Auxilariry Not Running - Hayward ProLogic Troubleshooting Manual

7. Auxiliary Equipment Inactive
AUX Equip.
Inactive
YES
Is LED
illuminated?
NO
Put the system in
service mode &
press AUX button
YES
Is LED
illuminated?
NO
Replace local
display
(see pg. 17)
39
Inspect display,
verify the AUX
LED is ON
Replace main
YES
board
(see pg. 17)
Automation is
preventing
manual turn-on
Is the YES
equipment
running?
NO
Verify 20-25VDC
on low voltage
side of relay
YES
Is voltage
present?
NO
Is AUX plugged
into correct
relay socket?
Problem resides
in the wiring or
equipment
Inspect for
interlocks & call
tech support
(908) 355.7995
Go To
Section B
Section B
Relay line
YES
power present?
(120/240VAC)
NO
Correct
source power
issue
YES
Load power
present?
(120/240VAC)
NO
Replace AUX
relay
(GLX-RELAY)