AQM-550 Manual Version 1.2
Page 17
This limited warranty extends to the original purchaser of the system only. This warranty only covers all
manufacturer supplied items that prove to be defective in material, workmanship, or factory preparation. This
warranty covers parts only; all labor is excluded from this warranty, including, but not limited to, services
related to the removal, replacement, installation, adjustment, maintenance and/or repair of the unit, or its
component items. Excludes all non-manufacturer labor required for any servicing of the unit, including, but not
limited to, servicing related to installation, adjustment, maintenance and repair of the unit. This warranty
applies only for the first two full calendar years from date of purchase. The following items are excluded from
this warranty: membranes, filters, O-rings, and all other parts or components that require regular replacement
as a result of ordinary usage.
Disclaimers: This limited warranty applies only if the system is installed, used and maintained in compliance
with all instructions and requirements enclosed in the system. This warranty will be void for failure to observe
the following conditions:
The system is to be used with potable water supply only.
Feed water pressure to the unit is no less than 45 PSI (30 PSI for systems with a booster pump) and no
greater than 80 PSI
The system is to be used on water supplies with chlorine concentrations of 1.0 mg/L or less.
Feed water temperature to the unit must be no less than 40°F and no more than 100°F.
Total dissolved solids (TDS) in feed water must be less than 750 mg/L (ppm).
Feed water must have a pH between 3 and 9.
Turbidity must be less than 1.0 NTU.
SDI must be less than 5.
Feed water must be completely free of iron, manganese, or hydrogen sulfide.
Do not use with water that is microbiologically unsafe or of known quality without adequate disinfection
before or after the system.
The manufacturer does not know the characteristics of your water supply. The quality of water supplies may
vary seasonably or over a period of time. Your water usage may vary as well. Water characteristics can also
change if the drinking water appliance is moved to a new location. The manufacturer assumes no liability for
the determination of the proper equipment necessary to meet your requirements, and we do not authorize
others to assume such obligation on our behalf.
This warranty does not cover any manufacturer supplied items that are defective as a result of the use of
improper parts, equipment or materials. This warranty does not cover alterations or modifications of the unit
or failure of a unit caused by such alterations or modifications.
