Komatsu PW160-7H Operation & Maintenance Manual page 128

CONTROL LEVERS, PEDALS
FAN SWITCH
This switch (2) is used to adjust the air flow.
The air flow can be adjusted to six levels.
Press the ∧ switch to increase the air flow;
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press the ∨ switch to reduce the air flow.
During auto operation, the air flow is automatically adjusted.
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TEMPERATURE SET SWITCH
This switch (3) is used to control the temperature inside the cab.
The temperature can be set between 18°C and 32°C.
Press the ∧ switch to raise the set temperature;
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press the ∨ switch to lower the set temperature.
The temperature is generally set at 25°C.
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The temperature can be set in stages of 0.5°C.
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<Monitor display and the function>
Monitor display (°C)
18.0
18.5 to 31.5
32.0
128
Set temperature
Max. cooling
Adjusts temperature inside cab to set
temperature
Max. heating
Monitor display and air flow
Liquid crystal
display
Air flow "low"
Air flow "medium 1"
Air flow "medium 2"
Air flow "medium 3"
Air flow "medium 4"
Air flow "high"
PW160-7H VEAM390100
OPERATION
Air flow