Service Mode - Hayward 3200 Series Owner's Manual

Troubleshooting (continued)
Variable Speed Drive Error Codes
In the case that an internal failure has been detected, the Variable Speed Drive will turn the motor off and display a
corresponding error code listed below. As well, the power LED will "FLASH" continuously. If more than one error has
been detected the screen will flash between the errors.
The Variable Speed Drive is protected against overload and overheating. If such an error occurs, the controller
will automatically try to restart the motor six (6) times. After failing the sixth time to restart the display will show
the error message "Err20".
The cause of an error should be investigated and resolved before continuing normal operation of the pump. When the
issue has been resolved, press the RUN/STOP key to clear the error message.
Error
Number
01 Under Voltage. Please check mains supply.
02 Over Voltage. Please check mains supply.
04 Maximum temperature exceeded Power Module.
05
07
10 Current Measurement Fails Permanently.
20 Overload during Startup Process.
64
98
Action 1 = Drive Restart:
before initiating a Drive Restart. If the pump is configured in "RS485 Controlled" mode, it will only start if a speed
signal is being sent from the Hayward control system.
Action 2 = Drive Stop:
while d isplaying the error code(s) until the user presses the RUN/STOP key to re-set, or the power to the motor is
cycled off and back on. If the Drive is stopped due to multiple errors, the display shall scroll between each error
displaying each error for 3 seconds whilst blinking on and off every second before moving to the next error code and
repeating in a loop until the user presses the RUN/STOP key to re- set, or the power to the motor is cycled off and back on
Action 3 = Drive Stop Special:
Over Temperature – Motor", the Drive is to stop the motor and only allow it to restart once both of the over
temperature situations have cooled to a pre- determined safe level. The display is to show the fault code and then
proceed to the screens " a ut o " and "r s t r t" displaying each for 3 seconds. This will constantly loop around until a
favourable re-start condition is sensed by the internal temperature probes.
If the pump is configured in "RS485 Controlle d" Mode, it will only start if a speed signal is being sent from the
Hayward control system.

Service Mode

When troubleshooting the pump or the pool system it may be useful to run the pump without other program functions
like default speed settings and timers. This can be achieved by setting the VSD into Service Mode.
To enter Service Mode remove the power from the pump. Hold down the DISP/FUNC button and then apply the power
to the pump. "tESt" will then be displayed on the screen before the motor RPM's while all three speed LED's will be
constantly flashing while the pump remains in Service Mode.
In this mode only the RPM of the motor can be changed between 600 rpm and 3000rpm and no speeds will be saved in
this mode.
To exit Service Mode simply cycle the power to the pump on and off.
Page 14
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Page 16
Description
Over Temperature – Motor.
Maximum Current exceeded.
Internal Short Circuit Failure.
Internal Communication Failure
- When the error is detected the Error code is to be displayed on the screen for 3seconds
- For any errors where the action is to "Stop" the Drive , the motor is to remain stopped
- For "Error 04 Maximum temperature exceeded Power Module", or "Error 05
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
TriStar Variable Speed Pump
TriStar Variable Speed Pump
Action Possible Action
1
1
1 = Drive Restart
3
3
2 = Drive Stop
2
2
1
3 = Drive Stop Special
2
2
30-LITINSB004 Rev-B 30-LITINSB004 Rev-B