Installation, Operation and Maintenance Manual
Models OFTWH-C
OFTWH-R
OFTWH
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 OneFlow
Anti-Scale System provides protection from scale
®
formation on internal plumbing surfaces. OneFlow is the one wa-
ter treatment device that effectively provides scale protection and
is a great salt-free alternative to water softening (ion exchange) or
scale sequestering chemicals.
OneFlow systems are built with the finest and most advanced
materials. With proper installation and routine maintenance, you
will have years of trouble-free operation.
Please refer to this manual when performing routine filter changes.
The instructions make periodic maintenance quick and easy and
ensure you will receive maximum benefit from your system.
System Specifications
Inlet/Outlet Connections:
Flow Rates up to 10 gpm (38 lpm)
Gallon Rating: OFTWH, OFTWH-C, OFTWH-R: There is not
a gallon capacity for OneFlow. These systems are designed to
operate 24/7/365 for 2 years. Contaminants present in the water
will gradually degrade the effectiveness of these cartridges.
Change these cartridges at least once every two years.
!
WARNING
You are required to consult the local building and plumbing
codes prior to installation. If the information in this manual is
not consistent with local building or plumbing codes, the local
codes should be followed. Inquire with governing authorities
for additional local requirements.
/
" FNPT
3
4
OFTWH-C
OneFlow media is certified by WQA
to NSF/ANSI/CAN Standard 61 and
NSF/ANSI 372 for Lead Free compliance.
WARNING
!
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system.
IOM-OFTWH/OFTWH-C/OFTWH-R
OFTWH-R
OFTWH