-5- 07/11/03
DIAGNOSTIC INDICATOR TABLE
RUN LIGHT
CAL.
LIGHT PROBLEM or FUNCTION CORRECTIVE ACTION
On Steady Off
RUN:
Pump is running, no problems in
operation.
None
On Steady On Steady
CAL:
The PumpSaver® is in the
calibration process.
None
Off On Steady
CAL COMPLETE:
The PumpSaver® is calibrated,
RESTART DELAY / CALIBRATION
pot was left in “CAL.” position.
Pump is off.
Pump will restart as soon as
the RESTART DELAY /
CALIBRATION pot is rotated
out of the “CAL.” position.
Off Off
OFF / MANUAL RESTART:
The pump is not running. Either the
PumpSaver® has tripped on dry
run, dead head, or overload while
the RESTART DELAY /
CALIBRATION pot was in the
“RESET” position or source power
is not present.
If pot is in the “RESET”
position, rotate out of that
position. If the “CAL” light
blinks, check for an
overload condition. If the
“RUN” light blinks, look for a
dry run or dead head
condition. If no lights come
on, check incoming power for
adequate voltage.
Blinking Off
DRY RUN / DEAD HEAD:
The PumpSaver® has shut the
pump off due to a dry run or dead
head condition. The unit is timing
through the restart delay and will
try to restart.
Check for restricted ow or
inadequate supply of liquid.
Off Blinking
OVERLOAD:
The PumpSaver® has shut the
pump off due to an overload
condition. The unit is timing
through the restart delay and will
try to restart if line voltage is at an
acceptable level.
Check for low or high voltage
or jammed pump impellers. If
these condition do not exist,
recalibrate the unit while it is
drawing higher amps (Amps
should not exceed SFA).
Blinking alter-
nately with the
CAL. Light
Blinking
alternately
with the
RUN Light
VOLTAGE FAULT:
The PumpSaver® is preventing the
pump from starting due to voltage
problems. The voltage is being
interrogated and the unit will
remain in this mode until the
voltage is at an acceptable level.
If the unit remains in this state
for more than 5 seconds,
check for high or low voltage.
Blinking in uni-
son with the
CAL. Light
Blinking in
unison with
the RUN
Light
RAPID CYCLE:
The PumpSaver ®has shut down
on rapid cycling. Power must be
removed and reapplied to reset
the unit.
Check for broken bladder on
the pressure tank (if used), or
check for defective pressure
or oat switch.
CONGRATULATIONS!!
YOU HAVE JUST INSTALLED THE FINEST
PUMP PROTECTION AVAILABLE!!
