Chiko CBA-1500AT3-HC-DSA-V1, Инструкция по эксплуатации

Страница: 57 / 70

Chapter
5Maintenance and Checkup
CMN023-005
原本
(original instructions) 55
E
nglis
h
3.
Lift the ACC plate and remove the
activated carbon cassette.
4.
Install a new activated charcoal cassette.
5.
Install a new exhaust filter
6.
Remove the exhaust filter chamber.
※
Replace the activated carbon
cassette if there is an unpleasant
exhaust odor.
Replacing Fuse
Replace a fuse if any of them is blown by an overcurrent due to trouble with internal equipment.
The fuse is contained in the black box on the left of the power switch.
The replacing fuse should be designated by CHIKO AIRTEC.
Designated fuse
：
218 Series from Littell fuse 250 V, 15A
1.
Open the cover of the fuse box.
The cover cannot be removed.
2.
Take out the fuse box using a flathead
screwdriver or other thin-tipped tool.
3.
Remove the fuse out of the fuse box
and replace with new one.
Replacing the Button Battery
CAUTION
•
The button battery case used in the device is for CR2477 size.
Do not use button batteries other than CR2477.
•
Turn on the electricity of the device while replacing the battery, or it will
cause a huge consumption of the battery.
1.
Turn on the electricity of the device.
2.
Open the suction-side filter case.
3.
Remove the battery cover by extracting
its two screws.
Cover Fuse
Screws
Battery cover
ACC plate
Activated
Charcoal Cassette