Specifications

23G-Series RO System
3024270 Rev G 19 14Oct13
NOTE:
Soft, flexible hose can be used, but must be installed in a manner
which prevents “kinks” or other restrictions that will increase back
pressure and reduce concentrate flow rate to the drain.
2.2.4 Permeate Outlet Connection
Connect a 1.0-inch I.D. hose or pipe to the permeate outlet and run
to the storage tank (if applicable) or distribution loop (after
distribution loop, points of use).
The pure water (permeate) should be transported to the point-of-
use via noncorroding inert-type tubing pipe or hose. Examples are:
food grade flexible nylon tubing, stainless steel tubing or PVC
piping.
NOTE:
Soft, flexible hose can be used, but must be installed in a manner
which prevents “kinks” or other restrictions that will increase back
pressure and reduce permeate flow rate.
NOTE:
Do not use copper or galvanized tubing or piping to carry the
permeate. Only food grade materials and/or appropriate NSF
materials should be used.
2.3 Electrical
The ECM-100 controls and monitors the operation of the 23G, requiring a
dedicated 115/230 VAC 60/50Hz, 15/10 A, 220 VAC, single-phase power
source. All control output devices (motor starter, solenoid valves, chemical
pumps) draw power from this source (through ECM-100 relay outputs) in
addition to the ECM-100 itself. Refer to Figures 2.3 and 2.4 for connection
details and ECM-100 inputs and outputs.
The ECM-100 monitors system-operating parameters for alarm conditions
to safeguard the machine’s operation. User variation of the alarm limits
and timer presets (set at the factory) are possible by accessing the
appropriate function from the system operations menu and following the
respective directions for making the changes.
The 23G pump is wired at the factory to an IEC overload protection
magnetic motor starter that is controlled by the ECM-100.
The procedure for connecting the electrical wiring for installation of the
23G follows: