TM 3-4230-209-10
a. Prime the pump. Start the pump unit (see para 2-11). Place HEATER RECEP-
TACLE AND SWITCH to ON. Pump water heater full of clean water. Operate in
PURGE ON for at least two minutes.
CAUTION
When using gasoline to power the
boiler, pour 1 pint of grade 30 motor
oil (item 18, app D) per 5 gallons of
gasoline into the fuel container to
prevent freeze-up and damage to
the fuel pump.
b. Place the heater control switch to HEATER ON. Quickly adjust the TEMPERA-
TURE SELECTOR control valve to produce an indication on the FUEL PRES-
SURE gage for the type of fuel being burned as indicated in the following table.
Setting
Fuel
Gasoline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..75 psi
Turbine Engine Fuel, Grade JP4, JP5 . . . . . . . . . . . . . ...75 psi
Kerosene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70 psi
Burner Fuel Oil, Grade No. 2. . . . . . . . . . . . . . . . . . . . . . ..60 psi
Diesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..60 psi
2-83
