TM 10-3510-222-10
2-2.
LOCATION AND USE OF CONTROLS AND INDICATORS- continued.
Key
Control or Indicator
Function/Use
1
Fuel Pressure Gage
Indicates pressure of fuel to burner.
2
Shutter Air Intake
Controls amount of air to burner.
a. Turned downward, increases air to burner.
b. Turned upward, decreases air to burner.
3
Sensor Switch
Stops tumbler rotation when dryer door is opened.
4
ON/OFF Sequential Timer
Controls drying time.
5
STOP RESET Button
Stops blower motor and turns ignition off.
6
START Button
Starts blower motor and turns ignition on.
7
Timer Buzzer
Slow beeping tone alerts operator that cycle is complete.
8
Alarm Buzzer
Fast beeping tone alerts operator that a safety shutdown has occurred.
9
UV Scanner Indicator Light
Gives visual indication that a safety shutdown has occurred.
10
Burner Starter Motor Reset
Reset burner motor relays.
Button
11
UV Scanner Flame Safeguard
Closes fuel solenoid valve, stops spark for ignition, and sounds alarm buzzer when
Control Reset Button
tripped.
12
Temperature Control
Controls temperature of hot air exhaust.
13
Thermometer
Indicates exhaust temperature of drying air tumbler.
14
Tumbler Burner Sight Glass
To observe flame inside the burner.
15
UV Scanner Flame Safeguard
Initiates safety shutdown if flame inside burner
Control Eye
goes out.
16
Air Nozzle
Allows operator to fine-tune air fuel mixture.
17
Globe Valve
Opens and closes fuel supply to burner.
Figure 2-3. Dryer Controls and Indicators (Sheet 2)
2-7
