TM 3-4230-237-10
0006 00
STARTING THE PUMP UNIT - Continued
CAUTION
Rear hinged panel must be open to operate. Operation with panel closed may cause excessive heat and
equipment damage.
2. Close the pump DRAIN valve (1). Using the collapsible pail, fill the prime-detergent tank with water.
3. Open VALVE NO. 4 PRIME (2). This allows water from the prime-detergent tank to fill the pump cavity. Make sure
water is present in the cavity by opening the pump DRAIN valve briefly. (This valve is in the pump drain piping.) Allow
some water to run out. Close the pump DRAIN valve.
VALALE NO.22
V VVE NO.
DECONTAMINATING APPARATUS M12A1
VALVE NO. 3
UPPEVEEEO.
VAL R R NL
3
LOWER REEL
SER NO.
NSN
PBAUPGRADE DATE
U.S.
FUEL
FUEL INDICATOR
V
HEATER OFF
REATEPTACLE OFF
HE C ER
VVALVE NOO. 1
AL VE N . 1
HOUR METER
RECEPTACLE
AND SWITCH
AN D
MANIFOLD
ON
HOURMET-
SWITCH ON
SLAVEE
SLA V
RECEPTACLE
CAUTION
TO AVOID FREEZE DAMAGE KEEP PUMP
DRAIN VALVE OPEN WHEN EQUIPMENT IS
NOT IN OPERATION.
OPPN
OE -
P
DRAIN
DRA-
VALVRIMEO.44
VALVE NO.
PE N
OP- N
CLOSED
CLOSE-
CL OSD
OPE
2
1
4. Open the rear panel prior to operating.
5. Open the valves needed for the operation by referring to the STARTING PROCEDURE instruction plate or the following
paragraphs for the specific operation required.
6. Perform the pump unit checklist (Table 1).
0006 00-3
