7
1-5. Check if voltage & current of the power supply to
the motor are normal.
1-6. Check and clean impurities from inlet
filter element every month (300 hours).
2
：
：
：
：
Periodically maintenance
It em
Weekl y
Month l y
Yearl y
2 Year
Air tank drai n
val ve
○
Check and cl ean
inlet air fil ter
el ement
○
◎
Check and cl ean
the v entil ati on
area o f th e u nit
○
Check pressure
switch and safety
valve
○
Check compression
ring and cylinder
○
◎
Check the valve
assembly
○
◎
Remark :
○
Check/Maintain, or Renew if necessary.
◎
Renew.