i16 Manual Page 27 - Revision: 2-09-2023
INSTALLATION
It is very important to follow all instruction listed. Failure to do so may cause the system to
not operate properly and may impact the long-term reliability of the system. DO NOT turn on
the Hot Water switch at back of unit until the Hot Water tank has been primed with water.
1. Check incoming water pressure and ensure it is between 60-70PSI. If the water pressure is
above 70PSI then a pressure reducing valve must be installed and set to lower the pressure
to the optimal water pressure between 60-70PSI.
A. Failure to follow this step may have a negative impact on the reliability of the system
and may cause it to fail prematurely.
B. Failure to follow this step may also affect the taste of the ice and water along with the
replenishment rate of the ice.
C. Failure to follow this step may also impact the life of the filters in a negative way
D. Failure to follow this step may also cause a leak or similar failure.
2. Flush the filters.
A. Remove the filter enclosure from the box and visually inspect all fitting. Notice that the
RO membrane is not connected. It is shipped this way to ensure the preservatives
remain inside the filter to protect the membrane.
B. Flush the Pre-Sediment and Pre-Carbon filters for 5 minutes. Connect the source line
into the input of the Pre-Sediment and a drain to the output of the Pre-Carbon.
C. Turn the water on for 5 minutes then turn the water off. Remove the source and drain
and reconnect the pre-existing connections.
D. Flush the Bio Sure Plus Filter for 5 minutes. Connect the source line into the input of the
Bio Sure Plus filter.
E. Connect the drain into the output of the Bio Sure Plus filter. Turn the water on for 5
minutes and then turn the water off.
F. Remove the source and drain and reconnect the pre-existing connections.
G. Reverse Flush the TCR Carbon Post Filter. Connect the source line into the output of the
TCR filter. Connect the drain into the input of the TCR Filter.
H. Turn the water on for 5 minutes and then turn the water off. Remove the source and
drain and reconnect the pre-existing connections.
I. Flush all 5 filters together. Connect the loose fittings to the RO
3. Connect the drain to the outside stem fitting.
4. Connect the product to the center stem fitting.
5. Connect the inline water coming from the Pre-Carbon through the ASO into the input.
A. Connect the source line to the source on the outside of the filter box.
B. Connect the drain to the drain on the outside of the filter box.
C. Connect the secondary drain to the top of the TCR.