TM 10-3510-209-10
2-8. PREPARATION FOR USE. (CONT)
f.
Drying Tumbler.
(1)
Set thermoswitch (1, FIG. 2-20) as follows:
(a)
For cotton: 250°F (121°C)
(b)
For wool: 2000F (93°C)
(c)
For battle dress uniform (BDU's): do not exceed 130°F (54°C).
(2)
Set drying time control (2) to approximately 10 minutes.
(3)
Adjust burner air intake (3) to approximately 1/2 inch (12.7 mm).
(4)
Close fuel shutoff valve (7).
(5)
Loosen three screws (10) on panel door of dryer control panel (5) and open panel door.
(6)
Press reset button (11) on safeguard control unit (12). Close and secure panel door with
three screws (10).
(7)
Push start/stop button (4) on dryer control panel (5).
(8)
Check fuel pressure gage (6) for an indication of approximately 100 psi (690 kPa).
(9)
Open fuel shutoff valve (7) one full turn.
NOTE
The dryer burner is equipped with an ultraviolet (UV) scanner and a flame
safeguard control unit to purge fumes or vapor from the combustion chamber prior
to ignition. The control unit will also cause a safety shutdown if the burner does not
ignite within a preset time.
(10)
If dryer warning light (8) lights and beeper (9) sounds on the front of dryer control panel (5)
perform the following:
(a)
Push start/stop button (4) on dryer control panel (5).
(b)
Loosen three screws (10) on panel door of dryer control panel (5) and open panel door.
(c)
Wait for approximately 2 minutes after shutdown to allow for the safeguard timer to
reset and cool the electrical igniter.
(d)
Press and release reset button (11) on safeguard control unit (12). Position dryer
control panel (5) and secure with three screws (10).
(e)
Push start button (4) on dryer control panel (5).
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