Table 2-1. - Troubleshooting Procedures - Continued
Open the drain cock on the water pump by turning it to the left and tilt the water pump on end to let the water drain out.
Reach under the water heater and open the drain cock by turning it to the left.
When the bath unit is not scheduled for use for 5 days or more, perform the following procedures:
Remove the fuel feed hose from the fuel container.
Place the end of the hose into a quart container.
Fill the container with diesel fuel.
Turn on the load limit switch and allow the unit to operate until the quart container is almost empty. Turn off the water heater fuel shutoff valve and let the system operate until the flame is extinguished.
Turn off the load limit switch.
Troubleshooting Procedures
This section contains troubleshooting information for locating and correcting most of the operating troubles that may develop in your bath unit. The troubleshooting procedures are listed in table 2-1. The table lists the common malfunctions that you may find during operation or maintenance of the bath unit or its components. You should perform the tests/inspections and corrective actions in the order listed. Each malfunction for an individual component, unit, or system is followed by a list of tests or inspections to help you determine what corrective action(s) to take. This manual does not attempt to list all possible malfunctions and corrective actions or all the necessary tests and inspections. Remember, you should always notify your supervisor when something unusual occurs.
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