Chapter 5
Maintenance and Checkup
50
3.
Lift the activated carbon drawer and
remove the activated carbon cassette.
4.
Install a new activated carbon cassette.
5.
Install a new HEPA filter.
6.
Install the exhaust filter chamber back in
place.
Note: Replace the activated carbon cassette if
the exhaust odor smells.
5.2
Replacing Fuse
Replace one fuses if any of them is blown by an overcurrent due to trouble with internal equipment.
The fuses are contained in the black box beside the power switch.
The replacing fuses should be those designated by CHIKO AIRTEC.
Designated fuses : 218 Series from Littell fuse [250V 10A]
1.
Take out the black box beside the power
switch.
If it cannot be taken out smoothly, please
use a flathead screwdriver or other thin-
tipped tool to take it out carefully.
2.
Remove the fuses out of the fuse box and
replace with new ones.
5.3
Daily Inspection
Inspection item
Frequency
Description
Filter case
Before operation
Is the case closed completely?
Suction port
Before operation
Is the suction port closed?
Exhaust status
Once/day
Is the exhaust port closed?
Operation panel status
Once/day
Are errors or warnings displayed?
5.4
Daily Care Method
CAUTION
•
Be sure to disconnect the plug from the power outlet and confirm that the
device is not operating.
•
In case the exterior of the device is dirty, wipe it gently with a soft cloth or a tightly squeezed cloth that
will not make any damage on the device easily.
•
To remove severe dirt, wet a cloth with neutral detergent diluted with water and wipe it gently.
•
Benzine, thinner, gasoline or cleanser must not be used.
Cover
Fuses
Activated carbon
cassette
Activated carbon
drawer
Summary of Contents for CBA-750AT3-HC-DSA-V1
Page 6: ...1 4 1 4 2 OFF 1 5...
Page 7: ...1 CMN034 002 Translation of the original instructions 5 1 6...
Page 12: ...2 10 2 4 3 OP kPa SP kPa DP kPa EP kPa Blower Runtime h 17 Total h Moter...
Page 13: ...3 CMN034 002 Translation of the original instructions 11 3 3 1 3 1 1 0 40 80 RH REMOVE 1 1 1...
Page 14: ...3 12 3 1 2 10 1 2 3 2 1 ON RS485 ID 2 AT3 ON 3 4 1 7 3 ON OFF 30 3 ON OFF 1 1 Ver ID...
Page 20: ...5 18 5 5 1 WARN2 1 5 1 1 1 1 1 2 2 1 3 1 4 2 1...
Page 22: ...5 20 3 4 5 HEPA 6 5 2 1 Littell fuse 218 250V 10A 1 2 5 3 1 1 1 1 5 4...
Page 26: ...6 24 6 6 1 6 1 1...
Page 27: ...6 CMN034 002 Translation of the original instructions 25 1 5V 0 2V DC 1 2...
Page 31: ...7 CMN034 002 Translation of the original instructions 29 7 3 7 3 1 CBA 750AT3 HC DSA V1...
Page 32: ...30 12 7 2 7 2 28...
Page 63: ...MEMO...
