Part No. MAN, Rev. EH. Wachs 5. Set the thermostat on the water heater control box to the desired temperature. Figure 5-65. Set the water heater thermostat. 6. The heater will heat the water to the temperature on the thermostat. The burner will then cycle off and on as necessary to maintain that temperature. 7. To turn the water heater off, push the switch on the control box down. Figure 5-66. Turn the water heater off by pressing the switch down.
Chapter 5, Operating Instructions Water Heater Operation E.H. Wachs Part No. MAN, Rev. 1-0809 Spraying Hot Water See Pressure Washer Operation in this chapter for instructions on operating the sprayer. To set the water heater valve: 1. Turn the water heater valve handle as shown in Figure 5-67 below to direct the water flow to the sprayer. Figure 5-67. The water flow through the water heater valve is toward the shorter end of the handle. To spray hot water, set the water flow to the right. 2. Operate the sprayer as usual. It may take a few seconds for hot water to reach the spray wand. Flow direction