TM-9-2320-328-13-P-2

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 2 OF 3

MARCH 2009
TM-9-2320-328-13-P-2

  TM-9-2320-328-13-P-2 - Page 223 of 1390

TM 9-2320-328-13&P-2
0127-3
DRAFT
0127
HWT2211
Step 4.
Put DIESEL HEATER DIAGNOSTIC switch in up position (WP 0004). Check if DIESEL
HEATER DIAGNOSTIC indicator flashes.
If DIESEL HEATER DIAGNOSTIC indicator flashes, go to Step 9.
WARNING
ICON 30
•
CARBON MONOXIDE (EXHAUST GAS) CAN CAUSE DEATH
•
Carbon monoxide gas is generated whenever pump house heater is operating.
Do
not operate pump house heater in an enclosed area without proper ventilation.
Failure to comply may cause injury or death to personnel.
Step 5.
Release DIESEL HEATER DIAGNOSTIC switch (WP 0004). Operate pump house
heater for 10 minutes. Check if heater shuts down.
If heater shuts down, go to Step 9.
Step 6.
Put DIESEL HEATER DIAGNOSTIC switch in up position (WP 0004). Check if DIESEL
HEATER DIAGNOSTIC indicator flashes.
a.
If DIESEL HEATER DIAGNOSTIC indicator flashes, go to Step 9.
b.
If DIESEL HEATER DIAGNOSTIC indicator does not flash, replace
pump house heater diagnostic module thermostatic switch (WP 0307).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION


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