli-
ance with applicable state province and local codes,
law, and regulations.
!
Caution:
• Do not use with water that is microbiologically
unsafe or of unknown quality.
• Test the water periodically to verify that the
system is performing satisfactorily.
• Discard small parts remaining after the installation.
Important Safety Information –
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