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 TM 55-1905-242-14
0131 00
REMOVAL (continued)
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WARNING
Replace or repair components only after the affected circuit has been secured, locked
out, and tagged out. Performing replacement with the circuit energized may result in
damaged equipment and serious injury or death to personnel.
3.
Set the multimeter to the Vac (Volts alternating current) setting and measure for voltage across the wiring connections in
the junction box. If no voltage is noted, proceed to the next step. If voltage is noted, ensure that the HOT WATER
HEATER circuit breaker is properly secured.
4.
Label and disconnect the wiring from inside the junction box.
5.
OPEN a hot water faucet and leave it OPEN to allow the system to drain its pressure and to vent.
6.
Don chemical protective gloves and goggles.
0131 00-2
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