Installation / Operation Instruction Manual

Thermostat Adjustment

The thermostat dial is adjusted to its lowest setting when shipped from the

factory. When adjusting the thermostat, it should be remembered that lower

temperature settings are more energy efficient. To adjust the thermostat, turn

the dial clockwise until the minimum acceptable temperature is set. It is

suggested that the starting point setting not exceed the 120°F (49°C) or “HOT”

setting on the thermostat.

Figure 7

NOTE: Taupe / Silver faceplate is approximately 160ºF (71ºC) maximum set

point; Dark (Battleship) Grey faceplate is approximately 180ºF (82ºC) maximum

set point.

Burner Flame Check

Steel Burner: These models are equipped with self-adjusting air mixture and

do not have an adjustable air shutter (see Figure 8). At periodic intervals a

visual check of the main burner and pilot flames should be made to determine if

they are burning properly. The main burner flame should light smoothly from

the pilot.

DANGER

Hotter water increases the risk of scald injury. Scalding may occur

within five (5) seconds at a temperature setting of 140°F (60°C). To

protect against hot water injury, install an ASSE approved mixing valve

in the water system. This valve will reduce point of discharge water

temperatures by mixing cold and hot water in branch water lines. A

licensed plumbing professional or local plumbing authority should be

consulted.

Note: This water heater is equipped with an energy cut out device to

prevent overheating. Should overheating occur, turn off the electrical

supply to the water heater and contact a qualified service technician.