Xylem CentriPro Aquavar ABII+ 3AB2 Manuel D'instruction page 16

Troubleshooting Error Codes
Parameter
Display Flashes
Fault Code
05 5 Blinks
06 6 Blinks
7 Blinks
07
16
(continued)
RED LIGHT CODES
Description
Controller Status
This information is to be used by professional installers or
qualified personnel only.
Short Circuit
can damage the controller. Do not reset this fault without
fixing the short circuit condition more than twice.
The controller will not
This fault can be caused by:
restart if displaying
this fault. To clear
• Electrical failure of the motor.
the fault perform
• Electrical failure of wiring between controller and motor.
a System Reset,
Verify the error by turning power to controller off for 1 minute
or turn off power
and then on. If error persists, motor and wiring between
to the controller,
controller and motor must be checked. Turn power off for 5
wait 1 minute, turn
minutes. Remove the motor wires from the output terminal
on power to the
block. Check wiring and motor for shorting phase to phase
controller. If fault
and phase to ground. Perform the tests described in the
persists contact
Insulation and Winding Resistance Tests section of this
installer.
manual. Refer to motor's manual for information on resistance
readings.
Ground Fault
can damage the controller. Do not reset this fault without
fixing the ground fault condition more than twice.
The controller will not
restart if displaying
protection against shock. This function is intended for
this fault. To clear
equipment protection only.
the fault perform
This fault can be caused by:
a System Reset,
or turn off power
• Electrical failure of the motor
to the controller,
• Electrical failure of wiring between controller and motor.
wait 1 minute, turn
• Miswiring of motor cable.
on power to the
Verify the error by turning power to controller off for 1 minute
controller. If fault
and then on. If error persists, motor and wiring between
persists contact
controller and motor must be checked. Turn power off and
installer.
wait 5 minutes. Remove the motor wires from the output
terminal block. Perform the tests described in the Insulation
and Winding Resistance Tests of this manual.
Temperature
This fault can be caused by:
• High ambient temperature. The maximum ambient
• Low ambient temperature. The minimum ambient
The controller
will automatically
restart when the
Check for a fan failure. The fan will turn on when the
temperature reaches
temperature inside the controller reaches 140º F (60º C). The
an acceptable level. If
fan will turn on for 1 second each time the controller starts
fault persists contact
the motor. The fan will run for 10 seconds during the first start
installer. of the motor after power up. If the fan never turns on, check
fan connections and replace as needed. Ensure that the fan is
not bound or clogged
WARNING
Repeated exposure to Short Circuit conditions
WARNING
Repeated exposure to Ground Fault conditions
WARNING
This device does not provide personnel
temperature rating is 122º F (50º C).
temperature rating is -4º F (-20º C).