Pentair UltraTemp-E Serie Guide De L'installateur page 10

Relay Remote Controls
Electrical wiring must be in accordance with local regulations and codes.
Note: Heat pump control board set points will be disabled and shown as N/A. Temperature Setup is done using an
external thermostat controlled system.
To connect remote control equipment to the heat pump, perform the following steps:
Disconnect all power to the heat pump and control system.
1 Access the wiring compartment.
2 Run the wires from the pool/spa remote control system into the upper electrical compartment.
3 Connect the wiring from the pool/spa remote control system to the heat pump remote control terminals
Note: Do not apply voltage to the Spa/Pool /Com terminals. A dry contact is required !
4 Replace the electrical service panel.
5 Replace the top panel.
6 Restore power to the heat pump and the pool/spa
remote control system.
7 Press the Menu Select button repeatedly to scroll to
the Remote Control screen. Toggle the selection by
pressing one of the arrows until the screen displays
"Relay".
8 Set the temperature of the pool/spa on your external thermostat controller. The temp settings on the Ultratemp-E
are not accessible when the "relay" remote Control function is selected on the heat pump
Connecting the Heat Pump to IntelliPool automation systems via the RS-485 Connector
The heat pump can be controlled by an IntelliPool
®
IntelliPool overrides preset Temperature Set points on the heat pump and will start or stop the heat pump.
The transfer of this data takes several seconds and causes a delay from when the command is given from the
IntelliPool® control center until the heat pump physically responds. This happens automatically but may take 1-2
minutes to complete.
Note: Heat pump control board set points will be disabled and shown as N/A. Temperature Setup is done within the
IntelliPool system (setpoint menu). The heater can be activated in the Command Menu on internet or the
settings/temp menu on the control center.
Disconnect all power to the heat pump and control
system.
1. Access the wiring compartment.
2
2. Run a 2x0.5mm cable from the IntelliPool
into the heat pump wiring compartment. It is possible
to use excess IntelliFlo communication cable.
3. Connect the IntelliPool bus data + and – to the DT+
and DT- terminal inside the UltraTemp-E wiring
compartment.
The inputs are part of an RS485 interface.
Note: Do not apply voltage to the RS485 terminals
4. Replace the electrical service panel.
5. Replace the top panel.
6. Restore power to the heat pump and the pool/spa remote control system.
7. Press the Menu Select button repeatedly to scroll to the Remote Control screen. Toggle the selection by pressing
one of the arrows until the screen displays "RS485". Set the temperature of the poo/spa on your IntelliPool
system. The temp settings on the Ultratemp-E are not accessible when the "relay" remote Control function is
selected. Switch on the heat pump.
10 UltraTemp®-E
®
system via the RS-485 communication cable. In this configuration,
®
data bus