TM 10-3510-222-10
Table 3-1. Troubleshooting - continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3.
WATER PUMP FAILS TO DELIVER WATER continued.
Step 2.
Check water source.
a.
Set ONOFF switch to OFF on water pump.
b.
Check water suction strainer for clogs. If clogged, remove and clean.
c.
If problem with water source, refer to FM 10-280.
d.
Disconnect nonmetallic hose on inlet side of water pump.
e.
Check nonmetallic hose for clogs. If clogged, clean nonmetallic hose.
f.
Connect nonmetallic hose to water pump.
g.
Disconnect nonmetallic hose on outlet side of water pump and water heater.
h.
Check nonmetallic hose for clogs. If clogged, clean nonmetallic hose.
i.
Connect nonmetallic hose to water pump and water heater.
j.
Set ON/OFF switch to ON.
NOTE
Removing sediment strainer to check for clog is a unit maintenance procedure.
k.
If no water, set ON/OFF switch to OFF and notify unit maintenance.
4.
DRYER FAILS TO START.
Check for electrical power.
a.
On STOP RESET button, push STOP.
b.
Open power distribution panel and see if dryer number 4 circuit breaker has tripped If tripped, reset
circuit breaker.
c.
Close power distribution panel.
d.
Open control box cover.
e.
On burner starter motor relay, pu sh burner starter motor reset button.
3-4
