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1.4.b SMART Controllers
Smart Controllers include the Pentair IntelliCenter
®
, Pentair EasyTouch
®
, Pentair IntelliTouch
®
, Jandy
AquaLink
®
, etc.
NOTICE
Failure to heed the following may result in damage to equipment.
l
Do not use an electric heater connection on external controllers for heat
pump wiring.
This can cause damage to external controllers, heat pumps, and
pad equipment. This damage is NOT covered by warranty.
l
The wire size connecting the external controller to the heat pump must be 22-
gauge, 2-conductor, low-voltage wire.
l
Use the two middle data lines on the external controller's standard communication port (RS-485). Do not use the
outside power or ground connection on the port.
External Controller
Communication Port
Wire Connections
1. Deactivate power to heat pump and external controller.
2. Remove electrical access panels on the heat pump and external controller.
3. Route 22-gauge, 2-conductor, low-voltage wires from the external controller
communication port (com port) to the low voltage side of the heat pump's electrical
enclosure. Do not use the power or ground wire.
Figure 2
4. Connect control wires to the heat pump's "Port B" of the
control board as indicated. See Figure 2 and Figure 3.
l
It is OK to double up wires at the external controller
connection if necessary.
l
If, for example, the external controller is using the data port
for an indoor controller, add wires to the existing
configuration.
Connectors can be removed from terminals
for ease in connecting wires. See Figure 4.
Typically a smart controller will have four (4) wires for interfacing with the heat pump.
The power and ground (usually the 1st and 4th wire) are not used.
Figure 3
Figure 4
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Summary of Contents for SunPower SP05
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Page 70: ...Page 66 Water Source WS10 Water Source WS03 WS05 SunPower SP05 2 Appendix ...
Page 76: ...Page 72 l Follow all National Electric Codes NEC and or State and Local guidelines 2 Appendix ...
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