TM 3-4230-237-10
0007 00
HEATING WATER Continued
1. Refer to page 0005 00-3 to set up pump unit and water heater for operation.
TEMPERATURE
THERMOSTAT
W
ER
AR
LD
ME
CO
R
THERMOSTAT
HEATER switch
HEATER
ON
OFF
2. Make sure both the HEATER switch and THERMOSTAT on the water heater are in the OFF position. Make sure the
HEATER RECEPTACLE AND SWITCH (15) on the pump unit is in OFF position.
15
VALALVENO.22
V VE NO.
DECONTAMINATING APPARATUS M12A1
VALVE NO. 3
UPPEVEEEO.
VAL R R N L
3
LOWER REEL
SER NO.
NSN
PBAUPGRADE DATE
U.S.
FUEL
FUEL INDICATOR
HEATER OFF
VVALVE NOO. 1
AL VE N . 1
REATEPTACLE OFF
HE C ER
HOUR METER
RECEPTACLE
AND SWITCH
AND
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 -
DRAIN
DRA-
VALVRIMEO.44
VALVE NO.
EN
OP- N
CLOSE-
CL OSD
CLOS
P
OPE
0007 00-8
