Changing Oil; Checking And Replacing Oil Fileter - Yamato VF2400 class Instruction Manual

4. Lubrication
Before lubricating, ALWAYS turn the power switch OFF and check that the machine has already stopped.

4.3 Changing oil

Period of changing:
When using a new machine, change the lubricating oil after
running a machine for 200 hours (for about one month).
After that, change the oil once or twice a year.
Procedure for changing:
(1) Remove the belt cover. (page 9)
(2) Remove V-belt from the motor pulley. (page 9)
(3) Remove the machine from the machine table.
(4) Set a container received the oil under the screw ① .
(5) After removing screw ① , oil is drained.
Be careful not to soil the V-belt and the machine pulley
with the oil.
(6) Reset the screw ① .
(7) Change the oil. (See "4.2 lubricating" on page 13)
(8) Reset the machine on the machine table.
(9) Hang V-belt on the motor pulley and reset the belt
cover. (page 9)
4.4 Checking and replacing oil filter
◆ If the oil filter ② is clogged with dust, lubrication can-
not be done properly.
◆ Remove the oil filter cap ③ and the oil filter ② to
check them every six months. If clogged or cracked,
clean or replace the oil filter.
◆ If oil is splashed from the nozzle insufficiently or in-
cludes many bubbles though the oil is sufficiently kept,
check or replace the oil filter.
ＡＤＶＩＣＥ
Carefully check and replace them without spilling oil
stagnant in the oil filter ② when loosening screw ④ .
VF2400
ATTENTION
Fig. 4-4
O-ring
③
Fig. 4-5
14
①
②