Back View Of Power Center Board
24 VAC from
Secondary of Transformer
3 Amp Fuse
Relay Driver Chips
Jumper for Freeze Protection
with Solar on Dual Equipment Models
Programmable Peripheral Device
Spare Aux
pry slots
alignment arrow
v
l
rn
r
U9 Socket
U10 Socket
SPARE AUX -
This socket has power only when the Filter
Pump is on and the pool water is circulating.
It has no power when the system switches to
“Spa”. It is used on a pool/spa combination
system when the user wishes to turn off a piece
of equipment (such as the chlorine generator)
while the spa is being used.
DIP
witches
Bezel and Power Center Board
AquaLink
®
RS Troubleshooting
2 Power Center (continued)
4