Manitowoc Grove GMK 4100L-1, Operating Manual

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Crane operation
11.9 Heating and air-conditioning system
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GMK4100L-1
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3
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1.
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7
Cooling,
automatic The illustration shows only a sample setting. Always adjust the setting to
the current conditions.
•
Select and confirm the symbol ( 1 )
– symbol is red.
•
Set the desired temperature – symbol ( 2 ).
•
Set the desired air distribution – symbol ( 3 ).
Open the air vents if necessary.
•
Set the desired fan setting – symbol ( 4 ).
•
Change and confirm the respective values
using the controls (
5 ) or ( 6 ).
Cooling,
maximum You can also manually cool the crane cab without regulation. The air-condi-
tioning operates at maximum power and at the highest fan level.
•
Select and confirm the symbol ( 1 )
– symbol is red.
•
Set the desired air distribution – symbol ( 2 ).
Open the air vents if necessary.
•
Change and confirm the respective values
using the controls (
3 ) or ( 4 ).