Operation of the compressor
The compressor uses an air switch to control the motor
When the pressure in the
air storage tank rises to the rated
maximum pressurethe air switch automatic
DOO\
breaks
to disconnect the power and stop the air compressor.
Wh
en the pressure in the air
storage
WDQN
goes down below the rated minimum pressurethe air switch automatic
DOO
y
c1
oses and restarts the motor
WR
dirve the co mpressor.
Adjust the exhausting air pressure
a.pull out upward the knob of the pressure adjuster turn
FOR
ckwise to increase the
exhausting air pressure to a rated maximum pressure the
V
ame as in the air storage
tank (Figure 4)
b.pull out upward the knob of the pressure adjuster turn anticlockwise to reduce
WKH
exhausting air pressure to zero
bar.
Caution:
(l)
Wh
en adjusting the exhausting air pressure
you can look into the small manometer
to get the pressure rea
GLQJ
(2)
Wh
en the
manometer shows the mamum pressure v
a1
ues
VWRS
turning
clockwise.or
the thin ftlm of the pressure adjuster would be damaged.
(3)When the compressor stop working turn the pressure adjust anticlockwist to
zero bar and then stop
you may open the drain tap to make sure that e compressor
stops.
Maintenance
a
.
Wh
GP
the new machine has been set to work for 50 hours
unscrew the o
LO
es-
cape-bolt
WROHW
out the old lube and add in
WKH
new lube
WR
the marked level of the dipstic
k.
b.Clean the filter every 100 hours.(Figure 5)
c.Replace the ftlter element with a new one if it is too dirty.
d.Turn on
H
water escape v
a1
veat the botton of the air storage tank to drain everyday.
e
.
+P
every 500 hours or 12 months replace the lube with new lube .
f.Please check the sensitivity of the safety v
a1
ve and the operating p
u11-ring
once a wee
k.
G.Check the tightness of the V-belt once in three months.
5
