TM 10-3510-209-24
Section V. UNIT TROUBLESHOOTING
Para
Title
Page
2-9
General ..............................................................................................................................
2-23
2-10
Troubleshooting Procedures ...............................................................................................
2-23
2-9. GENERAL.
a.
Refer to paragraph 2-10 for troubleshooting procedures of components of the laundry unit. For troubleshooting
the generator and its components, refer to TM 5-6115-585-12, Operator, Organizational, Manual for Generator Set. For
troubleshooting the trailer assembly, refer to TM 9-2330-376-14&P.
b.
This section contains testing and troubleshooting information for locating and correcting most of the operating
troubles which may develop in your laundry unit. Each malfunction for an individual component, unit, or system is
followed by a list of tests or inspections which will help you determine corrective action to take. You should perform the
test/inspection and corrective actions in the order listed.
2-10. TROUBLESHOOTING PROCEDURES.
a.
The symptom index lists the common malfunctions which you may find during the operation or maintenance of the
laundry unit or its components. Use the symptom index for quick access to the troubleshooting procedures in table 2-2.
b.
This manual cannot list all possible malfunctions that may occur, nor all tests or inspections and corrective
actions. If a malfunction is not listed (except where malfunction and cause are obvious) or is not corrected by listed
corrective actions, notify your supervisor.
SYMPTOM INDEX
Troubleshooting
Procedures
(Page)
WATER HEATER
1.
Water heater fails to start .........................................................................................................
2-25
2.
Water heater flame fails during firing cycle .................................................................................
2-26
3.
Water heater fuel pressure gage indicates pressure is too low.....................................................
2-27
4.
Water heater fuel pressure gage indicates pressure is too high ...................................................
2-28
5.
Water heater fuel pump is noisy ................................................................................................
2-28
6.
Water heater pressure gage indicates pulsating pressure ...........................................................
2-29
7.
Water heater fuel pump leaks ...................................................................................................
2-30
8.
Water heater fuel pump fails to deliver fuel to burner ..................................................................
2-31
9.
Water heater burner fails to ignite or ignition is delayed ..............................................................
2-32
10.
Water heater blower motor circuit breaker
switch continues to trip..........................................................................................................
2-35
11.
Water heater exhaust gases are smokey ...................................................................................
2-36
Change 1 2-23
