FCI Watermakers MAX-Q+, User Manual & Installation Manual

Page: 102 / 170

FCI WATERMAKERS, INC. 102 Maintenance & Repair
COMPONENT MAINTENANCE & REPAIR OVERVIEW
(continued)
MEMBRANE
The membranes are rated for 3 years of operation. This includes operation time
and down time. However, with proper care and the fresh‑water‑flush system
you can achieve significantly longer life. When the PPM reading on the screen
starts to climb or the product output is reduced, it may be time to either clean the
membranes or replace them. It is best to contact your local FCI representative or
the factory for guidance. The system uses a special high‑output membrane. This
is how we are able to achieve the great quality and quantity of fresh water you
have become accustom to. Since our membranes are non‑proprietary (or readily
available), be sure your technician uses the same type of membrane when they
are replaced. Use of membrane brands such as Hydranautics or AquaPro are not
recommended, and their use may affect the quality and quantity of water produced.
MEDIA FILTER (optional)
Backwash and rinse the media filters for 20 minutes when
pressure drop across filter is greater than 15 psi.
The media in the filter should be replaced every year.
DOCKSIDE TREATMENT SYSTEM (if equipped)
Refer to the manual that is provided with the DTS for
maintenance and repair information.