$18,000 - $20,000. More than $20,000. The total amount spent per pupil by district in the 2011-12 school year by elementary and K-12 districts. The darker the color, the higher the spending.
b) Set a voltmeter to the 300 volts scale. Place test probes on terminals 1L and 3L (see diagram) of the high limit portion of the thermostat. The meter reading should be the input voltage of the heater (see rating plate of the water heater). If not correct voltage, check for loose connections and blown fuse or tripped circuit breaker. c) To verify that the high limit switch is closed, place test probes onto terminals 2L and 4L (see diagram).
To find water temperature being. delivered, turn on a hot water faucet and place. a thermometer in the water stream and read the. thermometer. (See page 33 and 34 for more details.) The temperature of the water in the heater can be. regulated by rotating the dial on the front of the. gas control (thermostat). To comply with safety. regulations the gas control (thermostat) was set at. its lowest setting before the water heater was shipped. from the factory.