TM-9-2320-328-13-P-1
HEMTT-BASED WATER TENDER (HEWATT)
TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 1 OF 3
MARCH 2009
TM-9-2320-328-13-P-1 - Page 73 of 1318
TM 9-2320-328-13&P-1
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HWT0183A
Figure 10. Pump Operator’s Panel - Center Left.
Key
Fig. 10
Control or Indicator
Function
1
Pressure Governor Display Unit
Used for operating, controlling, and analyzing water system
operations.
2
PUMP HOT Indicator Light
Illuminates in the event of a water pump overheat condition.
3
PUMP HOT PUSH TO TEST
BUTTON
When depressed, checks operation of both warning buzzer and
thermal relief indicator light.
4
Buzzer Audio Alarm
Provides audible warning in event of a water pump overheat
condition.
5
DIRECT TANK FILL Switch
Push switch to left to turn DIRECT TANK FILL to AUTO.
Push
switch to right to turn DIRECT TANK FILL to OPEN.
When switch
is in center position DIRECT TANK FILL is OFF.
6
DIRECT TANK FILL AUTO
Indicator Light
Illuminates when DIRECT TANK FILL switch is in AUTO position.
7
DIRECT TANK FILL OPEN
Indicator Light
Illuminates when direct tank fill valve is opened.
8
Buzzer Audio Alarm
Provides audible warning in the event pressure governor detects
a caution or warning condition.
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