XAHS365 Md
12
S
HUTDOWN
SWITCHES
The following shutdown switches, causing the engine to stop in
activated position, are provided:
S5...... Engine oil pressure shutdown switch
Located on the engine oil filter housing.
Closes at rising oil pressure and opens if the oil pressure drops
below the setting of the switch.
S7...... Compressor element air outlet temperature
shutdown switch
Sensing element on air outlet of the compressor element. The
indicator scale and switch are located in the compressor
element compartment.
Normal closed switch. Opens if the air outlet temperature
exceeds the setting of the switch.
S14.... Engine coolant temperature shutdown switch
Located on the water manifold on top of the cylinder head.
Normal open switch. Closes if temperature rises above the
setting of the switch.
S37:1.Low fuel level shutdown switch
Located in the fuel tank.
Normal open switch. Closes if the fuel level becomes too low.
B12.... Coolant level sensor
Located in the coolant tank.
The coolant level sensor sends an analog signal to the control
module when the coolant level in the coolant toptank is
sufficient. The signal will be interrupted if the coolant level
becomes too low.
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