TM 3-4230-237-10
OPERATOR
M12A1 DIESEL ENGINE DRIVEN DECONTAMINATION APPARATUS
NSN 4230-01-502-7224
DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS
GENERAL
Table 1 describes the controls and indicators used to operate the decontaminating apparatus. The controls and indicators are
located on the pump unit control panel, the water heater control panel, and the tank unit.
Table 1. OPERATOR'S CONTROLS AND INDICATORS
VALVVENO.22
VALE NO.
DECONTAMINATING APPARATUS M12A1
LOWER REEL
SER NO.
NSN
PBAUPGRADE DATE
U.S.
HEATER OFF
REATEPTACLE OFF
HE C ER
VVALVE NOO. 1
AL VE N . 1
RECEPTACLE
AND SWITCH
AN D
MANIFOLD
ON
SWITCH ON
1
CAUTION
TO AVOID FREEZE DAMAGE KEEP PUMP
DRAIN VALVE OPEN WHEN EQUIPMENT IS
NOT IN OPERATION.
DRAIN
DRA-
OP- N
CLOSED
CL OS-
OPE
Key
Control or Indicator
Function
Pump Unit Control Panel
Supplies power to operate the water heater.
HEATER RECEPTACLE AND SWITCH
1
on pump unit
0004 00-1
