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 TM 55-1905-219-14-9
4-65. HOT WATER HEATER - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
INSPECTION (Cont)
b. Cold
1. Inspect for leaks.
water
inlet
2. Inspect for breaks
and cracks.
c.
Hot
1. Inspect for leaks.
water
outlet
2. Inspect for breaks
and cracks.
d. Relief
1. Inspect for air leaks.
valve
2. Inspect for water
leaks.
e. Heating
Check for temperature set
element
on the thermostat.
f.
Thermo-
Check that the water is
stats
the temperature set on
the on the thermostat.
g. Wiring
1. Inspect for loose
connections.
2. Inspect for broken,
frayed or worn
wiring.
h. OFF/ON
Check that water
safety
commences heating
switch
REPAIR
WARNING
To prevent shock and possible injury, tag and place
disconnect switch in the OFF position.
Make sure the cold water valve is shut off, failure to do so
can result in severe scalding.
4-1374
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