Hayward Variable Speed Pump Technical Guide - Page 46

Code/Fault, Indications, Drive Error, Drive failed to Start., Black - error codes

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Troubleshooting/Fault Codes Code/Fault Drive Error Drive failed to Start. Indications Indicates that the drive was not able to start the motor. Pump will attempt to start three times before stall error is displayed. Check to be sure motor shaft turns freely. Check motor connections to drive (page 4) to insure a good connection. If pump is being controlled via data link to a Hayward/Goldline Controller, disconnect the com ground wire between terminal 1 with EcoStar and terminal 4 with Hayward/Goldline Control (page 10). If no change check to insure other data wires are connected correctly (page 10). If error still exists remove all data links and run Standalone. Check values in Diagnosis menu and if they are all (0) check connection between interface and drive. If error still exists remove the Blue, Black and Red wires (page 4) from the drive and check each motor lead to ground. There should be no continuity. Check continuity from lead to lead. Ohms reading should be between 0.5 and 1.0 ohms max. If any of these readings are outside limits, replace motor. If they are within range, replace drive. Page 44

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Page 44
Code/Fault
Indications
Drive Error
Drive failed to Start.
Indicates that the drive was not able to start the motor. Pump will
attempt to start three times before stall error is displayed. Check
to be sure motor shaft turns freely. Check motor connections to
drive (
page 4
) to insure a good connection.
If pump is being controlled via data link to a Hayward/Goldline
Controller, disconnect the com ground wire between terminal 1
with EcoStar and terminal 4 with Hayward/Goldline Control (
page
10
).
If no change check to insure other data wires are connected
correctly (
page 10
).
If error still exists remove all data links and run Standalone.
Check values in Diagnosis menu and if they are all (0) check
connection between interface and drive.
If error still exists remove the
Blue
,
Black
and
Red
wires
(page 4)
from the drive and check each motor lead to ground.
There
should be no continuity. Check continuity from lead to lead.
Ohms reading should be between 0.5 and 1.0 ohms max.
If any
of these readings are outside limits, replace motor.
If they are
within range, replace drive.
Troubleshooting/Fault Codes