Jandy AquaPure Workbook page 27

Conduct the transformer
Code 171
voltage tests. Are the
voltages correct?
Replace the PIB.
Is the "Cell On" or
Code combinations
"Cell Reversing" light
of 171 & 189
on?
or 171 & 190?
No
Confirm unit is set
to 100%
production, the
"Flow" light is lit
and the salinity is
within its proper
range. Replace
the PIB.
Code 172,
or combinations of
172 & 180,
or 172 & 181,
or 172 & 183,
or 172 & 184,
or 172 & 185,
Remove and
or 172 & 186? clean sensor.
Code combinations of
Check Incoming Power. Is
No
173 & 187,
the input voltage 115, or 230
or 173 & 188?
VAC?
Inspection, Voltage, & Current Tests on pages 17-23.
Restart system. Wait for
Yes
system diagnostics.
(Approximately 5 minutes).
171 code still present?
No
Conduct transformer voltage test and PIB DC
Yes
voltage tests. Are the voltages correct?
Yes
Visually check the DC cell cord
and outside of cell. Are they
connected loosely together or are
there signs of damage?
Yes
- Loose connection =
Reconnect firmly.
- Damaged cell or cord =
Replace cell and cord.
Next, Restart the unit and
wait for system diagnostics.
(Approximately 5 minutes).
Visually inspect sensor cable and
check for proper plumbing
installation. Are these good?
Yes
Reinstall and restart the unit. Wait for
system diagnostics.
Does the system show the same
service code?
Conduct a sensor
reading test. Does it
pass the test?
115
230
Restart the unit. Wait for system diagnostics.
(Approximately 5 minutes).
same service code?
Conduct all voltage tests on the PIB. Are either or both voltages low?
No
Replace PIB
SERVICE CODE FLOW CHARTS
Yes
Replace PIB.
Is the
No
System is working
correctly.
Remove Cell and
visually check calcium
No
build up and or debris. Is
the cell clean?
Yes
Reinstall and restart the unit. Wait for
system diagnostics.
(Approximately 5 minutes).
Does the system show the same
service code?
Yes
Replace the PIB.
No
Damaged Cable = Replace sensor.
Incorrect Installation = Plumb correctly.
No Code = System
Operating Normally
(Approximately 5 minutes).
No
Different Code = Proceed to
that code.
Yes
Yes
Replace the flow sensor.
No
Replace the PIB.
Is the unit still factory Yes
wired for 230 VAC?
No
Does the system show the
Yes
Yes
Replace Transformer
27
No
Replace PIB.
Clean the cell with 4 parts water and 1
No
part muriatic acid. Rinse with fresh
water when done.
No Code = System
Operating Normally
No
Different Code = Proceed to
that code.
Rewire unit for 115
VAC.
No Code = System
No
Operating Normally
Different Code = Proceed to
that code.