Kikusui PFX2000 Series, Operation Manual, Page: 60 / 104

4-2 Maintenance PFX2000
•
Some parts inside the product may cause physical hazards. Do not
remove the external cover.
4.1 Cleaning
• Be sure to turn off the power switch on the device and the switchboard
switch.
4.1.1 Cleaning the Panels
If the panel needs cleaning, gently wipe using a soft cloth with water-diluted neutral
detergent.
• Do not use volatile solvents such as thinner or benzine. They may discolor
the surface or erase the printed characters.
4.1.2 Cleaning the Dust Filter
A dust fi lter is installed on the front panel of the charge/discharge power supply
unit. See Fig. 4-1. Periodically clean the dust fi lter to prevent clogging.
Fig.4-1 Dust Filter Position
WARNING
WARNING
CAUTION
P F X 2 0 1 1 P F X 2 0 2 1
Dust fi lter B
Dust fi lter A
(Located inside the louver.)