TM-9-2320-361-10

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

OPERATOR'S MANUAL

DECEMBER 1988

TM-9-2320-361-10 - Page 275 of 392

TM9-2320-3061-10

2-57. OPERATION OF VAN BODY HEATER (PRIMARY AND

SECONDARY) KITS (Contd)

(10)

Repeat steps 2 through 9 to operate van body secondary heater. Controls

for secondary heater are: RUN-OFF-START switch (6), HI-LO switch (7), and red

indicator light (8).

(11)

After all heater operation is

complete, place converter selector switch

(5) in OFF (middle) position. Close fuel

tank shutoff cock (9) by turning

clockwise.

c. Spot Heating Using Ducts.

.

(1)

Unbuckle straps (3) and (4) as

necessary.

(2)

Remove duct (1) from deflector

(2).

(3)

To operate heater, refer to b. of this para.

(4)

Direct hot air from duct (1) at equipment to be warmed.

NOTE

On vehicles with primary

heater only, auxiliary duct will

be mounted on wall. On

vehicles with both heaters,

auxiliary duct will be mounted

on ceiling.

(5)

If equipment to be warmed is

hard to reach with duct (1), unbuckle

three straps (10) and remove auxiliary

duct (11). Install auxiliary duct (11) on

duct (1).

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