Rheem RUUD Iraining Manual page 9

Evaporator
Thermistor
(16)
Discharge Thermistor
(17)
Suction Thermistor
(18)
Water Out Thermistor
(19)
Therm-o-disc
10,000 ohms thermistor
Measures the temperature of the
evaporator gasses.
Therm-o-disc
10,000 ohms thermistor
Measures the temperature of the
discharge gasses.
This thermister is difficult to
see. It is on top of the
compressor.
Therm-o-disc
10,000 ohms thermistor
Measures the temperature of the
suction gasses.
Therm-o-disc
10,000 ohms thermistor
Measures the temperature of the
heated water from the heat
exchanger to the water pump.
8
Heat Pump Water Heater