EcoWater ETF2300PF10 Owner's Manual page 29

ECOWATER
S Y S T E M S
AUTOMATIC ELECTRONIC DIAGNOSTICS
This filter has a self-diagnostic function for the electrical
system (except for input power and/or water meter).
The controller monitors electronic components and cir-
cuits for correct operation. If a malfunction occurs, an
Error code is displayed (See Figure 96).
Error detected
Error code: 1
The troubleshooting chart on the previous page shows
the error codes that could appear, and the possible mal-
functions for these codes.
When an error code appears in the display, pressing
SELECT ( ) will display the Diagnostics screen (See
Page 25), so a service technician can further isolate the
problem.
REMOVING ERROR CODE
1. Unplug power supply from electrical outlet.
2. Correct problem.
3. Plug power supply back in.
4. Wait for 8 minutes while controller operates valve
through an entire cycle. The error code will return if
the problem was not corrected.
TROUBLESHOOTING -
MANUAL DIAGNOSTICS
1. Display the Diagnostics screen, following the proce-
dure on Page 25.
2. Press the DOWN (6) or UP (5) buttons to scroll
through the list. The following items are displayed:
Time (current)
=
Position time (counts down the time remaining in
=
the current valve position)
Current position (of the valve: service, fill, brine,
=
backwash, fast rinse or moving) See "Manual
Advance Recharge Check" on the next page for
position verification.
Requested position (of the valve)
=
Motor state (on or off)
=
Valve position switch (open or closed)
=
Turbine count (if changing, indicates water flow).
=
Tank light switch (open or closed)
=
RF module (detected or not)
=
Error code
=
CHECKING THE TURBINE
1. Display the Diagnostics screen, following the proce-
dure on Page 25.
2. Press the DOWN (6) button to scroll through the list
until Turbine Count is displayed (See Figure 97).
FIG. 96
3. A steady display of "0" (zero) indicates no water flow
through the meter (i.e. no conditioned water being
used).
4. Open a nearby conditioned water faucet.
5. The number in the display should count upward from
0 and reset at 140 for each gallon of flow.
6. If the display reading does not change with the
faucet open, pull the wire harness from the valve out-
let port (See Figure 98).
Position
7. Pass a small magnet back and forth in front of the
sensor.
8a. If the displayed Turbine Count does count upward
with each pass of the magnet, disconnect the outlet
plumbing and check the turbine for binding.
8b. If the displayed Turbine Count does not count
upward with each pass of the magnet, the sensor is
probably faulty.
29
Service Information
Diagnostics
Turbine count:
0
Tank light switch:
Open
Switch
Valve
Outlet
FIG. 97
Motor
Sensor
Housing
Turbine
Turbine
Support
& Shaft
FIG. 98