TM 10-3510-220-10
Table 3-2. Troubleshooting (Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2.
WATER HEATER AND DRYER FAIL TO START. (Cont)
Step 2
Check to see if three circuits breakers inside of control panel are
tripped.
a.
If circuit breakers are tripped, reset circuit breakers.
b.
If circuit breakers are not tripped and dryer still fails to start,
proceed to next step.
Step 3.
Check to see if flame safeguard control lockout switch is tripped.
a.
If switch is tripped, refer to paragraph 2-8f(6) for the dryer and
paragraph 2-8e(7) for the water heater and reset flame
safeguard control lockout switch.
b.
If switch is not
Step 4.
Check that water
set high enough to
tripped, proceed to next step.
temperature thermostat on the water heater is
start the water heater.
a.
If thermostat setting is not high enough, increase thermostat
setting.
b.
If water heater still does not start, proceed to next step.
Step 5.
Check water supply in water heater tank.
a.
If water supply is low, fill water heater tank with water.
b.
If water heater tank is full, proceed to next step.
Step 6.
Check to see if load limit switch is tripped.
a.
If switch is tripped, move switch to OFF for 10 seconds, then to
ON.
b.
If switch is not tripped, proceed to next step.
Step 7.
Check to see if blower motor reset button is tripped.
a.
If button is tripped, reset blower motor reset button.
b.
If reset button is not tripped, notify your supervisor.
3-4
