Section 3. iAquaLink Upgrade
The iAquaLink Web Connect Device can be used in
addition to an already existing AquaLink RS or PDA
control system.
For an AquaLink RS control system, the firmware in the
power center must be updated to revision R or later.
For a PDA control system, the firmware in the power
center must be updated to revision 6.0 or later.
If you already have an AquaLink system revision R
or later, or a PDA control system revision 6.0 or later,
please skip this section and continue with Section 4
of this manual.
3.1
Replacement of the CPU Board
WARNING
Potentially high voltages in the power center can
create dangerous electrical hazards, possibly
causing death, serious injury or property damage.
Turn off power at the main circuit feeding the power
center to disconnect the power center from the
system.
Before or after replacing the CPU board the memory
must be cleared as follows:
1. Go into the System Setup.
2. Select CLEAR MEMORY and follow the prompts
to clear the memory.
Replace the CPU board as follows:
1. Turn off all power to the power center.
2. Remove the screws that secure the front panel.
Remove the front panel.
3. Unscrew and remove the power center PCB and
bezel assembly from the power center.
See Figure 2.
4. Remove the CPU board from the power center
PCB.
5. For an RS system, install the new CPU board
revision R or later.
6. For a PDA system, install the new CPU board
revision 6.0 or later.
7. Reinstall the power center PCB and bezel assembly
in the power center can using the screws previously
removed.
24V
AC
J24
CPU Board
J2 Connector,
24 VAC 3-Pin Terminal
Power Center PCB and
Bezel assembly
(Rear View)
Power Center Transformer
24 VAC Power Plug
Power Center Can
3.2
Replacement of the Power Center
PCB and Bezel Assembly and CPU
Board
WARNING
Potentially high voltages in the power center can
create dangerous electrical hazards, possibly
causing death, serious injury or property damage.
Turn off power at the main circuit feeding the power
center to disconnect the power center from the
system.
1. Turn off all power to the power center.
2. Unscrew and remove the power center PCB and
bezel assembly from the power center.
3. Unplug the power center transformer 24 VAC
power plug from the 24 VAC 3-pin terminal on the
power center PCB and bezel assembly as shown in
Figure 2.
Figure 2.
Replacement of Power Center PCB and the
CPU Board Assembly
Page 7
iAquaLink™ Web Connect Device for AquaLink
®
RS and PDA Control Systems
|
Installation Manual
ENGLISH
Содержание iAquaLink
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