(Pa122) Water Temperature Sensor; (178Pa28A) Freeze (Air Temperature) Sensor; (Pa122) Solar (Air Temperature) Sensor (Optional) - Intermatic MultiWave Installation Manual

(PA122) Water Temperature Sensor

(178PA28A) Freeze (Air Temperature) Sensor

The freeze/air temperature sensor measures air temperature. When the air
temperature drops below a user-configured setpoint, the freeze sensor turns pumps
ON to circulate water through the pipes to ensure they do not freeze or burst.

(PA122) Solar (Air Temperature) Sensor (Optional)

The Intermatic Water Sensor (PA122) monitors both pool and spa water
temperature, depending on the position of the diverter valves. Installation is
necessary for the thermostatic control to work.
The solar/air temperature sensor measures air temperature near the solar
collector. It can be configured for either heating or cooling solar applications.
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