English
13
PRIOR TO OPERATION
1. Setting up and checking the work environment
Check if the work environment is suitable by following the precautions.
2. Mounting and dismounting the
fi
lter and pre
fi
lter
Before using the appliance, check that the
fi
lter is securely mounted.
(1) Remove the dust case (
Fig. 6
)
Looking at the dust case from the inlet port, turn it counterclockwise for approximately
120 degrees to align the protruding marks on the dust case and the housing, and then
pull it o
ff
.
(2) Remove the pre
fi
lter. (
Fig. 7
)
Turn the pre
fi
lter clockwise to remove it from the housing.
(3) Check the
fi
lter (
Fig. 8
)
After removing the pre
fi
lter, check to see if the
fi
lter is installed.
Also, check to see if the edges of the
fi
lter are turned up or not.
NOTE
If
the
fi
lter is not properly
fi
tted, dirt or grime can enter the fan unit and cause damage or
malfunction.
Fig. 6
Housing
Align the
protruding marks
Remove
Inlet Port Dust Case
Fig. 8
Filter
Pre Filter
Fig. 7
1
Turn clockwise
2
Remove
Housing
Hold here
Pre Filter
Filter
00Book̲R12DA̲ChS.indb 13
00Book̲R12DA̲ChS.indb 13
2019/03/07 14:15:39
2019/03/07 14:15:39
