Page 3
AquaLink® RS/PDA Power Center PCB and CPU Replacement Kits |Jandy®
12. Pull apart the white clips holding the CPU, and
remove the CPU from the main power center
board. See Figure 3.
13. Carefully put the new main power center board in
place, and secure with all seven (7) screws to the
bezel.
14. Paying particular attention to the alignment of the
pins, take the CPU from the old main power center
board and install into the new main power center
board and secure with the white clips. Push gently
into place.
15. Reattach all daughter card connections and
transformer power.
16. Reinstall and secure the bezel assembly to the
power center. Be careful and ensure that you do not
abrade or otherwise damage any of the wiring or
connectors during this process.
17. Plug the relay coil wires and JVA wires into their
corresponding sockets. Be careful and ensure that
you do not abrade or otherwise damage any of the
wiring or connectors during this process.
18. Reconnect the red, black, and green terminal bars.
IMPORTANT: Look at the dip switch settings on
the old main power center board and transfer these
settings to the new PCB.
19. Reinstall the faceplate.
20. Reprogram the controller using the notes from the
back of these instructions.
3. Replacement of the CPU Main power
center board
WARNING
Risk of Electric Shock which can result In
Serious Injury or Death. Before attempting
installation or service, ensure that all power to the
circuit supplying power to the system is disconnected
or turned off at the circuit breaker.
All wiring must be done in accordance with the
National Electric Code®(NEC®), NFPA 70®. In
Canada, the Canadian Electrical Code (CEC),
CSA C22.1, must be followed. All applicable local
installation codes and regulations must be followed.
1. Before replacing the CPU PCB, go to the
Controller and review the current settings. Then
record all settings on the Programming and
Settings Worksheet provided at the back of these
instructions.
2. Turn off all power to the power center.
3. Open the door to the power center.
4. Replace the CPU PCB in model 6613 or 6614 as
follows:
a. Remove the top two (2) screws that secure the
cover plate to the power center. Remove the
cover plate as shown in Figure 1.
b. Remove the two (2) screws that secure the
plastic power center bezel assembly.
5. Replace the CPU PCB in model 6613AP or
6614AP as follows:
a. Remove the two (2) screws from the faceplate
as shown in Figure 2, and fold down the
faceplate/bezel assembly to access the back of
the main power center board.
6. Unplug the transformer power (orange connector)
from the main power center board. Be careful and
ensure that you do not abrade or otherwise damage
any of the wiring or connectors during this process.
7. Gently pull the white clips holding the CPU away
from each other, and remove the CPU from the
main power center board.
8. Paying particular attention to the alignment of the
pins, install the new CPU to the main power center
board. Push gently into place and secure with the
two white clips. See Figure 3.
9. Reattach the transformer power (orange
connector). Be careful and ensure that you do not
abrade or otherwise damage any of the wiring or
connectors during this process.
10. Reassemble power center enclosure in reverse
order.
11. Confirm the program using the notes from the back
of these instructions.
