11
Connecting the Filtration Pump to the UltraTemp
The heatpump can activate the filtration pump when the AUTOSET or EXTEND function are being used. These features
periodically energize a contactor which can be connected to the pump to move water through the heat pump.
Note: the contactors are not included with the heatpump.
1. Access the wiring compartment.
2. Run the wires from the pool/spa remote control
system into the upper electrical compartment.
Connect the ‘pump’ terminals on the main
terminal block to an external contactor. The
example below shows how to override a standard
pump timer.
Note: The contactor must be specified for 24 VAC
input. Make sure not to cross Neutral and Line
connections.
3. Replace the electrical service panel.
4. Replace the top panel.
5. Restore power to the heat pump and the filtration
pump.
Other terminals on the Terminal Block
1. FLOW Connects to the Flow switch (located on top of the heat exchanger)
2. RV Connects to the reversing Valve actuator
N
L
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