TM 5-4520-244-14
TO SHUT DOWN
D. Allow engine to run
A. Turn temperature selecter
until temperature
valve knob fully counterclockwise
gage points to COOL
until temperature indicating
knob points to LOW.
E. Open access cover on
C. Turn damper control
top of heater and
to full OPEN.
turn engine switch
OFF.
H. When exhaust pipe
has cooled, remove and
store as shown in Figure 1-1.
I. Close air inlet
door.
Figure 2-4. How to Shut Down Heater.
*U.S. GOVERNMENT PRINTING OFFICE: 1990- 7S4-029/20082
2-10
Change 5
