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4. Operation procedures
Preparations before operation
(1)
Place the stand on a flat surface, fixed with caster stopper.
(2)
Disassemble the upper container and firm band which is fixed at the stand and the support,
and take out the corrugated carton.
(3)
Connect the cable from the backside of the upper frame (Head) with the connector on the
backside of the control box.
(4)
Make sure the power cord is single phased, and the power source should be above
AC200V, 30A.
(5)
Make sure the cable is grounded.
(6)
Use the attached pressure hose to connect the nipple Air in at the back side of the control
box, as well as the compressors and compressed air unit, then fix with hose band. To
remove the water and oil in the exhausted air, the air filters are installed on the compressor;
Pressure reducing valve is needed to keep the pressure at stable value.(set pressure of the
pressure reducing valve:0.4 MPa)
(7)
Insert the hose connector TUBE A, TUBE B at the backside of control box and the head part
into the nylon tube (O.D. 6mm, length 1m).
(8)
Insert the nozzle through the nozzle mesh on the upper frame.
(9)
Use Tube A to connect the nipple AIR of the nozzle with tube connector NOZZLE A on the
backside of the upper frame (Head). Likewise, use Tube B to connect the nipple CYL with
the NOZZLE B at the backside of the upper frame (Head).
(10)
Start compressed air unit such as compressor to supply compressed air into the unit.
(11)
Switch on the leakage current reply breaker at the backside of the control box, and then
turn on the power switch. At this moment the initial page of the touch panel displays for 4
sec. before it jump to the standby page. Press down the setting button to go to the Head Set
page. Press down HEAD button to lift the upper frame. (The head will rotate by 90°when it
lifted by 5cm), at this moment, please help it lift by hand.
(12)
Open the package, take out the drying chamber (which is made of super-hard glass, with
457I.D. and 975cm height), then place it on the stand. The chamber is made of glass, and
of 40 kg weight, you’ll need at least 2 persons to carry it.
(13)
Fix the up and bottom firm band on the support and stand.
(14)
Insert silica sealing rings in the groove of the upper and lower container. Please note the
length of the sealing rings are different (the sealing rings for the upper container will be
longer).
(15)
Lower the upper container by your hand, to make the upper container return to the upper
position of the drying chamber, and then press down the HEAD switch for the drying
chamber and upper container to be connected together.
(16)
As there are springs installed in the castor, please press down the upper container while
you move it, until the container move into the lower part of the stand. Please ensure the
sealing ring of the lower container contact with the glass flange of the drying chamber.
(17)
Install blowers on the elbow pipe under the control box.
(18)
Connect the tube (which is made of silica with 38mm inner dia. and 1 mm length, red color,
with joints installed at both side) on the lower container and blower. First of all, install
fastening nut on the arm of the blower, install springs, close the Teflon surface of the joints
with the glass flange, and fasten with screws finally. Next, connect the other side of the
connecting tube on the lower chamber. Special care should be taken during operation, as
the blower is made of glass.
(19)
The O ring of the blower should be tightly jointed with the flange face of the product catcher,
so that there will not be any leakage. Please fasten it with fasten band. (You may start
blower first, and fasten it when the chamber is attached to blower, this will be easier for
operation.)