ROTATING PARTS!
WARNING
DO NOT touch the rotating parts such
as coupling with hand or bar.
When the unit is running AUTO mode,
the machine will start without
pressing the start button.
WARNING
AIR INLET PORT!
Keep your hands and any
objects away from the air
inlet port of suction
filter.
STRONG MAGNETISM
WARNING
Pay high attention for handling the motor because
it has a quite strong permanent magnet rotor in
the housing.
Those who has electronic medical devices such as
pace makers must be away from the magnetic
rotor.
Do not put electronic devices such as magnetic
cards, watches and measuring equipments closer
to the magnetic rotors.
For disassembly, please contact HITACHI
authorized distributors near you.
Operating condition
Filling interval
Filling amount
Main motor grease replenishment
Fill a specified amount of grease periodically at the [grease filling
ports]located at the load side.
Be aware that grease replenish over the defined amount may
cause overheated bearing, grease leakage,etc.Replenish grease
while the compressor is running.
When operating more
than 3000hr/year
When operating
3000hr/year or less
75g
Grease
Every 6 months or 3000 hours,
whichever comes first
Every 1 year or 3000 hours,
whichever comes first
[Load side grease filling port]
Rare max super N
KYOUDO YUSHI Co.,LTD
Iten No.: 59031350
DO NOT BREATHE AIR!
HIGH-TEMPERATURE AND HIGH-PRESSURE OIL AND AIR
ELECTRIC SHOCK HAZARD!
CAUTION
CAUTION
HOT!
WARNING
WARNING
WARNING
WARNING
FLAMMABLES!
ROTATING PARTS!
WARNING
FIRE!
●
DO NOT use the discharged air for a direct-breath
application. Discharge air contains oil particles.
Breathing the air can cause the respiratory
distress and serious injuries.
●
It is also dangerous to operate the air compressor
in badly ventilated rooms, tunnels and so on.
Before replacing the oil or servicing the compressor,
stop its operation, disconnect the power, and make
sure that the discharge air pressure gauge indicates
0(zero)MPa, completely. In case that residual
pressure is in components,high-temperature oil and
air spout out,and can cause serious burns or injuries.
●
Keep your hands and any objects away from the
rotating parts (pulleys, belts, cooling fans, etc.).
●
Be careful of the stopped air compressor in an
automatic stop/restart control because it may
restart without pressing the START button.
●
Before servicing or wiring the air compressor, dis-
connect the power and wait for about 10 minutes
that electric charge of the inverter is completely
discharged. This will prevent anyone from turning
on the power and causing an electric shock that
can lead to serious injuries.
●
DO NOT allow any unlicensed person to wire the
air compressor. Always ask to work a licensed
electrician.
●
Ground the air compressor.
●
DO NOT use fire around the air compressor. The
sparks from the fire may cause internal burnout
of the air compressor.
●
DO NOT dismantle any protective relays on the
air compressor. Also, DO NOT modify the control
circuit to prevent its protective function. In case
that improper modification is done, it can be
c a u s e s w h y t h e c o m p r e s s o r b u r n s o u t o r
catches a fire.
●
Install an earth leakage fuse free breaker on the
power supply.
●
Check the oil level on the oil gauge that it is
between the red lines of upper and lower.
●
DO NOT touch the air compressor during it is
running or immediately after it has stopped,
because its components are quite hot.
●
Keep your hands/face away from the exhaust port
from cooling fan, because high-temperature air is
exhausted from this port.
ELECTRIC SHOCK HAZARD!
WARNING
●
Before servicing or wiring the air compressor, dis-
connect the power and wait for about 10 minutes
that electric charge of the inverter is completely
discharged. This will prevent anyone from turning
on the power and causing an electric shock that
can lead to serious injuries.
●
DO NOT allow any unlicensed person to wire the
air compressor. Always ask to work a licensed
electrician.
●
Ground the air compressor.
HI
●
Keep a container of the flammable hazards
(solvents etc.) away from the air compressor. It
can cause explosion.
●
DO NOT use any brand’s oil then “
NEW HISCREW
OIL
NEXT
” (Hitachi's genuine synthetic oil).
Replace the oil and the oil separator(element and
housing) periodically as the instruction manual.
Any defect of oil separator and oil degradation can
cause explosion or fire.
3
1. TO USE IN SAFETY
