Heat Controller Water Source Heat Pump 7, WattMaster WHP, Section, Installation and Wiring, 2-11

WattMaster WHP Section 2

The strap-on type sensor has a brass housing that senses the water temperature through contact with the exterior surface of the pipe. The sensor should be mounted in contact with the underside of the pipe in order to insure accurate temperature readings. The sensor assembly is secured to the pipe by using the supplied wire ties to wrap and secure the sensor to the pipe. Thermal conductive compound is also supplied to insure a good thermal connection with the pipe. The sensors are supplied with 3 foot long wire leads.

Wire Tire	Supply Or Return
	Water Pipe.
(Supplied)

Sensing Element (Supplied)

Thermal Mastic Strip (Supplied)

Strap-On Water Temperature Sensor

Figure2-7:

Installation and Wiring 2-11