Watts OneFlow OF1465-50TM Manuel D'installation, D'utilisation Et D'entretien

Installation, Operation and
Maintenance Manual
Model OF1465-50TM, OF1665-75TM
OneFlow Anti-Scale Systems
®
Chemical-Free, Salt-Free Scale Prevention
! WARNING
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information
can result in death, serious personal injury, property
damage, or damage to the equipment.
Keep this Manual for future reference.
Introduction
The Watts OneFlow Anti-Scale System provides protection from
®
scale formation on internal plumbing surfaces. The OneFlow
tem can be installed at the point of entry to a building to treat both
hot and cold water, or it can be located directly before a water
heater, boiler, or other water using device that requires protection
from hard water.
OneFlow prevents scale by transforming the normal dissolved
®
hardness minerals into undissolved crystal microparticles. These
crystals stay suspended in the water and have a greatly reduced
ability to react and attach to surfaces like dissolved hardness
does. Therefore the problem of internal buildup of scale in pipes,
water heaters and on fixtures and glass is greatly reduced.
OneFlow is not a water softener or a chemical additive (like anti-
®
scalants or sequestrants). It is a scale prevention device with proven
third party laboratory test data and years of successful residential
and commercial installation. OneFlow® is the one water treatment
device that effectively provides scale protection and is a great salt-free
alternative to water softening (ion exchange) or scale sequestering
chemicals. Laundry and warewashing chemistry will likewise require
adjustments.
OneFlow Benefits
®
• Chemical-free scale prevention and protection – converts
hardness minerals to harmless, inactive microscopic crystals
making OneFlow an effective alternative technology to a
®
water softener for the prevention of scale due to water hard-
ness
• Virtually maintenance free - no control valve
• Uses environmentally friendly technology by using no salt
or other chemicals to constantly add, no electricity and no
wastewater
• Improves efficiency of all water using appliances – both hot**
and cold
• Simple sizing & installation – all you need to know is pipe
size and the peak flow rate.
• Safe for landscaping and lawn watering. No need for costly
bypass plumbing.
sys-
®
• Compatible with all on-site and community wastewater treat-
ment systems.
• Perfect system for towns or communities where water soften-
ers are banned or restricted
• For high-flow applications, install multiple tanks in parallel
• OneFlow® does not remove minerals or add sodium to the
water supply
• OneFlow can be installed as pre-treatment to commercial
reverse osmosis systems (contact your Watts Representative
for further details)
** For hot water applications where feed water temperature is
100°F – 140°F (38° – 60°C), please consult ES-OneFlow-
HotWater.
! WARNING
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after the
system.
IOM-OF1465TM_OF1665TM
WQA Certified against NSF/ANSI
Standard 61 and 372 for Lead Free.