EN
This air compressor is of novel
design and excellent workmanship.
Having the advantages of compact
construction, fine appearance, light
weight, easy operation, high safety
and low noise, it can be widely used
in
machinery,
chemical
spray
and
decoration,
control system and other fields where
compressed air is required.
PREPAPATION
FOR STARTING
The place to set the compressor
should be clean, dry and ventilated.
Keep the use voltage within±5% of
rated. Keep the oil level in the red
circle
leveler.
compressor oil use SAE30.
OPERATION AND
ADJUSTMENT
He compressor is controlled by pres-
sure switch when normal working.
It can be stopped automatically as
pressure increasing to the max and
restart as pressure decreasing to the
min. The rated pressure has been ad-
justed when produced. Don't change
it carelessly.
As soon as motor switched off the
compressed air in the discharge pipe
should be released through the
release valve under the switch. This
is the necessary condition for restart,
or the motor will be damaged.
The rated pressure can be adjusted
by turning the adjusting bolt of the
switch but never exciding 8 bar.
(Fig.2).
The output pressure of compressed
air can be adjusted on the models
ITCO25EC
e
ITCO50EC
regulating valve. Pull up the knob of
regulation valve and turn it clockwise
or counterclockwise to increase or
decrease the pressure (Fig.2).
The compressor in running need be
stopped only set the knob of pressure
switch in positing off.
12
1
industry,
automatic
Fig.2
CAUTIONS
Put the cover off first and put on the
breath pipe and air filter before the
compressor
Recommend
unscrew any connecting part when
the tank is in pressure condition.
Never disassemble any electrical part
before disconnecting the plug. Never
adjust the safety valve carelessly.
Never use the compressor in place
where voltage is too low or too high.
Never disconnect the plug to stop
compressor, set the switch knob in
position off instead.
If the release valve doesn't work as
motor
immediately so as not to damage
motor. Lubricating oil must be clean;
oil level should be kept in the score of
oil ruler. Disconnect the plug to cut off
power supply and open the outlet
valve.
by
2
run
(Fig.3).
Never
stopped,
find
the
cause
Fig.3
MAINTENANCE
Clean
crankcase
and
lubricating oil after the first 10
working hours. Clean the oil level
after every 20 working hours, and
replenish if necessary (Fig.4).
Open drain cock under the tank to
exhaust condensate after every 60
working hours.
Clean crankcase and renew the oil,
clean air filter, and check safety valve
and pressure gauge after every 120
working hours.
renew